CN213919060U

CN213919060U - PPR, PVC tubular product pipe fitting raw materials compounding device

Info

Publication number: CN213919060U
Application number: CN202022172660.1U
Authority: CN
Inventors: 李景杰; 林世杰
Original assignee: Inner Mongolia Longyuan Water Saving Engineering Co ltd
Current assignee: Inner Mongolia Longyuan Water Saving Engineering Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-08-10
Anticipated expiration: 2030-09-28

Abstract

The utility model relates to a PPR, PVC tubular product pipe fitting raw materials mixing device, which comprises a tank body, wherein a conical mixing cavity is formed inside the tank body, a discharging pipe communicated with the mixing cavity is arranged at the bottom of the tank body, and supporting legs are fixed around the discharging pipe; a cover body is fixedly covered on the top of the mixing cavity, and a charging opening is formed in the cover body; the middle part of the top end of the motor is hermetically supported with a motor; the stirring mechanism comprises a stirring shaft, a helical blade and a scraper; the motor output shaft is connected to (mixing) shaft power, and helical blade includes the multistage, and equidistant welding all connects the scraper blade through horizontal connecting rod one-to-one between the adjacent helical blade on the (mixing) shaft, and each scraper blade all laminates in compounding intracavity wall, just follows the synchronous rotation of (mixing) shaft and strikes off and glue the wall material. The scraper blade and the coaxial setting of helical blade, not only structural arrangement is compact, and energy saving simultaneously strikes off to stir the limit, make to glue the wall material and in time enter into the compounding and participate in adding the stirring, be favorable to the homogeneity of compounding stirring, guaranteed the ratio of raw materials and batching simultaneously, and then guaranteed finished product quality.

Description

PPR, PVC tubular product pipe fitting raw materials compounding device

Technical Field

The utility model relates to a compounding equipment technical field, more specifically the utility model relates to a PPR, PVC tubular product pipe fitting raw materials compounding device that says so.

Background

The PPR pipe is short for tripropylene polypropylene and is called a polypropylene random copolymer pipe, and the PPR pipe adopts a hot welding mode, has special welding and cutting tools and has higher plasticity; the PVC pipe is made up by using PVC resin, stabilizing agent and lubricating agent through the processes of mixing, hot-pressing and extrusion forming, and is a plastic material which can be developed and applied at first. In prior art, PPR, PVC tubular product all need mix the stirring with the raw materials and batching before processing, at the in-process of compounding, the phenomenon of raw materials on the compounding jar inner wall can appear in general, is unfavorable for the ratio of control raw materials, influences off-the-shelf quality, and present compounding device inner structure is generally comparatively complicated, and is comparatively troublesome when clean. Therefore, it is an urgent need to solve the above problems to provide a device for mixing raw materials of PPR and PVC pipe fittings.

SUMMERY OF THE UTILITY MODEL

For this reason, the utility model aims to provide a PPR, PVC tubular product pipe fitting raw materials compounding device solves the raw materials and irritates the problem that the inner wall is difficult to strike off at the compounding, and it includes:

the material mixing device comprises a tank body, a conical material mixing cavity is defined in the tank body, a discharge pipe communicated with the material mixing cavity is arranged at the bottom of the tank body, and supporting legs are fixed around the discharge pipe;

the top of the mixing cavity is covered and fixed with a cover body, and the cover body is provided with a feeding port communicated with the inside of the mixing cavity; the middle part of the top end of the motor is hermetically supported with a motor;

the stirring mechanism comprises a stirring shaft, a helical blade and a scraper; stirring shaft power connects the motor output shaft, and inserts the compounding intracavity, and helical blade includes the multistage, and equidistant welding on the (mixing) shaft, all connects the scraper blade through horizontal connecting rod one-to-one between the adjacent helical blade, and each scraper blade all laminates on compounding intracavity wall, just follows the synchronous rotation of (mixing) shaft and strikes off and glue the wall material.

According to the technical scheme, compare with prior art, the utility model discloses a PPR, PVC tubular product pipe fitting raw materials compounding device, scraper blade and the coaxial setting of helical blade, and the scraper blade laminating strikes off on compounding intracavity wall and glues the wall material, not only make the structural arrangement compact, energy saving consumption simultaneously, and strike off while stirring, make and glue wall material (raw materials) and in time enter into the compounding and participate in adding the stirring, be favorable to the homogeneity of compounding stirring, the ratio of raw materials and batching has been guaranteed simultaneously, and then finished product quality has been guaranteed.

Furthermore, a discharge valve is arranged on the discharge pipe; after stirring, the discharge valve is opened to discharge the mixture.

Furthermore, the three support legs are arranged to form an equilateral triangle and are supported at the bottom of the tank body; the three supporting legs are fixed on the ground, so that the stability of the tank body in stirring is facilitated.

Furthermore, a motor mounting hole is formed in the cover body, a plurality of nozzles are arranged at the bottom of the cover body, and a water storage tank communicated with the nozzles is arranged at the top of the cover body. From this through outside water pump or set up the water pump in the water storage tank exert pressure with the water pump income nozzle of water storage tank, the nozzle is opened under pressure, sprays water and washs on compounding intracavity wall, and water flows down along the conical wall through compounding chamber top, flows through the discharge opening at last, conveniently washs the compounding chamber.

Further, the plurality of nozzles are arranged to form a circular ring, and the outer diameter of the circular ring is smaller than the diameter of the cross section of the top of the mixing cavity. The nozzle setting direction can incline to the mixing chamber lateral wall, makes things convenient for the injection to wash.

Further, the inside annular water course of having seted up of lid, annular water course internal diameter equals the ring internal diameter that the nozzle formed, and corresponds a plurality of nozzle positions on it and all seted up the nozzle mounting hole.

Furthermore, the water storage tank is connected to the annular water channel through one or more water pipes, and the water pipes arranged at different positions facilitate the quick establishment of the pressure in the annular water channel to open the nozzle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a perspective view of a raw material mixing device for PPR and PVC pipe fittings provided by the present invention;

FIG. 2 the accompanying drawings shows a side view of the cover;

FIG. 3 is a schematic view showing the connection of the annular water channel in the cover body with the water storage tank and the water pipe;

in the figure: 100-tank body, 101-discharge pipe, 102-supporting leg, 200-cover body, 201-charging opening, 202-annular water channel, 203-nozzle mounting hole, 204-motor mounting hole, 300-motor, 400-stirring mechanism, 401-stirring shaft, 402-helical blade, 403-scraping plate, 404-horizontal connecting rod, 500-discharge valve, 600-nozzle, 700-water storage tank and 800-water pipe.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to the attached figure 1, the embodiment of the utility model discloses a PPR, PVC tubular product pipe fitting raw materials compounding device, include:

the material mixing tank comprises a tank body 100, wherein a conical material mixing cavity is defined in the tank body 100, a discharge pipe 101 communicated with the material mixing cavity is arranged at the bottom of the tank body 100, and supporting legs 102 are fixed around the discharge pipe 101;

the top of the mixing cavity is covered and fixed with a cover body 200, and the cover body 200 is provided with a feeding port 201 communicated with the inside of the mixing cavity; the middle part of the top end of the motor is hermetically supported with a motor 300;

the stirring mechanism 400, the stirring mechanism 400 comprises a stirring shaft 401, a helical blade 402 and a scraper 403; stirring shaft 401 power connection motor 300 output shaft, and insert the compounding intracavity, helical blade 402 includes the multistage, equidistant welding on stirring shaft 401, all connects scraper blade 403 through horizontal connecting rod 404 one-to-one between the adjacent helical blade 402, and each scraper blade 403 all laminates on the compounding intracavity wall, just follows the synchronous rotation of stirring shaft 401 and strikes off and glue the wall material.

The utility model discloses a PPR, PVC tubular product pipe fitting raw materials compounding device, scraper blade and the coaxial setting of helical blade, and the scraper blade laminating strikes off on compounding intracavity wall and glues the wall material, not only make the structural arrangement compact, energy saving simultaneously consumes to strike off while stirring, in time enter into the compounding and participate in adding the stirring in messenger glues wall material (raw materials), be favorable to the homogeneity of compounding stirring, guaranteed the ratio of raw materials and batching simultaneously, and then guaranteed the finished product quality.

Wherein the lid and jar body accessible flange are fixed, set up reinforced back on the charge door and seal through blockking up.

Advantageously, a discharge valve 500 is provided on the discharge pipe 101; after stirring, the discharge valve is opened to discharge the mixture.

Advantageously, there are three legs 102 arranged to form an equilateral triangle supported from the bottom of the tank 100. The three supporting legs are fixed on the ground, so that the stability of the tank body in stirring is facilitated.

Referring to fig. 2 and 3, the cover 200 is provided with a motor mounting hole 204, a plurality of nozzles 600 are provided at the bottom thereof, and a water storage tank 700 communicated with the nozzles 600 is provided at the top thereof. From this through outside water pump or set up the water pump in the water storage tank exert pressure with the water pump income nozzle of water storage tank, the nozzle is opened under pressure, sprays water and washs on compounding intracavity wall, and water flows down along the conical wall through compounding chamber top, flows through the discharge opening at last, conveniently washs the compounding chamber.

Advantageously, the plurality of nozzles 600 arranged form a circular ring with an outer diameter smaller than the mixing chamber top section diameter. The nozzle setting direction can incline to the mixing chamber lateral wall, makes things convenient for the injection to wash.

Referring to fig. 3, an annular water channel 202 is formed in the cover 200, an inner diameter of the annular water channel 202 is equal to an inner diameter of a ring formed by the nozzles 600, and nozzle mounting holes 203 are formed in positions corresponding to the plurality of nozzles 600.

In the above embodiment, the water storage tank 700 is connected to the circular water channel 202 by one or more water pipes 800. The water pipes arranged at different positions facilitate the quick establishment and opening of the nozzle in the annular water channel.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a PPR, PVC tubular product pipe fitting raw materials compounding device which characterized in that includes:

the material mixing tank comprises a tank body (100), wherein a conical material mixing cavity is defined in the tank body (100), a discharge pipe (101) communicated with the material mixing cavity is arranged at the bottom of the tank body, and supporting legs (102) are fixed around the discharge pipe (101);

the top of the mixing cavity is covered and fixed with the cover body (200), and the cover body (200) is provided with a feed inlet (201) communicated with the inside of the mixing cavity; the middle part of the top end of the motor is hermetically supported with a motor (300);

the stirring mechanism (400), the stirring mechanism (400) comprises a stirring shaft (401), a helical blade (402) and a scraper (403); the stirring shaft (401) is in power connection with an output shaft of the motor (300) and is inserted into the mixing cavity, the helical blades (402) comprise multiple sections and are welded on the stirring shaft (401) at equal intervals, the adjacent helical blades (402) are correspondingly connected with the scraping plates (403) one by one through horizontal connecting rods (404), and each scraping plate (403) is attached to the inner wall of the mixing cavity and synchronously rotates along with the stirring shaft (401) to scrape off the sticky wall material;

wherein the cover body (200) is provided with a motor mounting hole (204), the bottom of the cover body is provided with a plurality of nozzles (600), and the top of the cover body is provided with a water storage tank (700) communicated with the nozzles (600); the arranged nozzles (600) form a circular ring, and the outer diameter of the circular ring is smaller than the diameter of the cross section of the top of the mixing cavity.

2. The PPR, PVC pipe fitting raw material mixing device as claimed in claim 1, wherein a discharge valve (500) is arranged on the discharge pipe (101).

3. The PPR, PVC pipe fitting raw material mixing device as claimed in claim 1, wherein said legs (102) are three arranged to form an equilateral triangle and supported on the bottom of said tank (100).

4. The PPR and PVC pipe fitting raw material mixing device as claimed in claim 1, wherein an annular water channel (202) is formed in the cover body (200), the inner diameter of the annular water channel (202) is equal to the inner diameter of a ring formed by the nozzles (600), and nozzle mounting holes (203) are formed in positions corresponding to the plurality of nozzles (600).

5. A PPR, PVC pipe fitting raw material mixing device according to claim 4, characterized in that said water storage tank (700) is connected to said annular water channel (202) by one or more water pipes (800).