CN210113062U

CN210113062U - PVC tubular product production is with mixing storage tank certainly

Info

Publication number: CN210113062U
Application number: CN201920814114.8U
Authority: CN
Inventors: 孙传平; 其他发明人请求不公开姓名
Original assignee: Huaya Dongying Plastics Corp
Current assignee: Huaya Dongying Plastics Corp
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-02-25
Anticipated expiration: 2029-05-31

Abstract

The utility model discloses a PVC tubular product production is with mixing storage tank certainly, inhale material pipe, mixing awl and mixing chamber including a jar body, many. The top of the tank body is provided with a feed inlet and an exhaust port; a plurality of material suction pipes are uniformly distributed in the tank body along the height direction of the tank body, a plurality of material suction holes are formed in each material suction pipe at intervals in the length direction and on the circumferential surface of each material suction pipe, and each material suction pipe is fixedly connected with the inner wall of the tank body through a support; the mixing cone is fixed on the inner wall of the bottom of the tank body through a support, a mixing cavity is formed by the bottom of the mixing cone and the bottom of the inner cavity of the tank body, and a blanking gap is formed between the mixing cone and the inner wall of the tank body; the mixing chamber sets up in jar body bottom, and the top of mixing chamber is equipped with the feed port, and the feed port communicates with the compounding chamber of material mixing awl bottom, and many lower extreme exports of inhaling the material pipe all communicate with the mixing chamber inner chamber, and the lower extreme export and the output pipeline of mixing chamber are connected. The raw material components of different batches are uniformly mixed, so that the uniform stability of the components of the output material is ensured, and the product quality is ensured.

Description

PVC tubular product production is with mixing storage tank certainly

Technical Field

The utility model relates to a compounding jar, concretely relates to PVC tubular product production is with mixing storage tank certainly.

Background

At present, the materials needed by the production of PVC pipes and pipe fittings reach more than 10, more than 300 kilograms are automatically metered and mixed each time, and the component proportion between the materials used each time slightly fluctuates due to metering deviation and the like. The common large-scale storage tank can not realize the cross mixing among different batches of the mixed powder, and the uniformity of raw materials at different time intervals can not be ensured due to the fine fluctuation of the components of each batch of the mixed powder, thereby causing the quality fluctuation in the product processing.

Disclosure of Invention

The utility model aims at providing a defect to prior art exists provides a simple structure, and the homogeneous stability of output material composition has been guaranteed to different batches of raw materials component misce bene to guarantee product quality's PVC tubular product production and use from mixing storage tank.

The technical scheme of the utility model is that: the utility model provides a PVC tubular product production is with mixing storage tank certainly, includes:

the tank body is provided with a feed inlet at the top and an exhaust port at the top;

the material suction pipes are uniformly distributed in the tank body along the height direction of the tank body, a plurality of material suction holes are formed in each material suction pipe in the length direction and on the circumferential surface at intervals, and each material suction pipe is fixedly connected with the inner wall of the tank body through a support;

the mixing cone is of a cone structure with the top being a pointed end, the mixing cone is fixed on the inner wall of the bottom of the tank body through a support, a mixing cavity is formed by the bottom of the mixing cone and the bottom of the inner cavity of the tank body, and a blanking gap enabling materials to enter the mixing cavity is formed between the mixing cone and the inner wall of the tank body;

the mixing chamber, the mixing chamber sets up in jar body bottom, the top of mixing chamber is equipped with the feed port, the feed port communicates with the compounding chamber of compounding awl bottom, many lower extreme exports of inhaling the material pipe all communicate with the mixing chamber inner chamber, the lower extreme export and the output pipeline of mixing chamber are connected.

Preferably, the two adjacent material suction pipes are fixedly connected through a support.

Preferably, the bottom of the tank body is of a conical structure, and the cavity at the bottom of the mixing cone is a conical cavity at the bottom of the tank body.

Preferably, the mixing chamber is a cylindrical tube with openings at the top and bottom and a mixing inner cavity.

Preferably, the top ends of the plurality of material suction pipes extend out of the top of the tank body, and the top ends of the material suction pipes are of a closed structure.

Preferably, the lower ends of the plurality of material suction pipes extend out of the tank body to be connected with the mixing cavity.

Preferably, the exhaust port is provided with a filter bag for filtering dust.

Preferably, an access door is arranged on the side face of the bottom of the tank body.

Compared with the prior art, the utility model, have following advantage:

1. the material suction pipe with the plurality of material suction holes is arranged, so that the feeding of raw materials at different positions in the tank body can be realized, the raw materials at different positions and different batches in the tank body enter the mixing chamber through the material suction pipe to be mixed, the mixing of the matched powder entering at different time periods can be ensured, the influence of the sequence of the output material entering the tank body on the properties of the output material is reduced, and the uniform stability of materials is ensured;

2. the raw materials can fall from the periphery of the cone through the mixing cone, so that the raw materials with the same property are prevented from being locally accumulated, the mixing cone can play a mixing role, the raw materials entering the mixing cavity can be automatically mixed by means of gravity, and enter the mixing chamber to be mixed with other batches of raw materials, and the uniformity and stability of the materials are guaranteed;

3. the structure is simple, the whole self-mixing process in the tank body is completed by gravity, and the cost is saved;

4. the uniformity and stability of output materials are ensured, the production and processing stability of daily PVC-U water supply pipes and pipe fittings is ensured, the strict control on the size and quality of products can be realized, and the generation of waste products is reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken along line A-A of the present invention;

FIG. 3 is a partial enlarged view of the material suction pipe B of the present invention;

in the figure: 1. the material mixing device comprises a tank body, 2 a material sucking pipe, 3 a material mixing cone, 4 a mixing chamber, 5 a feeding hole, 6 an exhaust port, 7 a support, 8 a material sucking hole, 9 a material mixing cavity, 10 a blanking gap, 11 a feeding hole, 12 and an access door.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

Example one

Referring to fig. 1-3, a PVC tubular product production is with mixing storage tank certainly, includes jar body 1, inhales material pipe 2, compounding awl 3 and mixing chamber 4. The bottom of the tank body 1 is of a conical structure, and the cavity at the bottom of the mixing cone 3 is a conical cavity at the bottom of the tank body 1.

The top of the tank body 1 is provided with a feed inlet 5 and an exhaust port 6, and the exhaust port 6 is also provided with a filter bag (not shown in the figure), so that dust can be reduced by the filter bag, and the environment is protected.

Inhale material pipe 2 and be 6, 6 inhale material pipe 2 respectively through

support

7 and 1 inner wall fixed connection of the jar body, and inhale material pipe 6 vertical parallel arrangement respectively in jar body 1, its both ends stretch out jar body 1 top and bottom respectively, the top is sealed, the bottom is connected with mixing chamber 4, every inhales material pipe 2 and is equipped with a plurality of material holes 8 of inhaling at its length direction and circumference surface interval, inhale material hole 8 through different positions and can realize transporting the effect to jar internal different batches of raw materials of different positions. The raw materials can be conveyed into the mixing chamber 4 through the material suction holes 8 to be mixed, so that the uniformity and stability of the materials are ensured.

The mixing cone 3 is arranged at the bottom of the inner cavity of the tank body 1 through a bracket 7. The material mixing awl 3 is the top and is most advanced cone structure, forms the material mixing chamber 9 in the material mixing awl 3 bottom and 1 inner chamber bottom of the jar body, has the unloading clearance 10 that makes the material get into the material mixing chamber 9 between the

material mixing awl

3 and 1 inner wall of the jar body, specifically does: when the raw materials got into jar body 1 from feed inlet 5 in, fall to jar body 1 inner chamber bottom under the action of gravity, the whereabouts in-process can mix the raw materials under the effect of compounding awl 3, prevents that the raw materials part of same property from piling up to get into through unloading clearance 10 and mix in the material chamber 9, the raw materials of mixing in the material chamber 9 like this is the raw materials that carries out preliminary mixing.

The mixing chamber 4 is arranged at the bottom of the tank body 1, one end of the mixing chamber extends into the tank body 1, and the other end of the mixing chamber extends out of the tank body 1. In addition, a feeding hole 11 is formed in the top of the mixing chamber 4, the feeding hole 11 is communicated with a mixing cavity 9 in the bottom of the mixing cone 3, the lower end outlets of the 6 material suction pipes 2 are communicated with the inner cavity of the mixing chamber 4, and the lower end outlet of the mixing chamber 4 is connected with an output pipeline. The materials entering the mixing chamber 4 are the raw materials which are initially mixed in the mixing cavity 9 and the raw materials which enter the mixing chamber through the material suction holes 8 at different positions of the material suction pipe 2, so that a plurality of raw materials are mixed in the mixing chamber 4 and are output through the output pipeline. The material that mixing chamber 4 mixes and come into from 6 material pipes 2 and compounding chamber 9 that inhale like this makes the property of output material receive the influence that gets into jar body precedence and reduce, guarantees the homogeneous stability of material article. And the whole self-mixing process in the tank body 1 is completed by gravity, so that the cost is saved. Of course, in order to improve the efficiency, a fan or the like may be installed at the outlet end of the mixing chamber 4 to pump the raw material. Through the uniform and stable output of the material, the stability of production and processing of daily PVC-U water supply pipes and pipe fittings is ensured, so that the strict control on the size and quality of products can be realized, and the generation of waste products is reduced.

Example two

Basically the same as the first embodiment, except that the two adjacent material suction pipes 2 are fixedly connected by a bracket 7. This increases the stability of the suction pipe 2. In addition, the material sucking holes 8 are a plurality of holes with different hole diameters arranged in the circumferential and length directions of the material sucking pipe 2, so that the blockage is prevented.

The mixing chamber 4 is a cylindrical tube with openings at the top and bottom and a mixing lumen.

An access door 12 is arranged on the side surface of the bottom of the tank body 1, so that the tank body 1 can be maintained regularly.

During operation, drop the raw materials to jar internal 1 through feed inlet 5, the raw materials falls to jar internal 1's inner chamber bottom under the action of gravity, and the whereabouts in-process can mix the raw materials under the effect of compounding awl 3, prevents that the raw materials part of same shape property from piling up to in getting into the material mixing chamber 9 through unloading clearance 10, the raw materials of material mixing chamber 9 for tentatively carrying out the raw materials that mixes like this. After the inner chamber of the tank body 1 is continuously filled, the material is sucked through the feed hole 11 on the material suction pipe 2, and the lower end outlet is communicated with the material mixing cavity 9 at the bottom of the material mixing cone 3, so that the raw materials in different batches and different positions in the tank body 1 can be conveyed into the mixing chamber 4 to be mixed through the material suction holes 8 at different positions, and the uniformity and stability of the materials are ensured. The mixing of mixing chamber 4 comes from the material that 6 material pipes 2 and compounding chamber 9 got into of inhaling like this, makes the property of output material receive the influence that gets into jar body precedence and reduces, guarantees the homogeneous stability of raw materials quality. And the whole self-mixing process in the tank body 1 is completed by gravity, so that the cost is saved. Of course, in order to improve the efficiency, a fan or the like may be installed at the outlet end of the mixing chamber 4 to pump the raw material. Through the uniform and stable output of the material, the stability of production and processing of daily PVC-U water supply pipes and pipe fittings is ensured, so that the strict control on the size and quality of products can be realized, and the generation of waste products is reduced.

The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.

Claims

1. The utility model provides a PVC tubular product production is with mixing storage tank certainly, its characterized in that includes:

2. The self-mixing storage tank for PVC pipe production according to claim 1, characterized in that: and the two adjacent material suction pipes are fixedly connected through a bracket.

3. The self-mixing storage tank for PVC pipe production according to claim 2, characterized in that: the bottom of the tank body is of a conical structure, and the cavity at the conical bottom of the material mixing tank is a conical cavity at the bottom of the tank body.

4. The self-mixing storage tank for PVC pipe production according to claim 3, characterized in that: the mixing chamber is a cylindrical tube with openings at the top and bottom and a mixing inner cavity.

5. The self-mixing storage tank for PVC pipe production according to claim 4, characterized in that: the top ends of the plurality of material suction pipes extend out of the top of the tank body, and the top ends of the material suction pipes are of a closed structure.

6. The self-mixing storage tank for PVC pipe production according to claim 5, characterized in that: the lower ends of the plurality of material suction pipes extend out of the tank body to be connected with the mixing cavity.

7. The self-mixing storage tank for PVC pipe production according to claim 4, characterized in that: and the exhaust port is provided with a filter bag for filtering dust.

8. The self-mixing storage tank for PVC pipe production according to claim 4, characterized in that: an access door is arranged on the side face of the bottom of the tank body.