CN214521773U

CN214521773U - Cold water tank capable of quickly discharging tapping agent for PVDC production

Info

Publication number: CN214521773U
Application number: CN202120831892.5U
Authority: CN
Inventors: 张文芳; 谢光寿; 王林
Original assignee: Qinhuangdao Hengqi Technology Co ltd
Current assignee: Qinhuangdao Hengqi Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-10-29
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a cold water groove is used in PVDC production of tapping agent fast, include: the cold water tank body is horizontally and stably arranged in the workshop, a pipeline is arranged at the upper end of the middle of the cold water tank body, and the cold water tank body is connected with a film blowing machine body through the pipeline; the big hole is formed in the side part of the pipeline; the film pressing plate adjusting assemblies are symmetrically arranged in the cold water tank body in two groups; the stainless steel bar is fixedly installed inside the upper end of the cold water tank body, a first partition plate is arranged at the upper end of the stainless steel bar, and the middle of the first partition plate is sleeved on the outer side of the upper end of the pressure membrane plate adjusting assembly. This cold water tank is used in PVDC production of can discharge tapping agent fast, when using, the water of miscella tapping agent can be followed the hole that absorbs water and discharged, and then directly eliminates the influence of tapping agent, and avoids because dilutes and arouse the problem emergence of water waste through the water, promotes sustainable development.

Description

Cold water tank capable of quickly discharging tapping agent for PVDC production

Technical Field

The utility model relates to a PVDC blows the relevant technical field of membrane, specifically is a cold water tank is used in PVDC production that can discharge tapping agent fast.

Background

After being blown by a special film blowing machine, the PVDC film needs to be quickly placed in a cold water tank for cooling, however, the existing cold water tank for PVDC production has the following problems:

when the existing PVDC membrane is used in a membrane blowing process, a sufficient amount of opening agent needs to be added into small membrane bubbles, due to the easily-degradable characteristic of the PVDC, the opening agent leaks from a big hole occasionally especially when the membrane is started, the opening agent flows out of a cold water tank and is mixed into the cold water, due to the effect of the opening agent, a large amount of water can be adhered to a membrane strip and is brought into a hot water tank, and after the membrane strip is blown, due to the effect of water on the surface of the membrane strip, the membrane can be folded one by one, so that a large amount of waste products are caused. However, in the current situation, the water in the cold water tank is diluted by opening the semicircular water pipe, so that a large amount of water is wasted, the continuous development is not facilitated, the effect is not obvious, and a long time is needed for eliminating the influence of the opening agent.

We have proposed a cold water tank for PVDC production that can discharge a tapping agent quickly so as to solve the problems proposed in the above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but cold water groove is used in PVDC production of rapid discharge opening agent, in solving the cold water groove is very easily mixed to the opening agent in the use in the present market that above-mentioned background art provided, influence the shaping effect of film, however when meetting this kind of condition at present, can open the water in the semicircle annular water pipe dilution cold water groove usually, a large amount of water sources can not only be wasted in such operation, be unfavorable for the sustainable development, and the effect is not showing, and need long time just can eliminate the problem of the influence of opening agent.

In order to achieve the above object, the utility model provides a following technical scheme: a cold water tank for PVDC production capable of discharging a tapping agent rapidly, comprising:

the cold water tank body is horizontally and stably arranged in the workshop, a pipeline is arranged at the upper end of the middle of the cold water tank body, and the cold water tank body is connected with a film blowing machine body through the pipeline;

the big hole is formed in the side part of the pipeline;

the film pressing plate adjusting assemblies are symmetrically arranged in the cold water tank body in two groups;

the stainless steel bar is fixedly installed inside the upper end of the cold water tank body, a first partition plate is arranged at the upper end of the stainless steel bar, and the middle of the first partition plate is sleeved on the outer side of the upper end of the pressure membrane plate adjusting assembly.

Preferably, a semicircular hole is formed in the middle of the first partition plate, and the circle center of the semicircular hole is located on the central axis of the pipeline, so that the first partition plate can be sleeved on the outer side of the pipeline.

Preferably, the first partition plate is symmetrically provided with 2 about the middle of the pipeline, the left side and the right side of the first partition plate are respectively provided with a second partition plate in a fitting manner below the side part of the first partition plate, and the first partition plate is rotatably connected with the cold water tank body, so that the first partition plate can be opened and closed stably under the action of the second partition plate.

Preferably, the top of second baffle is provided with semicircle annular water pipe, and 2 semicircle annular water pipe on the second baffle passes through the connecting pipe and communicates each other for be convenient for the installation operation of semicircle annular water pipe, and the opening agent is convenient for arrange outside the cold water tank body from the connecting pipe.

Preferably, the inner side wall of the semicircular water pipe is provided with water absorbing holes at equal angles, and the water absorbing holes are distributed relative to the big hole, so that the opening agent can be discharged from the water absorbing holes formed in the inner side of the semicircular water pipe after coming out of the big hole.

Compared with the prior art, the beneficial effects of the utility model are that: the cold water tank for PVDC production can discharge the opening agent rapidly;

be provided with first baffle and water absorption hole, make when the membrane column make the back in the inside of cold water tank body, will have two first baffles of semi-circular hole to close, when the hole appears from big hole as the small-bubble, because the liquid level that contains the opening agent in the membrane bubble is higher than outside liquid level, the opening agent and then can flow out in following big hole, because the effect of first baffle, and the water of thoughtlessly having the opening agent reduces because of density, will float above, under the effect of current water absorption pump, the water of thoughtlessly having the opening agent can be followed the semicircle annular water pipe who sets up water absorption hole and directly flowed away, thereby can discharge the opening agent fast, and then directly eliminate the influence that the opening agent brought.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is the utility model discloses half-circular water pipe dives the structure sketch map.

In the figure: 1. a cold water tank body; 2. a film blowing machine body; 3. a pipeline; 4. a big hole; 5. a squeeze film plate adjusting assembly; 6. a first separator; 601. a semicircular hole; 7. a stainless steel rod; 8. a second separator; 9. a semicircular annular water pipe; 10. a water suction hole; 11. and (4) connecting the pipes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a but cold water groove is used in PVDC production of rapid discharge opening agent, includes cold water groove body 1, inflation film manufacturing machine body 2, pipeline 3, big hole 4, press mold plate adjusting part 5, first baffle 6, semi-circular hole 601, stainless steel stick 7, second baffle 8, semicircle annular water pipe 9, suction opening 10 and connecting pipe 11:

the cold water tank body 1 is horizontally and stably arranged in a workshop, a pipeline 3 is arranged at the upper end of the middle part of the cold water tank body 1, and the cold water tank body 1 is connected with a film blowing machine body 2 through the pipeline 3;

a large hole 4 opened at a side portion of the duct 3;

the squeeze film plate adjusting assemblies 5 are symmetrically arranged in the cold water tank body 1 in two groups;

the stainless steel bar 7 is fixedly arranged inside the upper end of the cold water tank body 1, the upper end of the stainless steel bar 7 is provided with a first partition plate 6, and the middle part of the first partition plate 6 is sleeved outside the upper end of the diaphragm pressing plate adjusting assembly 5;

the middle part of the first clapboard 6 is provided with semicircular holes 601, the circle centers of the semicircular holes 601 are positioned on the central axis of the pipeline 3, the number of the first clapboard 6 is symmetrically 2 relative to the middle part of the pipeline 3, the lower parts of the lateral parts of the left and right 2 first clapboards 6 are respectively provided with a second clapboard 8 in a laminating way, and the first clapboard 6 and the cold water tank body 1 form a rotary connection as shown in figure 1-4, so that after the 2 first clapboards 6 are arranged on the cold water tank body 1, the middle part is provided with the semicircular holes 601, the outer side of the pipeline 3 can be sleeved, and the stable opening and closing movement of the first clapboard 6 is improved due to the bearing effect of the second clapboard 8;

the top of second baffle 8 is provided with semicircle annular water pipe 9, and semicircle annular water pipe 9 on 2 second baffles 8 communicates each other through connecting pipe 11, water suction hole 10 has been seted up to the inside wall isogonism of semicircle annular water pipe 9, and water suction hole 10 and the relative distribution in position of big hole 4, as shown in fig. 1-3 and fig. 5, make the membrane bubble appear the back from big hole 4, the water of thoughtlessly having the shedding agent can be because density is little, will float above, and then can discharge outside cold water tank body 1 from the water suction hole 10 that semicircle annular water pipe 9 inboard was seted up, avoid the influence that the shedding agent brought.

The working principle is as follows: when the cold water tank for PVDC production capable of rapidly discharging the opening agent is used, as shown in figures 1-5, after a PVDC membrane is manufactured in the cold water tank body 1, two first partition plates 6 provided with semicircular holes 601 are closed, so that when small bubbles appear from the large holes 4, because the liquid level containing the opening agent in the bubbles is higher than the external liquid level, under the action of gravity, the liquid containing the opening agent flows out from the large holes 4, because the water mixed with the opening agent has lower density under the action of the first partition plates 6, the water floats on the water surface, and further when a water suction pump in the prior art is started, the water suction pressure and flow are controlled, so that larger waves are prevented from appearing on the water surface, and further under the action of the water suction pump, the liquid containing the opening agent can be sequentially discharged out of the cold water tank body 1 from the water suction hole 10, the semicircular water pipe 9 and the connecting pipe 11, so that the influence brought by the opening agent can be directly eliminated, and the opening agent can be prevented from being diluted by water, so that sustainable development is promoted.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A cold water tank for PVDC production capable of quickly discharging a tapping agent, comprising:

the water cooling tank comprises a water cooling tank body (1) which is horizontally and stably arranged in a factory building, wherein a pipeline (3) is arranged at the upper end of the middle part of the water cooling tank body (1), and the water cooling tank body (1) is connected with a film blowing machine body (2) through the pipeline (3);

a large hole (4) which is opened at the side part of the pipeline (3);

the film pressing plate adjusting assemblies (5) are symmetrically arranged in two groups in the cold water tank body (1);

stainless steel stick (7), its fixed mounting in inside the upper end of cold water tank body (1), just the upper end of stainless steel stick (7) is provided with first baffle (6), and the upper end outside of pressing diaphragm adjusting part (5) is established to the middle part cover of first baffle (6).

2. The cold water tank for PVDC production capable of discharging a tapping agent rapidly as set forth in claim 1, wherein: a semicircular hole (601) is formed in the middle of the first partition plate (6), and the circle center of the semicircular hole (601) is located on the central axis of the pipeline (3).

3. The cold water tank for PVDC production capable of discharging a tapping agent rapidly as set forth in claim 1, wherein: the number of the first partition plates (6) is 2, the number of the first partition plates is 2, the lower portions of the lateral portions of the first partition plates (6) are respectively provided with a second partition plate (8) in a fit mode, and the first partition plates (6) are rotatably connected with the cold water tank body (1).

4. The cold water tank for PVDC production capable of discharging a tapping agent rapidly as set forth in claim 3, wherein: and semicircular water pipes (9) are arranged above the second partition plates (8), and the number of the semicircular water pipes (9) on the second partition plates (8) is 2, and the semicircular water pipes (9) are communicated with each other through connecting pipes (11).

5. The cold water tank for PVDC production capable of discharging a tapping agent rapidly as set forth in claim 4, wherein: and water suction holes (10) are formed in the inner side wall of the semicircular water pipe (9) at equal angles, and the water suction holes (10) are distributed relative to the large hole (4).