CN210999561U

CN210999561U - Anti-overflow material alarm structure

Info

Publication number: CN210999561U
Application number: CN201922011007.4U
Authority: CN
Inventors: 董凤强
Original assignee: Tianjin Yuxing Polymer Plastic Co ltd
Current assignee: Tianjin Yuxing Polymer Plastic Co ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-07-14
Anticipated expiration: 2029-11-20

Abstract

The utility model provides an anti-overflow material alarm structure, including the equipment jar, equipment jar inner wall department is provided with the baffle, the baffle encloses into with the equipment jar inner wall and has the slowly storehouse that overflows of upper shed, slowly overflow the storehouse lower part and be provided with down the export, down export communicate in the equipment jar is outside, be provided with the overflow mouth on the equipment jar lateral wall, the overflow mouth is located the upper shed top, the equipment jar be provided with outward with the storage overflow jar that the overflow mouth links to each other, store up overflow jar export communicate in the equipment jar inner chamber. The utility model discloses an anti-overflow material alarm structure can effectively avoid mixing the emergence of liquid flash condition.

Description

Anti-overflow material alarm structure

Technical Field

The utility model relates to a plastic products production technical field especially relates to an anti-overflow material alarm structure.

Background

The plastic particles are basic raw materials for producing the cable, and the preparation process comprises the following steps: mixing production raw materials of the components such as resin, filler, antioxidant, lubricant and the like into uniform mixed liquid, conveying the mixed liquid to an equipment tank, sending the mixed liquid into an extruder to extrude material strips, and cooling, drying and granulating the extruded material strips to obtain plastic particles. In the plastic granules preparation process, constantly carry to the equipment jar along with mixed liquid in, lead to the mixed liquid increase in the equipment jar, if the operation personnel do not in time emit mixed liquid, very easily arouse in the equipment jar that mixed liquid overflows from the feed inlet at top. The overflow of the equipment tank not only causes a large amount of waste of mixed liquid, but also causes potential safety hazard to operating personnel near the equipment tank.

Disclosure of Invention

In view of this, the utility model aims at providing a material overflow alarm structure, this material overflow alarm structure can avoid mixing the liquid flash condition and take place.

In order to solve the technical problem, the utility model discloses a technical scheme is: the anti-overflow material alarm structure is provided: the overflow tank comprises an equipment tank, wherein a baffle is arranged on the inner wall of the equipment tank, a slow overflow bin with an upper opening is defined by the baffle and the inner wall of the equipment tank, a lower outlet is arranged on the lower portion of the slow overflow bin, the lower outlet is communicated with the outside of the equipment tank, an overflow port is arranged on the side wall of the equipment tank, the overflow port is positioned above the upper opening, an overflow storage tank connected with the overflow port is arranged outside the equipment tank, the outlet of the overflow storage tank is communicated with the inner cavity of the equipment tank, a lower liquid level sensor is arranged below the upper opening, the lower liquid level sensor is positioned at a first preset liquid level, an upper liquid level sensor is arranged above the upper opening, the upper liquid level sensor is positioned at a second preset liquid level, and the upper liquid level sensor and the lower liquid level sensor are uniformly connected with a controller through signals.

Furthermore, a liquid receiving part is arranged outside the overflow port, the liquid receiving part is communicated with the overflow tank, a liquid conveying pipe is arranged at the outlet of the overflow tank, and the liquid conveying pipe comprises an inclined pipe which is communicated with the inner cavity of the equipment tank.

Furthermore, the infusion tube further comprises a mouth piece, one end of the mouth piece is connected with the outlet of the overflow tank, the other end of the mouth piece is connected with the inclined tube, and a valve switch is arranged on the mouth piece.

Further, the lower outlet is connected with a slow overflow output pipe, the slow overflow output pipe is connected with the infusion pipe, and a water pump is arranged on the slow overflow output pipe.

Further, the inner wall of the equipment tank is provided with a shielding plate, and the shielding plate covers the upper opening.

Further, the controller is arranged outside the equipment tank and is connected with an indicator light and an indicator bell.

Furthermore, an equipment tank support frame is arranged at the lower part of the equipment tank, and an overflow tank support frame is arranged at the lower part of the overflow tank.

The device further comprises an overflow tank cover, wherein a material liquid inlet is formed in the overflow tank cover, and a material liquid outlet is formed in the bottom of the device tank.

The utility model has the advantages and positive effects that:

(1) two inductors that place about setting up in the equipment tank are used for responding to the liquid level of mixing liquid co-altitude not, and different inductors correspond different early warning signal, give other people clear liquid level and remind.

(2) Set up in the equipment tank inner chamber and have the upper shed slowly overflow the storehouse, lower liquid level inductor is located the upper shed below, slowly overflow the storehouse and can effectually meet down liquid level inductor signal and send the back greatly, the liquid level that the feeding was not in time stopped to cause rises.

(3) The overflow port is arranged on the side wall of the equipment tank and communicated with the overflow tank outside the equipment tank, the overflow port is positioned above the upper opening, and the upper liquid level sensor is positioned between the overflow port and the upper opening, so that the liquid level which continuously rises after being contained and connected by the slow overflow bin can be effectively evacuated.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic perspective view of the anti-overflow alarm structure of the present invention;

FIG. 2 is a top view of the overflow prevention alarm structure of the present invention;

FIG. 3 is a cross-sectional view of section A-A of FIG. 2;

fig. 4 is a schematic view of a cross-sectional three-dimensional structure of the anti-overflow alarm structure of the present invention.

Description of reference numerals:

1-equipment tank; 11-a baffle plate; 12-overflow port; 13-equipment tank support frame; 14-feed liquid inlet; 15-a feed liquid outlet; 2-slow overflow bin; 21-upper opening; 211-shutters; 22-a lower outlet; 23-slow overflow output pipe; 3, an overflow tank; 31-an infusion tube; 311-inclined tube; 312-a mouthpiece; 32-storage overflow tank support frame; 4-lower liquid level sensor; 5-upper liquid level sensor; 6-a controller; 7-liquid receiving piece; 8-storage tank cover.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the elements or components are required to have a particular orientation, to be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-4, a spill alarm structure: including equipment tank 1, 1 inner wall department of equipment tank is provided with baffle 11, baffle 11 encloses into the slow overflow storehouse 2 that has upper shed 21 with 1 inner wall of equipment tank, 2 lower parts in slow overflow storehouse are provided with down export 22, export 22 communicates in 1 outside of equipment tank down, be provided with overflow mouth 12 on 1 lateral wall of equipment tank, overflow mouth 12 is located the upper shed 21 top, 1 outer storage overflow jar 3 that is provided with and links to each other with overflow mouth 12 of equipment tank, 3 exports of storage overflow jar communicate in 1 inner chamber of equipment tank, upper shed 21 below is provided with down liquid level inductor 4, lower liquid level inductor 4 is located first preset liquid level department, upper shed 21 top is provided with upper liquid level inductor 5, upper liquid level inductor 5 is located the second and presets the liquid level, upper liquid level inductor 5 evenly with lower liquid level inductor 4 and controller 6 signal connection.

The utility model discloses an anti-overflow material alarm structure includes two-stage liquid level alarm and two-stage flash collection device. Two-stage liquid level alarm means go up liquid level inductor 5 and lower liquid level inductor 4, wherein lower liquid level inductor 4 is used for the mixed liquid of the first predetermined liquid level department of perception and the warning of signal connection pilot lamp, when mixed liquid reachs first predetermined liquid level promptly, output signal gives controller 6 after lower liquid level inductor 4 response, 6 connection pilot lamp of controller reports to the police, when the feed liquor in time adjustment, the liquid level rises to the 2 departments in slow excessive storehouse and continues to rise, can get into from 2 upper shed 21 in slow excessive storehouse 2, thereby the continuous rising of avoiding and alleviating the liquid level of 2 splendid attire mixed liquids in slow excessive storehouse. At this time, the first-stage early warning and the first-stage slow overflow are completed. Slowly overflow storehouse 2 sets up in equipment tank 1 inner chamber, and when mixed liquid level was higher than slowly overflowing storehouse 2 upper shed 21, the mixed liquid can be in time fast convenient the entering slowly overflow storehouse 2, then slowly overflow efficiently. When mixed liquid has filled fully in slow overflow storehouse 2, but the feed liquor still not effective control, for example when feed liquor control equipment control became invalid, mixed liquid level still rose until reaching upper liquid level inductor 5 department, and output model was given controller 6 after the upper liquid level inductor 5 response, and controller 6 connection instruction ringing, the liquid level rose to overflow mouth 12 department and when continuing to rise, can follow overflow mouth 12 entering overflow tank 3, thereby the continuous rising of avoiding the liquid level is alleviated to 3 splendid attire mixed liquids of overflow tank. And finishing the second-stage early warning and the second-stage slow overflow at the moment. The slow overflow output pipe 23 of the lower outlet 22 is connected with the infusion pipe 31, and a water pump is arranged on the slow overflow output pipe, so that when the liquid level in the equipment tank 1 drops to a proper position, the mixed liquid in the slow overflow bin 2 can be pumped back to the equipment tank 1 through the water pump. The mixed liquid can be effectively prevented from overflowing through the two-stage early warning and the two-stage slow overflowing.

Further, a liquid receiving part 7 is arranged outside the overflow port 12, the liquid receiving part 7 is communicated with the overflow tank 3, an infusion tube 31 is arranged at the outlet of the overflow tank 3, the infusion tube 31 comprises an inclined tube 311, and the inclined tube 311 is communicated with the inner cavity of the equipment tank 1. The inclined liquid receiving member 7 facilitates the flow of mixed liquid from the apparatus tank 1 into the overflow tank 3.

Furthermore, the infusion tube 31 further comprises a mouthpiece 312, one end of the mouthpiece 312 is connected with the outlet of the overflow tank 3, the other end of the mouthpiece 312 is connected with the inclined tube 311, and the mouthpiece 312 is provided with a valve switch. Can keep in the mixed liquid that stores up in the excessive jar and input equipment jar 1 again through the switch of switch valve, convenient to use, the practicality is strong.

Furthermore, a slow overflow output pipe 23 is connected to the lower outlet 22, the slow overflow output pipe 23 is connected to the infusion pipe 31, and a water pump is arranged on the slow overflow output pipe 23. Can be with slowly in overflowing 2 in beating back equipment tank 1 of storehouse through the water pump, realized effectual defeated return to the mixed liquid in slowly overflowing 2 storehouse.

Further, a shielding plate 211 is disposed at an inner wall of the equipment tank 1, and the shielding plate 211 covers the upper opening 21. The shutter 211 is arranged to prevent liquid from falling into the slow overflow bin 2 during the liquid feeding process.

Further, the controller 6 is arranged outside the equipment tank 1, and the controller 6 is connected with an indicator light and an indicator bell. The reminding result is clear at a glance by the fact that different forms of reminding are given to people through the cooperation of the indicating lamp and the indicating bell.

Further, the lower part of the equipment tank 1 is provided with an equipment tank support frame 13, and the lower part of the overflow tank 3 is provided with an overflow tank support frame 32. The equipment tank support frame 13 supports the equipment tank 1, the overflow tank support frame 32 supports the overflow tank 3, and the overall structure is more stable in support.

Further, still include storage overflow cover 8, be provided with feed liquid entry 14 on storage overflow cover 8, equipment tank 1 bottom is provided with feed liquid export 15. A feed liquid inlet 14 and a feed liquid outlet 15 are provided for the input and output of feed liquid.

The utility model discloses the principle:

when the liquid level reached first predetermined liquid level department in equipment tank 1, lower liquid level inductor 4 response back signal transmission gives controller 6, and controller 6 control pilot lamp lights and gives the warning, reduces or closes the feed liquor, and when the feed liquor adjustment was untimely, the liquid level rose to slowly overflowing storehouse 2 department and continued the rise, slowly overflowed storehouse 2 was avoided and the continuation of alleviating the liquid level was risen from overflowing storehouse 2 upper shed 21 entering. When the mixed liquid in the slow overflow bin 2 is full, but the liquid inlet is still not effectively controlled, the liquid level of the mixed liquid still rises until the mixed liquid reaches the upper liquid level sensor 5, the upper liquid level sensor 5 outputs the type to the controller 6 after sensing, the controller 6 is connected with a signal indicating ring to remind people, when the liquid level rises to the overflow port 12 and continues to rise, the mixed liquid enters the overflow tank 3 from the overflow port 12, and the overflow tank 3 contains the mixed liquid, so that the liquid level is prevented from continuing to rise. And when the liquid level in the equipment tank 1 drops to a proper position, the valve switch on the mouthpiece 312 can be opened, the mixed liquid in the overflow storage tank 3 is pumped back to the equipment tank 1, and the mixed liquid in the slow overflow bin 2 can be pumped back to the equipment tank 1 through the water pump.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an anti-overflow material alarm structure which characterized in that: comprises an equipment tank (1), a baffle (11) is arranged on the inner wall of the equipment tank (1), a slow overflow bin (2) with an upper opening (21) is enclosed by the baffle (11) and the inner wall of the equipment tank (1), a lower outlet (22) is arranged on the lower part of the slow overflow bin (2), the lower outlet (22) is communicated with the outside of the equipment tank (1), an overflow port (12) is arranged on the side wall of the equipment tank (1), the overflow port (12) is positioned above the upper opening (21), an overflow storage tank (3) connected with the overflow port (12) is arranged outside the equipment tank (1), the outlet of the overflow storage tank (3) is communicated with the inner cavity of the equipment tank (1), a lower liquid level sensor (4) is arranged below the upper opening (21), the lower liquid level sensor (4) is positioned at a first preset liquid level, an upper liquid level sensor (5) is arranged above the upper opening (21), go up liquid level inductor (5) and be located the second and predetermine the liquid level, go up liquid level inductor (5) with liquid level inductor (4) are even with controller (6) signal connection down.

2. The overflow prevention alarm structure according to claim 1, wherein a liquid receiving member (7) is arranged outside the overflow port (12), the liquid receiving member (7) is communicated with the overflow tank (3), an infusion tube (31) is arranged at the outlet of the overflow tank (3), the infusion tube (31) comprises an inclined tube (311), and the inclined tube (311) is communicated with the inner cavity of the equipment tank (1).

3. The overflow prevention alarm structure of claim 2, wherein the infusion tube (31) further comprises a mouthpiece (312), one end of the mouthpiece (312) is connected to the outlet of the overflow tank (3), the other end of the mouthpiece (312) is connected to the inclined tube (311), and the mouthpiece (312) is provided with a valve switch.

4. The overflow prevention alarm structure of claim 3, wherein the lower outlet (22) is connected with a slow overflow output pipe (23), the slow overflow output pipe (23) is connected with the infusion tube (31), and a water pump is arranged on the slow overflow output pipe (23).

5. The overfill prevention alarm structure of claim 4, wherein a shutter (211) is provided at an inner wall of said canister (1), said shutter (211) covering over said upper opening (21).

6. The spill alarm structure of claim 5, wherein said controller (6) is disposed outside said canister (1), said controller (6) being connected to an indicator light and an indicator bell.

7. The overflow prevention warning structure of claim 6, wherein a tank support frame (13) is provided at a lower portion of the tank (1), and a tank support frame (32) is provided at a lower portion of the overflow tank (3).

8. The overflow prevention alarm structure of claim 7, further comprising an overflow tank cover (8), wherein the overflow tank cover (8) is provided with a feed liquid inlet (14), and the bottom of the equipment tank (1) is provided with a feed liquid outlet (15).