CN216367880U

CN216367880U - Ethyl lactate is alarm device for metering tank

Info

Publication number: CN216367880U
Application number: CN202122412400.1U
Authority: CN
Inventors: 陈明州
Original assignee: Hubei Lingze Pharmaceutical Technology Co ltd
Current assignee: Hubei Lingze Pharmaceutical Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-04-26
Anticipated expiration: 2031-10-08

Abstract

The utility model relates to an alarm device for an ethyl lactate metering tank, which comprises a metering tank body, an interception mechanism, a first self-checking mechanism and a second self-checking mechanism, wherein the interception mechanism comprises a floating ball and an interception layer, the interception layer is fixedly arranged in the metering tank body, a blanking hole is formed in the center of the interception layer, and the floating ball is arranged below the interception layer. This alarm device for ethyl lactate metering tank, through the inside ethyl lactate distribution condition of first self-checking mechanism monitoring metering tank, there is the leakage condition ethyl lactate through second self-checking mechanism monitoring metering tank, when the condition of improper or leakage takes place, the self-checking sends electric signal to controller, in time handle through controller control buzzer suggestion user, prevent that the distribution is excessive or leak and lead to serious incident, through closure mechanism, when the distribution is excessive and the user can't handle, prevent that mechanism from continuing the unloading, reach the purpose that increases the security.

Description

Ethyl lactate is alarm device for metering tank

Technical Field

The utility model relates to the technical field of ethyl lactate alarm, in particular to an alarm device for an ethyl lactate metering tank.

Background

Ethyl lactate is a colorless liquid, slightly smells, is miscible with water, can be dissolved in organic solvents of alcohol, aromatic hydrocarbon, ester, hydrocarbon and oil, is inflammable, is explosive when meeting oxidizing agent, is used for perfume and food, and is also used as a solvent, generally obtained by esterifying lactic acid and ethanol in the presence of sulfuric acid.

Ethyl lactate on the existing market needs to strictly control the blanking amount of ethyl lactate through the metering tank before blanking is processed to processing equipment, so that safety accidents are prevented, the service life of the metering tank is too long, machine errors can possibly occur if the metering tank is not maintained in time, and the situation of excessive blanking is caused, so that the safety accidents are solved by the alarm device for the ethyl lactate metering tank.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the alarm device for the ethyl lactate metering tank, which has the advantages of safety alarm, automatic closure and the like, and solves the problem of safety accidents caused by possible errors.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ethyl lactate is alarm device for metering tank, includes metering tank body, damming mechanism, first self-checking mechanism and second self-checking mechanism, the damming mechanism includes floater and damming layer, the inside fixed mounting of metering tank body has the damming layer, the unloading hole has been seted up at the damming layer center, the floater is located the below on damming layer, the inside fixed mounting of metering tank body has first self-checking mechanism, the below fixed mounting of metering tank body has second self-checking mechanism, first self-checking mechanism with second self-checking mechanism all with controller and bee calling organ electric connection.

Further, first self-checking mechanism includes a plurality of level sensor that highly differs, level sensor fixed mounting be in the inner wall of metering tank body, level sensor respectively with the controller with bee calling organ electric connection.

Further, second self-checking mechanism is including holding the takeover, the lower extreme fixed mounting of metering tank body has holding the takeover, the internal diameter that holds the takeover equals the external diameter of metering tank body, fixed mounting has pressure sensor on the diapire that holds the takeover, pressure sensor respectively with the controller with bee calling organ electric connection.

Furthermore, the bottom of the metering tank body is provided with a discharge port, the discharge port is connected with a discharge pipe in an inserting mode, a valve is fixedly installed in the discharge pipe, a through hole is formed in the bottom end of the containing pipe, and the discharge pipe penetrates through the through hole and extends to the outside of the containing pipe.

Further, a flashing light is fixedly mounted on the buzzer and electrically connected with the controller.

Further, the upper end fixed mounting of metering tank body has the pan feeding pipe, be equipped with the air pump on the pan feeding pipe.

Further, the shape of the flow interception layer is a laminated structure with thick edges and thin center.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this alarm device for ethyl lactate metering tank, through the inside ethyl lactate distribution condition of first self-checking mechanism monitoring metering tank, there is the leakage condition ethyl lactate through second self-checking mechanism monitoring metering tank, when the condition of improper or leakage takes place, the self-checking sends electric signal to controller, in time handle through controller control buzzer suggestion user, prevent that the distribution is excessive or leak and lead to serious incident, through closure mechanism, when the distribution is excessive and the user can't handle, prevent that mechanism from continuing the unloading, reach the purpose that increases the security.

Drawings

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

fig. 2 is a front view of the present invention.

In the figure: 1. a metering tank body; 101. a feeding pipe; 2. A containing pipe; 201. a pressure sensor; 3. A discharging pipe; 301. a valve; 4. a floating ball; 5. a flow-stopping layer; 501. a blanking hole; 6. a liquid level sensor; 7. a buzzer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the alarm device for the ethyl lactate metering tank in the present embodiment includes a metering tank body 1, a shutoff mechanism, a first self-checking mechanism and a second self-checking mechanism, the shutoff mechanism includes a floating ball 4 and a shutoff layer 5, the inside fixed mounting of the metering tank body 1 has the shutoff layer 5, a blanking hole 501 is opened in the center of the shutoff layer 5, the floating ball 4 is disposed below the shutoff layer 5, the inside fixed mounting of the metering tank body 1 has the first self-checking mechanism, the below fixed mounting of the metering tank body 1 has the second self-checking mechanism, and the first self-checking mechanism and the second self-checking mechanism are both electrically connected to a controller and a buzzer 7.

Compared with the prior art: the device is through the inside ethyl lactate distribution condition of first self-checking mechanism monitoring measurement jar, there is the leakage condition through the ethyl lactate in the second self-checking mechanism monitoring measurement jar, when taking place the improper condition of distribution or leaking, the self-checking sends electric signal to controller, in time handle through controller control bee calling organ 7 suggestion user, when the unable in time processing of user, the continuous unloading of measurement jar, the liquid level constantly risees, floater 4 risees thereupon, block up unloading hole 501 until floater 4 floats, prevent that the measurement jar continues the unloading, prevent that the incident from taking place.

First self-checking mechanism in this embodiment includes level sensor 6 of a plurality of differences in height, 6 fixed mounting of level sensor is at the inner wall of measuring tank body 1, level sensor 6 respectively with controller and 7 electric connection of bee calling organ, the device is through the level sensor 6 of a plurality of differences in height, make the device can be different according to the measurement that the measuring tank was predetermine, liquid level height in the monitoring measuring tank, when liquid level height in the measuring tank with predetermine highly different, send the signal of telecommunication to the controller and make 7 suggestion users of bee calling organ.

The first self-check mechanism in this embodiment is a mechanism for monitoring the dispensing of ethyl lactate from the interior of the metering tank.

Second self-checking mechanism in this embodiment is including holding takeover 2, the lower extreme fixed mounting of metering tank body 1 holds takeover 2, the internal diameter that holds takeover 2 equals the external diameter of metering tank body 1, fixed mounting has pressure sensor 201 on the diapire that holds takeover 2, pressure sensor 201 respectively with controller and bee calling organ 7 electric connection, break when metering tank body 1, the device connects the ethyl lactate of leakage greatly through holding takeover 2, leak to pressure sensor 201 department when the liquid, send electric signal to controller and make bee calling organ 7 suggestion user.

The second self-inspection mechanism in this embodiment is a mechanism for monitoring the presence or absence of leakage of ethyl lactate in the measuring tank.

The discharge gate has been seted up to metering tank body 1's bottom, and the discharge gate is pegged graft and is had unloading pipe 3, and unloading pipe 3 internal fixation has valve 301, connects the bottom of pipe 2 greatly and has seted up the through-hole, and unloading pipe 3 passes the through-hole and extends to the flourishing pipe 2 outsidely, and the device connects the material of metering tank distribution greatly through valve 301, transfers the material after the measurement to next processing stage through unloading pipe 3.

Fixed mounting has the flashing lamp on the bee calling organ 7, flashing lamp and controller electric connection, and when the scene nobody, the device also can be through the user before the flashing lamp suggestion control, increases the alarm means.

The upper end fixed mounting of metering tank body 1 has pan feeding pipe 101, is equipped with the air pump on the pan feeding pipe 101, and this embodiment inhales the material pan feeding through the air pump formula.

The shape of the interception layer 5 is a layered structure with thick edge and thin center, and the ethyl lactate remained on the interception layer 5 is greatly reduced by arranging the interception layer 5, so that the precision of the measuring tank is improved.

The working principle of the above embodiment is as follows:

the device calculates materials through the metering tank body 1, controls blanking, temporarily stores the materials through the matching of the valve 301 and the metering tank body 1, when the liquid level in the measuring tank is different from the preset height, the liquid level is monitored by the liquid level sensor 6, and an electric signal is sent to the controller to enable the buzzer 7 to prompt a user, when the user can not process in time, the metering tank continuously discharges materials, the liquid level continuously rises, in order to prevent the occurrence of safety accidents, the floating ball 4 rises along with the material discharging hole 501 until the floating ball 4 floats to block the material discharging hole, the metering tank can be prevented from being continuously fed, the aim of automatically preventing feeding is fulfilled, when the metering tank body 1 is broken, the device connects the ethyl lactate that leaks greatly through holding the pipe 2, leaks to pressure sensor 201 department when liquid, sends the signal of telecommunication to the controller and makes bee calling organ 7 suggestion user, and the mesh that increases the security has been reached in the cooperation of whole device jointly.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an ethyl lactate metering tank is with alarm device, includes metering tank body (1), closure mechanism, first self-checking mechanism and second self-checking mechanism, its characterized in that: the utility model discloses a metering tank, including shutoff mechanism, shutoff layer (5), the inside fixed mounting of metering tank body (1) has shutoff layer (5), blanking hole (501) have been seted up at shutoff layer (5) center, floater (4) are located the below of shutoff layer (5), the inside fixed mounting of metering tank body (1) has first self-checking mechanism, the below fixed mounting of metering tank body (1) has second self-checking mechanism, first self-checking mechanism with second self-checking mechanism all with controller and bee calling organ (7) electric connection.

2. The alarm device for the ethyl lactate metering tank according to claim 1, characterized in that: first self-checking mechanism includes level sensor (6) that a plurality of height are different, level sensor (6) fixed mounting be in the inner wall of metering tank body (1), level sensor (6) respectively with the controller with bee calling organ (7) electric connection.

3. The alarm device for the ethyl lactate metering tank according to claim 1, characterized in that: second self-checking mechanism is including holding takeover (2), the lower extreme fixed mounting of metering tank body (1) has holding takeover (2), the internal diameter that holds takeover (2) equals the external diameter of metering tank body (1), fixed mounting has pressure sensor (201) on the diapire of holding takeover (2), pressure sensor (201) respectively with the controller with bee calling organ (7) electric connection.

4. The alarm device for the ethyl lactate metering tank as recited in claim 3, wherein: the bottom end of the metering tank body (1) is provided with a discharge port, the discharge port is connected with a discharge pipe (3) in an inserting mode, a valve (301) is fixedly installed in the discharge pipe (3), the bottom end of the containing pipe (2) is provided with a through hole, and the discharge pipe (3) penetrates through the through hole and extends to the outside of the containing pipe (2).

5. The alarm device for the ethyl lactate metering tank according to claim 1, characterized in that: the buzzer (7) is fixedly provided with a flashing lamp, and the flashing lamp is electrically connected with the controller.

6. The alarm device for the ethyl lactate metering tank according to claim 1, characterized in that: the upper end fixed mounting of metering tank body (1) has pan feeding pipe (101), be equipped with the air pump on pan feeding pipe (101).

7. The alarm device for the ethyl lactate metering tank according to claim 1, characterized in that: the shape of the flow interception layer (5) is a layered structure with thick edges and thin center.