CN214913625U - Urea incasement portion removes foam structure - Google Patents

Abstract

The utility model discloses a defoaming structure in a urea box, which comprises a box body, a limiting wire, an end cover and a heating component, wherein a filling port filter is arranged above the box body, a liquid outlet is arranged at the bottom of the box body, the limiting wire is arranged in the box body, a limiting stop block is fixedly arranged on the limiting wire and is positioned below the filling port filter, a floating block is arranged below the limiting stop block in a sliding manner, the end cover is arranged at the top of the box body, the end cover is connected with a sensor component and a water valve component, and the heating component is arranged in the box body, adsorb the foam in the aggregation box simultaneously, prevent that the foam dispersion from attaching to and leading to sensor misjudgement warning on heater or the sensor, it is safe convenient, the practicality is high.

Description

Urea incasement portion removes foam structure

The technical field is as follows:

the utility model relates to a urea case technical field especially relates to a inside defoaming structure of urea case.

Background art:

when the existing urea box injects urea liquid by using a filling gun, the injected liquid can impact the liquid level in the box to generate a large amount of foam, and the foam is dispersed and can be attached to a heater or a sensor to cause misjudgment and alarm of the sensor.

The utility model has the following contents:

to the above problem, the to-be-solved technical problem of the utility model is to provide a urea incasement portion defoaming structure, include

The device comprises a box body, a filling port filter and a liquid discharging port, wherein the filling port filter is arranged above the box body;

the limiting wire is arranged inside the box body and is perpendicular to the bottom of the box body, a limiting stop block is fixedly arranged on the limiting wire and is positioned below the filler filter, and a floating block is arranged below the limiting stop block in a sliding manner;

the end cover is arranged at the top of the box body, and a sensor assembly and a water valve assembly are connected to the end cover;

and the heating assembly is arranged inside the box body.

Preferably, the heating assembly is arranged around the outside of the sensor assembly, and the left end of the heating assembly is communicated with the water valve assembly.

Preferably, the limiting stop block and the floating block are connected in series on the limiting wire.

The utility model discloses beneficial effect: the utility model has the advantages that through the arrangement of the floating block and the limiting stop block which are connected in series on the limiting wire, the limiting stop block is positioned at the bottom of the filling port filter, when the filling gun injects urea liquid, the limiting stop block can buffer the impact of the injected liquid, and the generation of foam is reduced; when the incasement urea liquid level was on the low side, the gliding floating block of spacing silk followed the liquid level and rocked, can reduce the urea liquid and rock the foam that produces, adsorbs the foam in the aggregation box simultaneously, prevents that the foam dispersion from attaching to the sensor misjudgement warning that leads to on heater or the sensor.

Description of the drawings:

for ease of illustration, the invention is described in detail by the following detailed description and accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention.

In the figure: 1-end cap; 2-a sensor assembly; 3-a water valve assembly; 4-a heating assembly; 5-a box body; 6-filling port filter; 7-limiting stop block; 8-floating block; 9-a limiting wire; 10-tapping.

The specific implementation mode is as follows:

in order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in figure 1, the utility model discloses a defoaming structure in urea box, include

The device comprises a box body 5, wherein a filling port filter 6 is arranged above the box body 5, and a liquid discharging port 10 is arranged at the bottom of the box body 5;

the limiting wire 9 is arranged inside the box body 5, the limiting wire 9 is perpendicular to the bottom of the box body 5, a limiting stopper 7 is fixedly arranged on the limiting wire 9, the limiting stopper 7 is positioned below the filler port filter 6, and a floating block 8 is arranged below the limiting stopper 7 in a sliding manner;

the end cover 1 is arranged at the top of the box body 5, and the sensor assembly 2 and the water valve assembly 3 are connected to the end cover 1;

and the heating component 4 is arranged inside the box body 5.

Specifically, the heating assembly 4 is arranged around the outside of the sensor assembly 2, and the left end of the heating assembly 4 is communicated with the water valve assembly 3. The limiting stop block 7 and the floating block 8 are connected in series on the limiting wire 9.

The working principle is as follows: the impact generated when the urea solution is injected into the filling gun is buffered by the arranged limit stop block, so that the generation of foam is reduced; through the setting of floating block, the floating block floats on the liquid level of box inside, and urea liquid rocks the foam that produces when reducing low liquid level, adsorbs the foam of gathering in the box simultaneously, prevents that the foam dispersion from adhering to the sensor misjudgement warning that leads to on heater or the sensor.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (3)

1. A defoaming structure in a urea box is characterized by comprising

The device comprises a box body (5), wherein a filling port filter (6) is arranged above the box body (5), and a liquid discharging port (10) is arranged at the bottom of the box body (5);

the limiting wire (9) is arranged inside the box body (5), the limiting wire (9) is perpendicular to the bottom of the box body (5), a limiting stop block (7) is fixedly arranged on the limiting wire (9), the limiting stop block (7) is positioned below the filling port filter (6), and a floating block (8) is arranged below the limiting stop block (7) in a sliding mode;

the water valve box comprises an end cover (1), wherein the end cover (1) is arranged at the top of a box body (5), and a sensor assembly (2) and a water valve assembly (3) are connected to the end cover (1);

the heating component (4), heating component (4) sets up inside box (5).

2. The internal defoaming structure of a urea tank as claimed in claim 1, wherein: the heating assembly (4) is arranged outside the sensor assembly (2) in a surrounding mode, and the left end of the heating assembly (4) is communicated with the water valve assembly (3).

3. The internal defoaming structure of a urea tank as claimed in claim 1, wherein: the limiting stop block (7) and the floating block (8) are connected in series on the limiting wire.

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