Automatic drainage system for waste line pit

Abstract

The utility model relates to an automatic drainage system for a waste line pit. The automatic drainage system comprises a pit and a water pumping pipeline, a top frame is arranged above the pit, and the left side and the right side of the bottom of the top frame are installed on the pit below through opposite insertion structures; a plurality of liquid level monitoring assemblies are evenly distributed on the top frame, and purging assemblies are arranged on the portions, on the left sides and the right sides of the liquid level monitoring assemblies, of the top frame. The purging assemblies are arranged on the left side and the right side of the liquid level monitoring assembly, so that the probe can be purged, and the influence of steam and the like on the accuracy of the probe is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production line processing related technical field especially, a kind of automatic drainage system of waste line pit. BACKGROUND

[0002] Waste line, i.e. waste conveying line, can automatically collect and aggregate the cutting waste of blanking line, facilitating transportation. A waste collection pit for storing waste liquid is arranged in the waste line to store waste liquid periodically and discharge and treat, and the liquid level of the waste collection pit needs to be monitored and treated.

[0003] After massive retrieval, it is found that the existing Chinese patent with publication number CN205068181U discloses an industrial liquid level monitoring device, which solves the problems of short service life, difficult maintenance and unsatisfactory effect of the existing water level monitoring device in industrial water level monitoring. The industrial liquid level monitoring device comprises a liquid level monitoring pipe fixed above the inner wall of a circulating water tank, the lower end of the liquid level monitoring pipe is inserted into water, the upper end of the liquid level monitoring pipe is sealed with air inside, the upper end of the liquid level monitoring pipe is connected with a gas pressure detection device, the gas pressure detection device is connected to an analog-to-digital conversion device, the analog-to-digital conversion device is connected to a control and display device, the control and display device is connected with a water pump, and the water pipe of the water pump is connected to the bottom of the circulating water tank. The utility model is convenient and easy to use, accurate in monitoring, low in cost, not easy to block in industrial application, can be used for liquid level monitoring in industrial places with more impurities, and can be applied to corrosive liquid level monitoring.

[0004] As described above, the existing liquid level monitoring device applied to industry is affected by the mist generated in waste liquid in the long-term use process, which affects the detection accuracy of the probe at the bottom of the liquid level meter.

[0005] In view of the above-mentioned defects, the present inventor actively researches and innovates to create an automatic waste line pit drainage system, so that it has more industrial use value. UTILITY MODEL CONTENT

[0006] To solve any of the above technical problems, the utility model aims to provide an automatic waste line pit drainage system.

[0007] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0008] An automatic waste line pit drainage system comprises a pit and a water pumping pipeline.

[0009] A top frame is arranged above the pit, and the bottom of the top frame is installed on the pit below through a pair of insertion structures.

[0010] The top frame is uniformly provided with a plurality of liquid level monitoring assemblies; the top frame is provided with a blowing assembly on the left and right sides of the liquid level monitoring assembly;

[0011] The liquid level monitoring assembly comprises a liquid level meter and a probe; the liquid level meter is installed on the top frame through a liquid level meter mounting seat; the bottom of the liquid level meter is connected with the probe below through a probe through hole formed on the top frame;

[0012] The blowing assembly comprises a blowing inlet pipeline above the top frame; the blowing inlet pipeline is connected with a blowing outlet main pipeline below the top frame; a blowing outlet branch pipeline is arranged on the bottom of the blowing outlet main pipeline and faces the probe; a nozzle is arranged on the bottom of the blowing outlet branch pipeline and faces the probe.

[0013] As a further improvement of the utility model, the water pumping pipeline is fastened in the pit through a plurality of clamps.

[0014] As a further improvement of the utility model, a filter screen is installed on the bottom of the water pumping pipeline in the pit.

[0015] As a further improvement of the utility model, the counter-inserting structure comprises a counter-inserting block and a counter-inserting groove; the counter-inserting block is arranged on the bottom of the top frame on the left and right sides; a counter-inserting groove matched with the counter-inserting block is formed on the pit below the counter-inserting block; the counter-inserting block is inserted into the counter-inserting groove below along the front and back directions.

[0016] As a further improvement of the utility model, a plurality of liquid level monitoring assemblies are uniformly arranged on the top frame along the left and right directions.

[0017] As a further improvement of the utility model, a plurality of liquid level monitoring assemblies are uniformly arranged on the top frame along the circumferential direction.

[0018] As a further improvement of the utility model, a water pumping pipeline is arranged on the left and right sides of the pit.

[0019] As a further improvement of the utility model, the blowing outlet branch pipeline is obliquely installed on the bottom of the blowing outlet main pipeline.

[0020] By the above scheme, the utility model has at least the following advantages:

[0021] The blowing assembly arranged on the left and right sides of the liquid level monitoring assembly can blow and clean the probe, thereby reducing the influence of steam on the accuracy of the probe.

[0022] The top frame is installed on the pit below through the counter-inserting structure, so that the top frame is convenient to install and disassemble, and the liquid level monitoring assembly and the blowing assembly are convenient to integrally install.

[0023] The above description is only a summary of the technical scheme of the present application. In order to make the technical means of the present application more clearly understood, and to be implemented according to the content of the specification, the preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced as follows. It should be understood that the following drawings only show some embodiments of the present application, and therefore should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained without creative labor on the basis of these drawings.

[0025] Figure 1 is a structural schematic diagram of a waste line pit automatic drainage system of the present application;

[0026] Figure 2 is Figure 1 a partial structural schematic diagram of a water pumping pipeline in the middle;

[0027] Figure 3 is Figure 1 a partial structural schematic diagram of a plug-in structure in the middle;

[0028] Figure 4 is Figure 1 a partial structural schematic diagram of a liquid level monitoring assembly and a blowing assembly in the middle.

[0029] In the drawings, the meanings of various reference signs are as follows.

[0030] Pit 1, water pumping pipeline 2, clamp 3, top frame 4, plug-in structure 5, liquid level monitoring assembly 6, blowing assembly 7, filter screen 8, plug-in block 9, plug-in slot 10, liquid level meter 11, liquid level meter mounting seat 12, probe perforation 13, probe 14, blowing air inlet pipeline 15, blowing air outlet main pipeline 16, blowing air outlet branch pipeline 17, nozzle 18. DETAILED DESCRIPTION

[0031] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the present application, but are not used to limit the scope of the present application.

[0032] In order to make the person skilled in the art better understand the technical scheme of the present application, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed present application, but only represents selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0033] Embodiments

[0034] As Figures 1-4 shown,

[0035] A waste line pit automatic drainage system, comprising a pit 1 and a pumping pipeline 2. The pumping pipeline 2 is fastened in the pit 1 by several clamps 3, so that the installation of the pumping pipeline 2 in the pit 1 is more firm. A filter screen 8 is installed at the bottom of the pumping pipeline 2 in the pit 1, which avoids impurities in the waste water from entering the pumping pipeline 2, causing pipeline blockage.

[0036] Among them, the pumping pipeline 2 is arranged on the left and right sides of the pit 1.

[0037] I. A top frame 4 is arranged above the pit 1, and the bottom left and right sides of the top frame 4 are installed on the pit 1 below through a plug-in structure 5. The plug-in structure 5 includes a plug-in block 9 and a plug-in slot 10, and the plug-in block 9 is arranged on the bottom left and right sides of the top frame 4. A plug-in slot 10 matched with the plug-in block 9 is arranged on the pit 1 below the plug-in block 9, and the plug-in block 9 is inserted into the plug-in slot 10 below along the front and rear directions.

[0038] II. A plurality of liquid level monitoring assemblies 6 are arranged on the top frame 4, and a blowing assembly 7 is arranged on the top frame 4 on the left and right sides of the liquid level monitoring assembly 6.

[0039] 1. A plurality of liquid level monitoring assemblies 6 are arranged on the top frame 4 along the left and right directions.

[0040] 2. A plurality of liquid level monitoring assemblies 6 are arranged on the top frame 4 along the circumferential direction.

[0041] 3. The liquid level monitoring assembly 6 comprises a liquid level meter 11 and a probe 14, the liquid level meter 11 is installed on the top frame 4 through a liquid level meter mounting seat 12, and the bottom of the liquid level meter 11 is connected with the probe 14 below after passing through the probe hole 13 opened on the top frame 4. Wherein, the liquid level meter 11 can be an ultrasonic liquid level meter.

[0042] 4. The purge assembly 7 comprises a purge inlet pipeline 15 above the top frame 4, the purge inlet pipeline 15 is connected with a purge outlet main pipeline 16 below the top frame 4, a purge outlet branch pipeline 17 is arranged on the bottom of the purge outlet main pipeline 16 and towards the probe 14, and a nozzle 18 is arranged on the bottom of the purge outlet branch pipeline 17 and towards the probe 14.

[0043] Wherein, the purge outlet branch pipeline 17 is obliquely arranged on the bottom of the purge outlet main pipeline 16.

[0044] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" and the like are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implying the number of technical features indicated. Therefore, the features limited by "first", "second" and the like can be explicitly or implicitly included one or more features. In the description of the present application, unless otherwise specified and limited, the term "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0045] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0046] The above is only the preferred embodiment of the present application, and is not used to limit the present application, it should be pointed out that, for ordinary skilled in the art, without departing from the technical principles of the present application, a number of improvements and modifications can be made, these improvements and modifications should also be regarded as the protection scope of the present application.

Claims

1. An automatic waste line pit drainage system, comprising a pit (1) and a pumping pipeline (2); characterized in that: a top frame (4) is arranged above the pit (1), the bottom of the top frame (4) is installed on the pit (1) below through a pair of insertion structures (5); a plurality of liquid level monitoring assemblies (6) are uniformly arranged on the top frame (4), and a blowing assembly (7) is arranged on the top frame (4) on the left and right sides of each liquid level monitoring assembly (6); the liquid level monitoring assembly (6) comprises a liquid level meter (11) and a probe (14), the liquid level meter (11) is installed on the top frame (4) through a liquid level meter mounting seat (12), and the bottom of the liquid level meter (11) is connected with the probe (14) below after penetrating the probe through hole (13) formed in the top frame (4); the blowing assembly (7) comprises a blowing air inlet pipeline (15) arranged above the top frame (4), the blowing air inlet pipeline (15) is connected with a blowing air outlet main pipeline (16) arranged below the top frame (4), a blowing air outlet branch pipeline (17) is arranged on the bottom of the blowing air outlet main pipeline (16) and faces the probe (14), and a nozzle (18) is arranged on the bottom of the blowing air outlet branch pipeline (17) and faces the probe (14).

2. An automatic waste line pit drain system as claimed in claim 1, wherein, The pumping pipeline (2) is fastened in the pit (1) through a plurality of clamps (3).

3. An automatic waste line pit drain system as defined in claim 1 wherein, A filter screen (8) is installed on the bottom of the pumping pipeline (2) in the pit (1).

4. An automatic waste line pit drain system as defined in claim 1 wherein, The pair of insertion structures (5) comprise a pair of insertion blocks (9) and a pair of insertion grooves (10), the pair of insertion blocks (9) are arranged on the left and right sides of the bottom of the top frame (4), a pair of insertion grooves (10) matched with the pair of insertion blocks (9) are formed in the pit (1) directly below the pair of insertion blocks (9), and the pair of insertion blocks (9) are inserted into the pair of insertion grooves (10) below along the front-rear direction.

5. An automatic waste line pit drain system as defined in claim 1 wherein, A plurality of liquid level monitoring assemblies (6) are uniformly arranged on the top frame (4) along the left-right direction.

6. An automatic waste line pit drain system as defined in claim 1 wherein, A plurality of liquid level monitoring assemblies (6) are uniformly arranged on the top frame (4) along the circumferential direction.

7. An automatic waste line pit drain system as defined in claim 1 wherein, The pumping pipeline (2) is arranged on the left and right sides of the pit (1).

8. An automatic waste line pit drain system as defined in claim 1 wherein, The blowing air outlet branch pipeline (17) is obliquely arranged on the bottom of the blowing air outlet main pipeline (16).

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