Liquid phase emptying and filtering collector

Abstract

The utility model discloses a liquid phase emptying and filtering collector which comprises a filtering machine shell, a sealing cover is installed at the top end of the filtering machine shell in a clamped mode, an injection pipeline is fixedly communicated with the top end of one side of the filtering machine shell, a first exhaust pipeline is fixedly communicated with the middle of one side of the filtering machine shell, and a gas-liquid separator is arranged on one side of the filtering machine shell. One end of the first exhaust pipeline is fixedly communicated with a gas inlet of the gas-liquid separator, a gas outlet of the gas-liquid separator is fixedly communicated with a second exhaust pipeline, a liquid outlet of the gas-liquid separator is fixedly communicated with a quantitative assembly, and the quantitative assembly comprises a quantitative frame and a quantitative shell. The quantitative assembly and the gas-liquid separator are arranged, when the filter is emptied, the gas-liquid separator is additionally arranged at the emptying opening to separate gas and liquid, the separated liquid is collected in the quantitative assembly in a centralized mode, liquid collection is completed, the separated gas is discharged through the second exhaust pipeline, and zero emission of entrained liquid is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of filters, in particular to a liquid phase emptying filter collector. Background Art

[0002] Filter collectors are usually composed of multiple layers of filter media, which can effectively remove tiny particles and harmful gases in the smoke to ensure the cleanliness of the working environment. In operations such as welding, filter collectors can efficiently remove smoke to ensure the cleanliness of the working environment and the health of workers. Filter collectors are widely used in automobile manufacturing, shipbuilding, steel structure processing and electronic equipment manufacturing, and can adapt to the needs of different welding operations. With the intelligent and green development of the manufacturing industry, future filter collectors will pay more attention to the development of intelligence, efficiency and environmental protection.

[0003] However, traditional filters have the following disadvantages:

[0004] The air in the filter will vibrate when the equipment is running, resulting in unstable operating pressure. During the design, an exhaust valve will be added to the top of the filter. When the medium is filled, the valve will be opened to discharge the air inside the filter to reduce the impact of the air on the operating pressure. During the air discharge process, some operating media will be brought out, which will cause energy waste or some media will pollute the environment. Utility Model Content

[0005] The purpose of the utility model is to provide a liquid phase emptying filter collector to solve the problem proposed in the above background technology that the air in the filter will vibrate when the equipment is running, resulting in unstable operating pressure. An exhaust valve will be added to the top of the filter during design. When the medium is filled, the valve will be opened to discharge the air inside the filter to reduce the impact of the air on the operating pressure. During the air discharge process, part of the operating medium will be brought out, which will cause energy waste or some media will pollute the environment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid phase emptying filter collector comprises a filter housing, a sealing cover is clamped and installed at the top end of the filter housing, an injection pipe is fixedly connected to the top end of one side of the filter housing, a first exhaust pipe is fixedly connected to the middle part of one side of the filter housing, a gas-liquid separator is arranged on one side of the filter housing, one end of the first exhaust pipe is fixedly connected to the air inlet of the gas-liquid separator, a second exhaust pipe is fixedly connected to the air outlet of the gas-liquid separator, a quantitative component is fixedly connected to the liquid outlet of the gas-liquid separator, an activated carbon filter layer, a fine sand layer, a coarse sand layer and a gravel layer are fixedly installed on the bottom end of the inner wall of the filter housing in sequence from top to bottom, the quantitative component comprises a quantitative frame and a quantitative shell, one side of the quantitative frame is fixedly connected to one side of the quantitative shell, a quantitative plate is slidably connected to the inside of the quantitative shell, when the filter housing is in use, the gas in the filter housing is discharged into the gas-liquid separator through the first exhaust pipe, the separated gas is discharged through the second exhaust pipe, and the separated liquid flows into the quantitative shell through the drainage pipe.

[0007] Preferably, a mounting frame is fixedly installed on the top of the quantitative shell, a lifting cylinder is fixedly installed on the middle of the mounting frame, the movable end of the lifting cylinder is fixedly connected to the end opposite to the quantitative plate, the bottom end of the quantitative shell is fixedly connected to a feeding pipe, and the side of the quantitative shell away from the quantitative frame is fixedly connected to a drainage pipe. The lifting cylinder performs telescopic movement, pulls the quantitative plate from the top, and the quantitative plate slides along the quantitative shell to adjust the quantitative capacity of the quantitative component, and then the user opens the feeding pipe to discharge the quantitative solution.

[0008] Preferably, one end of the drainage pipe is fixedly connected to the liquid outlet of the gas-liquid separator, the quantitative rack is fixedly connected to the filter housing on the side away from the quantitative shell, the quantitative component is installed on the filter housing through the quantitative rack, and the quantitative component is installed on the gas-liquid separator through the drainage pipe.

[0009] Preferably, connecting platforms are fixedly installed on the top ends of both sides of the filter housing, positioning platforms are fixedly installed on both sides of the sealing cover, the middle parts of the two positioning platforms are rotatably connected with screws threadedly connected to the connecting platforms, the bottom ends of the two screws are threadedly connected with locking bolts, the top end of the sealing cover is fixedly connected to a manhole pipe, and the user rotates the screw, and the thread on the surface of the screw matches the thread on the inner wall of the connecting platform, thereby completing the assembly of the positioning platform and the connecting platform, and indirectly completing the assembly of the filter housing and the sealing cover.

[0010] Preferably, both ends of the filter housing on the side away from the injection pipe are fixedly connected with symmetrically arranged inspection pipes, and the user inspects and maintains the internal structure of the filter housing through the inspection pipes.

[0011] Preferably, the filter housing is fixedly connected to a waste discharge pipe located below the first exhaust pipe, and a spray pipe is fixedly installed on the top of the inner wall of the filter housing. One end of the spray pipe is fixedly connected to an end opposite to the injection pipe. The product is injected into the spray pipe through the injection pipe and is filtered through the activated carbon filter layer, fine sand layer, coarse sand layer and gravel layer in sequence.

[0012] Preferably, three support assemblies arranged in a triangle are fixedly installed at the bottom end of the filter housing, and a discharge pipe is fixedly connected to the middle part of the bottom end of the filter housing, and the three support assemblies each include a support seat and a support shell, the top end of the support seat is fixedly connected to the bottom end of the support shell, a spring shock absorber is fixedly installed at the bottom of the inner side of the support shell, and a support rod slidably connected to the support shell is fixedly installed at the top end of the spring shock absorber, and the top ends of the three support rods are fixedly connected to a side directly opposite to the filter housing. When the filter housing is in use, the filter housing squeezes the support rod from the top, the support rod slides relative to the support shell, and the spring shock absorber is squeezed during the sliding process of the support rod, and the spring shock absorber buffers the squeezing force.

[0013] Compared with the prior art, the utility model has the following beneficial effects: by setting a quantitative component and a gas-liquid separator, a gas-liquid separator is added to the emptying port to separate the gas and liquid when the filter is emptied, the separated liquid is collected in the quantitative component, the liquid collection is completed, and the separated gas is discharged through the second exhaust pipe, thereby achieving zero emission of entrained liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the utility model;

[0015] Figure 2 It is a side view of the utility model;

[0016] Figure 3 It is a cross-sectional view of the utility model;

[0017] Figure 4 It is a cross-sectional view of the quantitative component of the utility model.

[0018] In the figure: 1. filter housing; 2. maintenance pipeline; 3. connecting platform; 4. screw; 5. positioning platform; 6. manhole pipeline; 7. sealing cover; 8. locking bolt; 9. injection pipeline; 10. first exhaust pipeline; 11. gas-liquid separator; 12. second exhaust pipeline; 13. quantitative component; 131. quantitative frame; 132. quantitative shell; 133. mounting frame; 134. lifting cylinder; 135. quantitative plate; 136. feeding pipeline; 137. drainage pipeline; 14. impurity drainage pipeline; 15. support component; 151. support rod; 152. support shell; 153. support seat; 154. spring shock absorber; 16. discharge pipeline; 17. activated carbon filter layer; 18. fine sand layer; 19. coarse sand layer; 20. gravel layer; 21. spraying pipeline. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 1-4 The utility model provides a liquid phase emptying filter collector, including a filter housing 1, a sealing cover 7 is mounted on the top of the filter housing 1, an injection pipe 9 is fixedly connected to the top of one side of the filter housing 1, a first exhaust pipe 10 is fixedly connected to the middle of one side of the filter housing 1, a gas-liquid separator 11 is arranged on one side of the filter housing 1, one end of the first exhaust pipe 10 is fixedly connected to the air inlet of the gas-liquid separator 11, a second exhaust pipe 12 is fixedly connected to the air outlet of the gas-liquid separator 11, a quantitative component 13 is fixedly connected to the liquid outlet of the gas-liquid separator 11, and the filter housing 1 An activated carbon filter layer 17, a fine sand layer 18, a coarse sand layer 19 and a gravel layer 20 are fixedly installed on the bottom of the inner wall in sequence from top to bottom. The quantitative component 13 includes a quantitative frame 131 and a quantitative shell 132. One side of the quantitative frame 131 is fixedly connected to one side of the quantitative shell 132. The inside of the quantitative shell 132 is slidably connected with a quantitative plate 135. When the filter housing 1 is in use, the gas in the filter housing 1 is discharged to the gas-liquid separator 11 through the first exhaust pipe 10, the separated gas is discharged through the second exhaust pipe 12, and the separated liquid flows into the quantitative shell 132 through the drainage pipe 137.

[0021] A mounting frame 133 is fixedly installed on the top of the quantitative shell 132, and a lifting cylinder 134 is fixedly installed in the middle of the mounting frame 133. The movable end of the lifting cylinder 134 is fixedly connected to the end opposite to the quantitative plate 135. The bottom end of the quantitative shell 132 is fixedly connected to a discharge pipe 136, and the side of the quantitative shell 132 away from the quantitative frame 131 is fixedly connected to a discharge pipe 137. The lifting cylinder 134 performs telescopic movement, and the lifting cylinder 134 pulls the quantitative plate 135 from the top, and the quantitative plate 135 slides along the quantitative shell 132 to adjust the quantitative capacity of the quantitative component 13, and then the user opens the discharge pipe 136 to discharge the quantitative solution.

[0022] One end of the drainage pipe 137 is fixedly connected to the liquid outlet of the gas-liquid separator 11, the quantitative frame 131 is fixedly connected to the filter housing 1 on the side away from the quantitative shell 132, the quantitative component 13 is installed on the filter housing 1 through the quantitative frame 131, and the quantitative component 13 is installed on the gas-liquid separator 11 through the drainage pipe 137.

[0023] Connecting platforms 3 are fixedly installed on the top of both sides of the filter housing 1, and positioning platforms 5 are fixedly installed on both sides of the sealing cover 7. The middle parts of the two positioning platforms 5 are rotatably connected with screws 4 threadedly connected to the connecting platforms 3. The bottom ends of the two screws 4 are threadedly connected with locking bolts 8. The top of the sealing cover 7 is fixedly connected to a manhole pipe 6. The user rotates the screw 4, and the thread on the surface of the screw 4 matches the thread on the inner wall of the connecting platform 3, thereby completing the assembly of the positioning platform 5 and the connecting platform 3, and indirectly completing the assembly of the filter housing 1 and the sealing cover 7.

[0024] Both ends of the filter housing 1 away from the injection pipe 9 are fixedly connected with symmetrically arranged inspection pipes 2, and the user inspects and maintains the internal structure of the filter housing 1 through the inspection pipes 2.

[0025] The filter housing 1 is fixedly connected to a waste discharge pipe 14 located below the first exhaust pipe 10, and a spray pipe 21 is fixedly installed on the top of the inner wall of the filter housing 1. One end of the spray pipe 21 is fixedly connected to the end opposite to the injection pipe 9. The product is injected into the spray pipe 21 through the injection pipe 9, and is filtered through the activated carbon filter layer 17, the fine sand layer 18, the coarse sand layer 19 and the gravel layer 20 in sequence.

[0026] Three support components 15 arranged in a triangle are fixedly installed at the bottom end of the filter housing 1. A discharge pipeline 16 is fixedly communicated with the middle of the bottom end of the filter housing 1. Each of the three support components 15 includes a support base 153 and a support housing 152. The top end of the support base 153 is fixedly connected to the bottom end of the support housing 152. A spring shock absorber 154 is fixedly installed at the bottom inside the support housing 152. The top end of the spring shock absorber 154 is fixedly installed with a support rod 151 slidably connected to the support housing 152. The top ends of the three support rods 151 are fixedly connected to the corresponding side of the filter housing 1. When the filter housing 1 is in use, the filter housing 1 presses the support rod 151 from the top, and the support rod 151 slides relative to the support housing 152. During the sliding process of the support rod 151, the spring shock absorber 154 is compressed, and the spring shock absorber 154 buffers the compression force.

[0027] When the embodiment of the present application is in use: The product is injected into the spraying pipeline 21 through the injection pipeline 9, and successively passes through the activated carbon filter layer 17, the fine sand layer 18, the coarse sand layer 19 and the gravel layer 20 for filtration, and finally is discharged to the outside through the discharge pipeline 16. When the filter housing 1 is in use, the gas in the filter housing 1 is discharged into the gas-liquid separator 11 through the first exhaust pipeline 10. The separated gas is discharged through the second exhaust pipeline 12. The separated liquid flows into the metering housing 132 through the drain pipeline 137. The lifting cylinder 134 performs a telescopic movement. The lifting cylinder 134 pulls the metering plate 135 from the top, and the metering plate 135 slides along the metering housing 132 to adjust the metering capacity of the metering assembly 13. Then the user opens the blanking pipeline 136 to discharge the metered solution.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A liquid phase emptying filter collector, comprising a filter housing (1), characterized in that: A sealing cover (7) is mounted on the top of the filter housing (1), an injection pipe (9) is fixedly connected to the top of one side of the filter housing (1), a first exhaust pipe (10) is fixedly connected to the middle of one side of the filter housing (1), a gas-liquid separator (11) is provided on one side of the filter housing (1), one end of the first exhaust pipe (10) is fixedly connected to the air inlet of the gas-liquid separator (11), and a second exhaust pipe (12) is fixedly connected to the air outlet of the gas-liquid separator (11). The liquid outlet of the gas-liquid separator (11) is fixedly connected to a quantitative component (13); an activated carbon filter layer (17), a fine sand layer (18), a coarse sand layer (19) and a gravel layer (20) are fixedly installed on the bottom end of the inner wall of the filter housing (1) in order from top to bottom; the quantitative component (13) comprises a quantitative frame (131) and a quantitative shell (132); one side of the quantitative frame (131) is fixedly connected to one side of the quantitative shell (132); and a quantitative plate (135) is slidably connected to the inside of the quantitative shell (132).

2. A liquid phase emptying filter collector according to claim 1, characterized in that: A mounting frame (133) is fixedly mounted on the top of the quantitative shell (132), a lifting cylinder (134) is fixedly mounted on the middle of the mounting frame (133), a movable end of the lifting cylinder (134) is fixedly connected to an end directly opposite to the quantitative plate (135), a bottom end of the quantitative shell (132) is fixedly connected to a material discharge pipe (136), and a side of the quantitative shell (132) away from the quantitative frame (131) is fixedly connected to a liquid discharge pipe (137).

3. A liquid phase emptying filter collector according to claim 2, characterized in that: One end of the liquid discharge pipe (137) is fixedly connected to the liquid outlet of the gas-liquid separator (11), and the side of the quantitative frame (131) away from the quantitative housing (132) is fixedly connected to the filter housing (1).

4. A liquid phase emptying filter collector according to claim 1, characterized in that: The top ends of both sides of the filter housing (1) are fixedly mounted with connecting platforms (3), the two sides of the sealing cover (7) are fixedly mounted with positioning platforms (5), the middle parts of the two positioning platforms (5) are rotatably connected to screw rods (4) threadedly connected to the connecting platforms (3), the bottom ends of the two screw rods (4) are threadedly connected to locking bolts (8), and the top end of the sealing cover (7) is fixedly connected to a manhole pipe (6).

5. The liquid phase emptying filter collector according to claim 1, characterized in that: Both ends of the filter housing (1) on the side away from the injection pipe (9) are fixedly connected to symmetrically arranged maintenance pipes (2).

6. A liquid phase emptying filter collector according to claim 1, characterized in that: The filter housing (1) is fixedly connected to a waste discharge pipe (14) located below the first exhaust pipe (10), and a spray pipe (21) is fixedly installed on the top of the inner wall of the filter housing (1), and one end of the spray pipe (21) is fixedly connected to the end opposite to the injection pipe (9).

7. The liquid phase emptying filter collector according to claim 1, characterized in that: Three support assemblies (15) arranged in a triangle are fixedly mounted on the bottom end of the filter housing (1); a discharge pipe (16) is fixedly connected to the middle of the bottom end of the filter housing (1); the three support assemblies (15) each comprise a support seat (153) and a support shell (152); the top end of the support seat (153) is fixedly connected to the bottom end of the support shell (152); a spring shock absorber (154) is fixedly mounted on the bottom inside the support shell (152); a support rod (151) slidably connected to the support shell (152) is fixedly mounted on the top end of the spring shock absorber (154); the top ends of the three support rods (151) are fixedly connected to a side directly opposite the filter housing (1).

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