CN222624591U - Laboratory sewage collection equipment - Google Patents
Laboratory sewage collection equipment Download PDFInfo
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- CN222624591U CN222624591U CN202421349013.5U CN202421349013U CN222624591U CN 222624591 U CN222624591 U CN 222624591U CN 202421349013 U CN202421349013 U CN 202421349013U CN 222624591 U CN222624591 U CN 222624591U
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- fixedly connected
- filter
- sewage collection
- tube
- laboratory sewage
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Abstract
The utility model discloses laboratory sewage collection equipment, in particular to the technical field of sewage collection, which comprises the following components: the collecting vessel, the top fixedly connected with inlet tube of collecting vessel, fixedly connected with ooff valve on the inlet tube, the lateral wall fixedly connected with level gauge of collecting vessel, the top of collecting vessel just is located the left fixedly connected with discharge valve of inlet tube. According to the utility model, through the arranged filter assembly, when the filter pipe needs to be cleaned, the rapid disassembly and assembly operation of the filter pipe can be realized, the operation steps are few, the convenience is higher, the components in the assembly are fewer, the manufacturing cost is lower, the assembly is simpler and more convenient, the filter assembly is suitable for large-scale popularization, through the structural design of the filter pipe, the contained fixed impurities are more, the time for next use is prolonged on the premise of no cleaning, the frequency required by cleaning and replacing the multiple filter pipes is reduced, and the labor amount for long-time use is relatively reduced.
Description
Technical Field
The utility model relates to the technical field of sewage collection, in particular to laboratory sewage collection equipment.
Background
Sewage is inevitably generated during experiments, and if the sewage is directly discharged, the environment is polluted, so that the waste liquid generated during the experiments is generally discharged into a special collecting barrel for centralized collection.
Some solid impurities generally exist in the sewage discharged and collected in a laboratory, the solid impurities are removed in the process of collecting the laboratory sewage, the preliminary treatment of the sewage can be realized, the treatment efficiency and the effect of the laboratory sewage can be improved, most of filter screens in the existing laboratory sewage collecting equipment are arranged inside, the filter screens need to be taken out for cleaning after long-time use, the taking-out operation is not convenient enough, the filter screen design in part of laboratory sewage collecting equipment can be cleaned by oneself, but the structure is complex, and the manufacturing cost is higher.
Disclosure of utility model
The utility model aims to provide laboratory sewage collection equipment so as to solve the problems in the background technology.
In order to achieve the aim, the laboratory sewage collection device comprises a collection barrel, wherein the top of the collection barrel is fixedly connected with a water inlet pipe, the water inlet pipe is fixedly connected with a switch valve, the side wall of the collection barrel is fixedly connected with a liquid level meter, and the top of the collection barrel is positioned at the left side of the water inlet pipe and is fixedly connected with an exhaust valve;
The filter component comprises a return frame which is fixedly connected to the side wall of the collecting barrel and is positioned above the liquid level meter, a sealing frame is fixedly connected to the inner wall of the collecting barrel and is close to one side of the return frame, a round hole is formed in the bottom of the sealing frame, a drainage tube is fixedly connected to the top of the sealing frame and the bottom of the water inlet tube, a filter tube is slidingly connected to the inner side of the return frame, connecting rods are fixedly connected to four corners of one side of the filter tube respectively, the tail ends of the four connecting rods are fixedly connected to the same outer plate, sleeve rods are fixedly connected to the front side and the rear side of one side of the outer plate, which is close to the connecting rods, of the outer plate, a pull rod is fixedly connected to the straight tube in a sliding mode, the same transverse tube is fixedly connected between the tops of the two pull rods, a limiting sleeve is connected to the outer side of the bottom of the pull rod in a threaded mode, a spring is arranged between the top of the limiting sleeve and the adjacent side of the return frame, and the limiting sleeve is inserted into the inner side of the adjacent sleeve rods.
Preferably, the radius of the middle section of the filter tube is larger than that of the upper end and the lower end, and the bottom of the filter tube is uniformly provided with filter holes.
Preferably, grooves are formed in the inner wall of the bottom and the inner wall of the top of the sealing frame, and sealing rings are fixedly connected to the inner sides of the grooves.
Preferably, pull plates are fixedly connected to the upper side and the lower side of one side, far away from the connecting rod, of the outer plate.
Preferably, the drainage tube is in an inclined L shape, and two ends of the drainage tube are arranged in the vertical direction.
Preferably, the left inner wall of the sealing frame is provided with a dent, and the dent is matched with the outer contour of the filter tube.
Preferably, the radius of the bottom end of the pull rod is smaller than that of the upper end, and the smaller-radius section of the pull rod is provided with threads.
In the technical scheme, the utility model has the technical effects and advantages that:
Through the filter component, when the filter pipe needs to be cleaned, the quick disassembly and installation operation of the filter pipe can be realized, the operation steps are few, the convenience is high, the components in the component are few, the manufacturing cost is low, the assembly is simple and convenient, and the filter pipe is suitable for large-scale popularization;
Through the structural design to the filter tube, can make its fixed impurity that holds more, the time length improves under the prerequisite of not clearing up next time, has reduced many filter tube clearance and has changed required frequency, has reduced the amount of labour that uses for a long time relatively.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;
FIG. 3 is a schematic overall cross-sectional view of the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 2B;
FIG. 5 is a schematic view of a part of the enlarged structure of the portion B in FIG. 2;
FIG. 6 is an enlarged schematic view in partial section of the present utility model;
FIG. 7 is an enlarged partial cross-sectional schematic view of the present utility model;
fig. 8 is a partially enlarged schematic view of the structure of the present utility model.
Reference numerals illustrate:
1. A collecting barrel; 2, a water inlet pipe, 3, a switching valve, 4, a liquid level meter, 5, an exhaust valve, 6, a square frame, 7, a sealing frame, 8, a drainage pipe, 9, a filter pipe, 10, a connecting rod, 11, an outer plate, 12, a loop bar, 13, a straight pipe, 14, a pull rod, 15, a limit sleeve, 16, a spring, 17, a sealing ring, 18, a pull plate, 19 and a transverse pipe.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
The utility model provides laboratory sewage collection equipment shown in figures 1-8, which comprises a collection barrel 1, wherein the top of the collection barrel 1 is fixedly connected with a water inlet pipe 2, the water inlet pipe 2 is fixedly connected with a switch valve 3, the side wall of the collection barrel 1 is fixedly connected with a liquid level meter 4, and the top of the collection barrel 1 is positioned at the left side of the water inlet pipe 2 and is fixedly connected with an exhaust valve 5; the filtering component comprises a square frame 6 fixedly connected to the side wall of the collecting barrel 1 and positioned above the liquid level meter 4, a sealing frame 7 is fixedly connected to one side of the inner wall of the collecting barrel 1, which is close to the square frame 6, a round hole is formed in the bottom of the sealing frame 7, a drainage tube 8 is fixedly connected to the top of the sealing frame 7 and the bottom of the water inlet tube 2, a filtering tube 9 is slidingly connected to the inner side of the square frame 6, connecting rods 10 are respectively fixedly connected to four corners of one side of the filtering tube 9, the tail ends of the four connecting rods 10 are fixedly connected to the same outer plate 11, sleeve rods 12 are respectively fixedly connected to the front side and the rear side of one side of the outer plate 11, which is close to the connecting rods 10, straight pipes 13 are fixedly connected to the front side and the rear side of the top of the square frame 6, the straight pipe 13 is connected with a pull rod 14 in a sliding way, the same transverse pipe 19 is fixedly connected between the top ends of the two pull rods 14, a limit sleeve 15 is connected with the outer side of the bottom end of the pull rod 14 in a threaded way, a spring 16 is arranged between the top of the limit sleeve 15 and the adjacent side of the square frame 6, the limit sleeve 15 is inserted into the inner side of the adjacent sleeve 12, the water inlet pipe 2 is communicated with a laboratory water supply and drainage pipeline through a pipeline, the switch valve 3 is used for controlling the opening and closing of the water inlet pipe 2, the liquid level meter 4 is used for displaying the liquid level in the collecting barrel 1, the exhaust valve 5 is used for exhausting redundant gas in the collecting barrel 1, the square frame 6 is used for guiding and accommodating the connecting rod 10, the sealing frame 7 is used for holding and protecting the position of the filter tube 9 to prevent liquid from splashing outwards from the position, the round hole is used for enabling filtered sewage to enter the collecting barrel 1, the drainage tube 8 is used for guiding the filtered sewage entering the collecting barrel 1 to enable the filtered sewage to enter the filter tube 9, the connecting rod 10 is used for connecting the filter tube 9 and the outer plate 11, positioning is convenient, the sleeve rod 12 is used for limiting the position of the outer plate 11 and the position of the filter tube 9 after being matched with the limiting sleeve 15, the straight tube 13 is used for guiding the pull rod 14, the transverse tube 19 is convenient for pulling the two pull rods 14 to move simultaneously, the spring 16 can provide the limiting sleeve 15 to always receive downward extrusion force, when the filter tube 9 is required to be cleaned, the switch valve 3 is rotated to enable the water inlet tube 2 to be closed, then the transverse tube 19 is pulled upwards to enable the two pull rods 14 and the limiting sleeve 15 to move upwards, the spring 16 is compressed, the limiting sleeve 15 is separated from the sleeve rod 12, and then the pull plate 18 is pulled to enable the outer plate 11 to drive the filter tube 9 to be removed outwards through the connecting rod 10, and disassembly can be achieved.
Further, the radius of the middle section of the filter pipe 9 is larger than the radius of the upper end and the lower end, the bottom of the filter pipe 9 is uniformly distributed with filter holes, and the radius of the filter pipe 9 is limited so as to be convenient for increasing the solid impurity accommodating amount and reducing the replacement frequency.
Further, grooves are formed in the bottom inner wall and the top inner wall of the sealing frame 7, the inner sides of the grooves are fixedly connected with sealing rings 17, and the sealing rings 17 are used for avoiding liquid leakage and improving use safety.
Further, the pull plates 18 are fixedly connected to the upper side and the lower side of the side, far away from the connecting rod 10, of the outer plate 11, and the pull plates 18 can facilitate pulling of the outer plate 11, so that the operation convenience is improved.
Further, the shape of the drainage tube 8 is of an inclined L shape, two ends of the drainage tube 8 are arranged in the vertical direction, and the drainage tube 8 is used for draining sewage and reducing the flow velocity, so that the filtering sufficiency is ensured.
Further, the left inner wall of the sealing frame 7 is provided with a dent, the dent is matched with the outer contour of the filter tube 9, and the dent is used for adapting the outer surface of the filter tube 9 to avoid interference and facilitate positioning.
Further, the radius of the bottom end of the pull rod 14 is smaller than that of the upper end, and a thread is arranged on the smaller radius section of the pull rod 14, so that the pull rod 14 can be conveniently connected with the limit sleeve 15, and the assembly is convenient.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421349013.5U CN222624591U (en) | 2024-06-13 | 2024-06-13 | Laboratory sewage collection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421349013.5U CN222624591U (en) | 2024-06-13 | 2024-06-13 | Laboratory sewage collection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222624591U true CN222624591U (en) | 2025-03-18 |
Family
ID=94963274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421349013.5U Active CN222624591U (en) | 2024-06-13 | 2024-06-13 | Laboratory sewage collection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222624591U (en) |
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2024
- 2024-06-13 CN CN202421349013.5U patent/CN222624591U/en active Active
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