Industrial wastewater detection and collection device
By designing the filter structure of mobile filter and fixed filter in the industrial wastewater detection and collection device, the problem of impurities entering the collection barrel during collection is solved, and the representativeness of wastewater and the use effect of water samples is improved.
Patent Information
- Application Number
- CN202421563348.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-04
AI Technical Summary
The existing industrial wastewater detection and collection device can easily collect impurities in the wastewater into the collection barrel during collection, reducing the representativeness of the collected wastewater and affecting the use effect of the water sample.
An industrial wastewater detection and collection device is designed, including a sampling barrel and an operating lever. A fixed filter and a moving filter are provided on the sampling barrel. The moving filter is driven upward through the sliding rod. The wastewater is filtered through the moving filter and the fixed filter and then enters the collection chamber to prevent impurities from entering the sampling barrel.
Through the filter structure of the mobile filter and fixed filter, impurities are prevented from entering the collection barrel, which improves the representativeness of the collected wastewater and improves the use effect of the water sample.
Smart Images
Figure CN222850351U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wastewater detection devices, in particular to an industrial wastewater detection and collection device. Background Art
[0002] Industrial wastewater refers to wastewater, sewage and waste liquid generated in the process of industrial production, which contains industrial production materials, intermediates and products lost with water, as well as pollutants generated in the production process. With the rapid development of industry, the types and quantities of wastewater have increased rapidly, and the pollution of water bodies has become increasingly widespread and serious, threatening human health and safety. Since industrial wastewater often contains a variety of toxic substances, polluting the environment has a great harm to human health. Therefore, it is necessary to develop comprehensive utilization, turn harm into benefit, and take corresponding purification measures according to the composition and concentration of pollutants in the wastewater before it can be discharged. Appropriate collection of industrial wastewater with the help of collection devices is the key to ensuring the accuracy of wastewater detection.
[0003] Existing industrial wastewater detection and collection devices usually rely on operators to connect a rope to a collection bucket and then place the collection bucket into the wastewater to collect industrial wastewater. When collecting, this type of collection device is likely to collect impurities in the wastewater into the collection bucket, reducing the representativeness of the collected wastewater and affecting the use effect of the water sample. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] The technical problem to be solved by the utility model is that impurities in water are easily collected into a collection bucket, which reduces the representativeness of the collected wastewater and affects the use effect of the water sample.
[0006] (II) Technical solution
[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: an industrial wastewater detection and collection device, including a sampling barrel and an operating rod, the sampling barrel is provided with a fixed filter screen, the sampling barrel is located on both sides of the fixed filter screen and is respectively provided with a filtering chamber and a collecting chamber, the sampling barrel is provided with a positioning frame, a sliding rod is slidably provided on the positioning frame, a positioning plate is provided at the lower end of the sliding rod, a movable filter screen is provided on the positioning plate, the movable filter screen is slidably connected to the fixed filter screen, a supporting spring is provided on the positioning plate, the supporting spring is sleeved on the sliding rod, one end of the supporting spring abuts against the positioning frame, a positioning block is provided at the lower end of the positioning plate, a sealing strip is provided on the positioning block, a positioning groove cooperating with the sealing strip is provided on the sampling barrel, and a power unit for driving the sliding rod to move is provided on the operating rod.
[0008] As an improvement, the sliding rod is a regular polygonal structure.
[0009] As an improvement, the collecting bin is connected with a drain pipe, and the drain pipe is connected with a sealing plug through a threaded seal.
[0010] As an improvement, a buffer strip is provided at the lower end of the sealing plug, and the buffer strip is made of elastic material.
[0011] As an improvement, a matching tube is provided at the upper end of the positioning frame, and a connecting tube is provided at the lower end of the operating rod, and the connecting tube and the matching tube are matched with each other through threads.
[0012] As an improvement, the power unit includes a sliding block slidably arranged on the operating rod, operating ropes are provided at both ends of the sliding block, a connecting hook is provided at the lower end of the operating rope, and a matching hook matching with the connecting hook is provided at the upper end of the sliding rod.
[0013] As an improvement, an anti-slip plate is provided at the upper end of the operating rope, and an operating hook is provided at the upper end of the anti-slip plate.
[0014] As an improvement, an anti-slip strip is provided at the upper end of the operating rod, the anti-slip strip is arranged around the operating rod, and a plurality of groups of anti-slip strips are arranged at equal distances along the linear direction of the operating rod.
[0015] (III) Beneficial effects
[0016] The advantages of the utility model compared with the prior art are:
[0017] The sliding rod drives the mobile filter to move upward through the positioning plate, the positioning block drives the sealing strip to separate from the positioning groove, the positioning plate squeezes the support spring, the support spring contracts under the force, and the wastewater enters the sampling barrel after being filtered through the mobile filter and the fixed filter, thereby preventing impurities from entering the sampling barrel, thereby improving the representativeness of the collected wastewater and improving the use effect of the water sample. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of an industrial wastewater detection and collection device of the utility model. Figure 1 .
[0019] Figure 2 This is a schematic diagram of the structure of an industrial wastewater detection and collection device of the utility model. Figure 2 .
[0020] Figure 3 This is a schematic diagram of the structure of an industrial wastewater detection and collection device of the utility model. Figure 3 .
[0021] Figure 4 This is a schematic diagram of the structure of an industrial wastewater detection and collection device of the utility model. Figure 4 .
[0022] Figure 5 This is a schematic diagram of the structure of an industrial wastewater detection and collection device of the utility model. Figure 5 .
[0023] Figure 6 It is an enlarged view of part A of an industrial wastewater detection and collection device of the utility model.
[0024] As shown in the figure: 1. Sampling bucket; 2. Operating lever; 3. Fixed filter; 4. Filter chamber; 5. Collection chamber; 6. Drain pipe; 7. Positioning frame; 8. Sliding rod; 9. Positioning plate; 10. Positioning groove; 11. Positioning block; 12. Sealing strip; 13. Support spring; 14. Mobile filter; 15. Matching tube; 16. Matching hook; 17. Sliding block; 18. Operating rope; 19. Anti-slip plate; 20. Operating hook; 21. Connecting hook; 22. Connecting tube; 23. Sealing plug; 24. Buffer strip; 25. Anti-slip strip. DETAILED DESCRIPTION
[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0026] Embodiment 1
[0027] Combined with Figure 1 To Attachment Figure 4 , an industrial wastewater detection and collection device, comprising a sampling barrel 1 and an operating rod 2, the sampling barrel 1 is provided with a fixed filter screen 3, the sampling barrel 1 is located on both sides of the fixed filter screen 3 and is respectively provided with a filtering chamber 4 and a collecting chamber 5, a positioning frame 7 is provided on the sampling barrel 1, a sliding rod 8 is slidably provided on the positioning frame 7, the sliding rod 8 is a regular polygon structure, a positioning plate 9 is provided at the lower end of the sliding rod 8, a mobile filter screen 14 is provided on the positioning plate 9, and the mobile filter screen 14 is slidably connected to the fixed filter screen 3, a supporting spring 13 is provided on the positioning plate 9, the supporting spring 13 is sleeved on the sliding rod 8, one end of the supporting spring 13 abuts against the positioning frame 7, a positioning block 11 is provided at the lower end of the positioning plate 9, a sealing strip 12 is provided on the positioning block 11, a positioning groove 10 cooperating with the sealing strip 12 is provided on the sampling barrel 1, and a power unit for driving the sliding rod 8 to move is provided on the operating rod 2.
[0028] Through the above structure, when the sliding rod 8 is pulled to move upward, the sliding rod 8 drives the positioning plate 9 to move synchronously, the positioning plate 9 moves upward and squeezes the supporting spring 13, the supporting spring 13 contracts under the force, the positioning block 11 drives the sealing strip 12 to separate from the positioning groove 10, the mobile filter 14 moves upward, and the wastewater is filtered through the mobile filter 14 and the fixed filter 3 in turn and then enters the collecting bin 5 for collection. When the sliding rod 8 is released, the supporting spring 13 resets and drives the positioning plate 9 to reset. At this time, the positioning block 11 drives the sealing strip 12 to cooperate with the positioning groove 10, and the mobile filter 14 is recovered into the sampling barrel 1 to achieve the sealing of the sampling barrel 1.
[0029] Combined with Figure 1 To Attachment Figure 5 A matching tube 15 is disposed at the upper end of the positioning frame 7, and a connecting tube 22 is disposed at the lower end of the operating rod 2. The connecting tube 22 is threadedly matched with the matching tube 15.
[0030] Through the above structure, the connecting tube 22 and the matching tube 15 can be conveniently connected and separated through threads, so that after a group of the sampling barrels 1 are collected, the new sampling barrels 1 can be conveniently replaced for collection, thereby improving the convenience of use.
[0031] Embodiment 2
[0032] Combined with Figure 2 , Attachment Figure 3 , Attachment Figure 4 And attached Figure 6 The collecting bin 5 is connected with a drain pipe 6, and a sealing plug 23 is connected to the drain pipe 6 through a threaded seal. A buffer strip 24 is provided at the lower end of the sealing plug 23, and the buffer strip 24 is made of elastic material.
[0033] Through the above structure, the sealing plug 23 is opened and the sliding rod 8 is moved so that the positioning block 11 drives the sealing strip 12 to separate from the positioning groove 10. At this time, the water sample in the collection chamber 5 flows out through the drainage pipe 6 under the action of gravity, thereby releasing the water sample. The buffer strip 24 prevents the sealing plug 23 from being damaged during sampling.
[0034] Embodiment 3
[0035] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 And attached Figure 5 The power unit includes a sliding block 17 slidably arranged on the operating rod 2, and operating ropes 18 are provided at both ends of the sliding block 17. A connecting hook 21 is provided at the lower end of the operating rope 18. A matching hook 16 that cooperates with the connecting hook 21 is provided at the upper end of the sliding rod 8. An anti-slip plate 19 is provided at the upper end of the operating rope 18, and an operating hook 20 is provided at the upper end of the anti-slip plate 19.
[0036] Through the above structure, after the connecting hook 21 is connected to the matching hook 16, the operating rod 2 is matched with the sampling barrel 1 through a threaded connection. At this time, by pulling the operating hook 20, the operating hook 20 can drive the sliding rod 8 to move through the operating rope 18, the sliding block 17, the connecting hook 21 and the matching hook 16, and the operation is convenient.
[0037] Combined with Figure 1 , Attachment Figure 2 , Attachment Figure 3 And attached Figure 5 The upper end of the operating rod 2 is provided with an anti-slip strip 25, which is arranged around the operating rod 2, and multiple groups of anti-slip strips 25 are arranged at equal distances along the linear direction of the operating rod 2.
[0038] Through the above structure, the provision of the anti-slip strip 25 prevents slipping when operating the operating rod 2 , thereby improving the operability of the operating rod 2 .
[0039] The specific usage is as follows:
[0040] The connecting hook 21 is connected with the matching hook 16, the operating rod 2 is matched with the sampling barrel 1 through a threaded connection, the sampling barrel 1 is placed in the sampling position, and the operating hook 20 is pulled upward. The operating hook 20 drives the sliding rod 8 to move upward synchronously through the operating rope 18, the sliding block 17, the connecting hook 21 and the matching hook 16, and the sliding rod 8 drives the positioning plate 9 to move synchronously. The positioning plate 9 moves upward and squeezes the supporting spring 13. The supporting spring 13 is forced to shrink, and the positioning block 11 drives the sealing strip 12 to separate from the positioning groove 10, and the mobile filter screen 14 moves upward. The wastewater is filtered through the mobile filter screen 14 and the fixed filter screen 3 in turn and then enters the collecting bin 5 for collection. After the collection is completed, the operating hook 20 is released, the supporting spring 13 is reset and drives the sliding rod 8 and the positioning plate 9 to reset, the positioning block 11 drives the sealing strip 12 to cooperate with the positioning groove 10, and the mobile filter screen 14 is recovered into the sampling barrel 1, so as to realize the sealing of the sampling barrel 1 and complete the collection of the water sample.
[0041] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
[0043] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. An industrial wastewater detection and collection device, comprising a sampling bucket (1) and an operating rod (2), characterized in that: The sampling barrel (1) is provided with a fixed filter screen (3), and the sampling barrel (1) is provided with a filtering chamber (4) and a collecting chamber (5) on both sides of the fixed filter screen (3), respectively; the sampling barrel (1) is provided with a positioning frame (7), a sliding rod (8) is slidably provided on the positioning frame (7), a positioning plate (9) is provided at the lower end of the sliding rod (8), a movable filter screen (14) is provided on the positioning plate (9), and the movable filter screen (14) is slidably connected to the fixed filter screen (3); The positioning plate (9) is provided with a support spring (13), the support spring (13) is sleeved on the sliding rod (8), one end of the support spring (13) is in contact with the positioning frame (7), a positioning block (11) is provided at the lower end of the positioning plate (9), a sealing strip (12) is provided on the positioning block (11), and a positioning groove (10) matched with the sealing strip (12) is provided on the sampling barrel (1); The operating rod (2) is provided with a power unit for driving the sliding rod (8) to move.
2. The industrial wastewater detection and collection device according to claim 1 is characterized in that: The sliding rod (8) is a regular polygonal structure.
3. The industrial wastewater detection and collection device according to claim 1 is characterized in that: The collecting bin (5) is connected to a drainage pipe (6), and a sealing plug (23) is connected to the drainage pipe (6) via a threaded seal.
4. The industrial wastewater detection and collection device according to claim 3 is characterized in that: A buffer strip (24) is provided at the lower end of the sealing plug (23), and the buffer strip (24) is made of elastic material.
5. The industrial wastewater detection and collection device according to claim 1 is characterized in that: The upper end of the positioning frame (7) is provided with a matching tube (15), and the lower end of the operating rod (2) is provided with a connecting tube (22), and the connecting tube (22) and the matching tube (15) are matched through threads.
6. The industrial wastewater detection and collection device according to claim 1 is characterized in that: The power unit comprises a sliding block (17) slidably arranged on an operating rod (2), operating ropes (18) are provided at both ends of the sliding block (17), a connecting hook (21) is provided at the lower end of the operating rope (18), and a matching hook (16) matching with the connecting hook (21) is provided at the upper end of the sliding rod (8).
7. An industrial wastewater detection and collection device according to claim 6, characterized in that: An anti-drop plate (19) is provided at the upper end of the operating rope (18), and an operating hook (20) is provided at the upper end of the anti-drop plate (19).
8. The industrial wastewater detection and collection device according to claim 1 is characterized by: The upper end of the operating rod (2) is provided with an anti-slip strip (25), the anti-slip strip (25) is arranged around the operating rod (2), and a plurality of groups of anti-slip strips (25) are arranged at equal distances along the linear direction of the operating rod (2).