Electroplating wastewater treatment sampling device

Abstract

The utility model relates to the technical field of electroplating wastewater sampling, and discloses an electroplating wastewater treatment sampling device which comprises a fixing frame, the top of the fixing frame is fixedly connected with a draw-off pump, the right end of the draw-off pump is provided with a sampling container, the left end of the draw-off pump is provided with a fixing mechanism, and the top of the fixing frame is provided with a fixing mechanism. A storage rotating mechanism is arranged at the top of the fixing frame, a sampling pipe is arranged at the left end of the fixing mechanism, and through the arrangement of the storage rotating mechanism, when the device releases the sampling pipe, a connecting sleeve is not connected with a connecting pipe, and the connecting pipe is clamped in a corresponding groove in a rotating roller; according to the device, the first motor is rotated, so that the limiting block slides back and forth along the outside of the two-way screw, the sampling pipe can be uniformly released through traction of the balancing weight, and when the device needs to be stored, the first motor is rotated reversely and the operation is repeated, so that the sampling pipe is prevented from being wound and the whole device is prevented from being stored when the device is not used.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating wastewater sampling, in particular to an electroplating wastewater treatment sampling device. Background Art

[0002] The electroplating wastewater treatment sampling device plays an important role in the electroplating wastewater treatment process, monitoring water quality stability: the water quality of electroplating wastewater may be affected by many factors, such as changes in the production process, fluctuations in pollutant emissions, etc. Timely detection of abnormal conditions improves data accuracy: The device can automatically collect samples, reducing human errors and operational variations, thereby improving data accuracy and reliability.

[0003] According to the description of a sampling device for electroplating wastewater treatment disclosed on the patent website (the authorization announcement is CN 211504830U), "A sampling device for electroplating wastewater treatment includes a sampling tube, a fixing plate and an extraction pump. The end of the sampling tube is provided with a sealing gasket, and the center of the sealing gasket is provided with a cross hole; the end of the sampling tube is provided with a connection port corresponding to the fixing plate, and a connecting hose is screwedly installed through the connection port, and the end of the connecting hose is provided with a mounting frame, and the extraction pump is fixedly installed on the mounting frame, and the input end of the extraction pump is connected to the connecting plate, and the end of the connecting hose is screwed to the connecting plate."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During use of the utility model, when sampling electroplating wastewater, the device connects the mounting end of the sampling container with a transparent structure to the spiral connection seat, turns on the extraction pump, and realizes an electroplating wastewater treatment sampling device through the cooperation between the sampling tube, the fixing plate, the extraction pump, the sealing gasket, the cross hole, the connecting port, the connecting hose, the mounting frame, the connecting plate, the manual closing valve and the output pipe. However, in actual use, the device moves the sampling tube to a specified depth by releasing the connecting hose, and since the connecting hose is long, if it is not stored in time during daily use, it is easy to cause the connecting tube to be entangled, which is inconvenient for the daily work and use of the staff, and it is also inconvenient to carry and use the device as a whole during daily carrying. Therefore, it is necessary to improve an electroplating wastewater treatment sampling device. Utility Model Content

[0006] The purpose of the utility model is to provide a sampling device for electroplating wastewater treatment to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampling device for electroplating wastewater treatment, comprising a fixed frame, an extraction pump is fixedly connected to the top of the fixed frame, a sampling container is arranged at the right end of the extraction pump, a fixing mechanism is arranged at the left end of the extraction pump, a fixing mechanism is arranged at the top of the fixed frame, a storage rotating mechanism is arranged at the top of the fixed frame, a sampling tube is arranged at the left end of the fixing mechanism, a counterweight block is arranged at the left end of the sampling tube, and a sampling head is arranged on the left side and inside of the counterweight block;

[0008] The storage and rotation mechanism comprises a storage component and a rotation component. The rotation component is arranged outside the storage component to facilitate the rapid storage of the sampling tube when the device is not in use.

[0009] Preferably, the storage assembly includes a connecting frame, the connecting frame is fixedly connected to the top of the fixing frame, the inner side of the connecting frame is rotatably connected to a rotating roller, the top of the fixing frame is fixedly connected to a supporting frame, the inner side of the supporting frame is rotatably connected to a reciprocating screw, the inner side of the supporting frame is fixedly connected to a sliding column, a limiting block is provided on the outside of the reciprocating screw, and a guide wheel is provided on the inner side of the limiting block to facilitate rapid winding of the sampling tube.

[0010] Preferably, holes are provided at positions corresponding to the limit block and the sliding column, and the limit block is slidably connected to the outside of the sliding column to facilitate limiting the movement of the limit block.

[0011] Preferably, the rotating assembly includes a No. 1 motor, which is fixedly connected to the back of the connecting frame, and the output end of the No. 1 motor is fixedly connected to a rotating shaft, and the outside of the rotating shaft is fixedly connected to a No. 1 pulley, and the outside of the No. 1 pulley is connected to a synchronous belt for transmission, and the inner side of the end of the synchronous belt away from the No. 1 pulley is connected to a No. 2 pulley for transmission, so as to facilitate the control of the synchronous rotation of the reciprocating screw and the rotating roller.

[0012] Preferably, the second pulley is fixedly connected to the outside of the reciprocating screw, and the rotating shaft is fixedly connected to the inside of the rotating roller, so as to drive the reciprocating screw and the rotating roller to rotate at the same time.

[0013] Preferably, the fixing mechanism includes a connecting sleeve, which is fixedly connected to the left side of the extraction pump, a clamping column is slidably connected inside the connecting sleeve, a spring is fixedly connected between the clamping column and the connecting sleeve, a connecting pipe is inserted inside the connecting sleeve, and a sealing ring is connected to the outside of the connecting pipe, so as to facilitate quick connection of the sampling tube and the extraction pump.

[0014] Preferably, the connecting tube is fixedly connected to the right side of the sampling tube, and holes are opened at corresponding positions of the clamping column and the connecting tube, and the clamping column is inserted into the hole, so as to quickly fix the connecting sleeve and the connecting tube.

[0015] Compared with the prior art, the utility model provides a sampling device for electroplating wastewater treatment, which has the following beneficial effects:

[0016] 1. The electroplating wastewater treatment sampling device is equipped with a storage rotating mechanism. When the device releases the sampling tube, the connecting sleeve is not connected to the connecting tube, and the connecting tube is stuck in the corresponding groove inside the rotating roller. By starting the No. 1 motor, the limit block slides back and forth along the outside of the bidirectional screw, and the sampling tube is evenly released by the traction of the counterweight block. When storage is required, the No. 1 motor is reversed and the above operation is repeated, thereby preventing the sampling tube from being entangled with the overall storage of the device when the device is not in use.

[0017] 2. The electroplating wastewater treatment sampling device, through the fixed mechanism, pulls the card column to move the card column upward, and then inserts the connecting pipe into the connecting sleeve. When reaching the corresponding position, the card column is released, and under the action of the spring, the card column is inserted into the corresponding groove of the connecting pipe, thereby completing the connection between the connecting pipe and the connecting sleeve, thereby further improving the overall portability and use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the appearance structure of the storage and rotating mechanism of the utility model;

[0021] Figure 3 This is a schematic diagram of the appearance structure of the storage component of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance structure of the rotating component of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the fixing mechanism of the utility model.

[0024] In the figure: 1. fixing frame; 2. sampling container; 3. extraction pump; 4. fixing mechanism; 5. sampling tube; 6. storage rotating mechanism; 7. counterweight; 8. sampling head; 61. storage assembly; 62. rotating assembly; 611. connecting frame; 612. rotating roller; 613. supporting frame; 614. sliding column; 615. reciprocating screw; 616. limiting block; 617. guide wheel; 621. No. 1 motor; 622. rotating shaft; 623. No. 1 pulley; 624. synchronous belt; 625. No. 2 pulley; 41. connecting sleeve; 42. clamping column; 43. spring; 44. connecting pipe; 45. sealing ring. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1-5 The utility model provides a technical solution: a sampling device for electroplating wastewater treatment, comprising a fixed frame 1, a pump 3 is fixedly connected to the top of the fixed frame 1, a sampling container 2 is arranged at the right end of the pump 3, a fixing mechanism 4 is arranged at the left end of the pump 3, a fixing mechanism 4 is arranged at the top of the fixed frame 1, a storage rotating mechanism 6 is arranged at the top of the fixed frame 1, a sampling tube 5 is arranged at the left end of the fixing mechanism 4, a counterweight block 7 is arranged at the left end of the sampling tube 5, and a sampling head 8 is arranged on the left side and inside of the counterweight block 7;

[0029] The storage and rotation mechanism 6 includes a storage component 61 and a rotation component 62. The rotation component 62 is arranged outside the storage component 61 to facilitate the rapid storage of the sampling tube 5 when the device is not in use.

[0030] Furthermore, the storage assembly 61 includes a connecting frame 611, which is fixedly connected to the top of the fixing frame 1, and a rotating roller 612 is rotatably connected inside the connecting frame 611. A supporting frame 613 is fixedly connected to the top of the fixing frame 1, and a reciprocating screw 615 is rotatably connected inside the supporting frame 613. A sliding column 614 is fixedly connected inside the supporting frame 613, and a limiting block 616 is arranged outside the reciprocating screw 615, and a guide wheel 617 is arranged inside the limiting block 616 to facilitate the rapid winding of the sampling tube 5.

[0031] Furthermore, holes are provided at positions corresponding to the limit block 616 and the sliding column 614 , and the limit block 616 is slidably connected to the outside of the sliding column 614 to facilitate limiting the movement of the limit block 616 .

[0032] Furthermore, the rotating component 62 includes a No. 1 motor 621, which is fixedly connected to the back of the connecting frame 611. The output end of the No. 1 motor 621 is fixedly connected to a rotating shaft 622. The outside of the rotating shaft 622 is fixedly connected to a No. 1 pulley 623. The outside of the No. 1 pulley 623 is connected to a synchronous belt 624 for transmission. The inner side of the end of the synchronous belt 624 away from the No. 1 pulley 623 is connected to a No. 2 pulley 625 for transmission, so as to control the synchronous rotation of the reciprocating screw 615 and the rotating roller 612.

[0033] Furthermore, the second pulley 625 is fixedly connected to the outside of the reciprocating screw 615, and the rotating shaft 622 is fixedly connected to the inside of the rotating roller 612, so as to drive the reciprocating screw 615 and the rotating roller 612 to rotate at the same time.

[0034] Embodiment 2:

[0035] See also Figure 5 In combination with the first embodiment, it is further obtained that the fixing mechanism 4 includes a connecting sleeve 41, the connecting sleeve 41 is fixedly connected to the left side of the extraction pump 3, a clamping column 42 is slidably connected inside the connecting sleeve 41, a spring 43 is fixedly connected between the clamping column 42 and the connecting sleeve 41, a connecting pipe 44 is inserted inside the connecting sleeve 41, and a sealing ring 45 is connected to the outside of the connecting pipe 44, so as to facilitate the quick connection of the sampling tube 5 and the extraction pump 3.

[0036] Furthermore, the connecting tube 44 is fixedly connected to the right side of the sampling tube 5 , and holes are opened at positions corresponding to the clamping column 42 and the connecting tube 44 , and the clamping column 42 is inserted into the hole, so as to quickly fix the connecting sleeve 41 and the connecting tube 44 .

[0037] During actual operation, when the device is used, first, through the storage and rotation mechanism 6, when the device releases the sampling tube 5, the connecting sleeve 41 is not connected to the connecting tube 44, and the connecting tube 44 is stuck in the corresponding groove inside the rotating roller 612, and the No. 1 motor 621 is started, the No. 1 motor 621 drives the rotating shaft 622 to rotate, and then the rotating shaft 622 drives the rotating roller 612 to rotate, and at the same time, the rotating shaft 622 drives the No. 1 pulley 623 to rotate, and then the No. 1 pulley 623 drives the synchronous belt 624 to rotate, so that the synchronous belt 624 drives the No. 2 pulley 625 to rotate, and then the No. 2 pulley 625 drives the bidirectional screw to rotate, so that the limit block 616 slides back and forth along the outside of the bidirectional screw , and through the traction of the counterweight 7, the sampling tube 5 can be released evenly. When it needs to be stored, the No. 1 motor 621 is reversed and the above operation is repeated. When the sampling tube 5 is released, the connecting tube 44 is taken out from the groove of the rotating roller 612, and the fixing mechanism 4 is set, and the clamping column 42 is pulled to move the clamping column 42 upward, and then the connecting tube 44 is inserted into the connecting sleeve 41. When it reaches the corresponding position, the clamping column 42 is released, so that under the action of the spring 43, the clamping column 42 is inserted into the groove corresponding to the connecting tube 44, thereby completing the connection between the connecting tube 44 and the connecting sleeve 41, and then by opening the extraction pump 3, the electroplating wastewater can be smoothly pumped into the sampling container 2.

[0038] 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A sampling device for electroplating wastewater treatment, comprising a fixing frame (1), characterized in that: The top of the fixed frame (1) is fixedly connected with an extraction pump (3), the right end of the extraction pump (3) is provided with a sampling container (2), the left end of the extraction pump (3) is provided with a fixing mechanism (4), the top of the fixed frame (1) is provided with a fixing mechanism (4), the top of the fixed frame (1) is provided with a storage rotation mechanism (6), the left end of the fixing mechanism (4) is provided with a sampling tube (5), the left end of the sampling tube (5) is provided with a counterweight block (7), and the left side and inside of the counterweight block (7) are provided with a sampling head (8); The storage rotating mechanism (6) comprises a storage component (61) and a rotating component (62), and the rotating component (62) is arranged outside the storage component (61).

2. The electroplating wastewater treatment sampling device according to claim 1 is characterized in that: The storage assembly (61) comprises a connecting frame (611), wherein the connecting frame (611) is fixedly connected to the top of the fixing frame (1), a rotating roller (612) is rotatably connected to the inner side of the connecting frame (611), a supporting frame (613) is fixedly connected to the top of the fixing frame (1), a reciprocating screw (615) is rotatably connected to the inner side of the supporting frame (613), a sliding column (614) is fixedly connected to the inner side of the supporting frame (613), a limiting block (616) is arranged outside the reciprocating screw (615), and a guide wheel (617) is arranged inside the limiting block (616).

3. The electroplating wastewater treatment sampling device according to claim 2 is characterized in that: The limiting block (616) is provided with holes at positions corresponding to the sliding column (614), and the limiting block (616) is slidably connected to the outside of the sliding column (614).

4. The electroplating wastewater treatment sampling device according to claim 2 is characterized in that: The rotating assembly (62) comprises a No. 1 motor (621), the No. 1 motor (621) is fixedly connected to the back of the connecting frame (611), the output end of the No. 1 motor (621) is fixedly connected to a rotating shaft (622), the rotating shaft (622) is externally fixedly connected to a No. 1 pulley (623), the No. 1 pulley (623) is externally transmission-connected to a synchronous belt (624), and the inner side of one end of the synchronous belt (624) away from the No. 1 pulley (623) is transmission-connected to a No. 2 pulley (625).

5. The electroplating wastewater treatment sampling device according to claim 4 is characterized in that: The second pulley (625) is fixedly connected to the outside of the reciprocating screw (615), and the rotating shaft (622) is fixedly connected to the inside of the rotating roller (612).

6. The electroplating wastewater treatment sampling device according to claim 1 is characterized in that: The fixing mechanism (4) comprises a connecting sleeve (41), the connecting sleeve (41) is fixedly connected to the left side of the extraction pump (3), a clamping column (42) is slidably connected inside the connecting sleeve (41), a spring (43) is fixedly connected between the clamping column (42) and the connecting sleeve (41), a connecting pipe (44) is inserted inside the connecting sleeve (41), and a sealing ring (45) is connected to the outside of the connecting pipe (44).

7. The electroplating wastewater treatment sampling device according to claim 6 is characterized in that: The connecting tube (44) is fixedly connected to the right side of the sampling tube (5), and holes are provided at positions corresponding to the clamping column (42) and the connecting tube (44), and the clamping column (42) is inserted into the hole.

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