Wastewater collection tank for chemical detection

Abstract

The utility model relates to the technical field of chemical detection wastewater collection, in particular to a wastewater collection box for chemical detection, which comprises a support base, a first barrel and a second barrel, a portable cleaning mechanism is arranged above the second barrel, a portable dismounting mechanism is connected between the first barrel and the second barrel, and the first barrel and the second barrel are connected through a connecting rod. When the waste water collecting box for chemical engineering detection is used, through the arrangement of a limiting filter plate, when sewage is poured into the device, solid impurities in the sewage can be automatically isolated above the limiting filter plate at the moment, and the solid impurities in the sewage can be separated from the limiting filter plate; by means of rotation of a limiting scraper, static accumulation of solid impurities is changed into dynamic movement, so that the solid impurities accumulated above a limiting filter plate are not prone to clogging the limiting filter plate, and the problem of unsmooth drainage is solved; and the effect of solid-liquid separation treatment is achieved in a real sense.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical detection wastewater collection, in particular to a wastewater collection box used for chemical detection. Background Art

[0002] The wastewater collection box for chemical testing is a device specially used to collect wastewater generated in the chemical production process. This collection box is usually made of corrosion-resistant materials to prevent corrosion damage caused by chemical substances. It is usually installed in chemical plants or laboratories to collect and treat wastewater generated in the production process to ensure the cleanliness and safety of the production environment.

[0003] Since the existing chemical testing wastewater collection box can generally only realize a one-way wastewater storage function, and the chemical testing wastewater generally contains organic matter, heavy metal ions and other harmful substances, it is only through solid-liquid separation treatment that the suspended matter and some soluble organic matter in the wastewater can be effectively removed to ensure that the discharged water quality meets environmental protection standards. However, the existing device has not made corresponding improvements to this problem, and the overall practical effect is poor. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problem and propose a wastewater collection box for chemical testing, which improves the existing wastewater collection box for chemical testing that can generally only realize one-way wastewater storage function. The wastewater from chemical testing generally contains organic matter, heavy metal ions and other harmful substances. Only through solid-liquid separation treatment can the suspended matter and some soluble organic matter in the wastewater be effectively removed to ensure that the discharged water quality meets environmental protection standards. However, the existing device has not made corresponding improvements to this problem.

[0005] A wastewater collection box for chemical testing, comprising a supporting base, a first barrel body and a second barrel body: the first barrel body is provided on the outer wall of the top end of the supporting base, the second barrel body is fitted on the outer wall of the top end of the first barrel body, a portable cleaning mechanism is provided above the second barrel body, a portable disassembly mechanism is connected between the first barrel body and the second barrel body, a separation control mechanism is provided inside the second barrel body, the portable cleaning mechanism comprises a sealing cover, a threaded ring and a threaded groove, the sealing cover is fitted on the outer wall of the top end of the second barrel body, the threaded ring is provided on the outer wall of the bottom end of the sealing cover, a threaded groove is provided on the outer wall of the top end of the second barrel body, a threaded installation is provided between the threaded ring and the threaded groove, a liquid inlet pipe is provided on the outer wall of the top end of the sealing cover, a liquid outlet pipe is provided on the side outer wall of the first barrel body at the bottom, and a control valve is provided outside the liquid outlet pipe.

[0006] Preferably, the portable disassembly mechanism comprises an interference block and a first threaded hole, the bottom outer wall of the first barrel body is symmetrically provided with an interference block, and the side outer wall of the interference block is symmetrically penetrated with a first threaded hole.

[0007] Preferably, the top outer wall of the first barrel body is symmetrically provided with interfering grooves, and the side outer wall of the first barrel body located at the interfering grooves is symmetrically provided with second threaded holes.

[0008] Preferably, the first threaded hole and the second threaded hole are equal in shape and size, and the first threaded hole and the second threaded hole are threadedly mounted with the positioning bolt.

[0009] Preferably, the separation control mechanism includes a limiting filter plate, a limiting support frame and a driving motor, a limiting filter plate is arranged between the side inner walls of the second barrel body, a limiting support frame is arranged on the side outer wall of the second barrel body, and a driving motor is arranged on the side inner wall of the limiting support frame.

[0010] Preferably, the driving motor is connected to one end of the control shaft, the other end of the control shaft is connected to the driving bevel gear, and the bottom end of the driving bevel gear is meshed with a driven bevel gear.

[0011] Preferably, a sealing cover is provided outside the driving bevel gear and the driven bevel gear, the sealing cover is connected to the outer wall of the bottom end of the limiting filter plate, and the driven bevel gear is provided outside the transmission shaft.

[0012] Preferably, the bottom outer wall of the transmission shaft is rotatably mounted with the bottom inner wall of the sealing cover, the top outer wall of the transmission shaft is connected with the bottom outer wall of the limiting scraper, and the bottom outer wall of the limiting scraper is fitted with the top outer wall of the limiting filter plate.

[0013] The beneficial effects of the utility model are:

[0014] 1. When the wastewater collection box for chemical testing is in use, through the setting of the limit filter plate, when the sewage is poured into the device, the solid impurities in the sewage will be automatically isolated above the limit filter plate. The design of the limit scraper driven by the mechanism transmission is used to rotate. The solid impurities are changed from static accumulation to dynamic movement by the rotation of the limit scraper, so that the solid impurities accumulated above the limit filter plate are not easy to clog the limit filter plate and cause the problem of poor drainage. The setting of separate channels for separate treatment of solid impurities and sewage can achieve the effect of solid-liquid separation in a real sense, and the overall practical effect is good.

[0015] 2. When the wastewater collection box for chemical testing is in use, the bottom of the first barrel body is prone to scale accumulation and is difficult to clean due to the long-term accumulation of wastewater, which forms a sanitary dead corner over time. The first barrel body and the second barrel body are detachable, so that the device can separate the first barrel body separately for all-round cleaning, which greatly facilitates the overall cleaning of the device and reduces the difficulty of cleaning the device, and the overall practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall sectional three-dimensional structure of the utility model;

[0018] Figure 3 It is a three-dimensional structural schematic diagram of the portable cleaning mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional structural schematic diagram of the portable disassembly mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional structural schematic diagram of the separation control mechanism of the utility model.

[0021] In the figure: 1. support base; 2. first barrel body; 3. second barrel body; 4. portable cleaning mechanism; 41. sealing cover; 42. threaded ring; 43. threaded groove; 5. portable disassembly mechanism; 51. interference block; 52. first threaded hole; 53. interference groove; 54. second threaded hole; 55. positioning bolt; 6. separation control mechanism; 61. limiting filter plate; 62. limiting support frame; 63. driving motor; 64. control shaft; 65. driving bevel gear; 66. driven bevel gear; 67. sealing cover; 68. transmission shaft; 69. limiting scraper. DETAILED DESCRIPTION

[0022] 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.

[0023] When implementing: Figure 1-5As shown, a wastewater collection box for chemical testing includes a supporting base 1, a first barrel body 2 and a second barrel body 3: the first barrel body 2 is arranged on the outer wall of the top of the supporting base 1, the second barrel body 3 is fitted on the outer wall of the top of the first barrel body 2, a portable cleaning mechanism 4 is arranged above the second barrel body 3, a portable disassembly mechanism 5 is connected between the first barrel body 2 and the second barrel body 3, a separation control mechanism 6 is arranged inside the second barrel body 3, the portable cleaning mechanism 4 includes a sealing cover 41, a threaded ring 42 and a threaded groove 43, the sealing cover 41 is fitted on the outer wall of the top of the second barrel body 3, the threaded ring 42 is arranged on the outer wall of the bottom end of the sealing cover 41, and the second A threaded groove 43 is provided on the top outer wall of the barrel body 3, and a threaded installation is provided between the threaded ring 42 and the threaded groove 43. A liquid inlet pipe is provided on the top outer wall of the sealing cover 41, and a liquid outlet pipe is provided on the side outer wall at the bottom end of the first barrel body 2, and a control valve is provided on the outside of the liquid outlet pipe; when it is necessary to remove the sealing cover 41 from the top of the second barrel body 3 in order to clean the solid impurities accumulated on the surface of the limiting filter plate 61, at this time, it is only necessary to rotate the sealing cover 41 until the threaded ring 42 is completely detached from the inside of the threaded groove 43. When installing, it is only necessary to pick up the sealing cover 41 and screw the threaded ring 42 into the threaded groove 43 opened on the top of the second barrel body 3.

[0024] The portable disassembly mechanism 5 includes a resisting block 51 and a first threaded hole 52. The resisting block 51 is symmetrically arranged on the outer wall of the bottom end of the first barrel body 2. The first threaded hole 52 is symmetrically opened on the outer wall of the side of the resisting block 51. The resisting slot 53 is symmetrically opened on the outer wall of the top end of the first barrel body 2. The second threaded hole 54 is symmetrically opened on the outer wall of the side of the first barrel body 2 located at the resisting slot 53. The first threaded hole 52 and the second threaded hole 54 are equal in shape and size, and the first threaded hole 52 and the second threaded hole 54 are threadedly installed with the positioning bolt 55. When the first barrel body 2 needs to be cleaned, the positioning bolt 55 needs to be removed first. 55 is screwed out from the inside of the second threaded hole 54, so that the interference block 51 changes from a locked state to an active state, and then the second barrel body 3 is directly lifted upwards until the interference block 51 is completely disengaged from the inside of the interference slot 53 to complete the disassembly. When the first barrel body 2 needs to be reinstalled with the second barrel body 3 after cleaning, it is necessary to first rotate the second barrel body 3 to a suitable position and then clip the interference block 51 into the inside of the interference slot 53 at the corresponding position, so that the first threaded hole 52 and the second threaded hole 54 coincide with each other, and then the positioning bolt 55 is passed through the second threaded hole 54 and screwed into the inside of the first threaded hole 52 to complete the assembly.

[0025] The separation control mechanism 6 includes a limit filter plate 61, a limit support frame 62 and a drive motor 63. The limit filter plate 61 is arranged between the side inner walls of the second barrel body 3, and the side outer wall of the second barrel body 3 is provided with a limit support frame 62. The side inner wall of the limit support frame 62 is provided with a drive motor 63. The drive motor 63 is connected to one end of the control shaft 64, and the other end of the control shaft 64 is connected to the drive bevel gear 65. The bottom end of the drive bevel gear 65 is meshed with a driven bevel gear 66. The drive bevel gear 65 and the driven bevel gear A sealing cover 67 is provided on the outside of the wheel 66, and the sealing cover 67 is connected to the bottom outer wall of the limiting filter plate 61. The driven bevel gear 66 is provided on the outside of the transmission shaft 68, and the bottom outer wall of the transmission shaft 68 is rotatably mounted on the bottom inner wall of the sealing cover 67. The top outer wall of the transmission shaft 68 is connected to the bottom outer wall of the limiting scraper 69, and the bottom outer wall of the limiting scraper 69 is in contact with the top outer wall of the limiting filter plate 61. When the sewage flows through the limiting filter plate 61, the solid impurities in the sewage will be automatically isolated on the limiting filter plate 61. When the limit scraper 69 needs to be controlled to rotate and push the solid impurities to prevent them from blocking the limit filter plate 61 and causing poor drainage, the drive motor 63 needs to be turned on first. The setting of the limit support frame 62 here plays a role of limit support for the drive motor 63. When the drive motor 63 is turned on, it will automatically drive the control shaft 64 to rotate and then drive the driving bevel gear 65 to rotate. Then, the driving bevel gear 65 rotates and automatically drives the driven bevel gear 66 to rotate and then drives the transmission shaft 68 to rotate. When the transmission shaft 68 rotates, it will automatically drive the limit scraper 69 to rotate. Then, the limit scraper 69 rotates and automatically pushes the solid impurities above the limit filter plate 61 to move, thereby avoiding the phenomenon of impurities blocking the limit filter plate 61. The setting of the sealing cover 67 here plays a sealing and protective effect on the driving bevel gear 65 and the driven bevel gear 66. It is noted here that the drive motor 63 can be powered by the existing technology, whether it is powered by a power supply unit or an external wire, which belongs to the existing technology and will not be described in detail here.

[0026] When the utility model is in use, when it is necessary to pour sewage into the device, at this time, it is only necessary to pour the sewage into the device through the feed pipe at the top of the sealing cover 41. When the sewage flows through the limiting filter plate 61, the solid impurities in the sewage will be automatically isolated above the limiting filter plate 61. When it is necessary to control the limiting scraper 69 to rotate and push the solid impurities to prevent them from blocking the limiting filter plate 61 and causing poor drainage, it is necessary to start the drive motor 63 first. The setting of the limiting support frame 62 here has the effect of limiting support for the drive motor 63. When the drive motor 63 is turned on, it will automatically drive the control shaft 64 to rotate and then drive the driving bevel gear 65 to rotate, and then drive The rotation of the driving bevel gear 65 will automatically drive the driven bevel gear 66 to rotate and then drive the transmission shaft 68 to rotate. When the transmission shaft 68 rotates, it will automatically drive the limiting scraper 69 to rotate. Then, the rotation of the limiting scraper 69 will automatically push the solid impurities above the limiting filter plate 61 to move, thereby avoiding the phenomenon of impurities blocking the limiting filter plate 61. The setting of the sealing cover 67 here has a sealing and protective effect on the driving bevel gear 65 and the driven bevel gear 66. It is noted here that the driving motor 63 can be powered by the existing technology, whether it is powered by a power supply unit or an external wire, which belongs to the existing technology and will not be described in detail here.

[0027] When it is necessary to centrally clean the sewage inside the device, the sewage part can directly open the control valve outside the discharge pipe to discharge the sewage through the discharge pipe. When it is necessary to clean the solid impurities isolated from the sewage, it is only necessary to remove the sealing cover 41 from the top of the second barrel body 3 to clean the solid impurities accumulated on the surface of the limiting filter plate 61. When disassembling, it is only necessary to rotate the sealing cover 41 until the threaded ring 42 is completely separated from the inside of the threaded groove 43. Then, after cleaning the solid impurities accumulated on the limiting filter plate 61, the sealing cover 41 is reinstalled on the top of the second barrel body 3. When installing, it is only necessary to pick up the sealing cover 41 and screw the threaded ring 42 into the threaded groove 43 opened on the top of the second barrel body 3.

[0028] When the first barrel body 2 needs to be cleaned, it is first necessary to unscrew the positioning bolt 55 from the inside of the second threaded hole 54, so that the interference block 51 changes from a locked state to an active state, and then directly lift the second barrel body 3 upward until the interference block 51 is completely disengaged from the inside of the interference slot 53 to complete the disassembly. When the first barrel body 2 needs to be reinstalled with the second barrel body 3 after cleaning, it is necessary to first rotate the second barrel body 3 to a suitable position and then snap the interference block 51 into the inside of the interference slot 53 at the corresponding position, so that the first threaded hole 52 and the second threaded hole 54 overlap, and then pass the positioning bolt 55 through the second threaded hole 54 and screw it into the inside of the first threaded hole 52 to complete the assembly.

[0029] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wastewater collection box for chemical testing, characterized in that: The invention comprises a support base (1), a first barrel body (2) and a second barrel body (3): the first barrel body (2) is arranged on the outer wall of the top of the support base (1); the second barrel body (3) is arranged on the outer wall of the top of the first barrel body (2); a portable cleaning mechanism (4) is arranged above the second barrel body (3); a portable disassembly mechanism (5) is connected between the first barrel body (2) and the second barrel body (3); a separation control mechanism (6) is arranged inside the second barrel body (3); the portable cleaning mechanism (4) comprises a sealing cover (41 ), a threaded ring (42) and a threaded groove (43); a sealing cover (41) is fitted on the top outer wall of the second barrel body (3); a threaded ring (42) is provided on the bottom outer wall of the sealing cover (41); a threaded groove (43) is provided on the top outer wall of the second barrel body (3); a threaded connection is formed between the threaded ring (42) and the threaded groove (43); a liquid inlet pipe is provided on the top outer wall of the sealing cover (41); a liquid outlet pipe is provided on the side outer wall of the first barrel body (2) at the bottom, and a control valve is provided on the outside of the liquid outlet pipe.

2. A wastewater collection box for chemical testing according to claim 1, characterized in that: The portable disassembly mechanism (5) comprises a resisting block (51) and a first threaded hole (52); the resisting block (51) is symmetrically arranged on the outer wall of the bottom end of the first barrel (2); and the first threaded hole (52) is symmetrically opened through the outer wall of the side of the resisting block (51).

3. A wastewater collection box for chemical testing according to claim 2, characterized in that: The top outer wall of the first barrel body (2) is symmetrically provided with abutment slots (53), and the side outer wall of the first barrel body (2) located at the abutment slots (53) is symmetrically provided with second threaded holes (54).

4. A wastewater collection box for chemical testing according to claim 3, characterized in that: The first threaded hole (52) and the second threaded hole (54) are equal in shape and size, and the first threaded hole (52) and the second threaded hole (54) are threadedly mounted with the positioning bolt (55).

5. A wastewater collection box for chemical testing according to claim 1, characterized in that: The separation control mechanism (6) comprises a limit filter plate (61), a limit support frame (62) and a drive motor (63); a limit filter plate (61) is arranged between the side inner walls of the second barrel body (3); a limit support frame (62) is arranged on the side outer wall of the second barrel body (3); and a drive motor (63) is arranged on the side inner wall of the limit support frame (62).

6. A wastewater collection box for chemical testing according to claim 5, characterized in that: The driving motor (63) is connected to one end of a control shaft (64), and the other end of the control shaft (64) is connected to a driving bevel gear (65). The bottom end of the driving bevel gear (65) is meshed with a driven bevel gear (66).

7. A wastewater collection box for chemical testing according to claim 6, characterized in that: A sealing cover (67) is arranged outside the driving bevel gear (65) and the driven bevel gear (66), and the sealing cover (67) is connected to the outer wall of the bottom end of the limiting filter plate (61). The driven bevel gear (66) is arranged outside the transmission shaft (68).

8. A wastewater collection box for chemical testing according to claim 7, characterized in that: The bottom outer wall of the transmission shaft (68) is rotatably mounted on the bottom inner wall of the sealing cover (67), the top outer wall of the transmission shaft (68) is connected to the bottom outer wall of the limiting scraper (69), and the bottom outer wall of the limiting scraper (69) is in contact with the top outer wall of the limiting filter plate (61).

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