Dangerous wastewater treatment device

Abstract

The utility model relates to the technical field of dangerous wastewater treatment, and discloses a dangerous wastewater treatment device which comprises a treatment barrel, a barrel cover is fixedly mounted at the top of the treatment barrel through bolts, a water outlet is fixedly mounted at the bottom of the treatment barrel, and supporting legs are fixedly mounted outside the treatment barrel. A feeding port, a water inlet, a treatment mechanism and a filtering mechanism are fixedly formed in the barrel cover, and through the arrangement of the treatment mechanism, in the using process, a first motor is started, so that a limiting rotating column can rotate conveniently, and the filtering mechanism is arranged to filter the filtering mechanism; by starting a first motor, a sleeve and a first belt pulley can rotate conveniently, mixing work of the dangerous wastewater and a reagent is facilitated under cooperation of stirring blades, and by starting a second motor, lifting of a connecting frame is facilitated, so that lifting work of the stirring blades is facilitated, and stirring work of the dangerous wastewater is more sufficient.

Description

Technical Field

[0001] The utility model relates to the technical field of hazardous waste water treatment, in particular to a hazardous waste water treatment device. Background Art

[0002] Wastewater treatment refers to the artificial treatment of wastewater discharged from pollution sources to reduce the total amount of pollutants in the wastewater so that it meets the emission standards or environmental capacity requirements, and finally discharge the treated clean water into water bodies or urban pipes.

[0003] According to the description of a hazardous wastewater treatment stirring tank disclosed on the patent website (authorization announcement number: CN 207451838U), "The utility model discloses a hazardous wastewater treatment stirring tank, including a tank body, an inner cavity, a motor, a stirring shaft and a solar photovoltaic panel. The bottom of the tank body is provided with a support leg, and a universal wheel is provided below the support leg. The top of the tank body is provided with a water inlet, and support rods are provided on both sides of the water inlet. A support plate is provided above the support rod. A solar photovoltaic controller is provided at one end of the surface of the support plate, and a battery is provided on the other side. The solar photovoltaic panel is provided above the solar photovoltaic controller and the battery. The tank body is provided with the inner cavity, and ultraviolet disinfection lamps are provided on both sides of the top of the inner cavity, and heating wires are provided on both sides of the inner cavity. The stirring shaft is provided at the bottom of the inner cavity, and the motor is provided below the stirring shaft. The ultraviolet disinfection lamp can effectively disinfect the wastewater, and the heating wire and the insulation layer ensure that the stirring tank can maintain a normal working state even in a cold environment."

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

[0005] During use of the utility model, wastewater is injected into the inner cavity through the water inlet, and then a reagent is added for neutralization. The stirring shaft is rotated and stirred to fully blend the reagent and wastewater. The filter can filter out excess impurities in the wastewater. However, in actual use, with the long-term use of the filter, a large amount of impurities will adhere to the surface of the filter. Since it is inconvenient to clean the filter, it is easy to affect the treatment of hazardous wastewater and is not convenient for the discharge of wastewater. It has certain limitations. Therefore, it is necessary to improve a hazardous wastewater treatment device to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a hazardous waste water treatment device to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hazardous waste water treatment device, comprising a treatment cylinder, a cylinder cover is fixedly installed on the top of the treatment cylinder by bolts, a water outlet is fixedly installed on the bottom of the treatment cylinder, support legs are fixedly installed on the outside of the treatment cylinder, a feed port is fixedly installed on the inside of the cylinder cover, a water inlet is fixedly installed on the inside of the cylinder cover, a treatment mechanism is arranged inside the cylinder cover, and a filtering mechanism is arranged inside the cylinder cover.

[0008] The processing mechanism includes a rotating assembly and an adjusting assembly. The rotating assembly is arranged inside the barrel cover, and the adjusting assembly is arranged inside the rotating assembly.

[0009] Preferably, the rotating assembly includes a support frame, the support frame is fixedly mounted on the top of the cylinder cover, a first motor is fixedly mounted on the top of the support frame, a limiting rotating column is fixedly mounted on the output end of the first motor, the limiting rotating column and the support frame are rotatably mounted, a connecting plate is fixedly mounted on the bottom of the limiting rotating column, a cleaning brush is provided on the bottom of the connecting plate, a connecting frame is slidably mounted inside the processing cylinder, and the limiting rotating column and the connecting frame are movably mounted to facilitate cleaning of the filter.

[0010] Preferably, the adjusting assembly includes a second motor, the second motor is fixedly mounted on the top of the supporting frame, a threaded column is fixedly mounted on the output end of the second motor, the threaded column is rotatably mounted on the top of the cylinder cover, a threaded block is mounted on the external thread of the threaded column, the threaded block is fixedly mounted on the connecting frame, a limiting block is fixedly mounted on one side of the threaded block, a sleeve is rotatably mounted inside the connecting frame, a first pulley is fixedly mounted outside the sleeve, the first pulley is rotatably mounted on the connecting frame, a transmission belt is installed on the external transmission of the first pulley, a second pulley is rotatably mounted inside the connecting frame, the transmission belt is transmission-mounted with the second pulley, a rotating shaft is fixedly mounted on the bottom of the second pulley, the rotating shaft is rotatably mounted on the connecting frame, and a stirring blade is fixedly mounted on the bottom of the rotating shaft to facilitate the stirring of hazardous waste water.

[0011] Preferably, a through slot is provided inside the support frame at a position corresponding to the limiting block, and the limiting block is slidably installed in the through slot to facilitate the limiting work of the threaded block.

[0012] Preferably, a through slot is provided inside the sleeve at a position corresponding to the position of the limiting rotating post, and the limiting rotating post is slidably installed in the through slot to facilitate the lifting and rotation of the sleeve.

[0013] Preferably, the filtering mechanism includes a sliding column, which is slidably mounted inside the cylinder cover, a connecting ring is fixedly mounted on the bottom of the sliding column, the connecting ring is slidably mounted on the inner wall of the processing cylinder, a filter is provided inside the connecting ring, a connecting shell is fixedly mounted on the top of the cylinder cover, a slide plate is slidably mounted on the inner wall of the connecting shell, a plug plate is fixedly mounted on one end of the slide plate, the plug plate is slidably mounted on the sliding column, the plug plate is slidably mounted on the connecting shell, a telescopic column is fixedly mounted on the end of the slide plate away from the plug plate, the telescopic column is fixedly mounted on the connecting shell, a spring is fixedly mounted between the slide plate and the connecting shell, and a shift block is fixedly mounted on the top of the slide plate to facilitate filtering of impurities.

[0014] Preferably, a through slot is provided inside the connection shell at a position corresponding to the shift block, and the shift block is slidably installed in the through slot to facilitate the movement of the shift block.

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

[0016] 1. The hazardous waste water treatment device, through the treatment mechanism set up, during use, by starting the first motor, the limit rotating column is convenient for rotation, thereby facilitating the rotation of the sleeve and the first pulley, and with the cooperation of the stirring blade, it is convenient for the mixing of hazardous waste water and reagents. By starting the second motor, it is convenient for the lifting of the connecting frame, thereby facilitating the lifting of the stirring blade, so that the stirring work of the hazardous waste water is more sufficient.

[0017] 2. The hazardous waste water treatment device, through the filter mechanism, can filter impurities in the hazardous waste water through the filter net during use. By moving the dial block, the plug plate is moved away from the slide column, which makes it easy to release the limit on the slide column and clean the filter net. 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 front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the treatment tube of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the rotating assembly of the utility model;

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

[0023] Figure 5 This is a schematic diagram of the position relationship of the sliding column of the utility model;

[0024] Figure 6 This is a schematic diagram of the spring position relationship of the utility model.

[0025] In the figure: 1, treatment cylinder; 2, cylinder cover; 3, water outlet; 4, support leg; 5, feed port; 6, water inlet; 7, treatment mechanism; 71, rotating assembly; 711, support frame; 712, first motor; 713, limit rotating column; 714, connecting plate; 715, cleaning brush; 716, connecting frame; 72, adjustment assembly; 721, second motor; 722, threaded column; 723, threaded block; 724, limit block; 725, sleeve; 726, first pulley; 727, transmission belt; 728, second pulley; 729, rotating shaft; 7210, stirring blade; 8, filtering mechanism; 801, sliding column; 802, connecting ring; 803, filter screen; 804, connecting shell; 805, slide plate; 806, plug plate; 807, telescopic column; 808, spring; 809, dial block. DETAILED DESCRIPTION

[0026] 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.

[0027] 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.

[0028] Embodiment 1:

[0029] See also Figure 1-4The utility model provides a technical solution: a hazardous waste water treatment device, including a treatment cylinder 1, a cylinder cover 2 is fixedly installed on the top of the treatment cylinder 1 by bolts, a water outlet 3 is fixedly installed on the bottom of the treatment cylinder 1, a supporting leg 4 is fixedly installed on the outside of the treatment cylinder 1, a feed port 5 is fixedly installed inside the cylinder cover 2, a water inlet 6 is fixedly installed inside the cylinder cover 2, a treatment mechanism 7 is arranged inside the cylinder cover 2, and a filtering mechanism 8 is arranged inside the cylinder cover 2.

[0030] The processing mechanism 7 includes a rotating assembly 71 and an adjusting assembly 72 . The rotating assembly 71 is disposed inside the barrel cover 2 , and the adjusting assembly 72 is disposed inside the rotating assembly 71 .

[0031] Furthermore, the rotating assembly 71 includes a support frame 711, which is fixedly installed on the top of the cylinder cover 2. A first motor 712 is fixedly installed on the top of the support frame 711. A limiting rotating column 713 is fixedly installed on the output end of the first motor 712. The limiting rotating column 713 is rotatably installed with the support frame 711. A connecting plate 714 is fixedly installed on the bottom of the limiting rotating column 713. A cleaning brush 715 is provided on the bottom of the connecting plate 714. A connecting frame 716 is slidably installed inside the processing cylinder 1. The limiting rotating column 713 and the connecting frame 716 are movably installed to facilitate the cleaning of the filter screen 803.

[0032] Furthermore, the adjustment assembly 72 includes a second motor 721, which is fixedly mounted on the top of the support frame 711, and a threaded column 722 is fixedly mounted on the output end of the second motor 721, and the threaded column 722 is rotatably mounted on the top of the cylinder cover 2, and a threaded block 723 is installed on the external thread of the threaded column 722, and the threaded block 723 is fixedly mounted on the connecting frame 716, and a limit block 724 is fixedly mounted on one side of the threaded block 723, and a sleeve 725 is rotatably mounted inside the connecting frame 716, and the outer surface of the sleeve 725 is fixedly mounted on the outer surface of the sleeve 725. A first pulley 726 is fixedly installed on the top, and the first pulley 726 is rotatably installed with the connecting frame 716. A transmission belt 727 is installed on the external transmission of the first pulley 726. A second pulley 728 is rotatably installed inside the connecting frame 716. The transmission belt 727 is transmission-installed with the second pulley 728. A rotating shaft 729 is fixedly installed on the bottom of the second pulley 728, and the rotating shaft 729 is rotatably installed with the connecting frame 716. A stirring blade 7210 is fixedly installed on the bottom of the rotating shaft 729 to facilitate the stirring of hazardous waste water.

[0033] Furthermore, a through slot is provided inside the support frame 711 at a position corresponding to the limiting block 724 , and the limiting block 724 is slidably installed in the through slot to facilitate the limiting work of the threaded block 723 .

[0034] Furthermore, a through slot is provided inside the sleeve 725 at a position corresponding to the position-limiting rotating post 713 , and the position-limiting rotating post 713 is slidably installed in the through slot, so as to facilitate the lifting and rotation of the sleeve 725 .

[0035] Embodiment 2:

[0036] See also Figure 5-6 , and combined with Example 1, it is further obtained that the filtering mechanism 8 includes a sliding column 801, which is slidably installed inside the cylinder cover 2, a connecting ring 802 is fixedly installed at the bottom of the sliding column 801, and the connecting ring 802 is slidably installed on the inner wall of the processing cylinder 1, and a filter screen 803 is arranged inside the connecting ring 802, and a connecting shell 804 is fixedly installed on the top of the cylinder cover 2, and a slide plate 805 is slidably installed on the inner wall of the connecting shell 804, and a plug plate 806 is fixedly installed on one end of the slide plate 805, and the plug plate 806 is slidably installed with the sliding column 801, and the plug plate 806 is slidably installed with the connecting shell 804, and a telescopic column 807 is fixedly installed on the end of the slide plate 805 away from the plug plate 806, and the telescopic column 807 is fixedly installed with the connecting shell 804, a spring 808 is fixedly installed between the slide plate 805 and the connecting shell 804, and a shift block 809 is fixedly installed on the top of the slide plate 805, which is convenient for filtering impurities.

[0037] Furthermore, a through slot is provided inside the connection shell 804 at a position corresponding to the shift block 809 , and the shift block 809 is slidably installed in the through slot to facilitate the movement of the shift block 809 .

[0038] In actual operation, when the device is used, hazardous waste water is added to the interior of the treatment cylinder 1 through the provided water inlet 6, and the treatment reagent is added to the interior of the treatment cylinder 1 through the provided feed port 5. The first motor 712 is started to rotate the limit rotating column 713, thereby rotating the sleeve 725. Under the cooperation of the first pulley 726, the transmission belt 727 and the second pulley 728, the rotating shaft 729 and the stirring blade 7210 are rotated to stir the hazardous waste water and the reagent. The impurities in the hazardous waste water are filtered through the provided filter screen 803. With the rotation of the limit rotating column 713, the connecting plate 714 is rotated. Rotate, with the cooperation of the cleaning brush 715, it is convenient to clean the filter 803 to avoid clogging of the filter 803. By starting the second motor 721, the threaded block 723 installed with the external thread of the threaded column 722 is lifted and lowered, so that the connecting frame 716 is lifted and lowered, and the stirring blade 7210 is lifted and lowered to fully stir the hazardous waste water. With the cooperation of the water outlet 3, the treated waste water is discharged. By moving the shifting block 809, the slide plate 805 squeezes the spring 808, so that the plug plate 806 is away from the sliding column 801, thereby releasing the limit on the sliding column 801, which is convenient for cleaning the filter 803.

[0039] 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 hazardous wastewater treatment device, comprising a treatment cylinder (1), characterized in that: A cylinder cover (2) is fixedly mounted on the top of the treatment cylinder (1) by means of bolts, a water outlet (3) is fixedly mounted on the bottom of the treatment cylinder (1), a supporting leg (4) is fixedly mounted on the outside of the treatment cylinder (1), a feed inlet (5) is fixedly mounted on the inside of the cylinder cover (2), a water inlet (6) is fixedly mounted on the inside of the cylinder cover (2), a treatment mechanism (7) is arranged inside the cylinder cover (2), and a filtering mechanism (8) is arranged inside the cylinder cover (2); The processing mechanism (7) comprises a rotating assembly (71) and an adjusting assembly (72); the rotating assembly (71) is arranged inside the barrel cover (2); and the adjusting assembly (72) is arranged inside the rotating assembly (71).

2. A hazardous wastewater treatment device according to claim 1, characterized in that: The rotating assembly (71) comprises a support frame (711), wherein the support frame (711) is fixedly mounted on the top of the barrel cover (2), a first motor (712) is fixedly mounted on the top of the support frame (711), a limit rotating column (713) is fixedly mounted on the output end of the first motor (712), the limit rotating column (713) is rotatably mounted with the support frame (711), a connecting plate (714) is fixedly mounted on the bottom of the limit rotating column (713), a cleaning brush (715) is provided on the bottom of the connecting plate (714), a connecting frame (716) is slidably mounted inside the processing barrel (1), and the limit rotating column (713) and the connecting frame (716) are movably mounted.

3. A hazardous wastewater treatment device according to claim 2, characterized in that: The adjusting assembly (72) comprises a second motor (721), the second motor (721) is fixedly mounted on the top of the support frame (711), a threaded column (722) is fixedly mounted on the output end of the second motor (721), the threaded column (722) is rotatably mounted on the top of the cylinder cover (2), a threaded block (723) is mounted on the external thread of the threaded column (722), the threaded block (723) is fixedly mounted on the connecting frame (716), a limiting block (724) is fixedly mounted on one side of the threaded block (723), a sleeve (725) is rotatably mounted inside the connecting frame (716), and the sleeve A first pulley (726) is fixedly installed on the outside of (725), and the first pulley (726) is rotatably installed with the connecting frame (716). A transmission belt (727) is installed on the outside of the first pulley (726). A second pulley (728) is rotatably installed inside the connecting frame (716), and the transmission belt (727) is installed in transmission with the second pulley (728). A rotating shaft (729) is fixedly installed on the bottom of the second pulley (728), and the rotating shaft (729) is rotatably installed with the connecting frame (716). A stirring blade (7210) is fixedly installed on the bottom of the rotating shaft (729).

4. A hazardous wastewater treatment device according to claim 3, characterized in that: A through slot is provided inside the support frame (711) at a position corresponding to the limit block (724), and the limit block (724) is slidably installed in the through slot.

5. A hazardous wastewater treatment device according to claim 3, characterized in that: A through slot is provided inside the sleeve (725) at a position corresponding to the position-limiting rotating post (713), and the position-limiting rotating post (713) is slidably installed in the through slot.

6. A hazardous wastewater treatment device according to claim 3, characterized in that: The filtering mechanism (8) comprises a sliding column (801), the sliding column (801) being slidably mounted inside the cylinder cover (2), a connecting ring (802) being fixedly mounted at the bottom of the sliding column (801), the connecting ring (802) being slidably mounted on the inner wall of the treatment cylinder (1), a filtering net (803) being arranged inside the connecting ring (802), a connecting shell (804) being fixedly mounted on the top of the cylinder cover (2), a sliding plate (805) being slidably mounted on the inner wall of the connecting shell (804), and the sliding plate (805) ) is fixedly mounted with an insert plate (806) at one end, the insert plate (806) is slidably mounted with a slide column (801), the insert plate (806) is slidably mounted with a connecting shell (804), a telescopic column (807) is fixedly mounted with an end of the slide plate (805) away from the insert plate (806), the telescopic column (807) is fixedly mounted with the connecting shell (804), a spring (808) is fixedly mounted between the slide plate (805) and the connecting shell (804), and a shifting block (809) is fixedly mounted on the top of the slide plate (805).

7. A hazardous wastewater treatment device according to claim 6, characterized in that: A through slot is provided inside the connection shell (804) at a position corresponding to the shifting block (809), and the shifting block (809) is slidably installed in the through slot.

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