Heavy metal filtering device for perfume wastewater

Abstract

The utility model discloses a spice wastewater heavy metal filtering device which comprises a box body, connectors are symmetrically arranged at the top of the box body, a filtering assembly is arranged at the top of the inner wall of the box body, a stirring assembly is arranged at the bottom of the filtering assembly, and a driving assembly used for driving the stirring assembly is arranged on one side of the box body. A material guiding assembly is arranged on one side of the box body, an electromagnetic valve is arranged at an opening in the bottom of the box body, a connecting pipe is arranged at the bottom of the electromagnetic valve, and an adsorption assembly is arranged in the connecting pipe. Then a heavy metal adsorbent is added into the box body through the material guiding assembly, then the driving assembly is started to drive the stirring assembly to rotate, adsorption of the heavy metal adsorbent to heavy metals in the wastewater is accelerated, and the adsorption rate of the heavy metals in the wastewater is increased; the battery valve is opened, so that the mixed wastewater passes through the adsorption assembly to further adsorb possible residual heavy metals in the wastewater, and the removal effect on the heavy metals in the perfume wastewater is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heavy metal filtering, in particular to a heavy metal filtering device for perfume wastewater. Background Art

[0002] Wastewater containing heavy metals discharged into the natural environment will pollute the soil and water bodies, causing serious damage to the ecosystem. Heavy metals will accumulate in plants, animals and microorganisms, affecting their growth and reproduction, and even causing their death. However, a large amount of wastewater will be generated in the process of producing spices. It is difficult to filter heavy metals in spice wastewater with existing technologies, and the filtering effect of heavy metals in wastewater is weak. Utility Model Content

[0003] The utility model aims to provide a heavy metal filtering device for perfume wastewater, so as to solve the problems in the above-mentioned background technology that it is difficult to filter heavy metals in perfume wastewater and the filtering effect is weak.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heavy metal filtering device for spice wastewater, comprising a box body, a connecting head is symmetrically provided on the top of the box body, a filtering assembly is provided on the top of the inner wall of the box body, a stirring assembly is provided on the bottom of the filtering assembly, a driving assembly for driving the stirring assembly is provided on one side of the box body, a material guiding assembly is provided on one side of the box body, a solenoid valve is provided at the opening of the bottom of the box body, a connecting pipe is provided at the bottom of the solenoid valve, and an adsorption assembly is provided inside the connecting pipe.

[0005] Preferably, the filter assembly includes a water guide plate provided on the top of the inner wall of the box body, a through hole provided in the middle of the water guide plate, a plurality of guide grooves provided on the side walls of the through hole, a mounting block slidingly provided in the guide groove, a plurality of filter plates provided from top to bottom in the middle of the mounting block, a connecting rod provided on the top of the mounting block, and an electric cylinder with a telescopic end fixedly connected to the connecting rod provided on the top of the box body.

[0006] Preferably, the water guide plate is tower-shaped, and a slide rod is provided on the side wall of the mounting block corresponding to the guide groove.

[0007] Preferably, the stirring assembly comprises a plurality of rotating shafts provided on the inner wall of the box body, a plurality of stirring rods are provided in the middle of the rotating shafts, a plurality of paddles are provided on the stirring rods, and the stirring rods on adjacent rotating shafts are staggered.

[0008] Preferably, the driving assembly includes a transmission wheel provided at the end of the rotating shaft, the transmission wheel is connected by a chain transmission, a mounting frame is provided on one side of the box body, and a motor is provided on one side of the mounting frame with an output end fixedly connected to one side of the rotating shaft.

[0009] Preferably, the material guide assembly comprises a material guide port inclined downwardly on one side of the box body, a material guide plate provided on the outward side of the material guide port, slide grooves symmetrically provided on the top of the material guide plate, and cover plates slidingly provided in the slide grooves on both sides.

[0010] Preferably, a snap-in position is provided on the inner side of the bottom of the connecting pipe, and a thread is provided on the outer side of the bottom of the connecting pipe.

[0011] Preferably, the adsorption assembly includes a filter block disposed in the connecting pipe, a clamping block engaged with the engaging position is disposed on one side of the filter block, filter holes are disposed on the top and bottom of the filter block, and activated carbon for adsorbing heavy metals is disposed in the middle of the filter block.

[0012] Beneficial effects of the utility model:

[0013] 1. The spice wastewater containing heavy metals is injected into the box from the connector and filtered through the filter component to filter the spice residues remaining in the wastewater. The filtered wastewater is diverted to the bottom of the box, and then a heavy metal adsorbent is added to the box through the material guide component. The driving component is then started to drive the stirring component to rotate, and under the action of the stirring component, the adsorption of heavy metals in the wastewater by the heavy metal adsorbent is accelerated, and the adsorption rate of heavy metals in the wastewater is increased. After the stirring component drives the heavy metal adsorbent to mix with the wastewater for a period of time, the battery valve is opened to allow the mixed wastewater to pass through the adsorption component to further adsorb the heavy metals that may remain in the wastewater, thereby improving the removal effect of heavy metals in the spice wastewater.

[0014] 2. By controlling the extension and retraction of the electric cylinder, the mounting block is driven to rise and fall along the guide slot. When the top filter plate is blocked, the adjacent filter plate at the bottom can be moved to the position of the top filter plate. At the same time, the top filter plate drives the residue to rise to avoid blockage of the top filter plate, thereby reducing the filtration rate of heavy metals in the spice wastewater and improving the practicability of the equipment.

[0015] 3. The stirring rods and paddles are arranged in a staggered manner to improve the stirring effect of the wastewater, making it easier for the heavy metal adsorbent to fully adsorb the heavy metals in the wastewater.

[0016] 4. By opening the solenoid valve, the wastewater after adsorption treatment in the box is further contacted with the activated carbon in the middle of the filter block through the filter holes, and then the activated carbon further adsorbs the heavy metals that may remain in the wastewater, thereby improving the treatment effect of the wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of a three-dimensional structure from a first viewing angle of an embodiment of the utility model;

[0018] Figure 2A schematic diagram of a second perspective three-dimensional structure of an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of a cross-sectional three-dimensional structure in the AA direction in an embodiment of the utility model;

[0020] Figure 4 It is a schematic diagram of a cross-sectional three-dimensional structure along the BB direction in an embodiment of the utility model;

[0021] Figure 5 This is a schematic diagram of the three-dimensional structure of the mounting block in the embodiment of the utility model;

[0022] Figure 6 This is a schematic diagram of the three-dimensional structure of the filter block in the embodiment of the utility model;

[0023] Figure 7 It is a cross-sectional view of the filter block in the embodiment of the utility model.

[0024] In the figure: 1. box body; 2. connector; 3. filter assembly; 31. water guide plate; 32. through hole; 33. guide slide; 34. mounting block; 341. slide rod; 35. filter plate; 36. connecting rod; 37. electric cylinder; 4. stirring assembly; 41. rotating shaft; 42. stirring rod; 43. paddle plate; 5. drive assembly; 51. transmission wheel; 52. chain; 53. mounting frame; 54. motor; 6. material guide assembly; 61. material guide port; 62. material guide plate; 63. slide; 64. cover plate; 7. solenoid valve; 8. connecting pipe; 81. clamping position; 82. thread; 9. adsorption assembly; 91. filter block; 92. clamping block; 93. filter hole; 94. activated carbon; 10. observation plate. 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] See also Figure 1-Figure 3The utility model provides a heavy metal filtering device for perfume wastewater, comprising a box body 1, a connector 2 for connecting a wastewater pipe is symmetrically arranged on the top of the box body 1, a filter assembly 3 is arranged on the top of the inner wall of the box body 1, a stirring assembly 4 is arranged at the bottom of the filter assembly 3, a driving assembly 5 for driving the stirring assembly 4 is arranged on one side of the box body 1, a material guide assembly 6 is arranged on one side of the box body 1, a solenoid valve 7 is arranged at the bottom opening of the box body 1, a connecting pipe 8 is arranged at the bottom of the solenoid valve 7, and an adsorption assembly 9 is arranged inside the connecting pipe 8, by injecting perfume wastewater containing heavy metals from the connector 2 into the box body 1 and passing through the filter assembly 3 The spice residues remaining in the wastewater are filtered, the filtered wastewater is directed to the bottom of the box body 1, and then the heavy metal adsorbent is added into the box body 1 through the material guide component 6, and then the driving component 5 is started to drive the stirring component 4 to rotate, and then under the action of the stirring component 4, the adsorption of heavy metals in the wastewater by the heavy metal adsorbent is accelerated, and the adsorption rate of heavy metals in the wastewater is improved. After the stirring component 4 drives the heavy metal adsorbent to mix with the wastewater for a period of time, the battery valve is opened to allow the mixed wastewater to pass through the adsorption component 9 to further adsorb the heavy metals that may remain in the wastewater, thereby improving the removal effect of heavy metals in the spice wastewater.

[0027] like Figure 4 and Figure 5 As shown, specifically, the filter assembly 3 includes a water guide plate 31 provided on the top of the inner wall of the box body 1, a through hole 32 is provided in the middle of the water guide plate 31, and a plurality of guide grooves 33 are opened on the side walls of the through hole 32. A mounting block 34 is slidably provided in the guide groove 33, and a plurality of filter plates 35 are provided in the middle of the mounting block 34 from top to bottom. A connecting rod 36 is provided on the top of the mounting block 34, and an electric cylinder 37 with a telescopic end fixedly connected to the connecting rod 36 is provided on the top of the box body 1. By controlling the extension and retraction of the electric cylinder 37, the mounting block 34 is driven to rise and fall along the guide groove 33. When the top filter plate 35 is blocked, the filter plate 35 adjacent to the bottom can be moved to the position of the top filter plate 35. At the same time, the top filter plate 35 drives the residue to rise, so as to avoid the top filter plate 35 from being blocked and reduce the filtration rate of heavy metals in the spice wastewater.

[0028] like Figure 3 and Figure 4 As shown, specifically, the water guide plate 31 is tower-shaped, and a slide rod 341 is provided on the side wall of the mounting block 34 corresponding to the guide groove 33. The tower-shaped water guide plate 31 facilitates the wastewater entering the box body 1 to be guided to flow to the side of the filter plate 35 for filtering treatment.

[0029] Specifically, the stirring assembly 4 includes a plurality of rotating shafts 41 provided on the inner wall of the box body 1, a plurality of stirring rods 42 are provided in the middle of the rotating shafts 41, a plurality of paddles 43 are provided on the stirring rods 42, and the stirring rods 42 on adjacent rotating shafts 41 are staggered. The stirring effect of the wastewater is improved by the staggered arrangement of the stirring rods 42 and the paddles 43, so that the heavy metal adsorbent can fully adsorb the heavy metals in the wastewater.

[0030] like Figure 4 As shown, specifically, the driving assembly 5 includes a transmission wheel 51 provided at the end of the rotating shaft 41, and the transmission wheel 51 is connected by a chain 52. A mounting frame 53 is provided on one side of the box body 1, and a motor 54 is provided on one side of the mounting frame 53, and an output end is fixedly connected to the rotating shaft 41 on one side. The rotating shaft 41 on this side is driven to rotate synchronously by starting the motor 54, and then the other rotating shafts 41 are driven to rotate through the transmission wheel 51 and the chain 52, thereby driving the stirring rod 42 and the paddle 43 to rotate, and then the wastewater added with the heavy metal adsorbent in the box body 1 is mixed and stirred, so as to improve the adsorption efficiency of the heavy metal adsorbent on the heavy metals in the wastewater.

[0031] like Figure 3 As shown, specifically, the material guide assembly 6 includes a material guide port 61 which is inclined downward on one side of the box body 1, a material guide plate 62 is provided on the outward side of the material guide port 61, and slide grooves 63 are symmetrically provided on the top of the material guide plate 62. Cover plates 64 are slidably provided in the slide grooves 63 on both sides. By pulling the cover plate 64 to move along the slide grooves 63, the top of the material guide plate 62 can be opened or closed, which facilitates the addition of heavy metal adsorbents from the top of the material guide plate 62 into the box body 1, so that the heavy metals in the wastewater can be adsorbed and treated by the heavy metal adsorbents.

[0032] like Figure 2 As shown, specifically, a snap-in position 81 is provided on the inner side of the bottom of the connecting pipe 8, and a thread 82 is provided on the outer side of the bottom of the connecting pipe 8. The thread 82 is provided on the bottom of the connecting pipe 8 to connect the transmission pipeline so as to transport the filtered wastewater.

[0033] like Figure 6 and Figure 7 As shown, specifically, the adsorption component 9 includes a filter block 91 provided in the connecting pipe 8, a clamping block 92 clamped with the clamping position 81 is provided on one side of the filter block 91, filter holes 93 are provided on the top and bottom of the filter block 91, and activated carbon 94 for adsorbing heavy metals is provided in the middle of the filter block 91. By opening the solenoid valve 7, the wastewater after adsorption treatment in the box 1 is further contacted with the activated carbon 94 in the middle of the filter block 91 through the filter hole 93, and then the heavy metals that may remain in the wastewater are further adsorbed by the activated carbon 94, thereby improving the treatment effect of the wastewater and improving the practicability of the equipment.

[0034] Specifically, a transparent observation panel 10 for viewing the internal state of the box body 1 is provided on one side of the box body 1.

[0035] Working principle of the utility model: before use, the filter plate 35 on the top of the mounting block 34 is located at the top of the through hole 32. When in use, the spice wastewater containing heavy metals is injected into the box body 1 from the connector 2 and guided by the water guide plate 31, and then the wastewater is filtered and treated by the filter plate 35 and guided to the bottom of the box body 1, so that the filter plate 35 filters the spice residues remaining in the wastewater, and then the material guide plate 62 is opened, and then the heavy metal adsorbent is added into the box body 1 through the material guide port 61, and then the stirring rod 42 and the paddle plate 43 are driven to rotate by the starting motor 54, and then under the action of the stirring rod 42 and the paddle plate 43, the adsorption of heavy metals in the wastewater by the heavy metal adsorbent is accelerated, and the adsorption rate of heavy metals in the wastewater is improved. After stirring and mixing for a period of time, the solenoid valve 7 is opened, and the wastewater flows through the filter block 91, and the heavy metals that may remain in the wastewater are further adsorbed by the activated carbon 94, thereby improving the removal effect of heavy metals in the spice wastewater.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent substitution or improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A heavy metal filtering device for spice wastewater, comprising a housing (1), wherein a connector (2) for connecting to a wastewater pipe is symmetrically provided on the top of the housing (1), and the device is characterized in that: A filter assembly (3) is provided at the top of the inner wall of the box body (1), a stirring assembly (4) is provided at the bottom of the filter assembly (3), a driving assembly (5) for driving the stirring assembly (4) is provided at one side of the box body (1), a material guide assembly (6) is provided at one side of the box body (1), a solenoid valve (7) is provided at the bottom opening of the box body (1), a connecting pipe (8) is provided at the bottom of the solenoid valve (7), and an adsorption assembly (9) is provided inside the connecting pipe (8).

2. A heavy metal filtering device for perfume wastewater according to claim 1, characterized in that: The filter assembly (3) comprises a water guide plate (31) provided at the top of the inner wall of the box body (1), a through hole (32) being provided in the middle of the water guide plate (31), a plurality of guide grooves (33) being provided on the side wall of the through hole (32), a mounting block (34) being slidably provided in the guide groove (33), a plurality of filter plates (35) being provided in the middle of the mounting block (34) from top to bottom, a connecting rod (36) being provided at the top of the mounting block (34), and an electric cylinder (37) having a telescopic end fixedly connected to the connecting rod (36) being provided at the top of the box body (1).

3. A heavy metal filtering device for perfume wastewater according to claim 2, characterized in that: The water guide plate (31) is in a tower shape, and a slide rod (341) is provided on the side wall of the mounting block (34) corresponding to the guide groove (33).

4. The heavy metal filtering device for perfume wastewater according to claim 1, characterized in that: The stirring assembly (4) comprises a plurality of rotating shafts (41) provided on the inner wall of the box body (1), a plurality of stirring rods (42) being provided in the middle of each of the rotating shafts (41), a plurality of paddles (43) being provided on each of the stirring rods (42), and the stirring rods (42) on adjacent rotating shafts (41) being arranged in a staggered manner.

5. A heavy metal filtering device for perfume wastewater according to claim 4, characterized in that: The driving assembly (5) comprises a transmission wheel (51) provided at the end of the rotating shaft (41), the transmission wheel (51) being connected in transmission via a chain (52), a mounting frame (53) being provided at one side of the housing (1), and a motor (54) having an output end fixedly connected to one side of the rotating shaft (41) being provided at one side of the mounting frame (53).

6. The heavy metal filtering device for perfume wastewater according to claim 1, characterized in that: The material guide assembly (6) comprises a material guide opening (61) provided on one side of the box body (1) and inclined downward, a material guide plate (62) provided on the outward side of the material guide opening (61), a slide groove (63) symmetrically provided on the top of the material guide plate (62), and cover plates (64) slidably provided in the slide grooves (63) on both sides.

7. The heavy metal filtering device for perfume wastewater according to claim 1, characterized in that: A clamping position (81) is provided on the inner side of the bottom of the connecting tube (8), and a thread (82) is provided on the outer side of the bottom of the connecting tube (8).

8. The heavy metal filtering device for perfume wastewater according to claim 7, characterized in that: The adsorption assembly (9) comprises a filter block (91) disposed in the connecting pipe (8), a clamping block (92) being clamped to the clamping position (81) being disposed on one side of the filter block (91), filter holes (93) being disposed on the top and bottom of the filter block (91), and activated carbon (94) for adsorbing heavy metals being disposed in the middle of the filter block (91).

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