CN115155134A - Chemical wastewater treatment device - Google Patents
Chemical wastewater treatment device Download PDFInfo
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- CN115155134A CN115155134A CN202211045880.5A CN202211045880A CN115155134A CN 115155134 A CN115155134 A CN 115155134A CN 202211045880 A CN202211045880 A CN 202211045880A CN 115155134 A CN115155134 A CN 115155134A
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- 239000000126 substance Substances 0.000 title claims abstract description 22
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 177
- 239000002351 wastewater Substances 0.000 claims description 69
- 238000003756 stirring Methods 0.000 claims description 20
- 238000004891 communication Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 3
- 230000001737 promoting effect Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 14
- 239000012535 impurity Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 230000000630 rising effect Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/70—Regenerating the filter material in the filter by forces created by movement of the filter element
- B01D29/72—Regenerating the filter material in the filter by forces created by movement of the filter element involving vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a chemical wastewater treatment device, relates to the technical field of chemical wastewater treatment, and has the advantage of controlling the water inflow at a water inlet, and the key points of the technical scheme are as follows: including handling the case, storage water tank and the outlet pipe of setting in handling case one side below, handle the incasement and vertically be equipped with first filter screen, the second filter screen, and first filter screen, relative setting about the second filter screen, the storage water tank is located the one side of handling the case, the water inlet has been seted up on the top of handling the case, the top of handling the case is equipped with the inlet tube with the water inlet intercommunication, and the inlet tube is kept away from the one end of water inlet and the one side top intercommunication of storage water tank, be equipped with the subassembly that dams that is used for controlling the inlet tube discharge on the inlet tube, the inner wall one side of handling the case is equipped with level sensor, the work of level sensor control subassembly that dams.
Description
Technical Field
The invention relates to the technical field of chemical wastewater treatment, in particular to a chemical wastewater treatment device.
Background
The chemical wastewater refers to wastewater produced in the production process of chemical plants, and is discharged after being subjected to biochemical treatment and meeting the standard. In the prior art, impurities in the wastewater need to be filtered in the wastewater treatment process.
Chinese patent publication No. CN113800696A discloses a chemical wastewater treatment device, which comprises a treatment box, wherein a feed inlet is symmetrically arranged on the treatment box, a first filtering device is arranged at the feed inlet, a second filtering device is arranged right below the first filtering device, the first filtering device comprises a plurality of support rods and a first filter screen connected with the support rods, the support rods are arranged in an L shape, a clamping groove for the support rods to be clamped is formed in the treatment box, and the inner diameter of the first filter screen is larger than the inner diameter of the feed inlet; above-mentioned waste water passes through the feed inlet among the prior art and gets into the processing incasement, filters the impurity in the waste water through first filter screen and second filter screen.
Chinese patent publication No. CN213348039U discloses a chemical wastewater treatment device with a filtering structure, which comprises a treatment device body and a motor, wherein the top end of the treatment device body is provided with a water inlet, the bottom end of the treatment device body is provided with a water outlet, the top end of the treatment device body is fixedly provided with the motor, the output end of the motor penetrates through the inner wall of the treatment device body and is fixedly connected with a first rotating shaft, the outer side of the first rotating shaft is fixedly sleeved with a connecting plate, the lower side of the connecting plate is fixedly provided with a filter cartridge, the bottom end of the filter cartridge is provided with a conical structure, and the left side and the right side of the inner wall of the treatment device body are fixedly connected with a first fixing rod; in the prior art, the wastewater enters the treatment tank through the water inlet and is filtered by impurities in the wastewater in the filter cartridge;
although the filtering net or the filtering cylinder is used for filtering the wastewater in the prior art, the filtering efficiency of the wastewater can be affected after some filtering holes are blocked along with the increase of the service time of the filtering net or the filtering cylinder, at the moment, the water inflow at the water inlet needs to be reduced so that the filtering net can filter the accumulated wastewater in the device, but the water inlet of the treatment device cannot control the water amount.
Disclosure of Invention
Aiming at the technical defects, the invention aims to provide a chemical wastewater treatment device which has the advantage of controlling the water inlet quantity at a water inlet.
In order to solve the technical problem, the invention adopts the following technical scheme:
the invention provides a chemical wastewater treatment device which comprises a treatment tank, a water storage tank and a water outlet pipe arranged below one side of the treatment tank, wherein a first filter screen and a second filter screen are vertically arranged in the treatment tank, the first filter screen and the second filter screen are oppositely arranged on the left and right sides, the water storage tank is positioned on one side of the treatment tank, a water inlet is formed in the top end of the treatment tank, a water inlet pipe communicated with the water inlet is arranged at the top end of the treatment tank, one end, far away from the water inlet, of the water inlet pipe is communicated with the upper part of one side of the water storage tank, an interception component used for controlling the water flow of the water inlet pipe is arranged on the water inlet pipe, a water level sensor is arranged on one side of the inner wall of the treatment tank, and the water level sensor controls the interception component to work.
Through adopting above-mentioned technical scheme, continuously pour waste water into in the storage water tank, along with the rising waste water of waste water level the inlet tube of one side top of storage water tank inflow treatment incasement, the large granule impurity in waste water is influenced by gravity and is depositd at the bottom of the case of storage water tank this moment, waste water gets into and handles the incasement back through the first filter screen of handling the incasement, the second filter screen filters the impurity in the waste water, then waste water flows through the outlet pipe, the discharge of outlet pipe is greater than the discharge of inlet tube, when first filter screen, some of the filtration pore of crossing of second filter screen are blockked up by impurity, handle the waste water level rising of incasement, detect the waste water level of handling the incasement through level sensor this moment, after the waste water level of handling the incasement risees to a take place, level sensor control dams the subassembly and begins to work, reduce the discharge of inlet tube, thereby reduce the waste water level water volume that flows into handling the incasement can, reduce the discharge of inlet tube through the cooperation of level sensor with the subassembly at this moment, can control the inflow water inlet department, convenience simple to use.
Preferably, the inlet tube includes first pipe, second pipe, disc, the inside cavity of disc, first pipe all communicates with the disc with the second pipe, the disc was kept away from to the first pipe one end and water inlet intercommunication, this moment the vertical setting of first pipe, the second pipe keep away from the disc one end extend upwards to one side and communicate with storage water tank one side top, the subassembly that dams is including rotating the circular carousel of connection in the disc, the outer wall of carousel and the inner wall contact of disc, and the carousel is close to the one end of first pipe and second pipe and all is equipped with the intercommunication groove, two the tank bottom intercommunication in intercommunication groove, be equipped with on the disc and be used for driving carousel pivoted driving piece.
Preferably, the driving part comprises a rotary groove formed in one side of the inner wall of the disc and a rotary shaft rotatably connected in the rotary groove, one end of the rotary shaft is coaxially and fixedly connected with the rotary disc, the other end of the rotary shaft extends out of the rotary groove and is provided with a worm wheel, two opposite baffles are arranged at one end of the disc close to the worm wheel, a worm is rotatably connected between the two baffles, the worm is meshed with the worm wheel, a first motor for driving the worm to rotate is arranged on one of the baffles, and the water level sensor controls the first motor to work.
Preferably, the inlet tube includes guide plate, third pipe, two relative bounding walls and all sets up the basin in storage water tank, third tub of outer wall one side top, the vertical top that sets up at the treatment case of third pipe communicates with the water inlet, the guide plate level sets up between storage water tank and the third pipe, and the top face of guide plate all flushes with the bottom cell wall of two basins, two the bounding wall all sets up the top at the guide plate, and two bounding walls are located the relative both sides of basin respectively, one side that guide plate, two bounding walls are close to the storage water tank all with storage water tank fixed connection, one side that guide plate, two bounding walls are close to the third pipe all with third pipe fixed connection, the subassembly that dams includes the board of damming and sets up the fixed plate that deviates from another bounding wall one side at one of them, the board of damming is located between two bounding walls, and the relative both sides of the board of damming contact with two bounding walls respectively, be equipped with the driving piece that is used for driving the vertical reciprocating of board of damming on the fixed plate.
Preferably, the driving part comprises a first air cylinder arranged on the fixed plate and an inverted-L-shaped moving plate arranged at one end of a piston rod of the first air cylinder, the moving plate is located above the intercepting plate, the bottom end of the moving plate is fixedly connected with the top end of the intercepting plate through a bolt, the water level sensor controls the first air cylinder to work, and a stirring part used for stirring waste water between the two enclosing plates on the guide plate is arranged on one side of the moving plate, which is far away from the third pipe.
Preferably, stir the piece including setting up the mounting panel that is close to storage water tank one side on the movable plate and setting up the second motor on the mounting panel top, the axis of rotation one end of second motor is passed the mounting panel and is equipped with the mounting panel that is located the mounting panel below, the circumference evenly distributed of mounting panel is followed to the bottom of mounting panel has a plurality of stirring pieces, mounting panel and each stirring piece all are located between two bounding walls.
Preferably, the bottoms of the first filter screen and the second filter screen are in contact with the bottom of the treatment box, the two opposite sides of the first filter screen are fixedly connected with the inner wall of the treatment box, the two opposite sides of the second filter screen are respectively connected with the inner wall of the treatment box in a horizontal sliding manner, a pushing piece used for pushing the second filter screen to horizontally move towards the direction close to the first filter screen is arranged on the treatment box, contact rods are horizontally arranged above one side, close to each other, of the first filter screen and the second filter screen, and the two contact rods are staggered with each other.
Preferably, the pushing part comprises a rotary drum, a screw rod and a threaded cylinder, the rotary drum is arranged above one side, close to the second filter screen, of the first filter screen, a mounting groove opposite to the rotary drum is formed in the upper side of one side of the second filter screen, the threaded cylinder is arranged in the mounting groove, the outer wall of the threaded cylinder is fixedly connected with the wall of the mounting groove, one end of the screw rod is rotatably connected into the rotary drum, the other end of the screw rod horizontally penetrates through the threaded cylinder and is rotatably connected to one side of the inner wall of the treatment box, the outer wall of the screw rod is in threaded connection with the inner wall of the threaded cylinder, a third motor for driving the screw rod to rotate is arranged on one side of the outer wall of the treatment box, and the rotary drum, the screw rod and the threaded cylinder are all located above the water level sensor.
Preferably, the pushing member comprises a second cylinder arranged on one side of the inner wall of the treatment box and a push plate arranged above one side of the second filter screen, which is far away from the first filter screen, one end of a piston rod of the second cylinder is fixedly connected with one side of the push plate, which is far away from the second filter screen, and the second cylinder and the push plate are both positioned above the water level sensor.
Preferably, the contact plates are arranged above one side, close to each other, of the first filter screen and the second filter screen, the contact plates on the first filter screen are opposite to the contact rods on the second filter screen, the contact plates on the second filter screen are opposite to the contact rods on the first filter screen, and the contact rods are trapezoidal.
The invention has the beneficial effects that: the waste water is continuously poured into the water storage tank, the waste water flows into the treatment tank through the water inlet pipe above one side of the water storage tank along with the rising of the waste water level, large granular impurities in the waste water are influenced by gravity and are precipitated at the bottom of the water storage tank, the waste water enters the treatment tank and then passes through the first filter screen in the treatment tank, the second filter screen filters impurities in the waste water, then the waste water flows out through the water outlet pipe, the water flow of the water outlet pipe is larger than that of the water inlet pipe, when the first filter screen and the filter holes of the second filter screen are blocked by impurities, the waste water level in the treatment tank rises, at the moment, the waste water level in the treatment tank is detected through the water level sensor, when the waste water level in the treatment tank rises to a certain height, the water level sensor controls the interception component to start working, the water flow of the water inlet pipe is reduced, namely, the water flow of the water inlet pipe is reduced through the cooperation of the water level sensor and the interception component at the moment, namely, the water flow at the water inlet of the water inlet can be controlled, and the use is simple and convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic structural diagram of a communication groove according to the present embodiment;
FIG. 3 is a schematic structural diagram of a rotary slot in the present embodiment;
FIG. 4 is an enlarged view of the portion A in FIG. 1;
FIG. 5 is a schematic structural view of a third tube according to the present embodiment;
FIG. 6 is an enlarged view of the structure of the portion B in FIG. 5;
fig. 7 is a schematic structural diagram of a baffle for embodying the present embodiment;
fig. 8 is a schematic structural diagram for embodying the contact lever of the present embodiment;
fig. 9 is a schematic structural diagram of the push plate embodying the present embodiment.
Description of the reference numerals:
in the figure: 1. a treatment tank; 2. a water storage tank; 3. a water outlet pipe; 4. a first filter screen; 5. a second filter screen; 6. a water inlet; 7. a water inlet pipe; 8. a water level sensor; 9. a first tube; 10. a second tube; 12. a disc; 13. a turntable; 14. a communicating groove; 15. rotating the groove; 16. a rotating shaft; 17. a worm gear; 18. a baffle plate; 19. a worm; 20. a first motor; 21. a baffle; 22. a third tube; 23. enclosing plates; 24. a water tank; 25. a shutoff plate; 26. a fixing plate; 27. a first cylinder; 28. moving the plate; 29. mounting a plate; 30. a second motor; 31. installing a disc; 32. a stirring sheet; 33. a contact lever; 34. a rotating drum; 35. a screw rod; 36. a threaded barrel; 37. mounting grooves; 38. a third motor; 39. a second cylinder; 40. pushing the plate; 41. a contact plate; 42. a U-shaped plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
The utility model provides a chemical industry effluent treatment plant, as figure 1 and figure 2, including handling case 1, storage water tank 2 and the outlet pipe 3 of setting in 1 one side below of handling case, handle 1 interior vertical first filter screen 4 that is equipped with of case, second filter screen 5, and first filter screen 4, relative setting about the second filter screen 5, storage water tank 2 is located the one side of handling case 1, the water inlet 6 has been seted up on the top of handling case 1, the top of handling case 1 is equipped with the inlet tube 7 with 6 intercommunications of water inlet, and inlet tube 7 keeps away from one end of 6 water inlets and one side top intercommunication of storage water tank 2, be equipped with the subassembly that dams that is used for controlling 7 flow volumes of inlet tube on the inlet tube 7, inner wall one side of handling case 1 is equipped with level sensor 8, the work of subassembly is dammed in the control of level sensor 8.
As shown in fig. 1 and 2, continuously pouring wastewater into the water storage tank 2, the wastewater flows into the treatment tank 1 through the water inlet pipe 7 above one side of the water storage tank 2 along with the rising of the wastewater level, large particle impurities in the wastewater are precipitated at the bottom of the water storage tank 2 under the influence of gravity at the moment, the wastewater enters the treatment tank 1 and then passes through the first filter screen 4 in the treatment tank 1, the second filter screen 5 filters impurities in the wastewater, then the wastewater flows out through the water outlet pipe 3, the water flow of the water outlet pipe 3 is greater than that of the water inlet pipe 7, when the first filter screen 4 and the filter holes of the second filter screen 5 are blocked by impurities, the wastewater level in the treatment tank 1 rises, the wastewater level in the treatment tank 1 is detected through the water level sensor 8 at the moment, when the wastewater level in the treatment tank 1 rises to a certain height, namely the height of the water level sensor 8, the water level sensor 8 controls the interception component to work, the water flow of the water inlet pipe 7 is reduced, thereby reducing the wastewater amount flowing into the treatment tank 1, at the moment, the water level at the water inlet of the water level 6 is reduced through the cooperation of the water level sensor 8 and the water inlet, the water level is controlled by setting of the vertical treatment tank 1, the water inlet 1, and the water inlet is convenient to be used on one side of the vertical treatment tank, and the treatment tank 1, and the vertical treatment tank 1 is convenient to use.
Referring to fig. 1, 2 and 3, the water inlet pipe 7 comprises a first pipe 9, a second pipe 10 and a disc 12, the disc 12 is hollow, the first pipe 9 and the second pipe 10 are both communicated with the disc 12, one end of the first pipe 9 far away from the disc 12 is communicated with the water inlet 6, the first pipe 9 is vertically arranged, one end of the second pipe 10 far away from the disc 12 extends upwards in an inclined manner and is communicated with the upper part of one side of the water storage tank 2, the cut-off assembly comprises a circular rotating disc 13 rotatably connected in the disc 12, the outer wall of the rotating disc 13 is contacted with the inner wall of the disc 12, one ends of the rotating disc 13 close to the first pipe 9 and the second pipe 10 are both provided with communicating grooves 14, the groove bottoms of the two communicating grooves 14 are communicated, the disc 12 is provided with a driving part for driving the rotating disc 13 to rotate, the purpose of this setting lies in that the waste water in storage water tank 2 loops through second pipe 10, two communicating grooves 14 on carousel 13, first pipe 9, water inlet 6 flow into handles the case 1 in, drive carousel 13 through the driving piece and rotate, make two communicating grooves 14 on carousel 13 misplace with first pipe 9, second pipe 10 respectively, can reduce the discharge water that waste water flows into in handling the case 1 through two communicating grooves 14 at this moment, first pipe 9, water inlet 6, after two communicating grooves 14 on carousel 13 misplace with first pipe 9, second pipe 10 completely respectively, the mouth of pipe that the outer wall of carousel 13 communicates first pipe 9, second pipe 10 and disc 12 seals, waste water in the holding vessel can't continue to flow into handling the case 1 through second pipe 10, two communicating grooves 14, first pipe 9, water inlet 6 at this moment, and it is simple and convenient to use.
As shown in fig. 1 and fig. 2 and fig. 3 and fig. 4, the driving member includes a rotating slot 15 formed on one side of the inner wall of the disc 12 and a rotating shaft 16 rotatably connected in the rotating slot 15, one end of the rotating shaft 16 is coaxially and fixedly connected with the rotating disc 13, the other end of the rotating shaft 16 extends out of the rotating slot 15 and is provided with a worm wheel 17, one end of the disc 12 close to the worm wheel 17 is provided with two opposite baffles 18, and a worm 19 is rotatably connected between the two baffles 18, the worm 19 is meshed with the worm wheel 17, one of the baffles 18 is provided with a first motor 20 for driving the worm 19 to rotate, and the water level sensor 8 controls the first motor 20 to work, so that when the water level sensor 8 detects that the wastewater level in the treatment tank 1 rises to a certain height, the water level sensor 8 controls the first motor 20 to start working, at this time, the rotating shaft of the first motor 20 drives the worm 19 to rotate, because the worm 19 is meshed with the worm wheel 17, therefore, when the worm 19 rotates, the worm wheel 17 is driven to rotate, at the same time, the worm wheel 17 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the rotating disc 13 to rotate in the disc 12, the two communicating grooves 14 on the rotating disc 13 are respectively staggered with the first pipe 9 and the second pipe 10, the water flowing quantity of the wastewater flowing into the treatment box 1 through the two communicating grooves 14, the first pipe 9 and the water inlet 6 is reduced, when the water level sensor 8 detects that the water level of the wastewater in the treatment tank 1 is reduced and the water level of the wastewater is lower than the water level sensor 8, the water level sensor 8 controls the first motor 20 to drive the worm 19 to rotate and reversely rotate until the two communicating grooves 14 on the rotary disc 13 are completely aligned with the first pipe 9 and the second pipe 10 again, the maximum flow rate of the wastewater flowing into the treatment tank 1 through the water inlet pipe 7 is achieved, the flow rate of the water outlet pipe is larger than the maximum flow rate of the water inlet pipe 7, and the use is simple and convenient.
As shown in fig. 5, 6 and 7, or, the water inlet pipe 7 includes a guide plate 21, a third pipe 22, two opposite enclosing plates 23 and a water tank 24 both opened above one side of the outer wall of the water storage tank 2 and the third pipe 22, the third pipe 22 is vertically disposed at the top end of the treatment tank 1 and communicated with the water inlet 6, the guide plate 21 is horizontally disposed between the water storage tank 2 and the third pipe 22, the top end surface of the guide plate 21 is flush with the bottom end tank walls of the two water tanks 24, the two enclosing plates 23 are both disposed at the top end of the guide plate 21, the two enclosing plates 23 are respectively disposed at the two opposite sides of the water tank 24, one sides of the guide plate 21 and the two enclosing plates 23 close to the water storage tank 2 are both fixedly connected with the water storage tank 2, one sides of the guide plate 21 and the two enclosing plates 23 close to the third pipe 22 are both fixedly connected with the third pipe 22, the cut-off assembly includes a cut-off plate 25 and a fixing plate 26 disposed at one side of the enclosing plates 23 away from the other enclosing plate 23, the intercepting plate 25 is positioned between the two enclosing plates 23, opposite two sides of the intercepting plate 25 are respectively contacted with the two enclosing plates 23, a driving part for driving the intercepting plate 25 to vertically move up and down is arranged on the fixing plate 26, the arrangement is that the guide plate 21 and the two enclosing plates 23 form a U-shaped plate 42, the initial position of the intercepting plate 25 is positioned above the position between the two enclosing plates 23, the wastewater in the water storage tank 2 sequentially passes through the water trough 24 on the water storage tank 2, the U-shaped plate 42, the water trough 24 on the third pipe 22, the third pipe 22 and the water inlet 6 to flow into the treatment tank 1, the intercepting plate 25 is driven by the driving part to vertically move downwards, so that the intercepting plate 25 enters between the two enclosing plates 23, the bottom end of the intercepting plate 25 enters below the liquid level of the wastewater in the U-shaped plate 42, at the moment, the intercepting plate 25 blocks the wastewater in the U-shaped plate 42, and the wastewater flows between the bottom end of the intercepting plate 25 and the top end of the guide plate 21, at this moment, the flow rate of wastewater flowing into the treatment tank 1 through the U-shaped plate 42, the third pipe 22 and the water inlet 6 can be reduced, when the bottom end of the cut-off plate 25 contacts with the top end of the guide plate 21, wastewater in the storage tank cannot continuously flow into the treatment tank 1 through the water tank 24 on the water storage tank 2, the U-shaped plate 42, the water tank 24 on the third pipe 22, the third pipe 22 and the water inlet 6, and the wastewater level in the U-shaped plate 42 is located at the middle lower part of one side, close to each other, of the two enclosing plates 23, so that the use is simple and convenient.
Referring to fig. 6 and 7, the driving member includes a first cylinder 27 disposed on the fixed plate 26 and an inverted L-shaped moving plate 28 disposed at one end of a piston rod of the first cylinder 27, the moving plate 28 is disposed above the cutoff plate 25, and a bottom end of the moving plate 28 is fixedly connected to a top end of the cutoff plate 25 by a bolt, the water level sensor 8 controls the first cylinder 27 to operate, and a stirring member for stirring the wastewater between the two enclosing plates 23 on the guide plate 21 is disposed at one side of the moving plate 28 facing away from the third pipe 22, so that the water level sensor 8 controls the first cylinder 27 to operate when the water level sensor 8 detects that the wastewater level in the treatment tank 1 rises to a certain height, and the piston rod of the first cylinder 27 drives the cutoff plate 25 to move vertically downward by the moving plate 28, so that the cutoff plate 25 enters between the two enclosing plates 23, thereby reducing the flow rate of the wastewater flowing into the treatment tank 1 through the U-shaped plate 42, the third pipe 22 and the water inlet 6, and when the bottom end of the cutoff plate 25 contacts the top end of the guide plate 21 and the wastewater in the storage tank 1 cannot flow of the wastewater, the wastewater is prevented from being stirred by the baffle plate 25, thereby preventing the wastewater from settling in the cutoff plate 21.
As shown in fig. 6 and 7, the stirring member includes a mounting plate 29 disposed on the moving plate 28 and close to the side of the water storage tank 2, and a second motor 30 disposed on the top end of the mounting plate 29, one end of a rotation shaft of the second motor 30 penetrates through the mounting plate 29 and is provided with a mounting plate 31 disposed below the mounting plate 29, a plurality of stirring blades 32 are uniformly distributed on the bottom end of the mounting plate 31 along the circumferential direction of the mounting plate 31, the mounting plate 31 and the stirring blades 32 are disposed between the two enclosing plates 23, the purpose of this arrangement is that when the bottom end of the cut-off plate 25 contacts with the top end of the flow guide plate 21, the mounting plate 31 and the stirring blades 32 are disposed between the two enclosing plates 23, at this time, each stirring blade 32 is disposed in the waste water between the two enclosing plates 23, at this time, the second motor 30 is turned on, at this time, the rotation shaft of the second motor 30 drives the mounting plate 31 to rotate, the mounting plate 31 drives each stirring blade 32 to rotate along the rotation axis of the mounting plate 31, at this time, the waste water between the two enclosing plates 23 on the flow guide plate 21 can be stirred by each stirring blade 32, and the waste water is simple and convenient to use.
As shown in fig. 2 and 8, the bottom ends of the first filter screen 4 and the second filter screen 5 are in contact with the bottom of the treatment box 1, the two opposite sides of the first filter screen 4 are fixedly connected with the inner wall of the treatment box 1, the two opposite sides of the second filter screen 5 are respectively connected with the inner wall of the treatment box 1 in a horizontal sliding manner, the treatment box 1 is provided with a pushing member for pushing the second filter screen 5 to move horizontally towards the direction close to the first filter screen 4, the contact rods 33 are horizontally arranged above one side of the first filter screen 4 and the side of the second filter screen 5 close to each other, and the two contact rods 33 are staggered with each other, so that the second filter screen 5 is pushed horizontally towards the direction close to the first filter screen 4 by the pushing member, until the contact rods 33 on the first filter screen 4 are in contact collision with the second filter screen 5, the contact rods 33 on the second filter screen 5 are in contact collision with the first filter screen 4 and the second filter screen 5, the first filter screen 4 and the second filter screen 5 can be vibrated, and the impurities on the first filter screen 5 can be used conveniently.
As shown in fig. 2 and fig. 8, the pushing element includes a rotating cylinder 34, a screw rod 35, a thread cylinder 36, the rotating cylinder 34 is disposed above one side of the second filter screen 5 close to the first filter screen 4, a mounting groove 37 opposite to the rotating cylinder 34 is disposed above one side of the second filter screen 5, the thread cylinder 36 is disposed in the mounting groove 37, and an outer wall of the thread cylinder 36 is fixedly connected to a wall of the mounting groove 37, one end of the screw rod 35 is rotatably connected to the rotating cylinder 34, the other end of the screw rod 35 horizontally penetrates through the thread cylinder 36 and is rotatably connected to one side of an inner wall of the processing box 1, an outer wall of the screw rod 35 is in threaded connection with an inner wall of the thread cylinder 36, a third motor 38 for driving the screw rod 35 to rotate is disposed on one side of the outer wall of the processing box 1, the rotating cylinder 34, the screw rod 35, and the thread cylinder 36 are all located above the water level sensor 8, the purpose of this setting is to push the second filter screen 5 to move horizontally towards the direction close to the first filter screen 4, only the third motor 38 needs to be opened, at this time, the rotating shaft of the third motor 38 can drive the screw rod 35 to rotate, so that the filter screen 4 can be moved easily towards the second filter screen 4 through the screw rod 35.
As shown in fig. 8, the contact plates 41 are respectively disposed above the sides of the first filter 4 and the second filter 5, the contact plate 41 on the first filter 4 is opposite to the contact rod 33 on the second filter 5, the contact plate 41 on the second filter 5 is opposite to the contact rod 33 on the first filter 4, and the contact rod 33 is trapezoidal, so that when the pushing member pushes the second filter 5 to move horizontally toward the direction close to the first filter 4, the contact rod 33 on the first filter 4 gradually approaches the contact plate 41 on the second filter 5, the contact rod 33 on the second filter 5 gradually approaches the contact plate 41 on the first filter 4, the contact rod 33 on the first filter 4 collides with the contact plate 41 on the second filter 5, and the contact rod 33 on the second filter 5 collides with the contact plate 41 on the first filter 4, at this time, when the two contact rods 33 respectively contact the second filter 5 and the first filter 4 through the contact plate 41, the second filter 5 and the first filter 4 are damaged, and the usage is simple and convenient.
As shown in fig. 9, or, the pushing member includes a second cylinder 39 disposed on one side of the inner wall of the processing box 1 and a push plate 40 disposed above one side of the second filter screen 5 deviating from the first filter screen 4, one end of a piston rod of the second cylinder 39 is fixedly connected to one side of the push plate 40 deviating from the second filter screen 5, the second cylinder 39 and the push plate 40 are both disposed above the water level sensor 8, the purpose of the setting is to push the second filter screen 5 to move horizontally to a direction close to the first filter screen 4 when the second filter screen 5 needs to move horizontally, only the second cylinder 39 needs to be opened, at this time, the piston rod of the second cylinder 39 can push the second filter screen 5 to move horizontally to a direction close to the first filter screen 4 through the push plate 40, and the use is simple and convenient.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. The chemical wastewater treatment device is characterized by comprising a treatment tank (1), a water storage tank (2) and a water outlet pipe (3) arranged below one side of the treatment tank (1), wherein a first filter screen (4) and a second filter screen (5) are vertically arranged in the treatment tank (1), the first filter screen (4) and the second filter screen (5) are oppositely arranged on the left and right sides, the water storage tank (2) is positioned on one side of the treatment tank (1), a water inlet (6) is formed in the top end of the treatment tank (1), a water inlet pipe (7) communicated with the water inlet (6) is arranged at the top end of the treatment tank (1), one end, far away from the water inlet (6), of the water inlet pipe (7) is communicated with the upper side of the water storage tank (2), a closure assembly for controlling the water flow of the water inlet pipe (7) is arranged on the water inlet pipe (7), a water level sensor (8) is arranged on one side of the inner wall of the treatment tank (1), and the water level sensor (8) controls the closure assembly to work;
the bottom of first filter screen (4), second filter screen (5) all with the bottom of the case contact of handling case (1), the relative both sides of first filter screen (4) all with the inner wall fixed connection who handles case (1), the relative both sides of second filter screen (5) slide with the inner wall level of handling case (1) respectively and are connected, it is used for promoting second filter screen (5) level to the impeller that is close to first filter screen (4) direction and removes to be equipped with on case (1) to handle, the equal level in one side top that first filter screen (4), second filter screen (5) are close to each other is equipped with contact bar (33), and two contact bar (33) dislocation each other.
2. The chemical wastewater treatment device according to claim 1, wherein the water inlet pipe (7) comprises a first pipe (9), a second pipe (10) and a disc (12), the disc (12) is hollow, the first pipe (9) and the second pipe (10) are both communicated with the disc (12), one end of the first pipe (9) far away from the disc (12) is communicated with the water inlet (6), the first pipe (9) is vertically arranged at the moment, one end of the second pipe (10) far away from the disc (12) extends upwards in an inclined mode and is communicated with the upper portion of one side of the water storage tank (2), the intercepting component comprises a circular rotating disc (13) rotatably connected in the disc (12), the outer wall of the rotating disc (13) is in contact with the inner wall of the disc (12), one end of the rotating disc (13) close to the first pipe (9) and one end of the second pipe (10) is provided with a communication groove (14), the two communication grooves (14) are communicated, and a driving piece for driving the rotating disc (13) is arranged on the disc (12).
3. The chemical wastewater treatment device according to claim 2, wherein the driving part comprises a rotary groove (15) formed in one side of the inner wall of the disc (12) and a rotary shaft (16) rotatably connected in the rotary groove (15), one end of the rotary shaft (16) is coaxially and fixedly connected with the rotary disc (13), the other end of the rotary shaft (16) extends out of the rotary groove (15) and is provided with a worm wheel (17), two opposite baffles (18) are arranged at one end, close to the worm wheel (17), of the disc (12), a worm (19) is rotatably connected between the two baffles (18), the worm (19) is meshed with the worm wheel (17), one of the baffles (18) is provided with a first motor (20) for driving the worm (19) to rotate, and the water level sensor (8) controls the first motor (20) to work.
4. The chemical wastewater treatment device according to claim 1, wherein the water inlet pipe (7) comprises a guide plate (21), a third pipe (22), two opposite enclosing plates (23) and a water tank (24) which is arranged above one side of the outer walls of the water storage tank (2) and the third pipe (22), the third pipe (22) is vertically arranged at the top end of the treatment tank (1) and is communicated with the water inlet (6), the guide plate (21) is horizontally arranged between the water storage tank (2) and the third pipe (22), the top end surfaces of the guide plate (21) are flush with the bottom end tank walls of the two water tanks (24), the two enclosing plates (23) are arranged at the top end of the guide plate (21), the two enclosing plates (23) are respectively arranged at two opposite sides of the water tank (24), the guide plate (21), the two enclosing plates (23) are respectively fixedly connected with the water storage tank (2), the guide plate (21), the two enclosing plates (23) are respectively arranged at one side close to the third pipe (22) and are respectively fixedly connected with the water storage tank (2), the cut-off plate (25) is arranged between the other enclosing plate (25), and a driving piece for driving the intercepting plate (25) to vertically move up and down is arranged on the fixing plate (26).
5. The chemical wastewater treatment device according to claim 4, wherein the driving member comprises a first cylinder (27) arranged on the fixed plate (26) and an inverted L-shaped moving plate (28) arranged at one end of a piston rod of the first cylinder (27), the moving plate (28) is positioned above the cut-off plate (25), the bottom end of the moving plate (28) is fixedly connected with the top end of the cut-off plate (25) through a bolt, the water level sensor (8) controls the first cylinder (27) to work, and a stirring member for stirring wastewater between two enclosing plates (23) on the guide plate (21) is arranged on one side of the moving plate (28) away from the third pipe (22).
6. The chemical wastewater treatment device according to claim 5, wherein the stirring member comprises a mounting plate (29) arranged on one side of the moving plate (28) close to the water storage tank (2) and a second motor (30) arranged at the top end of the mounting plate (29), one end of a rotating shaft of the second motor (30) penetrates through the mounting plate (29) and is provided with a mounting plate (31) positioned below the mounting plate (29), a plurality of stirring sheets (32) are uniformly distributed at the bottom end of the mounting plate (31) along the circumferential direction of the mounting plate (31), and the mounting plate (31) and each stirring sheet (32) are positioned between two enclosing plates (23).
7. The chemical wastewater treatment device according to claim 1, wherein the pushing element comprises a rotating cylinder (34), a screw rod (35) and a threaded cylinder (36), the rotating cylinder (34) is arranged above one side of the first filter screen (4) close to the second filter screen (5), an installation groove (37) opposite to the rotating cylinder (34) is formed above one side of the second filter screen (5), the threaded cylinder (36) is arranged in the installation groove (37), the outer wall of the threaded cylinder (36) is fixedly connected with the groove wall of the installation groove (37), one end of the screw rod (35) is rotatably connected in the rotating cylinder (34), the other end of the screw rod (35) horizontally penetrates through the threaded cylinder (36) and is rotatably connected to one side of the inner wall of the treatment box (1), the outer wall of the screw rod (35) is in threaded connection with the inner wall of the threaded cylinder (36), one side of the outer wall of the treatment box (1) is provided with a third motor (38) for driving the screw rod (35) to rotate, and the rotating cylinder (34), the screw rod (35) and the threaded cylinder (36) are all located above the water level sensor (8).
8. The chemical wastewater treatment device according to claim 1, wherein the pushing member comprises a second cylinder (39) arranged on one side of the inner wall of the treatment tank (1) and a push plate (40) arranged above one side of the second filter screen (5) departing from the first filter screen (4), one end of a piston rod of the second cylinder (39) is fixedly connected with one side of the push plate (40) departing from the second filter screen (5), and the second cylinder (39) and the push plate (40) are both positioned above the water level sensor (8).
9. The chemical wastewater treatment device according to claim 1, wherein a contact plate (41) is arranged above the side where the first filter screen (4) and the second filter screen (5) are close to each other, the contact plate (41) on the first filter screen (4) is opposite to the contact rod (33) on the second filter screen (5), the contact plate (41) on the second filter screen (5) is opposite to the contact rod (33) on the first filter screen (4), and the contact rod (33) is trapezoidal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211045880.5A CN115155134B (en) | 2022-08-30 | 2022-08-30 | Chemical wastewater treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211045880.5A CN115155134B (en) | 2022-08-30 | 2022-08-30 | Chemical wastewater treatment device |
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| CN115155134A true CN115155134A (en) | 2022-10-11 |
| CN115155134B CN115155134B (en) | 2022-11-22 |
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| JPH1085795A (en) * | 1996-09-19 | 1998-04-07 | Tanii Kogyo Kk | Cushioning crusher for dewatered cake |
| CN208927706U (en) * | 2018-06-28 | 2019-06-04 | 广西盛业节能科技股份有限公司 | A kind of river water source heat pump water quality treater intelligence sieve |
| CN112275028A (en) * | 2020-10-27 | 2021-01-29 | 陈海燕 | Automatic change effluent treatment plant |
| CN213306543U (en) * | 2020-06-16 | 2021-06-01 | 新疆农业科学院农业机械化研究所 | Heat preservation and storage control type greenhouse |
| CN114392595A (en) * | 2022-01-19 | 2022-04-26 | 安徽利达市政工程有限公司 | Sewage treatment device for municipal works |
| CN216395511U (en) * | 2021-12-06 | 2022-04-29 | 山东金池环保设备有限公司 | Thing networked control domestic sewage treatment device |
-
2022
- 2022-08-30 CN CN202211045880.5A patent/CN115155134B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1085795A (en) * | 1996-09-19 | 1998-04-07 | Tanii Kogyo Kk | Cushioning crusher for dewatered cake |
| CN208927706U (en) * | 2018-06-28 | 2019-06-04 | 广西盛业节能科技股份有限公司 | A kind of river water source heat pump water quality treater intelligence sieve |
| CN213306543U (en) * | 2020-06-16 | 2021-06-01 | 新疆农业科学院农业机械化研究所 | Heat preservation and storage control type greenhouse |
| CN112275028A (en) * | 2020-10-27 | 2021-01-29 | 陈海燕 | Automatic change effluent treatment plant |
| CN216395511U (en) * | 2021-12-06 | 2022-04-29 | 山东金池环保设备有限公司 | Thing networked control domestic sewage treatment device |
| CN114392595A (en) * | 2022-01-19 | 2022-04-26 | 安徽利达市政工程有限公司 | Sewage treatment device for municipal works |
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| CN115155134B (en) | 2022-11-22 |
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