CN109132589B - Automatic chemical agent dumping device and industrial sewage treatment equipment thereof - Google Patents
Automatic chemical agent dumping device and industrial sewage treatment equipment thereof Download PDFInfo
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- CN109132589B CN109132589B CN201810808069.5A CN201810808069A CN109132589B CN 109132589 B CN109132589 B CN 109132589B CN 201810808069 A CN201810808069 A CN 201810808069A CN 109132589 B CN109132589 B CN 109132589B
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- 239000010865 sewage Substances 0.000 title claims abstract description 180
- 239000013043 chemical agent Substances 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000007787 solid Substances 0.000 claims description 55
- 210000000078 claw Anatomy 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000002351 wastewater Substances 0.000 claims description 2
- 239000010842 industrial wastewater Substances 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 claims 1
- 238000007667 floating Methods 0.000 description 31
- 239000003814 drug Substances 0.000 description 14
- 239000000126 substance Substances 0.000 description 13
- 238000003756 stirring Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012938 design process Methods 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005189 flocculation Methods 0.000 description 2
- 230000016615 flocculation Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008394 flocculating agent Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/23—Devices for tilting and emptying of containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses an automatic chemical agent dumping device and industrial sewage treatment equipment thereof. The automatic chemical agent pouring device comprises: lifting pedestal, hopper subassembly, lift actuating mechanism. The lifting base comprises a supporting base, a left lifting support frame and a right lifting support frame, and the left lifting support frame and the right lifting support frame are identical in structure. The left lifting support frame comprises a left lifting rod and a left overturning rod; the left lifting groove is formed in the left lifting rod, and the left pre-overturning groove and the left quasi-overturning groove connected with the left pre-overturning groove are formed in the left overturning rod. The hopper subassembly includes: hopper body, lift bracing piece, upset bracing piece. The automatic chemical agent dumping device is suitable for large sewage treatment plants by arranging the lifting base, the hopper assembly and the lifting driving mechanism, realizes automatic chemical agent feeding, and reduces manual operation.
Description
Technical Field
The invention relates to the technical field of sewage treatment, in particular to an automatic chemical agent dumping device and industrial sewage treatment equipment thereof.
Background
The Chinese utility model patent, patent application No. 201620212830.5, publication No. CN205500815U, discloses a sewage chemical dosing device controlled by an electromagnet, which comprises a water inlet pipe, a power generation device, a chemical dosing device, a sewage chemical dosing tank and a water outlet pipe; the water inlet pipe is arranged on one side of the sewage dosing tank; the power generation device is arranged inside the water inlet pipe; the drug feeding device comprises a drug container, a drug blocking plate, an iron block, a spring fixing plate, a reset spring, an electromagnet, a coil, an electromagnet fixing rod and an electromagnet fixing seat; the water outlet pipe is arranged on the other side of the sewage dosing tank and is fixedly connected with the sewage dosing tank; the utility model controls the medicine feeder to feed medicine, when no sewage is discharged, the generator does not work, and the medicine baffle plate contacts with the inner surface of the other side of the medicine container under the action of the reset spring to stop feeding medicine, thereby preventing the waste of medicine; and the dosage of the medicine can be changed along with the change of the sewage discharge, so that the cost of sewage treatment is reduced, and the sewage treatment method is more economical.
Therefore, the sewage doser firstly adds the medicament into the medicine container and then controls the doser to dose by the electromagnet. Although the sewage doser accurately controls dosing through the electromagnet to reduce waste, the sewage doser is not suitable for a large sewage treatment plant.
For a large-scale sewage treatment plant, the requirement for sewage treatment capacity is also increased correspondingly, and naturally, a large amount of chemical agents are required to be added into a sewage tank. Because large-scale sewage treatment plant need empty a large amount of chemical into the sewage pond in, consequently, how to design a chemical automatic dumping device, realize chemical's automation and put in, reduce manual operation, this is the technical problem that the research and development personnel of enterprise need solve.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a chemical agent automatic dumping device suitable for a large-scale sewage treatment plant and industrial sewage treatment equipment thereof, so that the automatic feeding of chemical agents is realized, and the manual operation is reduced.
The purpose of the invention is realized by the following technical scheme:
an automatic chemical pouring device comprising: the lifting device comprises a lifting base, a hopper assembly and a lifting driving mechanism;
the lifting pedestal comprises: the lifting device comprises a supporting base, a left lifting support frame and a right lifting support frame; the left lifting support frame and the right lifting support frame are erected on the support base, and the left lifting support frame and the right lifting support frame are identical in structure;
the left lifting support frame comprises a left lifting rod and a left overturning rod; the left lifting rod is provided with a left lifting groove, and the left overturning rod is provided with a left pre-overturning groove and a left quasi-overturning groove connected with the left pre-overturning groove; the extending direction of the left lifting groove and the horizontal plane form an inclined included angle, the extending direction of the left pre-overturning groove is the same as the extending direction of the left lifting groove, and the extending direction of the left quasi-overturning groove is parallel to the horizontal plane;
the right lifting support frame comprises a right lifting rod and a right overturning rod; a right lifting groove is formed in the right lifting rod, and a right pre-overturning groove and a right quasi-overturning groove connected with the right pre-overturning groove are formed in the right overturning rod; the extending direction of the right side lifting groove and the horizontal plane form an inclined included angle, the extending direction of the right side pre-overturning groove is the same as the extending direction of the right side lifting groove, and the extending direction of the right side quasi-overturning groove is parallel to the horizontal plane;
the hopper assembly comprises: the hopper comprises a hopper body, a lifting support rod and a turning support rod; the lifting support rod and the overturning support rod are arranged on the hopper body; two ends of the lifting support rod are respectively arranged in the left lifting groove and the right lifting groove in a sliding manner; two ends of the turning support rod are respectively arranged in the left pre-turning groove and the right pre-turning groove in a sliding manner, or two ends of the turning support rod are respectively arranged in the left quasi-turning groove and the right quasi-turning groove in a sliding manner;
the lifting driving mechanism is in driving connection with the hopper assembly.
In one embodiment, the lift driving mechanism includes: the lifting mechanism comprises a lifting driving part, a lifting rotating shaft, a left bottom gear and a left top gear which are respectively arranged at two ends of a left lifting rod, a right bottom gear and a right top gear which are respectively arranged at two ends of a right lifting rod, a left lifting chain meshed between the left bottom gear and the left top gear, and a right lifting chain meshed between the right bottom gear and the right top gear; two ends of the lifting rotating shaft are respectively connected with the left bottom gear and the right bottom gear; the lifting driving part is in driving connection with the lifting rotating shaft; the two ends of the lifting support rod are respectively connected with the left lifting chain and the right lifting chain.
In one embodiment, the lifting driving part is of a motor structure, and the lifting driving part drives the lifting rotating shaft to rotate.
In one embodiment, the extending direction of the left lifting groove forms an inclined included angle of 45 degrees with the horizontal plane.
In one embodiment, the extending direction of the right lifting groove forms an inclined included angle of 45 degrees with the horizontal plane.
In one embodiment, the hopper body is provided with a medicament accommodating groove.
An industrial sewage treatment device comprises the chemical agent automatic dumping device, a sewage inlet pipe and a sewage treatment tank, wherein a sewage accommodating groove is formed in the sewage treatment tank, a water inlet of the sewage inlet pipe is positioned above the sewage accommodating groove, a sewage outlet is formed in the side wall of the sewage treatment tank, and the sewage outlet is communicated with the sewage accommodating groove; the automatic chemical agent pouring device is positioned on one side of the sewage treatment tank.
In one embodiment, the side wall of the sewage treatment tank is provided with a plurality of sewage outlets, and the sewage outlets are sequentially arranged at intervals along the horizontal direction.
In one embodiment, the sewage outlet is a circular through hole structure.
The automatic chemical agent dumping device is suitable for large sewage treatment plants by arranging the lifting base, the hopper assembly and the lifting driving mechanism, realizes automatic chemical agent feeding, and reduces manual operation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a structural view of an industrial sewage treatment apparatus according to an embodiment of the present invention;
FIG. 2 is a first view of the automatic chemical pouring device shown in FIG. 1;
fig. 3 is a structural view (ii) of the automatic chemical pouring device shown in fig. 2;
FIG. 4 is a partial view of the lift base of the automatic chemical dumping device of FIG. 2;
fig. 5 is a structural view of a hopper assembly of the automatic chemical pouring device shown in fig. 2;
FIG. 6 is a block diagram of the left top gear shown in FIG. 5;
FIG. 7 is a view showing the construction of the elevating shaft, the left bottom gear and the right bottom gear shown in FIG. 2;
FIG. 8 is a partial view of the industrial sewage treatment apparatus shown in FIG. 1;
FIG. 9 is a partial view of the solid float toggle arrangement shown in FIG. 8;
fig. 10 is a partial view of the solid float fishing apparatus shown in fig. 8.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, an industrial sewage treatment apparatus 10 includes: sewage inlet pipe 100, sewage treatment pond 200, automatic device 300 of empting of chemical. A sewage receiving groove 210 is formed in the sewage treatment tank 200, a water inlet of the sewage inlet pipe 100 is positioned above the sewage receiving groove 210, a sewage outlet 220 is formed in the side wall of the sewage treatment tank 200, the sewage outlet 220 is communicated with the sewage receiving groove 210, and the chemical agent automatic dumping device 300 is positioned on one side of the sewage treatment tank 200.
The sewage inlet pipe 100 is used for discharging industrial sewage to be treated into the sewage accommodating groove 210 of the sewage treatment tank 200; the sewage treatment tank 200 is provided with a sewage housing tank 210 for treating industrial sewage, for example, separating floating materials floating in the sewage to realize solid-liquid separation, and for example, performing flocculation treatment on the sewage; the chemical agent automatic dumping device 300 is used for putting a corresponding chemical agent into the sewage housing tank 210, so that the chemical agent can be dissolved in the sewage housing tank 210 to realize a corresponding sewage treatment process, for example, a flocculating agent is put into the sewage housing tank 210 to realize flocculation treatment of the sewage.
As shown in fig. 1, in this embodiment, a plurality of sewage outlets 220 are formed in a side wall of the sewage treatment tank 200, the plurality of sewage outlets 220 are sequentially arranged at intervals along a horizontal direction, and specifically, the sewage outlets 220 have a circular through hole structure. Thus, by forming a plurality of sewage outlets 220, the throughput of sewage can be increased or decreased adaptively according to actual needs.
The following describes a specific structure of the chemical agent automatic pouring device 300 and a connection relationship between the respective members:
as shown in fig. 2, the automatic pouring device 300 for chemical agent includes: a lift base 310, a hopper assembly 320, and a lift drive mechanism 330.
As shown in fig. 3, the lifting base 310 includes: a supporting base 311, a left lifting support frame 312 and a right lifting support frame 313. The left lifting support frame 312 and the right lifting support frame 313 are disposed on the support base 311, and the left lifting support frame 312 and the right lifting support frame 313 have the same structure.
As shown in fig. 3 and 4, the left lifting and lowering support 312 includes a left lifting and lowering rod 314 and a left turning rod 315. The left lifting rod 314 is provided with a left lifting groove 316, and the left turning rod 315 is provided with a left pre-turning groove 317 and a left quasi-turning groove 318 connected with the left pre-turning groove 317. The extending direction of the left lifting groove 316 forms an inclined included angle with the horizontal plane, the extending direction of the left pre-turning groove 317 is the same as the extending direction of the left lifting groove 316, and the extending direction of the left quasi-turning groove 318 is parallel to the horizontal plane. In this embodiment, the extending direction of the left lifting groove forms an inclined included angle of 45 ° with the horizontal plane.
Similarly, the right lifting support frame 313 comprises a right lifting rod and a right overturning rod; a right lifting groove is formed in the right lifting rod, and a right pre-overturning groove and a right quasi-overturning groove connected with the right pre-overturning groove are formed in the right overturning rod; the extending direction of the right side lifting groove and the horizontal plane form an inclined included angle, the extending direction of the right side pre-turning groove is the same as the extending direction of the right side lifting groove, and the extending direction of the right side pre-turning groove is parallel to the horizontal plane. In this embodiment, the extending direction of the right lifting groove forms an inclined included angle of 45 ° with the horizontal plane.
As shown in fig. 5, the hopper assembly 320 includes: hopper body 321, lift bracing piece 322, upset bracing piece 323. The lifting support rod 322 and the turning support rod 323 are arranged on the hopper body 321; two ends of the lifting support rod 322 are respectively arranged in the left lifting groove 316 and the right lifting groove in a sliding manner; two ends of the turning support bar 323 are respectively slidably disposed in the left pre-turning groove 317 and the right pre-turning groove, or two ends of the turning support bar 323 are respectively slidably disposed in the left quasi-turning groove 318 and the right quasi-turning groove. Further, the hopper body 321 is provided with a medicine accommodating groove.
The lift drive mechanism 330 is drivingly connected to the hopper assembly 320.
The operation principle of the chemical automatic pouring device 300 having the above-described structure will be described below:
when the hopper body 321 is located at the supporting base 311, pouring the chemical agent to be added into the hopper body 321;
the lifting driving mechanism 330 drives the hopper assembly 320 to lift the hopper body 321, so that the hopper body 321 can be lifted to a specified height and turned over, and chemical agents are put into the sewage accommodating tank 210;
firstly, in the ascending stage of the hopper body 321, two ends of the lifting support rod 322 are respectively slidably arranged in the left lifting groove 316 and the right lifting groove, two ends of the turning support rod 323 are respectively slidably arranged in the left pre-turning groove 317 and the right pre-turning groove, the extending direction of the left pre-turning groove 317 is the same as that of the left lifting groove 316, and the extending direction of the right pre-turning groove is the same as that of the right lifting groove, so that the hopper body 321 can realize high lifting under the action of the lifting drive mechanism 330;
after the hopper body 321 is lifted to a specified height, next, the hopper body enters a turning stage from the rising stage, two ends of the lifting support rod 322 respectively continue to rise for a short distance along the left lifting groove 316 and the right lifting groove, at the moment, two ends of the turning support rod 323 respectively enter the left quasi-turning groove 318 and the right quasi-turning groove, and the extending directions of the left quasi-turning groove 318 and the right quasi-turning groove are parallel to the horizontal plane, so that the hopper body 321 can be turned over, and chemical agents in the hopper body 321 are put into the sewage containing groove 210;
after the chemical agent is put into the wastewater-containing tank 210, the elevating driving mechanism 330 drives the hopper assembly 320 to move in the opposite direction, so that the hopper assembly 320 can be returned to the supporting base 311.
Next, a specific structure of the elevation drive mechanism 330 will be described:
as shown in fig. 3, 6, and 7, the elevation drive mechanism 330 includes: a lifting driving part (not shown), a lifting rotating shaft 331, a left bottom gear 332 and a left top gear 333 respectively arranged at two ends of the left lifting rod 314, a right bottom gear 334 and a right top gear 335 respectively arranged at two ends of the right lifting rod, a left lifting chain (not shown) meshed between the left bottom gear 332 and the left top gear 333, and a right lifting chain (not shown) meshed between the right bottom gear 334 and the right top gear 335. Two ends of the lifting rotating shaft 331 are respectively connected with the left bottom gear 332 and the right bottom gear 334; the lifting driving part is in driving connection with the lifting rotating shaft 331; the two ends of the lifting support rod 322 are respectively connected with the left lifting chain and the right lifting chain. In this embodiment, the lifting driving portion is a motor structure, and the lifting driving portion drives the lifting rotating shaft 331 to rotate.
The following explains the operation principle of the elevation drive mechanism 330:
the lifting driving part drives the lifting rotating shaft 331 to rotate, the lifting rotating shaft 331 drives the left bottom gear 332 and the right bottom gear 334 to rotate, accordingly, the left lifting chain performs transmission motion under the action of the left bottom gear 332 and the left top gear 333, and the right lifting chain performs transmission motion under the action of the right bottom gear 334 and the right top gear 335, so that the left lifting chain and the right lifting chain can drive the lifting support rod 322 thereon to perform ascending or descending motion, and further the hopper body 321 is driven to perform ascending or descending motion.
When the sewage is discharged into the sewage housing tank 210 of the sewage treatment tank 200 through the sewage inlet pipe 100, solid floating materials are mixed with the sewage, and the solid floating materials float on the sewage. In the actual sewage treatment process, solid floating objects need to be separated from sewage to realize solid-liquid separation, so that the sewage can be better subjected to subsequent treatment.
In the conventional operation process, a filter screen is usually placed at the water inlet of the sewage inlet pipe 100 by a technician, solid-liquid separation is realized through the filter screen, and solid floating objects stay on the filter screen. Although the solid-liquid separation of the sewage can be realized by such an operation mode, in the long-term filtering process, solid floating objects are continuously accumulated in the filter screen, so that the filter screen is blocked, and the blocked filter screen needs to be replaced or cleaned. In the process of replacing or cleaning the filter screen, the sewage inlet pipe 100 needs to temporarily stop discharging the sewage into the sewage housing tank 210, and the sewage treatment is interrupted. Thus, the sewage inlet pipe 100 cannot continuously discharge the sewage into the sewage accommodating groove 210, which causes the interruption of the sewage treatment process and greatly affects the sewage treatment efficiency.
Therefore, how to further optimize the structure of the industrial sewage treatment equipment 10 is to continuously discharge the sewage into the sewage accommodating tank 210 by the sewage inlet pipe 100 on the basis of separating the solid floating objects from the sewage, so as to improve the efficiency of sewage treatment, which is a technical problem to be solved by research and development personnel of enterprises.
As shown in fig. 1, the industrial sewage treatment apparatus 10 further includes: a solid floater stirring device 400 and a solid floater fishing device 500.
As shown in fig. 8, the solid float shifting apparatus 400 includes: the first toggle supporting plate 410, the second toggle supporting plate 420, the cage assembly 430, and the toggle driving part 440.
The first toggle supporting plate 410 and the second toggle supporting plate 420 are disposed at the notch of the sewage receiving tank 210, and the plate surface of the first toggle supporting plate 410 and the plate surface of the second toggle supporting plate 420 are parallel to each other and spaced apart from each other.
As shown in fig. 9, cage assembly 430 includes: the rotating shaft 431 and the cylindrical filter screen 432 are rotated. The two ports of the cylindrical filter screen 432 are respectively provided with a shaping support rod 433, and the turning shaft 431 is toggled to pass through the central shaft of the cylindrical filter screen 432 and is connected with the shaping support rods 433 at the two ports. One end of the toggle rotating shaft 431 rotates on the first toggle supporting plate 410, and the other end of the toggle rotating shaft 431 rotates on the second toggle supporting plate 420, and the rotating shaft of the toggle rotating shaft 431 is parallel to the horizontal plane. The outer surface of the cylindrical filter screen 432 is provided with a poking elastic claw 434. The cylindrical filter screen 432 is partially housed in the sewage housing tank 210, and the cylindrical filter screen 432 is partially located outside the sewage housing tank 210. One open end of the cylindrical filter screen 432 abuts against the plate surface of the first sliding support plate 410 and the wall of the sewage receiving tank 210, and the other open end of the cylindrical filter screen 432 abuts against the plate surface of the second sliding support plate 420 and the edge of the sewage outlet 220.
The toggle driving part 440 is in driving connection with the toggle rotating shaft 431, and the toggle driving part 440 drives the toggle rotating shaft 431 to rotate. In this embodiment, the toggle driving portion 440 includes a motor and a chain, a gear is disposed at one end of the toggle rotating shaft 431, the chain is engaged with the gear, the motor drives the chain to perform a transmission motion, and the chain drives the toggle rotating shaft 431 to rotate through the gear.
As shown in fig. 8, the solid float fishing device 500 is located at one side of the sewage housing tub 210, and the solid float fishing device 500 includes: a fishing support frame 510, a fishing conveyor 520 and a fishing driving part 530. The fishing conveyor 520 is arranged on the fishing support frame 510 in an end-to-end surrounding manner, the fishing driving part 530 is in driving connection with the fishing conveyor 520, the fishing elastic claw 521 (shown in fig. 10) is arranged on the surface of the fishing conveyor 520, part of the fishing conveyor 520 is contained in the sewage containing groove 210, and part of the fishing conveyor 520 is positioned outside the sewage containing groove 210. In this embodiment, the fishing driving unit 530 has a motor driving structure.
The operation principle of the solid float shifting device 400 and the solid float fishing device 500 will be described below:
the sewage inlet pipe 100 continuously discharges the industrial sewage into the sewage accommodating groove 210 of the sewage treatment tank 200, and the sewage is continuously discharged from the sewage outlet 220 of the sewage treatment tank 200;
in the process of continuously discharging and discharging the sewage, solid floating objects float on the surface of the sewage in the sewage housing tank 210;
the toggle driving part 440 is started, the toggle driving part 440 drives the toggle rotating shaft 431 to rotate, the toggle rotating shaft 431 further drives the cylindrical filter screen 432 to rotate through the shaping supporting rod 433, then the toggle elastic claw 434 arranged on the outer surface of the cylindrical filter screen 432 rotates along with the cylindrical filter screen, and the toggle elastic claw 434 toggles a water body, so that a solid floater floating on the surface of sewage can be toggled to one side of the solid floater fishing device 500 under the rotation action of the toggle elastic claw 434;
when the solid floater approaches to one side of the solid floater fishing device 500, at the same time, the fishing driving part 530 drives the fishing conveyor 520, so that the fishing conveyor 520 can perform a conveying motion around the fishing support frame 510, and then the fishing elastic claw 521 provided on the surface of the fishing conveyor 520 can continuously fish the solid floater out of the surface of the sewage;
the solid floating object stirring device 400 is matched with the solid floating object fishing device 500 together, the solid floating object stirring device 400 is used for stirring the solid floating objects to one side, and the solid floating object fishing device 500 is used for fishing the solid floating objects out of the surface of sewage, so that the solid floating objects are cleaned, and solid-liquid separation is realized.
The following explains the structural design principle of the solid float pulling device 400 and the solid float fishing device 500:
1. in the design process of the cage body assembly 430, the cylindrical filter screen 432 is arranged, part of the cylindrical filter screen 432 is accommodated in the sewage accommodating groove 210, and part of the cylindrical filter screen 432 is positioned outside the sewage accommodating groove 210, so that solid floating objects on the surface of sewage can be stirred well, and the situation that the solid floating objects cannot be stirred because the cylindrical filter screen 432 is completely immersed in the sewage is avoided;
2. in the design process of the cage assembly 430, by arranging the cylindrical filter screen 432, one open end of the cylindrical filter screen 432 abuts against the plate surface of the first toggle support plate 410 and the wall of the sewage containing groove 210, and the other open end of the cylindrical filter screen 432 abuts against the plate surface of the second toggle support plate 420 and the edge of the sewage outlet 220, so that on one hand, solid floating objects cannot flow out from the sewage outlet 220 through the cylindrical filter screen 432, on the other hand, the smoothness of sewage circulation can be maintained, and sewage can flow out from the sewage outlet 220 through the cylindrical filter screen 432;
3. the outer surface of the cylindrical filter screen 432 is provided with a shifting elastic claw 434, and the shifting elastic claw 434 is arranged to better shift solid floating objects on the surface of the sewage, so that the solid floating objects can be shifted to one side;
4. in the design process of the solid floating object fishing device 500, the fishing conveyor belt 520 is arranged, part of the fishing conveyor belt 520 is accommodated in the sewage accommodating groove 210, and part of the fishing conveyor belt 520 is positioned outside the sewage accommodating groove 210, so that the solid floating objects on the surface of the sewage can be continuously fished out and conveyed to a designated position under the cooperation of the fishing elastic claws 521;
5. solid floater toggle arrangement 400 is used for stirring solid floater to one side, and solid floater fishing device 500 is used for fishing out solid floater from the sewage surface, realizes solid-liquid separation, has replaced the traditional way that only sets up the filter screen in sewage water inlet department, like this, sewage inlet tube 100 alright with the continuation with in sewage arranges sewage to sewage holding tank 210, again continuous from sewage outlet 220 department outflow, greatly improved sewage treatment's efficiency.
In this embodiment, the number of the cage assemblies 430 is plural, the plurality of cage assemblies 430 are sequentially arranged at intervals along the horizontal direction, and each cage assembly 430 corresponds to each sewage outlet 220. Through setting up a plurality of cage body subassemblies 430, a plurality of drum formula filter screens 432 rotate along clockwise or simultaneously along anticlockwise simultaneously, realize stirring sewage surface's solid floater toward a direction, to the gathering of solid floater fishing device 500 one side, such structural design can further enlarge sewage treatment pond 200's volume for sewage holding tank 210 can be on the basis of acceping more sewage, realizes stirring solid floater.
According to the automatic chemical agent pouring device 300, the lifting base 310, the hopper assembly 320 and the lifting driving mechanism 330 are arranged, so that the device is suitable for large-scale sewage treatment plants, automatic chemical agent feeding is realized, and manual operation is reduced.
In addition, the industrial sewage treatment equipment 10 is further provided with a solid floating object stirring device 400 and a solid floating object fishing device 500, wherein the solid floating object stirring device 400 is used for stirring the solid floating objects to one side, and the solid floating object fishing device 500 is used for fishing the solid floating objects out of the sewage surface, so that the solid floating objects are cleaned, and solid-liquid separation is realized.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. The industrial sewage treatment equipment is characterized by comprising an automatic chemical agent dumping device, a sewage inlet pipe and a sewage treatment tank, wherein a sewage accommodating groove is formed in the sewage treatment tank, a water inlet of the sewage inlet pipe is positioned above the sewage accommodating groove, a sewage outlet is formed in the side wall of the sewage treatment tank, and the sewage outlet is communicated with the sewage accommodating groove; the chemical agent automatic pouring device is positioned on one side of the sewage treatment tank;
the chemical agent automatic pouring device comprises: the lifting device comprises a lifting base, a hopper assembly and a lifting driving mechanism; the lifting pedestal comprises: the lifting device comprises a supporting base, a left lifting support frame and a right lifting support frame; the left lifting support frame and the right lifting support frame are erected on the support base, and the left lifting support frame and the right lifting support frame are identical in structure; the left lifting support frame comprises a left lifting rod and a left overturning rod; the left lifting rod is provided with a left lifting groove, and the left overturning rod is provided with a left pre-overturning groove and a left quasi-overturning groove connected with the left pre-overturning groove; the extending direction of the left lifting groove and the horizontal plane form an inclined included angle, the extending direction of the left pre-overturning groove is the same as the extending direction of the left lifting groove, and the extending direction of the left quasi-overturning groove is parallel to the horizontal plane; the right lifting support frame comprises a right lifting rod and a right overturning rod; a right lifting groove is formed in the right lifting rod, and a right pre-overturning groove and a right quasi-overturning groove connected with the right pre-overturning groove are formed in the right overturning rod; the extending direction of the right side lifting groove and the horizontal plane form an inclined included angle, the extending direction of the right side pre-overturning groove is the same as the extending direction of the right side lifting groove, and the extending direction of the right side quasi-overturning groove is parallel to the horizontal plane; the hopper assembly comprises: the hopper comprises a hopper body, a lifting support rod and a turning support rod; the lifting support rod and the overturning support rod are arranged on the hopper body; two ends of the lifting support rod are respectively arranged in the left lifting groove and the right lifting groove in a sliding manner; two ends of the turning support rod are respectively arranged in the left pre-turning groove and the right pre-turning groove in a sliding manner, or two ends of the turning support rod are respectively arranged in the left quasi-turning groove and the right quasi-turning groove in a sliding manner; the lifting driving mechanism is in driving connection with the hopper assembly;
the industrial sewage treatment equipment also comprises a solid floater shifting device and a solid floater salvaging device;
the solid float toggle apparatus comprises: the first shifting support plate, the second shifting support plate, the cage body assembly and the shifting driving part are arranged on the cage body; the cage assembly includes: the rotating shaft and the cylindrical filter screen are stirred; setting support rods are respectively arranged at two ports of the cylindrical filter screen, and the rotating shaft is stirred to penetrate through the central shaft of the cylindrical filter screen and is connected with the setting support rods at the two ports; the outer surface of the cylindrical filter screen is provided with a shifting elastic claw; the cylindrical filter screen part is accommodated in the sewage accommodating groove and is positioned outside the sewage accommodating groove; one opening end of the cylindrical filter screen abuts against the plate surface of the first shifting support plate and the wall of the sewage containing groove, and the other opening end of the cylindrical filter screen abuts against the plate surface of the second shifting support plate and the edge of the sewage outlet;
solid floater fishing device includes: the fishing device comprises a fishing support frame, a fishing conveying belt and a fishing driving part; the surface of the salvaging conveying belt is provided with a salvaging elastic claw, the salvaging conveying belt part is contained in the sewage containing groove, and the salvaging conveying belt part is positioned outside the sewage containing groove.
2. The industrial sewage treatment equipment according to claim 1, wherein a plurality of sewage outlets are formed in a side wall of the sewage treatment tank, and the sewage outlets are sequentially arranged at intervals along a horizontal direction.
3. The industrial wastewater treatment apparatus according to claim 2, wherein the wastewater outlet is a circular through-hole structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808069.5A CN109132589B (en) | 2018-07-22 | 2018-07-22 | Automatic chemical agent dumping device and industrial sewage treatment equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810808069.5A CN109132589B (en) | 2018-07-22 | 2018-07-22 | Automatic chemical agent dumping device and industrial sewage treatment equipment thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109132589A CN109132589A (en) | 2019-01-04 |
| CN109132589B true CN109132589B (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810808069.5A Active CN109132589B (en) | 2018-07-22 | 2018-07-22 | Automatic chemical agent dumping device and industrial sewage treatment equipment thereof |
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| Country | Link |
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| CN (1) | CN109132589B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1121089A (en) * | 1997-07-08 | 1999-01-26 | Hosokawa:Kk | Bucket conveying device |
| CN106698713B (en) * | 2015-11-18 | 2019-07-30 | 湖北金汉江精制棉有限公司 | Solid-liquid separation system in sewage treatment |
| CN205346200U (en) * | 2016-02-05 | 2016-06-29 | 百花(福建)文具有限公司 | File sheet raw materials loading attachment |
| CN205662087U (en) * | 2016-03-22 | 2016-10-26 | 上海三彩机电设备有限公司 | A device for storage bucket promotes emptys |
| CN206088408U (en) * | 2016-10-11 | 2017-04-12 | 浙江春绿生态环保科技有限公司 | Rubbish of refuse treatment machine promotes emptys device |
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2018
- 2018-07-22 CN CN201810808069.5A patent/CN109132589B/en active Active
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| CN109132589A (en) | 2019-01-04 |
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Effective date of registration: 20200408 Address after: 311800 No.1 Fengda Road, Taozhu street, Zhuji City, Shaoxing City, Zhejiang Province Applicant after: ZHEJIANG KECHAO ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: 517000 room 2305, 15 Yuan Garden, phoenix garden, East Ring Road, Yuan Cheng District, Heyuan, Guangdong. Applicant before: Ye Gelan |
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Denomination of invention: Chemical agent automatic dumping device and its industrial sewage treatment equipment Effective date of registration: 20211122 Granted publication date: 20200505 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Chengzhong sub branch Pledgor: ZHEJIANG KECHAO ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2021980012792 |
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Date of cancellation: 20221116 Granted publication date: 20200505 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Chengzhong sub branch Pledgor: ZHEJIANG KECHAO ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2021980012792 |
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Denomination of invention: Chemical agent automatic dumping device and industrial sewage treatment equipment Effective date of registration: 20230109 Granted publication date: 20200505 Pledgee: Zhejiang Zhuji Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG KECHAO ENVIRONMENTAL PROTECTION Co.,Ltd. Registration number: Y2023980030493 |
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