CN220867120U - Waste liquid filtering and recycling device - Google Patents
Waste liquid filtering and recycling device Download PDFInfo
- Publication number
- CN220867120U CN220867120U CN202321971969.4U CN202321971969U CN220867120U CN 220867120 U CN220867120 U CN 220867120U CN 202321971969 U CN202321971969 U CN 202321971969U CN 220867120 U CN220867120 U CN 220867120U
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- waste liquid
- filter
- suction
- connecting pipe
- filtering
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- 239000007788 liquid Substances 0.000 title claims abstract description 93
- 239000002699 waste material Substances 0.000 title claims abstract description 90
- 238000001914 filtration Methods 0.000 title claims abstract description 53
- 238000004064 recycling Methods 0.000 title claims abstract description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 239000011521 glass Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000967 suction filtration Methods 0.000 description 18
- 238000011084 recovery Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- -1 suspended matter Substances 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The embodiment of the utility model provides a waste liquid filtering and recycling device, which comprises: a filter; the filter comprises a suction bottle, a filter piece and a filter piece, wherein the suction bottle is provided with a filter port, a water outlet and an air suction hole, the filter port is positioned at one end of the suction bottle, the water outlet is positioned at the other opposite end of the suction bottle, the air suction hole is positioned between the filter port and the water outlet, and the filter piece is arranged on the filter port; one end of the first connecting pipe is connected with the water outlet hole; one end of the switch piece is connected with the other end of the first connecting pipe; one end of the second connecting pipe is connected with the other end of the switch piece; the waste liquid recycling bin is provided with a recycling through hole, and the other end of the second connecting pipe penetrates through the recycling through hole. The embodiment of the utility model can reduce the danger caused by transferring the waste liquid and reduce the potential safety hazard.
Description
Technical Field
The utility model relates to the field of waste liquid treatment, in particular to a waste liquid filtering and recycling device.
Background
The waste liquid in the chemistry and chemical engineering laboratory has complex components, various kinds and serious pollution by random discharge. With the expansion of the scale of the detection industry in recent years, the detection experiment is vigorously developed, and the laboratory waste liquid amount is also increased. The method effectively classifies, recycles and treats the waste liquid, and is one of methods for solving the problems of waste liquid management and treatment.
When the existing suction filtration bottle is used for filtering, the hose connected with the suction filtration bottle is required to be taken down for waste liquid recovery, the waste liquid in the suction filtration bottle is transferred to the waste liquid recovery barrel, the suction filtration bottle is connected with the hose after the waste liquid is poured down, and suction filtration is continued. The operation of current recovery waste liquid needs to dismantle the filter equipment who adorns, carries out the waste liquid again and retrieves, and its in-process is when holding the waste liquid of suction flask and pouring it into the transfer process of recovery bucket, exists and takes unstable potential safety hazard, when pouring into the recovery bucket, because the bottleneck of recovery bucket is less, also exists the risk of spilling the waste liquid.
Disclosure of utility model
Therefore, in order to solve at least part of the defects and drawbacks of the prior art, the embodiment of the utility model provides a waste liquid filtering and recycling device, which can reduce the danger caused by transferring waste liquid and reduce potential safety hazards.
The embodiment of the utility model provides a waste liquid filtering and recycling device, which comprises: a filter; the filter comprises a suction bottle, a filter piece and a filter piece, wherein the suction bottle is provided with a filter port, a water outlet and an air suction hole, the filter port is positioned at one end of the suction bottle, the water outlet is positioned at the other opposite end of the suction bottle, the air suction hole is positioned between the filter port and the water outlet, and the filter piece is arranged on the filter port; one end of the first connecting pipe is connected with the water outlet hole; one end of the switch piece is connected with the other end of the first connecting pipe; one end of the second connecting pipe is connected with the other end of the switch piece; the waste liquid recycling bin is provided with a recycling through hole, and the other end of the second connecting pipe penetrates through the recycling through hole.
In one embodiment of the utility model, the waste liquid filtering and recycling device further comprises a suction pump, and the suction hole is connected with the suction pump.
In one embodiment of the utility model, the waste liquid filtering and recycling device further comprises a buffer bottle, a third connecting pipe and a fourth connecting pipe, wherein the buffer bottle is connected between the air suction hole and the suction filtration pump through the third connecting pipe and the fourth connecting pipe.
In one embodiment of the utility model, the buffer bottle is provided with a first vent and a second vent which are oppositely arranged, the air pumping hole is connected with one end of the third connecting pipe, the other end of the third connecting pipe is connected with the first vent, the second vent is connected with one end of the fourth connecting pipe, and the other end of the fourth connecting pipe is connected with the suction filtration pump.
In one embodiment of the utility model, the filter comprises: a glass sand core crucible; the rubber sealing suction filtration pad is sleeved on the glass sand core crucible and embedded on the filtration port of the suction filtration bottle.
In one embodiment of the utility model, a filter plate is arranged in the glass sand core crucible, a plurality of filter holes are formed in the filter plate, and the filter holes are communicated with the filter opening of the suction filter flask.
In one embodiment of the utility model, the filter pores have a diameter in the range of 30 to 50 microns.
In one embodiment of the utility model, the switch member is a ball valve.
One or more of the above technical solutions have the following advantages or beneficial effects:
1) According to the waste liquid filtering and recycling device, the water outlet hole is formed in the suction filter bottle and is connected to the waste liquid recycling bin through the switch piece, when the suction filter bottle is full of a certain amount of waste liquid, the switch piece is turned on, and the waste liquid is discharged from the water outlet hole in the suction filter bottle to the waste liquid recycling bin, so that the danger caused by transferring the waste liquid can be reduced, and the potential safety hazard is reduced.
2) Through setting up buffer bottle and suction filtration pump for when the waste liquid flows in from the filter media, the switch spare is in closed state this moment, and the waste liquid flows to the suction filtration bottle after the filtration of filter media, and the suction filtration pump is used for producing the negative pressure to the suction filtration bottle for the waste liquid is from the outflow velocity of filter media, and the buffer bottle is connected between suction filtration pump and suction filtration bottle for stabilize the suction filtration velocity, prevent that the waste liquid from flowing into the suction filtration pump and then causing the pollution.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a waste liquid filtering and recycling device according to an embodiment of the present utility model.
Fig. 2 is another schematic structural diagram of a waste liquid filtering and recycling device according to an embodiment of the present utility model.
Fig. 3 is another schematic structural diagram of a waste liquid filtering and recycling device according to an embodiment of the present utility model.
Fig. 4 is a schematic top view of the glass core crucible shown in fig. 3.
Fig. 5 is a flow chart of the waste liquid filtering and recovering device shown in fig. 3.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that the terms "first," "second," and "one end" and the like in the description and the claims of the present utility model are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the utility model described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed but may include other steps or elements not expressly listed or inherent to such process, article, or apparatus.
As shown in fig. 1, an embodiment of the present utility model provides a waste filtering recovery device 10. The waste liquid filtration and recovery device 10 includes, for example: the filter assembly 100, the suction bottle 200, the first connection pipe 300, the switching assembly 400, the second connection pipe 500, and the waste liquid recovery tank 600. The filter 100 is used to remove solid particles, suspended matter, impurities, etc. from the waste liquid. The suction bottle 200 is provided with a filter port 230, a water outlet 210 and a suction hole 220, the filter port 230 is positioned at one end of the suction bottle 200, the water outlet 210 is positioned at the other opposite end of the suction bottle 200, the suction hole 220 is positioned between the filter port 230 and the water outlet 210, and the filter 100 is arranged on the filter port 230, wherein the suction bottle 200 has a capacity of 5000ml, for example, and is used for collecting and storing filtered liquid. The first connection pipe 300 has one end connected to the water outlet hole 210. One end of the switching member 400 is connected to the other end of the first connection pipe 300. One end of the second connection pipe 500 is connected to the other end of the switch 400, wherein the first connection pipe 300 and the second connection pipe 500 are, for example, rubber pipes made of a corrosion-resistant material for ensuring smooth flow of the liquid. The waste liquid recycling bin 600 is provided with a recycling through hole 610, and the other end of the second connection pipe 500 is inserted into the recycling through hole 610, wherein the waste liquid recycling bin 600 has a capacity of, for example, 40L, for collecting and storing waste liquid to prevent leakage and environmental pollution.
According to the waste liquid filtering and recycling device 10 provided by the embodiment of the utility model, the filtering piece 100, the filtering bottle 200, the first connecting pipe 300, the switch piece 400, the second connecting pipe 500 and the waste liquid recycling bin 600 are arranged, the water outlet 210 and the air exhaust hole 220 are arranged on the filtering bottle 200, firstly, the switch piece 400 is closed, waste liquid flows in from the filtering piece 100, so that the waste liquid flows into the filtering bottle 200 after being filtered by the filtering piece 100, the air exhaust hole 220 is connected with an external machine for exhausting air to generate negative pressure on the filtering bottle 200, the outflow speed of the waste liquid from the filtering piece 100 is accelerated, when the filtering bottle 200 stores a certain amount of waste liquid, the switch piece 400 is opened, the waste liquid is discharged from the water outlet 210 on the filtering bottle 200 to the waste liquid recycling bin 600, the danger caused by transferring the waste liquid can be reduced, and the potential safety hazard is reduced.
Preferably, as shown in fig. 2, the waste liquid filtering and recovering device 10 further includes a suction pump 700, and the suction hole 220 is connected to the suction pump 700. In this embodiment, the size of the suction pump 700 is 385×285×420mm, for example, and in other embodiments, different sizes may be set according to actual requirements, which is not limited herein. The suction pump 700 is used for providing negative pressure required by suction filtration operation, and accelerating waste liquid filtration.
As shown in fig. 3, more specifically, the waste liquid filtering and recovering device 10 further includes a buffer bottle 800, a third connection pipe 810, and a fourth connection pipe 820, and the buffer bottle 800 is connected between the suction hole 220 and the suction pump 700 through the third connection pipe 810 and the fourth connection pipe 820. The buffer bottle 800 has a capacity of 2500ml, for example, and is used for adjusting the speed of pumping the waste liquid by the pump 700, so that the waste liquid can be filtered stably, and the waste liquid in the pump 200 is prevented from entering the pump 700 to cause pollution.
More specifically, as shown in fig. 3, the buffer bottle 800 has a first vent 830 and a second vent 840 disposed opposite to each other, the pumping hole 220 is connected to one end of the third connection pipe 810, the other end of the third connection pipe 810 is connected to the first vent 830, the second vent 840 is connected to one end of the fourth connection pipe 820, and the other end of the fourth connection pipe 820 is connected to the pumping pump 700.
As shown in fig. 3, more specifically, the filter 100 includes: a glass sand core crucible 110 and a rubber sealed suction filter pad 120. A glass sand core crucible 110; the rubber sealing suction filter pad 120 is sleeved on the glass sand core crucible 110 and is embedded on the filter port 230 of the suction filter flask 200. Among them, the glass core crucible 110 has a specification of 40ml, for example, and is used for filtering impurities and solid particles in the waste liquid, and can effectively filter suspended matters and solid particles in the waste liquid. The rubber-sealed suction filter pad 120, for example, has an inner diameter of 25mm and an outer diameter of 85mm, is used for sealing means to ensure that waste liquid does not leak to the external environment when flowing.
As shown in fig. 4, more specifically, a filter plate 111 is disposed in the glass sand core crucible 110, and a plurality of filter holes 112 are formed in the filter plate 111, and the plurality of filter holes 112 are communicated with a filter port 230 of the suction flask 200. Wherein, through set up a plurality of filtration holes 112 on filter plate 111, can increase the passageway quantity of waste liquid through the filter plate, make waste liquid more evenly distributed on the filter plate, also can provide more filtration area simultaneously, improve solid-liquid separation effect, improve filtration efficiency.
More specifically, as shown in FIG. 4, the diameter of the filter apertures 112 ranges from 30 to 50 microns. Wherein, the diameter d of the filter holes 112 is set to be 30-50 micrometers, which is used for precisely controlling the interception size of solid particles in the filtering process, so that the effective interception of fine particles can be realized, and the purification effect of waste liquid is improved.
As shown in fig. 3, more specifically, the switching member 400 is a ball valve. Wherein the ball valve is used to control the flow of waste liquid into the waste liquid recovery tank 600 and to adjust the liquid outlet speed of the waste liquid.
Referring to fig. 5, more specifically, in the embodiment of the present utility model, when the waste liquid flows in from the filter 100, and the switch 400 is in the closed state, the waste liquid flows to the suction bottle 200 after being filtered by the filter 100, the suction pump 700 is used to generate negative pressure on the suction bottle 200, to accelerate the outflow speed of the waste liquid from the filter 100, the buffer bottle 800 is connected between the suction pump 700 and the suction bottle 200 to stabilize the suction speed, and prevent the waste liquid from flowing into the suction pump 700 to cause pollution, and when the suction bottle 200 is full of a certain amount of waste liquid, the waste liquid is discharged from the water outlet 210 on the suction bottle 200 to the waste liquid recycling bin 600 due to the gravity factor, preferably, the switch 400 is, for example, a ball valve, which can be used to adjust the flow rate of the waste liquid flowing into the waste liquid recycling bin 600.
In addition, it should be understood that the foregoing embodiments are merely exemplary illustrations of the present utility model, and the technical solutions of the embodiments may be arbitrarily combined and matched without conflict, fixed or contradiction of technical features and without departing from the purpose of the present utility model.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. A waste liquid filtering and recovering device (10), characterized by comprising:
A filter (100);
The filter comprises a suction bottle (200), a filtering opening (230), a water outlet (210) and a suction hole (220), wherein the filtering opening (230) is positioned at one end of the suction bottle (200), the water outlet (210) is positioned at the other opposite end of the suction bottle (200), the suction hole (220) is positioned between the filtering opening (230) and the water outlet (210), and the filtering piece is arranged on the filtering opening (230);
A first connecting pipe (300), one end of which is connected with the water outlet hole (210);
A switching member (400) having one end connected to the other end of the first connection pipe (300);
A second connection pipe (500) having one end connected to the other end of the switch member (400);
And the waste liquid recycling bin (600) is provided with a recycling through hole (610), and the other end of the second connecting pipe (500) is arranged in the recycling through hole (610) in a penetrating way.
2. The waste liquid filtering and recovering device (10) according to claim 1, wherein the waste liquid filtering and recovering device (10) further comprises a suction pump (700), and the suction hole (220) is connected with the suction pump (700).
3. The waste liquid filtering and recovering device (10) according to claim 2, wherein the waste liquid filtering and recovering device (10) further comprises a buffer bottle (800), a third connecting pipe (810) and a fourth connecting pipe (820), and the buffer bottle (800) is connected between the suction hole (220) and the suction pump (700) through the third connecting pipe (810) and the fourth connecting pipe (820).
4. A waste liquid filtering and recovering device (10) as claimed in claim 3, wherein the buffer bottle (800) is provided with a first vent (830) and a second vent (840) which are oppositely arranged, the air suction hole (220) is connected with one end of the third connecting pipe (810), the other end of the third connecting pipe (810) is connected with the first vent (830), the second vent (840) is connected with one end of the fourth connecting pipe (820), and the other end of the fourth connecting pipe (820) is connected with the suction pump (700).
5. The waste liquid filtering and recovering device (10) according to claim 1, wherein the filter member (100) comprises:
A glass sand core crucible (110);
The rubber sealing suction filter pad (120) is sleeved on the glass sand core crucible (110) and embedded on the filter port (230) of the suction filter bottle (200).
6. The waste liquid filtering and recycling device (10) according to claim 5, wherein a filter plate (111) is arranged in the glass sand core crucible (110), a plurality of filter holes (112) are formed in the filter plate (111), and the filter holes (112) are communicated with the filter port (230) of the suction filter flask (200).
7. The waste liquid filtering and recovering device (10) according to claim 6, wherein the diameter of the filtering holes (112) is in the range of 30-50 μm.
8. The waste liquid filtering and recovering device (10) according to claim 1, wherein the switching member (400) is a ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321971969.4U CN220867120U (en) | 2023-07-25 | 2023-07-25 | Waste liquid filtering and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321971969.4U CN220867120U (en) | 2023-07-25 | 2023-07-25 | Waste liquid filtering and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220867120U true CN220867120U (en) | 2024-04-30 |
Family
ID=90816409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321971969.4U Active CN220867120U (en) | 2023-07-25 | 2023-07-25 | Waste liquid filtering and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220867120U (en) |
-
2023
- 2023-07-25 CN CN202321971969.4U patent/CN220867120U/en active Active
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