CN211871590U - Coking wastewater treatment device - Google Patents
Coking wastewater treatment device Download PDFInfo
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- CN211871590U CN211871590U CN202020126198.9U CN202020126198U CN211871590U CN 211871590 U CN211871590 U CN 211871590U CN 202020126198 U CN202020126198 U CN 202020126198U CN 211871590 U CN211871590 U CN 211871590U
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Abstract
The utility model provides a coking wastewater treatment device, include: a water inlet pipe, a slag storage pipe and a filter pipe; a filtering cavity is arranged at the lower part of the water inlet pipe, a filtering net is rotatably connected in the filtering cavity, and a first door for replacing the filtering net is arranged on the outer wall of the filtering cavity; the slag storage pipe is obliquely connected below the filtering cavity, an elastic filter plate is obliquely arranged between a water inlet pipe positioned at the lower end of the filtering cavity and the slag storage pipe, a filter residue net is arranged in the slag storage pipe, and a second door is arranged on the side wall of the slag storage pipe corresponding to the filter residue net; the inlet tube and deposit the sediment pipe and all communicate with the filter tube, and the filter tube internal rotation is connected with the active carbon filter equipment that is equilateral triangle form and distributes, and the lateral wall of filter tube is provided with the third door that is used for changing active carbon. The utility model discloses in, rotate the in-process at the filter screen and deposit the sediment pipe with the residue direction, open the second door and clear away the residue to carry out the change of active carbon by opening the third door, the scarfing cinder need not to shut down when changing, and easy operation is convenient.
Description
Technical Field
The utility model relates to coking wastewater technical field especially involves a coking wastewater treatment device.
Background
Coking wastewater is typical toxic and non-degradable organic wastewater, and is generally treated by various treatment devices, a device for filtering waste residues is not arranged in the process of discharging the wastewater to a treatment device, the coking wastewater mixed with the waste residues enters the treatment device, is precipitated in a processor and is difficult to clean after being treated for a long time, and the treatment device can be damaged in serious conditions; in addition, in the pipeline provided with the filtering waste residues in the prior art, the waste water treatment supply needs to be stopped after the pipeline is used for a period of time, the slag is removed and the filtering device is replaced, the normal operation of the whole process is influenced, and the operations of removing the slag and replacing the filtering device are complicated.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a coking wastewater treatment plant filters the residue in the coking wastewater to the scarfing cinder process need not the shutdown operation, and carries out multiple active carbon absorption to the harmful substance in the wastewater, and it is simple convenient to change the active carbon.
The utility model provides a coking wastewater treatment device, this coking wastewater treatment device includes: a water inlet pipe, a slag storage pipe and a filter pipe; wherein the content of the first and second substances,
a filtering cavity is arranged at the lower part of the water inlet pipe, four filter screens which are distributed in a cross shape are rotatably connected in the filtering cavity, the difference between each filter screen and the inner cross section of the water inlet pipe is minimum, and a first door for replacing the filter screens is arranged on the outer wall of the filtering cavity;
the slag storage pipe is obliquely connected below the filtering cavity, an elastic filter plate is obliquely arranged between a water inlet pipe positioned at the lower end of the filtering cavity and the slag storage pipe, a filter residue net is arranged in the slag storage pipe, and a second door is arranged on the side wall of the slag storage pipe corresponding to the filter residue net;
the inlet tube and deposit the sediment pipe all with the filter tube intercommunication, just the filter tube internal rotation is connected with the active carbon filter equipment who is equilateral triangle form and distributes, the lateral wall of filter tube corresponds active carbon filter equipment is provided with the third door that is used for changing active carbon.
Preferably, the water inlet pipe and the filter pipe are both rectangular pipe bodies.
Preferably, the filter chamber is internally rotatably connected with a shaft rod, and the four filter screens are fixedly connected to the shaft rod in a detachable manner.
Preferably, each free end of the filter screen is provided with a clamping groove, and the inner wall of the filter cavity is provided with an elastic bulge matched with the clamping groove.
Preferably, vertical holes are densely distributed on the elastic filter plate.
Preferably, a collection box is connected below the second door.
Preferably, the activated carbon filter device includes: the filter comprises plate bodies connected to the inside of the filter tube in a relative rotation mode, wherein a rod body is connected between the two plate bodies, three partition plates are circumferentially distributed on the rod body, and the three partition plates separate the two plate bodies into three installation cavities with equal areas; every equal detachable fixedly connected with active carbon filter cartridge in installation cavity.
Preferably, the filter plate further comprises a crank, and the crank penetrates through the side wall of the filter pipe and is fixedly connected with one of the plate bodies.
The utility model discloses in, rotate the in-process at the filter screen and deposit the sediment pipe with the residue direction, open the second door and clear away the residue to carry out the change of active carbon by opening the third door, the scarfing cinder need not to shut down when changing, and easy operation is convenient.
Drawings
FIG. 1 is a schematic structural diagram of a coking wastewater treatment device provided by an embodiment of the utility model;
fig. 2 is a schematic structural diagram of an activated carbon filtering apparatus provided by an embodiment of the present invention.
Reference numerals:
the device comprises a water inlet pipe-1, a filtering chamber-2, a residue storage pipe-3, a filtering pipe-4, a shaft rod-5, a filtering net-6, an elastic bulge-7, a first door-8, a filtering net-9, a second door-10, a collecting box-11, an active carbon filtering device-12, a plate body-121, a rod body-122, a partition plate 123, an active carbon filtering box-124, a crank-125, a third door-13 and an elastic filtering plate-14.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
At first for the convenience understand the coking wastewater treatment device that this application embodiment provided, explain its application scenario at first, the coking wastewater treatment device in this application embodiment effectively filters the residue in the coking wastewater and collects to the in-process that does not stop normal operation in filtering process carries out the scarfing cinder, and carries out activated carbon adsorption to the harmful substance in the waste water, changes the activated carbon filter box at normal operation in-process simultaneously, and easy operation is convenient.
The coking wastewater treatment device provided by the embodiment of the application is explained below with reference to the attached drawings.
Referring to fig. 1 together, fig. 1 is a schematic structural diagram of a coking wastewater treatment device provided by an embodiment of the present invention; the coking wastewater treatment device in the embodiment of the application comprises: inlet tube 1, this inlet tube 1 way as the inlet tube in this application embodiment for be connected with wastewater discharge device through the flange, be provided with the filtration cavity 2 that is arranged in filtering coking wastewater residue in this inlet tube 1, thereby filter and collect the residue in the coking wastewater, avoid in the effluent treatment plant.
In the specific arrangement, a filtering chamber 2 is arranged at the lower part of the water inlet pipe 1, as shown in fig. 1, the water inlet pipe 1 is a rectangular pipe body, and the filtering chamber 2 is a chamber which is connected with the water inlet pipe 1 and protrudes outwards to form a semicircle; the internal rotation of filter chamber 2 is connected with four filter screens 6 that are the cross and distribute, and is specific, and the internal rotation of filter chamber 2 is connected with axostylus axostyle 5, and four equal detachable fixed connection of filter screen 6 are on axostylus axostyle 5. And every filter screen 6 all with the inside cross section of inlet tube 1 the minimum clearance that differs to the messenger rotates the in-process at axostylus axostyle 5, four filter screens carry out the filtration in turn, adopts in this embodiment when filter 6 filters some residues, the filter screen 6 is blockked up to the residue, thereby makes the water pressure increase in the inlet tube 1, thereby drive axostylus axostyle 5 rotates, makes another filter screen 6 match and filters in the inlet tube 1.
When the position stability of specific increase filter screen 6 at filter chamber 2, the free end of every filter screen 6 all is provided with the draw-in groove, is provided with on filter chamber 2's the inner wall with draw-in groove matched with elastic bulge 7. So that each filter screen 6 filters residues of the wastewater in the water inlet pipe 1 when rotating to be in a horizontal state; moreover, after the filter screen is used for a long time, the problems of aperture enlargement, uneven filtering and the like can be caused, and therefore, the first door 8 for replacing the filter screen 6 is arranged on the outer wall of the filter chamber 2.
Continuing to refer to fig. 1, when the filter screen 6 filters a certain amount of residue, the filter screen rotates, and the residue enters the residue storage pipe 3 to be collected; specifically, the slag storage pipe 3 is obliquely connected below the filtering chamber 2, an elastic filter plate 14 is obliquely arranged between the water inlet pipe 1 at the lower end of the filtering chamber 2 and the slag storage pipe 3, and vertical holes are densely distributed in the elastic filter plate 14. A filter residue net 9 is arranged in the residue storage pipe 3, and a second door 10 is arranged on the side wall of the residue storage pipe 3 corresponding to the filter residue net 9;
it can be seen from the above-mentioned structure, filter screen 6 at the load-bearing residue rotates the in-process, empty the residue to depositing in the sediment pipe 3, and collect to filter residue net 9 department, filter screen 6 carries out elastic contact with elastic filter plate 14 at the rotation in-process, thereby make the residue on the filter screen 6 fully drop, lead to depositing in the sediment pipe 3, this rotation in-process, there is a small amount of waste water thereupon to get into deposits in the sediment pipe 3, treat that filter screen 6 filters steadily, no waste water gets into and deposits in the sediment pipe 3 after, open second door 10, collect the residue to being located in the collecting box 11 of second door 10 below, elastic filter plate 14 is the rubber slab, and be equipped with a plurality of vertical holes and supply waste water to pass through, elastic filter plate 14 and 6 interference fit of filter screen, make residue collection efficiency higher.
With continued reference to fig. 1-2, the wastewater flowing down through the elastic filter plate 14 and a small amount of wastewater passing through the slag storage pipe 3 are collected into the filter pipe 4 for filtration; specifically, inlet tube 1 and deposit sediment pipe 3 and all communicate with filter tube 4, and filter tube 4 internal rotation is connected with the active carbon filter equipment 12 that is equilateral triangle form and distributes, and the lateral wall of filter tube 4 corresponds active carbon filter equipment 12 and is provided with the third door 13 that is used for changing active carbon. As shown in fig. 2, the activated carbon filter device 12 includes: the filter tube comprises plate bodies 121 connected to the inside of the filter tube 4 in a relative rotation manner, a rod body 122 is connected between the two plate bodies 121, three partition plates 123 are circumferentially distributed on the rod body 122, and the two plate bodies 121 are separated into three installation cavities with equal areas by the three partition plates 123; and an activated carbon filter box 124 is detachably and fixedly connected in each mounting cavity. The filter also comprises a crank 125, and the crank 125 penetrates through the side wall of the filter pipe 4 and is fixedly connected with one of the plate bodies 121.
In the above structure, it can be seen that the three active filter cartridges absorb harmful substances in the wastewater at the same time, and after the active carbon is saturated, the saturated active carbon filter cartridge 124 is rotated to the third door 13 by rotating the crank 125, so as to be replaced; it should be specifically noted that the detachable fixed connection in this embodiment may be a slot connection or a bolt connection, which is not described herein in detail.
The utility model discloses in, rotate the in-process at filter screen 6 and deposit sediment pipe 3 with the residue direction, open second door 10 and clear away the residue to carry out the change of active carbon by opening third door 13, the scarfing cinder need not to shut down when changing, and easy operation is convenient.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A coking wastewater treatment device is characterized by comprising: a water inlet pipe, a slag storage pipe and a filter pipe; wherein the content of the first and second substances,
a filtering cavity is arranged at the lower part of the water inlet pipe, four filter screens which are distributed in a cross shape are rotatably connected in the filtering cavity, the difference between each filter screen and the inner cross section of the water inlet pipe is minimum, and a first door for replacing the filter screens is arranged on the outer wall of the filtering cavity;
the slag storage pipe is obliquely connected below the filtering cavity, an elastic filter plate is obliquely arranged between a water inlet pipe positioned at the lower end of the filtering cavity and the slag storage pipe, a filter residue net is arranged in the slag storage pipe, and a second door is arranged on the side wall of the slag storage pipe corresponding to the filter residue net;
the inlet tube and deposit the sediment pipe all with the filter tube intercommunication, just the filter tube internal rotation is connected with the active carbon filter equipment who is equilateral triangle form and distributes, the lateral wall of filter tube corresponds active carbon filter equipment is provided with the third door that is used for changing active carbon.
2. The coking wastewater treatment apparatus of claim 1 wherein the inlet pipe and the filter pipe are both rectangular tubular bodies.
3. The coking wastewater treatment device of claim 1, wherein a mandrel is rotatably connected in the filter chamber, and four of the filter screens are detachably and fixedly connected to the mandrel.
4. The coking wastewater treatment device of claim 3, wherein the free end of each filter screen is provided with a clamping groove, and the inner wall of the filter chamber is provided with an elastic bulge matched with the clamping groove.
5. The coking wastewater treatment apparatus of claim 1, wherein the flexible filter plate has vertical holes densely distributed therein.
6. The coking wastewater treatment plant of claim 1 wherein a collection tank is coupled below the second door.
7. The coking wastewater treatment apparatus of claim 1, wherein the activated carbon filtration apparatus includes: the filter comprises plate bodies connected to the inside of the filter tube in a relative rotation mode, wherein a rod body is connected between the two plate bodies, three partition plates are circumferentially distributed on the rod body, and the three partition plates separate the two plate bodies into three installation cavities with equal areas; every equal detachable fixedly connected with active carbon filter cartridge in installation cavity.
8. The coking wastewater treatment plant of claim 7 further comprising a crank extending through the side wall of the filter tube and fixedly attached to one of the plate bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126198.9U CN211871590U (en) | 2020-01-20 | 2020-01-20 | Coking wastewater treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020126198.9U CN211871590U (en) | 2020-01-20 | 2020-01-20 | Coking wastewater treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN211871590U true CN211871590U (en) | 2020-11-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020126198.9U Active CN211871590U (en) | 2020-01-20 | 2020-01-20 | Coking wastewater treatment device |
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| CN (1) | CN211871590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452706A (en) * | 2022-02-24 | 2022-05-10 | 盐城市华阜服饰玩具有限公司 | Hair removal and filtration device for production wastewater of plush toys |
-
2020
- 2020-01-20 CN CN202020126198.9U patent/CN211871590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114452706A (en) * | 2022-02-24 | 2022-05-10 | 盐城市华阜服饰玩具有限公司 | Hair removal and filtration device for production wastewater of plush toys |
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