CN215559590U - Electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur - Google Patents
Electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur Download PDFInfo
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- CN215559590U CN215559590U CN202120972916.9U CN202120972916U CN215559590U CN 215559590 U CN215559590 U CN 215559590U CN 202120972916 U CN202120972916 U CN 202120972916U CN 215559590 U CN215559590 U CN 215559590U
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Abstract
The utility model provides an ecological fur chromium-containing dyeing waste liquid electrochemical treatment equipment, includes: the electrochemical reaction box body and the filtering box body are arranged on the upper part of the electrochemical reaction box body, and the filtering box body is communicated with the electrochemical reaction box body; utilize driving motor to drive the drive shaft and rotate, and then drive the drive chain dish and rotate, make the driving chain and filter screen together remove, the waste liquid is by filtering box upper end input to filtering the box in, this in-process, the waste liquid passes through the filter screen, with the realization to the filtration of waste liquid, along with the removal of filter screen, the impurity that will be detained on filter screen upper portion takes to guide channel one end, when the filter screen is through first scraper blade, first scraper blade scraping filter screen, make impurity on the filter screen fall into to the collecting box, the filter screen inboard sets up the second scraper blade simultaneously, utilize the second scraper blade to clear up the filter screen inboard, reduce the adsorption capacity of impurity on the filter screen, avoid filter screen blocking, with the penetrating efficiency of this guarantee waste liquid at the filter screen department.
Description
Technical Field
The utility model relates to the field of ecological fur production equipment, in particular to electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur.
Background
In the process of the ecological fur production technology, a large amount of chromium-containing dyeing waste liquid is generated, the pollution of the waste liquid is high, a large amount of chromium compounds are generated, and the chromium compounds can invade human bodies through digestive tracts, respiratory tracts, skins and mucous membranes and are mainly accumulated in livers, kidneys, endocrine systems and lungs. The toxicological effect is to influence the oxidation, reduction and hydrolysis process of the substances in the body, and the combination with nucleic acid and nucleoprotein influences the phosphorus content in the tissues. Chromium compounds have carcinogenic effects. Chromium compounds enter human tissues in the form of vapor and dust, are slowly metabolized and removed, and can cause perforation of nasal septum, gastrointestinal disorders, leukopenia, and pulmonary disorders like asthma. Skin contact with chromide can cause "cromatosis" which heals very slowly. Therefore, the chromium-containing dyeing waste liquid needs to be subjected to electrochemical treatment, and chromium is precipitated into compounds through reaction, so that the aim of purifying water is fulfilled.
The current electrochemical treatment to chromium-containing dyeing waste liquid, because contain a large amount of impurities in the waste liquid, therefore need filter the waste liquid before electrochemical treatment, traditional filtering method can make the impurity in the waste liquid be stained with on the filter screen, the clearance of being not convenient for, blocks up the filter screen easily for a long time, influences the treatment effeciency to the waste liquid.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that impurities in the chromium-containing dyeing waste liquid block a filter screen when the waste liquid is fed into an electrochemical treatment device for the chromium-containing dyeing waste liquid of ecological fur.
The technical problem to be solved by the utility model is realized by adopting the following technical scheme:
the utility model provides an ecological fur chromium-containing dyeing waste liquid electrochemical treatment equipment, includes:
an electrochemical reaction box body;
the filtering box body is arranged at the upper part of the electrochemical reaction box body and is communicated with the electrochemical reaction box body;
the utility model discloses a filter box, including filter box upper end, support ring, driving shaft, driving chain dish and driven chain link, filter box upper end one side and install the drive shaft, the drive shaft is driven by driving motor, filter box upper end opposite side is fixed with the guide channel, the support ring has been encircled respectively to guide channel both ends, the outside ring of support ring has driven chain link, the driving chain dish is installed respectively at both ends in the drive shaft, installs a driving chain on a driving chain dish and the driven chain link, install the filter screen on the driving chain, filter the last arc guide slot that is equipped with of box inside wall, the driving chain slides and is located the arc guide slot, filter box lateral part is equipped with the collecting box, collecting box upper portion is equipped with first scraper blade, first scraper blade contact filter screen surface, the collecting box is connected at guide channel both ends, install the second scraper blade on the guide channel, second scraper blade contact filter screen medial surface.
Furthermore, a connecting frame is installed on the material guide channel, a feeding screw is fixed on the connecting frame and located in the material guide channel, a transmission gear is installed on the feeding screw, an intermediate gear is installed on the support ring, a transmission gear ring is fixed on the driven chain ring, and the intermediate gear is respectively meshed with the transmission gear ring and the transmission gear.
Further, the guide channel is parallel to the driving shaft.
Furthermore, the material guiding channel and the driving shaft are both positioned at the upper part of the arc-shaped guide groove.
Further, the filter screen passes through the space between the first scraper blade and the second scraper blade.
The utility model has the beneficial effects that:
the waste liquid filtering device is simple in structure, the driving motor is used for driving the driving shaft to rotate, the driving chain disc is further driven to rotate, the driving chain and the filter screen move together, waste liquid is input into the filter box body from the upper end of the filter box body, the waste liquid passes through the filter screen in the process, so that the waste liquid is filtered, impurities retained on the upper portion of the filter screen are brought to one end of the guide channel along with the movement of the filter screen, when the filter screen passes through the first scraper, the first scraper scrapes the filter screen, so that the impurities on the filter screen fall into the collecting box, meanwhile, the second scraper is arranged on the inner side of the filter screen, the inner side of the filter screen is cleaned by the second scraper, the adsorption quantity of the impurities on the filter screen is reduced, the filter screen is prevented from being blocked, and the penetrating efficiency of the waste liquid at the filter screen is guaranteed.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;
FIG. 3 is a view of the feed screw mounting structure of the present invention;
in the figure: 1. an electrochemical reaction box body; 2. a filter box body; 12. a drive shaft; 13. a material guide channel; 14. a support ring; 15. a driven chain link; 16. a drive sprocket; 17. a drive chain; 18. a filter screen; 19. an arc-shaped guide groove; 20. a collection box; 21. a first squeegee; 22. a second squeegee; 31. a connecting frame; 32. a feed screw; 33. a transmission gear; 34. an intermediate gear; 35. a transmission gear ring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further explained below by combining the specific drawings.
Example 1
As shown in fig. 1-2; the utility model provides an ecological fur chromium-containing dyeing waste liquid electrochemical treatment equipment, includes:
an electrochemical reaction box body 1;
the filtering box body 2 is arranged at the upper part of the electrochemical reaction box body 1, and the filtering box body 2 is communicated with the electrochemical reaction box body 1;
a driving shaft 12 is installed on one side of the upper end of the filtering box body 2, the driving shaft 12 is driven by a driving motor, a guide chute 13 is fixed on the other side of the upper end of the filtering box body 2, support rings 14 are respectively arranged at two ends of the guide chute 13, driven chain rings 15 are arranged outside the support rings 14, driving chain discs 16 are respectively installed at two ends of the driving shaft 12, a driving chain 17 is installed on one driving chain disc 16 and one driven chain ring 15, a filter screen 18 is installed on the driving chain 17, an arc-shaped guide groove 19 is formed in the inner side wall of the filtering box body 2, the driving chain 17 is slidably located in the arc-shaped guide groove 19, a collecting box 20 is arranged on the side portion of the filtering box body 2, a first scraper 21 is arranged on the upper portion of the collecting box 20, the first scraper 21 contacts with the outer surface of the filter screen 18, the collecting box 20 is connected at two ends of the guide chute 13, a second scraper 22 is installed on the guide chute 13, and the second scraper 22 contacts with the inner side surface of the filter screen 18.
Utilize driving motor to drive shaft 12 and rotate, and then drive chain dish 16 and rotate, make driving chain 17 and filter screen 18 remove together, the waste liquid is by filtering 2 upper ends of the case and inputing to filtering the case 2, this in-process, the waste liquid passes through filter screen 18, with the realization to the filtration of waste liquid, along with the removal of filter screen 18, the impurity that will be detained on filter screen 18 upper portion takes to guide channel 13 one end, when filter screen 18 passes through first scraper blade 21, first scraper blade 21 scrapes filter screen 18, make the impurity on the filter screen 18 fall into to collecting box 20, filter screen 18 inboard sets up second scraper blade 22 simultaneously, utilize second scraper blade 22 to clear up filter screen 18 inboard, reduce the adsorption capacity of impurity on the filter screen 18, avoid filter screen 18 to block up, with this penetration efficiency of guarantee waste liquid at filter screen 18 department.
Example 2
On the basis of the embodiment 1, as shown in fig. 1 to 3, a connecting frame 31 is installed on the material guiding channel 13, a feeding screw 32 is fixed on the connecting frame 31, the feeding screw 32 is located in the material guiding channel 13, a transmission gear 33 is installed on the feeding screw 32, an intermediate gear 34 is installed on the supporting ring 14, a transmission gear ring 35 is fixed on the driven chain ring 15, and the intermediate gear 34 is respectively meshed with the transmission gear ring 35 and the transmission gear 33. The foreign materials in the guide chute 13 are moved by the feed screw 32.
The guide chute 13 is parallel to the driving shaft 12.
The guide chute 13 and the driving shaft 12 are located at the upper portion of the arc-shaped guide groove 19.
The filter screen 18 passes between the first scraper 21 and the second scraper 22.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an ecological fur chromium-containing dyeing waste liquid electrochemical treatment equipment which characterized in that includes:
an electrochemical reaction box body;
the filtering box body is arranged at the upper part of the electrochemical reaction box body and is communicated with the electrochemical reaction box body;
the utility model discloses a filter box, including filter box upper end, support ring, driving shaft, driving chain dish and driven chain link, filter box upper end one side and install the drive shaft, the drive shaft is driven by driving motor, filter box upper end opposite side is fixed with the guide channel, the support ring has been encircled respectively to guide channel both ends, the outside ring of support ring has driven chain link, the driving chain dish is installed respectively at both ends in the drive shaft, installs a driving chain on a driving chain dish and the driven chain link, install the filter screen on the driving chain, filter the last arc guide slot that is equipped with of box inside wall, the driving chain slides and is located the arc guide slot, filter box lateral part is equipped with the collecting box, collecting box upper portion is equipped with first scraper blade, first scraper blade contact filter screen surface, the collecting box is connected at guide channel both ends, install the second scraper blade on the guide channel, second scraper blade contact filter screen medial surface.
2. The electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur according to claim 1, characterized in that a connecting frame is installed on the guiding chute, a feeding screw is fixed on the connecting frame, the feeding screw is located in the guiding chute, a transmission gear is installed on the feeding screw, an intermediate gear is installed on the supporting ring, a transmission gear ring is fixed on the driven chain ring, and the intermediate gear is respectively engaged with the transmission gear ring and the transmission gear.
3. The electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur according to claim 1, characterized in that the material guiding channel is parallel to the driving shaft.
4. The electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur according to claim 1, characterized in that the guide channel and the driving shaft are both positioned at the upper part of the arc-shaped guide groove.
5. The electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur according to claim 1, characterized in that the filter screen passes through between the first scraper and the second scraper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120972916.9U CN215559590U (en) | 2021-05-08 | 2021-05-08 | Electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120972916.9U CN215559590U (en) | 2021-05-08 | 2021-05-08 | Electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215559590U true CN215559590U (en) | 2022-01-18 |
Family
ID=79859348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120972916.9U Active CN215559590U (en) | 2021-05-08 | 2021-05-08 | Electrochemical treatment equipment for chromium-containing dyeing waste liquid of ecological fur |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215559590U (en) |
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2021
- 2021-05-08 CN CN202120972916.9U patent/CN215559590U/en active Active
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