CN213466926U - Filter residue cleaning device is used in light calcium carbonate production - Google Patents
Filter residue cleaning device is used in light calcium carbonate production Download PDFInfo
- Publication number
- CN213466926U CN213466926U CN202021996742.1U CN202021996742U CN213466926U CN 213466926 U CN213466926 U CN 213466926U CN 202021996742 U CN202021996742 U CN 202021996742U CN 213466926 U CN213466926 U CN 213466926U
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- Prior art keywords
- box
- filter
- collecting
- calcium carbonate
- control valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 title claims abstract description 64
- 229910000019 calcium carbonate Inorganic materials 0.000 title claims abstract description 32
- 238000004140 cleaning Methods 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 41
- 241000220317 Rosa Species 0.000 claims abstract 5
- 230000003472 neutralizing effect Effects 0.000 claims description 16
- 238000011084 recovery Methods 0.000 claims description 11
- 238000004064 recycling Methods 0.000 claims description 10
- 239000002253 acid Substances 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 19
- 239000007788 liquid Substances 0.000 description 13
- 238000006386 neutralization reaction Methods 0.000 description 7
- 239000011259 mixed solution Substances 0.000 description 5
- 239000003929 acidic solution Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000002378 acidificating effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Removal Of Specific Substances (AREA)
Abstract
The utility model discloses a filter residue cleaning device is used in light calcium carbonate production, including the rose box, rose box left side top fixed connection is in first connecting pipe one end, first connecting pipe other end fixed connection is in the delivery pump end of intaking, the delivery pump sets up inside first water tank, rose box top right side fixed connection is in second connecting pipe one end, second connecting pipe other end fixed connection is in second water tank bottom, the rose box bottom is provided with the filter, filter bottom fixed connection is on the water catch bowl top, both sides fixed connection is on first collecting pipe and second collecting pipe top respectively around the water catch bowl bottom, first collecting pipe and second collecting pipe bottom are fixed connection respectively and are intake the end at first collecting box and second collecting box. The utility model discloses in, thereby react with the filter residue through the acid solution in the second water tank and make the clearance more thorough, be worth wideling popularize.
Description
Technical Field
The utility model relates to a light calcium carbonate filter residue cleaning device field especially relates to a filter residue cleaning device is used in light calcium carbonate production.
Background
Need filter the mixed solution of calcium carbonate in light calcium carbonate's production process, can persist a large amount of filter residues on filtering used filter plate in filtering, the processing to the filter residue is usually for manual dismantlement washing among the traditional mode.
The filter plate is usually dismantled manually to wash when the filter residue that produces in the light calcium carbonate production is cleared up at present stage, and the operation is complicated, seriously wastes manpower resources, has increased use cost to the processing of the filter residue of clearing up simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a filter residue cleaning device for light calcium carbonate production.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a filter residue cleaning device for light calcium carbonate production comprises a filter box, wherein the top end of the left side of the filter box is fixedly connected with one end of a first connecting pipe, the other end of the first connecting pipe is fixedly connected with the water outlet end of a conveying pump, the conveying pump is arranged in a first water tank, the right side of the top end of the filter box is fixedly connected with one end of a second connecting pipe, the other end of the second connecting pipe is fixedly connected with the bottom end of the second water tank, the top end of the right side of the filter box is fixedly connected with one end of a pressure pipe, the other end of the pressure pipe is fixedly connected with the air outlet end of a pneumatic pump, a filter plate is arranged at the bottom end of the filter box, the bottom end of the filter plate is fixedly connected with the top end of a water collecting tank, the front side and the rear side of the, the water outlet end of the second collecting box is connected with the water inlet end of the neutralizing box through a pipeline, the water outlet end of the neutralizing box is connected with the water inlet end of the recycling box through a pipeline, a PH value sensor is arranged in the recycling box, and the PH value sensor is connected with a processor through a signal line and the processor is arranged at the top end of the left side of the recycling box.
As a further description of the above technical solution:
and one end of the first connecting pipe, which is close to the filter tank, is provided with a first flow control valve.
As a further description of the above technical solution:
and a second flow control valve is arranged in the middle of the second connecting pipe.
As a further description of the above technical solution:
and one end of the pressure pipe, which is close to the filter box, is provided with a switch control valve.
As a further description of the above technical solution:
and the first collecting pipe and the second collecting pipe are respectively provided with a third flow control valve and a fourth flow control valve.
As a further description of the above technical solution:
the top end of the right side of the recovery box is provided with an alarm which is connected with the processor through a signal line.
As a further description of the above technical solution:
and fifth flow control valves are arranged at the connecting pipeline between the second collecting box and the neutralizing box and the connecting pipeline between the neutralizing box and the recycling box.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, at first react with the filter residue on the filter through the acid solution in the second water tank, flow into in the second collecting box behind turning into acid solution with fixed filter residue to alkaline material and acid solution through the neutralization incasement carry out neutralization, thereby avoided artifical the washing of demolising of filter, saved manpower resources greatly.
2. The utility model discloses in, detect the solution after neutralizing through the collection box to acid-base, discharge through handling after guaranteeing the pH of solution is up to standard to the problem of reasonable solution filter residue processing, reduce cost is worth wideling popularize.
Drawings
Fig. 1 is a schematic view of the internal structure of a residue cleaning device for producing light calcium carbonate according to the present invention;
fig. 2 is the utility model provides a section view of first collecting box and second collecting box in filter residue cleaning device for light calcium carbonate production.
Illustration of the drawings:
1. a filter box; 2. a first connecting pipe; 3. a delivery pump; 4. a first water tank; 5. a second connecting pipe; 6. a second water tank; 7. a pressure pipe; 8. a pneumatic pump; 9. a filter plate; 10. a water collection tank; 11. a first collection tube; 12. a second collection tube; 13. a first collection tank; 14. a second collection tank; 15. a neutralization tank; 16. a recycling bin; 17. a pH value sensor; 18. a processor; 19. a first flow control valve; 20. a second flow control valve; 21. switching the control valve; 22. a third flow rate control valve; 23. a fourth flow control valve; 24. an alarm; 25. a fifth flow control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, the present invention provides an embodiment: a filter residue cleaning device for light calcium carbonate production comprises a filter box 1, the top end of the left side of the filter box 1 is fixedly connected to one end of a first connecting pipe 2, the other end of the first connecting pipe 2 is fixedly connected to the water outlet end of a conveying pump 3, the conveying pump 3 is arranged in a first water tank 4, the first water tank 4 is used for storing calcium carbonate mixed solution, the mixed solution is pumped into the filter box 1 through the conveying pump 3 for filtering treatment, the right side of the top end of the filter box 1 is fixedly connected to one end of a second connecting pipe 5, the other end of the second connecting pipe 5 is fixedly connected to the bottom end of a second water tank 6, the top end of the right side of the filter box 1 is fixedly connected to one end of a pressure pipe 7, the other end of the pressure pipe 7 is fixedly connected to the air outlet end of a pneumatic pump 8, compressed air is transmitted into the filter box, the bottom end of the filter tank 1 is provided with a filter plate 9, the bottom end of the filter plate 9 is fixedly connected with the top end of a water collecting tank 10, the front side and the back side of the bottom end of the water collecting tank 10 are respectively fixedly connected with the top ends of a first collecting pipe 11 and a second collecting pipe 12, the bottom ends of the first collecting pipe 11 and the second collecting pipe 12 are respectively fixedly connected with the water inlet ends of a first collecting tank 13 and a second collecting tank 14, the water outlet end of the second collecting tank 14 is connected with the water inlet end of a neutralizing tank 15 through a pipeline, the water outlet end of the neutralizing tank 15 is connected with the water inlet end of a recycling tank 16 through a pipeline, filter residues flow into the second collecting pipe 12 through the water collecting tank 10 when being neutralized, flow into the second collecting tank 14 through the second collecting pipe 12, flow into the neutralizing tank 15 through the second collecting tank 14 for neutralization, finally flow into the recycling tank 16 for storage and detection, a PH value, the pH sensor 17 is connected to a processor 18 through a signal line, and the processor 18 is disposed at the left top end of the recovery tank 16.
A first flow control valve 19 is arranged at one end of the first connecting pipe 2 close to the filter box 1, the first flow control valve 19 controls mixed liquid in the first connecting pipe 2 to enter the filter box 1, a second flow control valve 20 is arranged at the middle part of the second connecting pipe 5, the second flow control valve 20 controls acid solution in the second connecting pipe 5 to enter the filter box 1, a switch control valve 21 is arranged at one end of the pressure pipe 7 close to the filter box 1, the switch control valve 21 controls compressed air in the pressure pipe 7 to enter the filter box 1, a third flow control valve 22 and a fourth flow control valve 23 are respectively arranged on the first collecting pipe 11 and the second collecting pipe 12, when the filtered liquid is recovered, the calcium carbonate solution enters the first collecting tank 13 by closing the fourth flow control valve 23 on the second collecting pipe 12 and opening the third flow control valve 22 on the first collecting pipe 11, when filter residues are cleaned, acidic solution enters the second collecting tank 14 by opening a fourth flow control valve 23 on the second collecting pipe 12 and closing a third flow control valve 22 on the first collecting pipe 11, an alarm 24 is arranged at the top end of the right side of the recovery tank 16 and is connected with the processor 18 through a signal line, when the acidity and alkalinity of the mixed solution in the recovery tank 16 do not meet the standard, a signal is transmitted into the processor 18 through the pH value sensor 17, the processor 18 activates the alarm 24 to alarm, so that a worker can timely treat the liquid in the recovery tank 16, and fifth flow control valves 25 are arranged at connecting pipelines between the second collecting tank 14 and the neutralization tank 15 and between the neutralization tank 15 and the recovery tank 16.
The working principle is as follows: when the calcium carbonate solution is filtered, the calcium carbonate mixed liquid in the first water tank 4 is extracted by the delivery pump 3, the calcium carbonate mixed liquid is transmitted into the filter tank 1 through the first connecting pipe 2, after the calcium carbonate mixed solution enters the filter tank 1, the first flow control valve 19 is closed, the first switch control valve 21 is opened, the air pressure pump 8 transmits compressed air into the filter tank 1 through the pressure pipe 7 to increase the filtering rate of the calcium carbonate mixed liquid, the filtered calcium carbonate solution is transmitted through the water collecting tank 10, at the moment, the fourth flow control valve 23 on the second collecting pipe 12 is closed, the third flow control valve 22 on the first collecting pipe 11 is opened, the calcium carbonate solution enters the first collecting tank 13, the filtered calcium carbonate solution is recovered, and in the process of cleaning the filter residue inside, the first flow control valve 19 is closed, the acidic solution in the second water tank 6 flows into the filter tank 1 by opening the second flow control valve 20, at this time, the third flow control valve 22 and the fourth flow control valve 23 are closed to enable the acidic solution to fully react with calcium carbonate filter residues on the filter plate 9, calcium carbonate solid is melted into acidic liquid under the reaction of the acidic solution, then the fourth flow control valve 23 is opened to enable the acidic mixed liquid to flow into the second collecting tank 14, then the fifth flow control valve 25 between the second collecting tank 14 and the neutralizing tank 15 is opened to enable the acidic mixed liquid to enter the neutralizing tank 15 to neutralize alkaline substances in the neutralizing tank 15, after the neutralization is completed, the fifth flow control valve 25 between the neutralizing tank 15 and the recovery tank 16 is opened to enable the neutralized liquid to enter the recovery tank 16, the acid-base detection is carried out on the neutralized liquid through the pH value sensor 17, and information is transmitted to the processor 18, when the acid-base of the neutralized liquid is not within the specification, the alarm 24 is activated by the processor 18 to alert the operator to the timely disposal of the liquid within the recovery tank 16.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a filter residue cleaning device is used in light calcium carbonate production, includes rose box (1), its characterized in that: the filter box is characterized in that the top end of the left side of the filter box (1) is fixedly connected with one end of a first connecting pipe (2), the other end of the first connecting pipe (2) is fixedly connected with the water outlet end of a conveying pump (3), the conveying pump (3) is arranged in a first water tank (4), the right end of the top end of the filter box (1) is fixedly connected with one end of a second connecting pipe (5), the other end of the second connecting pipe (5) is fixedly connected with the bottom end of a second water tank (6), the top end of the right side of the filter box (1) is fixedly connected with one end of a pressure pipe (7), the other end of the pressure pipe (7) is fixedly connected with the air outlet end of a pneumatic pump (8), a filter plate (9) is arranged at the bottom end of the filter box (1), the bottom end of the filter plate (9) is fixedly connected with the top end of a water collecting tank (, the bottom ends of the first collecting pipe (11) and the second collecting pipe (12) are respectively and fixedly connected to the water inlet ends of the first collecting box (13) and the second collecting box (14), the water outlet end of the second collecting box (14) is connected to the water inlet end of the neutralizing box (15) through a pipeline, the water outlet end of the neutralizing box (15) is connected to the water inlet end of the recycling box (16) through a pipeline, a PH value sensor (17) is arranged inside the recycling box (16), the PH value sensor (17) is connected with a processor (18) through a signal line, and the processor (18) is arranged at the top end of the left side of the recycling box (16).
2. The filter residue cleaning device for producing light calcium carbonate according to claim 1, characterized in that: one end of the first connecting pipe (2) close to the filter tank (1) is provided with a first flow control valve (19).
3. The filter residue cleaning device for producing light calcium carbonate according to claim 1, characterized in that: and a second flow control valve (20) is arranged in the middle of the second connecting pipe (5).
4. The filter residue cleaning device for producing light calcium carbonate according to claim 1, characterized in that: and one end of the pressure pipe (7) close to the filter box (1) is provided with a switch control valve (21).
5. The filter residue cleaning device for producing light calcium carbonate according to claim 1, characterized in that: the first collecting pipe (11) and the second collecting pipe (12) are respectively provided with a third flow control valve (22) and a fourth flow control valve (23).
6. The filter residue cleaning device for producing light calcium carbonate according to claim 1, characterized in that: an alarm (24) is arranged at the top end of the right side of the recovery box (16), and the alarm (24) is connected with the processor (18) through a signal line.
7. The filter residue cleaning device for producing light calcium carbonate according to claim 1, characterized in that: and a fifth flow control valve (25) is arranged at the connecting pipeline between the second collecting box (14) and the neutralizing box (15) and the connecting pipeline between the neutralizing box (15) and the recovery box (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996742.1U CN213466926U (en) | 2020-09-14 | 2020-09-14 | Filter residue cleaning device is used in light calcium carbonate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021996742.1U CN213466926U (en) | 2020-09-14 | 2020-09-14 | Filter residue cleaning device is used in light calcium carbonate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213466926U true CN213466926U (en) | 2021-06-18 |
Family
ID=76418596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021996742.1U Expired - Fee Related CN213466926U (en) | 2020-09-14 | 2020-09-14 | Filter residue cleaning device is used in light calcium carbonate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213466926U (en) |
-
2020
- 2020-09-14 CN CN202021996742.1U patent/CN213466926U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |