CN217661856U - Waste liquid discharge control tube for double-effect external circulation evaporation preheater - Google Patents
Waste liquid discharge control tube for double-effect external circulation evaporation preheater Download PDFInfo
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- CN217661856U CN217661856U CN202220395151.1U CN202220395151U CN217661856U CN 217661856 U CN217661856 U CN 217661856U CN 202220395151 U CN202220395151 U CN 202220395151U CN 217661856 U CN217661856 U CN 217661856U
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Abstract
The utility model discloses a economic benefits and social benefits extrinsic cycle evaporation is waste liquid discharge control tube for preheater, its technical scheme main points are: the device comprises a waste liquid discharge pipe and a filter cylinder used for being connected with the waste liquid discharge pipe, wherein a lower sealing cover is arranged at the bottom of the filter cylinder, a transmission assembly is arranged on the lower sealing cover, an installation groove is formed above the filter cylinder, a filter plate is arranged at the bottom of the installation groove, the filter plate is arranged on the installation groove through a screw, a brush plate is arranged at the top end of the transmission assembly, and a scraper plate is arranged at the lower end of the transmission assembly; threaded connection has the screw rod on the filter plate, screw rod top from the top down suit is first filter, second filter and third filter in proper order, and it is rotatory to conveniently drive the brush board through drive assembly, conveniently clears up adnexed debris on the filter plate, and is rotatory through the scraper blade, and the debris that conveniently will drop sealed lid down are clear away, conveniently filters waste water.
Description
Technical Field
The utility model relates to a waste liquid treatment field, in particular to economic benefits and social benefits extrinsic cycle evaporation is waste liquid discharge control tube for preheater.
Background
When the evaporation preheater is in operation, a large amount of waste liquid is produced, the waste liquid contains lower pollutants, the pollution is caused to the surrounding environment when the waste liquid is directly discharged, the environment is not protected, and the existing waste liquid discharge control pipe cannot separate and remove the pollutants in a dissolved and colloidal state in the waste water or convert the pollutants into the waste water without harmful substances.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a economic benefits and social benefits extrinsic cycle evaporation is waste liquid discharge control tube for preheater to solve the problem of mentioning in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a waste liquid discharge control pipe for a double-effect external circulation evaporation preheater comprises a waste liquid discharge pipe and a filter cylinder used for being connected with the waste liquid discharge pipe, wherein a lower sealing cover is installed at the bottom of the filter cylinder, a transmission assembly is installed on the lower sealing cover, an installation groove is formed above the filter cylinder, a filter plate is arranged at the bottom of the installation groove, the filter plate is installed on the installation groove through a screw, a brush plate is installed at the top end of the transmission assembly, and a scraper plate is installed at the lower end of the transmission assembly;
the filter comprises a filter plate, a filter cylinder and a rectangular impurity discharging port, wherein the filter plate is connected with a screw rod in a threaded manner, a first filter plate, a second filter plate and a third filter plate are sequentially sleeved above the screw rod from top to bottom, an upper sealing cover is installed at the top of the filter cylinder, and the rectangular impurity discharging port is installed on one side of the filter cylinder.
Through adopting above-mentioned technical scheme, the filter plate through installation in the mounting groove on the cartridge filter is convenient to carry out the first filtration to the waste liquid, it is rotatory to conveniently drive the brush board through drive assembly, conveniently clear up adnexed debris on the filter plate, it is rotatory through the scraper blade, the debris that conveniently will drop sealed lid down are clear away, through the centrifugation, arrange the rectangle and arrange miscellaneous mouthful, improve the filter effect of filter plate, the screw rod through installation on the filter plate makes things convenient for first filter, second filter and third filter side-mounting, through first filter, second filter and third filter improve the filterable quality of waste water, reach emission standard, reduce the pollution to the environment.
Preferably, a knob cover is installed at one end of the waste liquid discharge pipe, a liquid inlet is installed at the lower side of the filter cylinder, and the knob cover is connected to the liquid inlet in a threaded mode.
Through adopting above-mentioned technical scheme, knob lid thread tightening is installed on the inlet, makes things convenient for waste liquid discharge pipe to be connected with the cartridge filter greatly.
Preferably, a circular discharge pipe is arranged on one side of the rectangular impurity discharge port, and a valve is arranged on the circular discharge pipe.
Through adopting above-mentioned technical scheme, the valve of installation on the circular delivery pipe conveniently controls the use of impurity mouth is arranged to the rectangle, and waste water flows out when avoiding filtering.
Preferably, the transmission assembly comprises a servo motor and a main shaft, the main shaft is rotatably installed on the lower sealing cover through a bearing, the brush plate and the scraper are installed on the main shaft, and the servo motor is fixedly installed on the lower sealing cover and is in transmission connection with the main shaft through a coupler.
Through adopting above-mentioned technical scheme, servo motor passes through the shaft coupling to be connected with spindle drive, conveniently drives brush board and scraper blade operation, conveniently clears up and discharge the cartridge filter impurity.
Preferably, the first filter is a quartz sand filter, the second filter is an activated carbon filter, and the third filter is a non-woven fabric filter.
Through adopting above-mentioned technical scheme, through the effect of quartz sand filter, active carbon filter and non-woven fabrics filter, be favorable to improving filterable effect of waste water and quality.
Preferably, the lower surfaces of the first filter plate, the second filter plate and the third filter plate are all provided with limiting sleeves, and the limiting sleeves are sleeved on the screw rods.
Through adopting above-mentioned technical scheme, through the spacing sleeve pipe of suit on the screw rod, be favorable to forming the clearance between first filter, second filter and the third filter, make things convenient for the circulation of air for filtration efficiency.
Preferably, a strip-shaped fixing plate is arranged above the first filter plate, the strip-shaped fixing plate is sleeved on the screw rod, and the screw rod is in threaded connection with a nut.
Through adopting above-mentioned technical scheme, install the nut on the screw rod through the bar fixed plate and fix, be favorable to improving the stability of first filter, second filter and third filter, avoid not hard up.
To sum up, the utility model discloses mainly have following beneficial effect:
firstly, in the waste liquid discharge control pipe for the double-effect external circulation evaporation preheater, the waste liquid is conveniently subjected to primary filtration through the filter plate arranged in the mounting groove on the filter cylinder, the brush plate is conveniently driven to rotate through the transmission assembly, sundries attached to the filter plate are conveniently cleaned, the sundries falling to the lower sealing cover are conveniently cleaned through the rotation of the scraper plate, and the impurities are discharged into the rectangular impurity discharge port through the centrifugal action, so that the filtering effect of the filter plate is improved;
in the waste liquid discharge control pipe for the second, this economic benefits and social benefits extrinsic cycle evaporation preheater, the screw rod through installation on the filter plate makes things convenient for first filter, second filter and third filter side-mounting, improves the filterable quality of waste water through first filter, second filter and third filter, reaches emission standard, reduces the pollution to the environment.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a second structural sectional view of the present invention.
Reference numerals are as follows: 1. a waste liquid discharge pipe; 2. a filter cartridge; 3. a lower sealing cover; 4. a transmission assembly; 41. a servo motor; 42. a main shaft; 5. mounting grooves; 6. filtering the plate; 7. a brush plate; 8. a squeegee; 9. a screw; 10. a first filter plate; 11. a second filter plate; 12. a third filter plate; 13. an upper sealing cover; 14. a rectangular trash discharging port; 15. a knob cover; 16. a liquid inlet; 17. a circular discharge pipe; 18. a valve; 19. a limiting sleeve; 20. a strip-shaped fixing plate; 21. and a nut.
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.
Referring to fig. 1-3, a waste liquid discharge control tube for a dual-effect external circulation evaporation preheater comprises a waste liquid discharge pipe 1 and a filter cylinder 2 for connecting the waste liquid discharge pipe 1, wherein a lower sealing cover 3 is installed at the bottom of the filter cylinder 2, a transmission assembly 4 is installed on the lower sealing cover 3, an installation groove 5 is arranged above the filter cylinder 2, a filter plate 6 is arranged at the bottom of the installation groove 5, the filter plate 6 is installed on the installation groove 5 through a screw, a brush plate 7 is installed at the top end of the transmission assembly 4, and a scraper 8 is installed at the lower end of the transmission assembly 4;
the screw rod 9 is connected with the filter plate 6 through threads, the first filter plate 10, the second filter plate 11 and the third filter plate 12 are sequentially sleeved above the screw rod 9 from top to bottom, the upper sealing cover 13 is installed at the top of the filter cylinder 2, and the rectangular impurity discharging port 14 is installed on one side of the filter cylinder 2.
Referring to fig. 1, knob lid 15 is installed to the one end of waste liquid discharge pipe 1, and inlet 16 is installed to the downside of cartridge filter 2, and knob lid 15 threaded connection is on inlet 16, makes things convenient for waste liquid discharge pipe 1 to be connected with cartridge filter 2 greatly.
Referring to fig. 1, a circular discharge pipe 17 is installed at one side of the rectangular impurity discharge port 14, a valve 18 is installed on the circular discharge pipe 17, and the valve 18 installed on the circular discharge pipe 17 is convenient to control the use of the rectangular impurity discharge port 14, so as to prevent waste water from flowing out during filtering.
Referring to fig. 2, transmission assembly 4 includes servo motor 41 and main shaft 42, and main shaft 42 passes through the bearing and rotates the installation on lower sealing cover 3, and brush board 7 and scraper blade 8 are all installed on main shaft 42, and servo motor 41 fixed mounting is on lower sealing cover 3, and is connected with main shaft 42 transmission through the shaft coupling, and servo motor 41 passes through the shaft coupling and is connected with main shaft 42 transmission, conveniently drives brush board 7 and scraper blade 8 operation, conveniently clears up impurity and discharge cartridge filter 2.
Referring to fig. 2 and 3, the first filter plate 10 is a quartz sand filter plate, the second filter plate 11 is an activated carbon filter plate, and the third filter plate 12 is a non-woven fabric filter plate, which is advantageous to improve the effect and quality of wastewater filtration through the effects of the quartz sand filter plate, the activated carbon filter plate, and the non-woven fabric filter plate.
Referring to fig. 2 and 3, all being provided with stop collar 19 on the lower surface of first filter 10, second filter 11 and third filter 12, stop collar 19 suit is on screw rod 9, through the stop collar 19 of suit on the screw rod 9, is favorable to forming the clearance between first filter 10, second filter 11 and the third filter 12, makes things convenient for the circulation of air for filtration efficiency.
Referring to fig. 3, a bar-shaped fixing plate 20 is arranged above the first filter plate 10, the bar-shaped fixing plate 20 is sleeved on the screw rod 9, the screw rod 9 is connected with a nut 21 in a threaded manner, the nut 21 arranged on the screw rod 9 through the bar-shaped fixing plate 20 is fixed, so that the stability of the first filter plate 10, the second filter plate 11 and the third filter plate 12 is improved, and looseness is avoided.
The use principle and the advantages are as follows:
this economic benefits and social benefits extrinsic cycle evaporation is waste liquid discharge control pipe for preheater, waste liquid discharge pipe 1 is connected with cartridge filter 2, filter plate 6 through installation in the mounting groove 5 on cartridge filter 2 carries out the primary filtration to the waste liquid, it is rotatory to drive brush board 7 through drive assembly 4, the convenience is cleared up adnexed debris on filter plate 6, it is rotatory through scraper blade 8, the convenient debris that will drop sealed lid 3 down are clear away, through the centrifugal action, arrange in rectangle trash discharge port 14, the waste liquid filters the back through filter plate 6, liquid rises respectively through first filter 10, second filter 11 and third filter 12 filter in proper order, after the emission standard, flow through last sealed lid 13.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a double-effect extrinsic cycle evaporation is waste liquid discharge control pipe for preheater, includes waste liquid discharge pipe (1) and is used for connecting cartridge filter (2) of waste liquid discharge pipe (1), its characterized in that: the bottom of the filter cylinder (2) is provided with a lower sealing cover (3), the lower sealing cover (3) is provided with a transmission assembly (4), an installation groove (5) is formed above the filter cylinder (2), the bottom of the installation groove (5) is provided with a filter plate (6), the filter plate (6) is installed on the installation groove (5) through an arranged screw, the top end of the transmission assembly (4) is provided with a brush plate (7), and the lower end of the transmission assembly (4) is provided with a scraper (8);
threaded connection has screw rod (9) on filter plate (6), screw rod (9) from the bottom up suit in proper order first filter (10), second filter (11) and third filter (12), sealed lid (13) are installed at the top of cartridge filter (2), miscellaneous mouthful (14) are arranged to the rectangle in one side of cartridge filter (2).
2. The waste liquid discharge control tube for the double-effect external circulation evaporation preheater of claim 1, wherein: knob lid (15) are installed to the one end of waste liquid discharge pipe (1), inlet (16) are installed to the downside of cartridge filter (2), knob lid (15) threaded connection be in on inlet (16).
3. The waste liquid discharge control tube for the double-effect external circulation evaporation preheater of claim 1, wherein: a round discharge pipe (17) is installed on one side of the rectangular impurity discharging port (14), and a valve (18) is installed on the round discharge pipe (17).
4. The waste liquid discharge control tube for the double-effect external circulation evaporation preheater of claim 1, wherein: drive assembly (4) include servo motor (41) and main shaft (42), main shaft (42) are installed through the bearing rotation on sealed lid (3) down, brush board (7) with scraper blade (8) are all installed on main shaft (42), servo motor (41) fixed mounting be in on sealed lid (3) down, and through the shaft coupling with main shaft (42) transmission is connected.
5. The waste liquid discharge control tube for the double-effect external circulation evaporation preheater of claim 1, wherein: first filter (10) are the quartz sand filter, second filter (11) are the activated carbon filter, third filter (12) are the non-woven fabrics filter.
6. The waste liquid discharge control tube for the double-effect external circulation evaporation preheater of claim 1, wherein: first filter (10) second filter (11) with all be provided with spacing sleeve pipe (19) on the lower surface of third filter (12), spacing sleeve pipe (19) suit is in on screw rod (9).
7. The waste liquid discharge control tube for the double-effect external circulation evaporation preheater of claim 1, wherein: a bar-shaped fixing plate (20) is arranged above the first filtering plate (10), the bar-shaped fixing plate (20) is sleeved on the screw rod (9), and the screw rod (9) is in threaded connection with a nut (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395151.1U CN217661856U (en) | 2022-02-25 | 2022-02-25 | Waste liquid discharge control tube for double-effect external circulation evaporation preheater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220395151.1U CN217661856U (en) | 2022-02-25 | 2022-02-25 | Waste liquid discharge control tube for double-effect external circulation evaporation preheater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217661856U true CN217661856U (en) | 2022-10-28 |
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ID=83730045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220395151.1U Active CN217661856U (en) | 2022-02-25 | 2022-02-25 | Waste liquid discharge control tube for double-effect external circulation evaporation preheater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217661856U (en) |
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2022
- 2022-02-25 CN CN202220395151.1U patent/CN217661856U/en active Active
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