CN211486762U - Multi-level screening device for industrial circulating water - Google Patents
Multi-level screening device for industrial circulating water Download PDFInfo
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- CN211486762U CN211486762U CN201922228728.0U CN201922228728U CN211486762U CN 211486762 U CN211486762 U CN 211486762U CN 201922228728 U CN201922228728 U CN 201922228728U CN 211486762 U CN211486762 U CN 211486762U
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- axostylus axostyle
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Abstract
The utility model discloses a multistage sieving and filtering device of industrial circulating water, including the cartridge filter, the inside a plurality of filter screens that are provided with of cartridge filter, the filter screen is the toper setting, the filter screen is provided with a plurality ofly, filter screen mesh diameter from the top down steadilys decrease step by step, the filter screen bottom is provided with row's material pipe, the cartridge filter upside is provided with the motor, the motor upper end is provided with the reduction gear, the reduction gear bottom is provided with the axostylus axostyle, the axostylus axostyle is installed in the reduction gear bottom, inside the cartridge filter is stretched into to the axostylus axostyle, the axostylus axostyle stretches into the cartridge filter. The utility model discloses during the sieve is strained, the motor drives the axostylus axostyle through the reduction gear and rotates, and the axostylus axostyle will drive the solid waste material that the scraper blade produced with the filtration of filter screen upside and scrape down row material pipe upside, can avoid the solid to adhere to at the filter screen upside effectively.
Description
Technical Field
The utility model relates to an industrial circulating water treatment facility technical field specifically is a multilayer sieving device of industrial circulating water.
Background
Industrial production not only needs to create wealth, but also needs to consider the environment, the water consumption of chemical enterprises is large, and the environmental pollution influence of discharged wastewater is large. At present, most of chemical production uses circulating water, and the important content of the use of the industrial circulating water is to control the scaling and corrosion problems of heat exchange equipment. The scale deposit influences heat exchange efficiency, so need sieve to filter the circulating water, current sieve strains the device when using, and the solid is attached to the filter screen upside easily, influences the sieve of year circulating water and strains.
Therefore, a multi-stage screening device for industrial circulating water is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device is strained to multistage sieve of industrial circulating water, when the sieve was strained, the motor drove the axostylus axostyle through the reduction gear and rotates, and the axostylus axostyle will drive the solid waste material that the scraper blade produced with the filtration of filter screen upside and scrape down row material pipe upside, can avoid the solid to adhere to at the filter screen upside effectively to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the multi-level screening device for industrial circulating water comprises a filter cartridge, wherein a water inlet is formed in the upper side of the filter cartridge, a water outlet is formed in the bottom end of the filter cartridge, a plurality of filter screens are arranged in the filter cartridge and fixedly installed inside the filter cartridge through bolts, the filter screens are arranged in a conical manner and are gradually decreased in mesh diameter from top to bottom, a discharging pipe is arranged at the bottom end of the filter screens, the upper end of the discharging pipe is welded at the bottom end of the filter screens, one end of the discharging pipe extends out of the filter cartridge, a control valve is installed on the upper side of the section, extending out of the outer side of the filter cartridge, of each filter screen, a motor is arranged on the upper side of the filter cartridge, a speed reducer is arranged on the upper end of the motor, the utility model discloses a filter cartridge, including reduction gear, axostylus axostyle, filter cartridge, axostylus axostyle, filter screen, scraper blade welding, scraper blade and filter screen, the reduction gear bottom is provided with the axostylus axostyle, the axostylus axostyle is installed in the reduction gear bottom, the axostylus axostyle stretches into inside the cartridge filter, the axostylus axostyle stretches.
The cartridge filter is used for filtering the circulating water, inside the water inlet is used for leading-in cartridge filter of circulating water, the motor is used for providing power, the reduction gear is used for adjusting the rotational speed of axostylus axostyle, the control valve is used for controlling opening and closing of arranging the material pipe, it is used for discharging the waste material to arrange the material pipe, the delivery port is used for the log raft play with the cartridge filter inside, the scraper blade is used for the filter screen upside to clear up, the filter screen is used for filtering the circulating water, the axostylus.
Preferably, the bottom end of the scraper is provided with an elastic pad, and the upper side of the elastic pad is fixedly installed at the bottom end of the scraper through a bolt.
The texture of bullet pad is softer, when the scraper blade clears up with the filter screen, plays to fill up and can completely cut off between scraper blade and the filter screen, avoids the scraper blade great to the wearing and tearing of filter screen when using, influences the life of filter screen.
Preferably, corrosion-resistant layers are arranged on the inner side and the outer side of the filter cylinder, and the corrosion-resistant layers are chromium-plated layers.
The chromium coating used by the corrosion-resistant layer has good chemical stability, does not act in alkali, sulfide, nitric acid and most of organic acids, has strong corrosion resistance, can enhance the corrosion resistance inside and outside the filter cylinder, and prolongs the service life of the filter cylinder.
Preferably, a conical cover is arranged between the filter cartridge and the water outlet, the upper end of the conical cover is welded at the bottom end of the filter cartridge, and the bottom end of the conical cover is welded at the upper side of the water outlet.
The use of toper cover can be convenient for quick water with cartridge filter inside derive to the direction delivery port department that the inside water of cartridge filter was concentrated.
Preferably, the upper side of the shaft lever in the middle of the filter screen is provided with a spiral blade, and the spiral blade is welded on the upper side of the shaft lever.
The helical blade can push the solid waste material filtered by the filter screen to the position of the discharge pipe under the drive of the shaft lever, so that the material in the discharge pipe can be discharged quickly.
Preferably, a connecting rod is arranged on one side of the control valve, and the connecting rod is rotatably connected with the handle on the upper side of the control valve through a rotating shaft.
One side of the control valve is provided with a connecting rod, and the connecting rod is rotatably connected with the handle on the upper side of the control valve through a rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, when sieving, the motor drives the axostylus axostyle to rotate through the reduction gear, and the axostylus axostyle will drive the scraper blade and scrape the solid waste material that produces to filter the filter screen upside and fall to the row of material pipe upside, can avoid the solid to adhere to the filter screen upside effectively;
2. the utility model discloses, the chromium coating that the corrosion-resistant layer used has good chemical stability, does not take place the effect in alkali, sulphide, nitric acid and most of organic acids and has stronger corrosion resistance, can strengthen the corrosion resistance inside and outside the cartridge filter, prolongs the life of cartridge filter;
3. the utility model discloses, the use of toper cover can be convenient for quick derive the inside water of cartridge filter to the direction delivery port department that the inside water of cartridge filter was concentrated.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the internal structure of the filter cartridge of the present invention;
fig. 3 is a schematic structural diagram of the filter screen of the present invention.
In the figure: 1. a filter cartridge; 2. a corrosion-resistant layer; 3. a water inlet; 4. an electric motor; 5. a speed reducer; 6. a control valve; 7. a discharge pipe; 8. a connecting rod; 9. a conical cover; 10. a water outlet; 11. a squeegee; 12. a filter screen; 13. a spring pad; 14. a shaft lever; 15. helical leaves.
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, the present invention provides a technical solution: a multi-stage screening device for industrial circulating water comprises a filter cartridge 1, wherein a water inlet 3 is formed in the upper side of the filter cartridge 1, a water outlet 10 is formed in the bottom end of the filter cartridge 1, a plurality of filter screens 12 are arranged in the filter cartridge 1, the filter screens 12 are fixedly arranged in the filter cartridge 1 through bolts, the filter screens 12 are arranged in a conical manner, the filter screens 12 are arranged in a plurality, the diameters of mesh holes of the filter screens 12 gradually decrease from top to bottom, a discharge pipe 7 is arranged at the bottom end of the filter screens 12, the upper end of the discharge pipe 7 is welded at the bottom end of the filter screens 12, one end of the discharge pipe 7 extends out of the filter cartridge 1, a control valve 6 is arranged on the upper side of the section, extending out of the filter cartridge 1, a motor 4 is arranged on the upper side of the filter cartridge 1, a speed reducer 5, the 5 bottom of reduction gear is provided with axostylus axostyle 14, and axostylus axostyle 14 is installed in 5 bottom of reduction gear, and inside axostylus axostyle 14 stretched into cartridge filter 1, the axostylus axostyle 14 stretched into 1 inside section of cartridge filter and run through filter screen 12, and 14 whole bodies of axostylus axostyle are located filter screen 12 upside position and are provided with scraper blade 11, and scraper blade 11 welds at 14.
Through above-mentioned technical scheme, cartridge filter 1 is used for filtering the circulating water, water inlet 3 is used for leading-in cartridge filter 1 inside with the circulating water, motor 4 is used for providing power, reduction gear 5 is used for adjusting shaft lever 14's rotational speed, control valve 6 is used for controlling opening and closing of arranging material pipe 7, it is used for discharging the waste material to arrange material pipe 7, delivery port 10 is used for the water discharge of cartridge filter 1 inside, scraper blade 11 is used for the 12 upsides of filter screen to clear up, filter screen 12 is used for filtering the circulating water, shaft lever 14 is used for driving scraper blade 11 and rotates.
Further, as shown in fig. 2, the bottom end of the scraper 11 is provided with an elastic pad 13, and the upper side of the elastic pad 13 is fixedly mounted at the bottom end of the scraper 11 through bolts.
Through above-mentioned technical scheme, the texture of bullet pad 13 is softer, when scraper blade 11 clears up with filter screen 12, bullet pad 13 can be isolated between scraper blade 11 and the filter screen 12, avoids scraper blade 11 great to the wearing and tearing of filter screen 12 when using, influences the life of filter screen 12.
Further, as shown in fig. 1, the corrosion-resistant layer 2 is provided on both the inside and outside of the filter cartridge 1, and the corrosion-resistant layer 2 is provided as a chromium plating layer.
Through the technical scheme, the chromium coating used by the corrosion-resistant layer 2 has good chemical stability, does not act in alkali, sulfide, nitric acid and most of organic acids, has strong corrosion resistance, can enhance the corrosion resistance inside and outside the filter cartridge 1, and prolongs the service life of the filter cartridge 1.
Further, as shown in fig. 2, a conical cover 9 is disposed between the filter cartridge 1 and the water outlet 10, an upper end of the conical cover 9 is welded to a bottom end of the filter cartridge 1, and a bottom end of the conical cover 9 is welded to an upper side of the water outlet 10.
Through above-mentioned technical scheme, the use of toper cover 9 can be convenient for quick derive the inside water of cartridge filter 1 to the guide water outlet 10 department of the inside water concentration of cartridge filter 1.
Further, as shown in fig. 2, a spiral blade 15 is disposed on the upper side of the shaft 14 at the middle position of the filter screen 12, and the spiral blade 15 is welded on the upper side of the shaft 14.
Through above-mentioned technical scheme, helical blade 15 can push the solid waste material that filter screen 12 filtered to arrange material pipe 7 department under the drive of axostylus axostyle 14, conveniently will arrange the quick discharge of the inside material of material pipe 7.
Further, as shown in fig. 2, a connecting rod 8 is disposed on one side of the control valve 6, and the connecting rod 8 is rotatably connected to the handle on the upper side of the control valve 6 through a rotating shaft.
Through the technical scheme, the connecting rods 8 can be used for uniformly controlling the opening and closing of the control valves 6, and the operation is very convenient and fast.
The working principle is as follows: during the use is inside with industry circulating water through water inlet 3 leading-in cartridge filter 1, the water of leading-in cartridge filter 1 inside passes through filter screen 12 and passes step by step, can reduce the filter pressure of single filter screen 12, when filtering, open motor 4 through the switch, motor 4 will drive axostylus axostyle 14 through reduction gear 5 and rotate, axostylus axostyle 14 will drive scraper blade 11 and go on going through the solid rubbish of filter screen 12 upside, because filter screen 12 is the toper setting, can scrape the solid that produces with the filtration and fall to arrange inside material pipe 7, be convenient for discharge solid waste.
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 (6)
1. The utility model provides a device is strained to multistage sieve of industrial circulating water which characterized in that: comprises a filter cartridge (1), the upside of the filter cartridge (1) is provided with a water inlet (3), the bottom end of the filter cartridge (1) is provided with a water outlet (10), the inside of the filter cartridge (1) is provided with a plurality of filter screens (12), the filter screens (12) are fixedly arranged inside the filter cartridge (1) through bolts, the filter screens (12) are arranged in a conical manner, the filter screens (12) are provided with a plurality of filter screens (12), the diameters of mesh holes of the filter screens (12) from top to bottom are gradually decreased, the bottom end of the filter screens (12) is provided with a material discharging pipe (7), the upper end of the material discharging pipe (7) is welded at the bottom end of the filter screens (12), one end of the material discharging pipe (7) extends out of the filter cartridge (1), the material discharging pipe (7) extends out of the upside, the utility model discloses a filter cartridge, including motor (4), reduction gear (5), filter cylinder (1), filter screen (12), filter shaft (14), scraper blade (11) welding is on axostylus axostyle (14) upside, motor (4) upper end is provided with reduction gear (5), bolt fixed mounting is passed through in motor (4) bottom in reduction gear (5) upper end, bolt fixed mounting is passed through at filter cylinder (1) upside in reduction gear (5) bottom, reduction gear (5) bottom is provided with axostylus axostyle (14), axostylus axostyle (14) stretch into inside cartridge filter (1), axostylus axostyle (14) stretch into the inside section of filter cylinder (1) and run through filter screen (12), axostylus.
2. The multi-stage screening device for industrial circulating water, according to claim 1, is characterized in that: the bottom end of the scraper (11) is provided with an elastic pad (13), and the upper side of the elastic pad (13) is fixedly installed at the bottom end of the scraper (11) through a bolt.
3. The multi-stage screening device for industrial circulating water, according to claim 1, is characterized in that: the corrosion-resistant filter cartridge is characterized in that corrosion-resistant layers (2) are arranged on the inner side and the outer side of the filter cartridge (1), and the corrosion-resistant layers (2) are chromium-plated layers.
4. The multi-stage screening device for industrial circulating water, according to claim 1, is characterized in that: be provided with toper cover (9) between cartridge filter (1) and delivery port (10), toper cover (9) upper end welding is in cartridge filter (1) bottom, toper cover (9) bottom welding is in delivery port (10) upside.
5. The multi-stage screening device for industrial circulating water, according to claim 1, is characterized in that: the spiral blade (15) is arranged on the upper side of the shaft lever (14) in the middle of the filter screen (12), and the spiral blade (15) is welded on the upper side of the shaft lever (14).
6. The multi-stage screening device for industrial circulating water, according to claim 1, is characterized in that: one side of the control valve (6) is provided with a connecting rod (8), and the connecting rod (8) is rotatably connected with a handle on the upper side of the control valve (6) through a rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228728.0U CN211486762U (en) | 2019-12-13 | 2019-12-13 | Multi-level screening device for industrial circulating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922228728.0U CN211486762U (en) | 2019-12-13 | 2019-12-13 | Multi-level screening device for industrial circulating water |
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| Publication Number | Publication Date |
|---|---|
| CN211486762U true CN211486762U (en) | 2020-09-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922228728.0U Active CN211486762U (en) | 2019-12-13 | 2019-12-13 | Multi-level screening device for industrial circulating water |
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| CN (1) | CN211486762U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926548A (en) * | 2021-09-02 | 2022-01-14 | 宿州马龙环保科技有限公司 | Wet ball mill and ball milling method |
| CN116147013A (en) * | 2023-02-13 | 2023-05-23 | 北京慧峰仁和科技股份有限公司 | Circulating cooling water recovery device of steam turbine |
-
2019
- 2019-12-13 CN CN201922228728.0U patent/CN211486762U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926548A (en) * | 2021-09-02 | 2022-01-14 | 宿州马龙环保科技有限公司 | Wet ball mill and ball milling method |
| CN116147013A (en) * | 2023-02-13 | 2023-05-23 | 北京慧峰仁和科技股份有限公司 | Circulating cooling water recovery device of steam turbine |
| CN116147013B (en) * | 2023-02-13 | 2023-10-13 | 北京慧峰仁和科技股份有限公司 | Circulating cooling water recovery device of steam turbine |
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