CN211585435U

CN211585435U - Rotary slag scraping device of solid-liquid separator

Info

Publication number: CN211585435U
Application number: CN201922457309.4U
Authority: CN
Inventors: 赵静; 徐树明; 孙涛; 刘振桐; 王磊
Original assignee: Tianjin Zhongke Environmental Technology Development Co ltd
Current assignee: Tianjin Zhongke Environmental Technology Development Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-29
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a solid-liquid separation technical field just discloses a sediment device is scraped in solid-liquid separation machine rotation, including the solid-liquid separation machine body, one side at solid-liquid separation machine body top is equipped with the feed inlet, one side of solid-liquid separation machine body bottom is equipped with the liquid outlet, the opposite side on solid-liquid separation machine body top is equipped with the solid outlet, the equal fixedly connected with support frame in both sides of solid-liquid separation machine body bottom, solid-liquid separation machine body inner chamber is equipped with the solid-liquid separation chamber, the bottom fixedly connected with filter screen in solid-liquid separation chamber. This sediment device is scraped in solid-liquid separation machine rotation through the rotation of motor, can drive gear revolve, and the gear drives the dwang through the recess with it engaged with and rotates, and the dwang drives side scraper and filter screen scraper and rotates, makes side scraper and filter screen scraper can strike off the impurity on this internal chamber lateral wall of solid-liquid separation machine and the filter screen.

Description

Rotary slag scraping device of solid-liquid separator

Technical Field

The utility model relates to a solid-liquid separation technical field specifically is a rotatory sediment device of scraping of solid-liquid separation machine.

Background

The solid-liquid separator is mainly used for separating solid particles from liquid in the suspension; or separating two immiscible liquids with different densities in the emulsion; or for draining liquids from wet solids, such as by spin drying clothes in a washing machine; after the solid-liquid separator is used, solid impurities are adhered to the inner wall and the filter screen of the solid-liquid separator, and the impurities are generally scraped by a scraper.

However, when the solid impurities in the filtered liquid are sticky impurities (for example, paint sewage, oil sludge in lubricating oil, very sticky paint, and sticky oil sludge), the impurities are stuck to the scraper and cannot fall off, the impurities are blocked between the scraper and the inner wall of the solid-liquid separator and the filter screen, the scraper cannot effectively scrape the impurities on the inner wall of the filter screen, and the working efficiency of the solid-liquid separator is affected.

SUMMERY OF THE UTILITY MODEL

The not enough of sediment device is scraped to current solid-liquid separation machine rotation, the utility model provides a sediment device is scraped in solid-liquid separation machine rotation possesses the advantage that can effectively get rid of the impurity of adhesion on the scraper, has solved the problem that provides among the above-mentioned background art.

The utility model provides a following technical scheme: a rotary slag scraping device of a solid-liquid separator comprises a solid-liquid separator body, wherein a feed inlet is arranged at one side of the top of the solid-liquid separator body, a liquid outlet is arranged at one side of the bottom of the solid-liquid separator body, a solid outlet is arranged at the other side of the top of the solid-liquid separator body, support frames are fixedly connected to two sides of the bottom of the solid-liquid separator body, a solid-liquid separation cavity is arranged in the inner cavity of the solid-liquid separator body, a filter screen is fixedly connected to the bottom of the solid-liquid separation cavity, a sealing ring is embedded in the middle of the top of the solid-liquid separator body, a rotating rod is movably connected to the inner ring of the sealing ring, the top of the rotating rod extends to the upper part of the solid-liquid separator body, a connecting, the terminal fixedly connected with side scraper of telescopic link, the bottom fixedly connected with filter screen scraper of dwang, the filter screen scraper contacts with the top of filter screen.

Preferably, one side fixedly connected with motor at solid-liquid separation machine body top, the terminal fixedly connected with gear of output shaft of motor, the outer lane on dwang top is equipped with evenly is equipped with the recess, the recess meshes with the gear mutually.

Preferably, the other side fixedly connected with water pump at solid-liquid separation machine body top, one side fixedly connected with inlet tube of water pump, the other end and the liquid outlet fixed connection of inlet tube, the opposite side fixedly connected with outlet pipe of water pump, the other end and the lateral wall fixed connection of connecting rod of outlet pipe.

Preferably, the connecting rod, the rotating rod and the telescopic rod all comprise outer layer rod walls, the top of the inner cavity of the outer layer rod wall is fixedly connected with a supporting rod, the outer layer wall of the connecting rod and the outer layer wall of the rotating rod are movably connected, the supporting rod of the rotating rod is movably connected with the supporting rod in the rotating rod, the outer layer wall of the telescopic rod is fixedly connected with the outer layer wall of the rotating rod, the supporting rod of the telescopic rod is fixedly connected with the supporting rod in the rotating rod, the other end of the inner supporting rod of the telescopic rod is fixedly connected with a side scraper, both sides of the side scraper are fixedly connected with a first water pipe, one side of the water pipe I is fixedly connected with the outer layer rod wall of the telescopic rod, two sides of the filter screen scraper are fixedly connected with a water pipe II, one end of the water pipe II is fixedly connected with the outer layer rod wall of the rotating rod, and the other sides of the water pipe I and the water pipe II are fixedly connected with a high-pressure spray head.

Compare with the rotatory sediment device of scraping of current solid-liquid separation machine, the utility model discloses possess following beneficial effect:

1. this sediment device is scraped in solid-liquid separation machine rotation through the rotation of motor, can drive gear revolve, and the gear drives the dwang through the recess with it engaged with and rotates, and the dwang drives side scraper and filter screen scraper and rotates, makes side scraper and filter screen scraper can strike off the impurity on this internal chamber lateral wall of solid-liquid separation machine and the filter screen.

2. This rotatory sediment device of scraping of solid-liquid separation machine through the water pump, can pump the liquid pump that solid-liquid separation goes out to water pipe one and water pipe two in, the liquid in water pipe one and water pipe two sprays side scraper and filter screen scraper through high pressure nozzle on, washes the impurity of adhesion on side scraper and the filter screen scraper, improves the efficiency of scraper work, and the device selects the liquid that uses solid-liquid separation, and impurity easily separates with the scraper, has practiced thrift the water resource simultaneously.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic side view of the side scraper of the present invention;

FIG. 3 is a schematic cross-sectional view of the structural connecting rod of the present invention;

fig. 4 is a schematic diagram of the present invention showing a partially enlarged structure.

In the figure: 1. a solid-liquid separator body; 2. a feed inlet; 3. a liquid outlet; 4. a solids outlet; 5. a solid-liquid separation chamber; 6. a filter screen; 7. a side scraper; 8. a groove; 9. a motor; 10. a gear; 11. a seal ring; 12. rotating the rod; 13. a water pump; 14. a water outlet pipe; 15. a water inlet pipe; 16. a telescopic rod; 17. a connecting rod; 18. a first water pipe; 19. a screen scraper; 20. an outer pole wall; 21. a support bar; 22. a high pressure spray head; 23. and a second water pipe.

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. 1-4, a rotary slag scraping device of a solid-liquid separator comprises a solid-liquid separator body 1, a feed inlet 2 is arranged on one side of the top of the solid-liquid separator body 1, an object to be solid-liquid separated can be put into the solid-liquid separator body 1 through the feed inlet 2, a liquid outlet 3 is arranged on one side of the bottom end of the solid-liquid separator body 1, separated liquid can be discharged through the liquid outlet 3, a solid outlet 4 is arranged on the other side of the top end of the solid-liquid separator body 1, solid can be discharged through the solid outlet 4, support frames are fixedly connected to both sides of the bottom of the solid-liquid separator body 1, a solid-liquid separation cavity 5 is arranged in an inner cavity of the solid-liquid separator body 1, a filter screen 6 is fixedly connected to the bottom of the solid-liquid separation cavity 5, liquid can be filtered and solid can be intercepted through the, the joint of the rotating rod 12 and the solid-liquid separator body 1 can be sealed by the sealing ring 11 to prevent the liquid in the solid-liquid separator body 1 from flowing out, the inner ring of the sealing ring 11 is movably connected with the rotating rod 12, the top of the rotating rod 12 extends to the upper part of the solid-liquid separator body 1, the top of the rotating rod 12 is movably connected with the connecting rod 17, the bottom end of the rotating rod 12 extends to the inner cavity of the solid-liquid separator body 1, the middle part of the rotating rod 12 is fixedly connected with the telescopic rod 16, the position of the side scraper 7 can be changed by the telescopic rod 16, so that the side scraper 7 can scrape the impurities on the side wall of the solid-liquid separator body 1, the tail end of the telescopic rod 16 is fixedly connected with the side scraper 7, the bottom of the rotating rod 12 is fixedly connected with the filter screen, the filter screen 6 is prevented from being blocked by impurities, and the solid-liquid separation efficiency of the solid-liquid separator body 1 is prevented from being influenced.

Wherein, one side fixedly connected with motor 9 at 1 top of solid-liquid separation machine body, the terminal fixedly connected with gear 10 of output shaft of motor 9, the outer lane on dwang 12 top is equipped with evenly is equipped with recess 8, recess 8 meshes with gear 10 mutually, through the rotation of motor 9, can drive gear 10 and rotate, gear 10 drives dwang 12 through recess 8 with it meshing and rotates, dwang 12 drives side scraper 7 and filter screen scraper 19 and rotates, make side scraper 7 and filter screen scraper 19 can strike off the impurity on 1 inner chamber lateral wall of solid-liquid separation machine body and the filter screen 6.

Wherein, the opposite side fixedly connected with water pump 13 at 1 top of solid-liquid separation machine body, one side fixedly connected with inlet tube 15 of water pump 13, the other end and the liquid outlet 3 fixed connection of inlet tube 15, the opposite side fixedly connected with outlet pipe 14 of water pump 13, the other end of outlet pipe 14 and the lateral wall fixed connection of connecting rod 17, through water pump 13, can pump the liquid pump that solid-liquid separation goes out to in water pipe one 18 and the water pipe two 23, the liquid in water pipe one 18 and the water pipe two 23 sprays on side scraper 7 and filter screen scraper 19 through high pressure nozzle 22, wash off the impurity of adhesion on side scraper 7 and the filter screen scraper 19, improve the efficiency of scraper work, the device chooses to use the liquid that solid-liquid separation goes out, impurity easily separates with the scraper, the water resource has been practiced thrift.

Wherein, the connecting rod 17, the rotating rod 12 and the telescopic rod 16 all include an outer wall 20, the top of the inner cavity of the outer wall 20 is fixedly connected with a supporting rod 21, the outer wall 20 of the connecting rod 17 and the outer wall 20 of the rotating rod 12 are movably connected, the supporting rod 21 of the rotating rod 12 is movably connected with the supporting rod 21 in the rotating rod 12, the outer wall 20 of the telescopic rod 16 is fixedly connected with the outer wall 20 of the rotating rod 12, the supporting rod 21 of the telescopic rod 16 is fixedly connected with the supporting rod 21 in the rotating rod 12, the other end of the supporting rod 21 in the telescopic rod 16 is fixedly connected with a side scraper 7, both sides of the side scraper 7 are fixedly connected with a water pipe one 18, one side of the water pipe one 18 is fixedly connected with the outer wall 20 of the telescopic rod 16, both sides of the screen scraper 19 are fixedly connected with a water pipe two 23, one end of, the other sides of the first water pipe 18 and the second water pipe 23 are fixedly connected with a high-pressure spray head 22, and water pumped by the water pump 13 can enter the first water pipe 18 and the second water pipe 23 to remove impurities adhered to the surfaces of the scrapers through the arrangement of the connecting rod 17, the rotating rod 12 and the telescopic rod 16.

The working principle is as follows: when the device is used, the length of the telescopic rod 16 is adjusted, the side scraper 7 is in contact with the inner wall of the solid-liquid separator body 1, the motor 9 and the water pump 13 are started, the motor 9 rotates to drive the gear 10 to rotate, the gear 10 drives the rotating rod 12 to rotate through the groove 8 meshed with the gear, the rotating rod 12 drives the side scraper 7 and the filter screen scraper 19 to rotate, the side scraper 7 and the filter screen scraper 19 can scrape the side wall of the inner cavity of the solid-liquid separator body 1 and impurities on the filter screen 6, the water pump 13 pumps liquid separated from solid and liquid into the water pipe I18 and the water pipe II 23, the liquid in the water pipe I18 and the water pipe II 23 is sprayed onto the side scraper 7 and the filter screen scraper 19 through the high-pressure spray head 22, impurities adhered to the side scraper 7 and the filter screen scraper 19 are washed away, the working efficiency of the scraper is improved, the device selects to use, meanwhile, water resources are saved, the device cleans impurities adhered to the scraper while scraping the impurities, and the working efficiency of the scraper is convenient to preserve.

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

1. The utility model provides a rotatory sediment device of scraping of solid-liquid separation machine, includes solid-liquid separation machine body (1), its characterized in that: one side at solid-liquid separation machine body (1) top is equipped with feed inlet (2), one side of solid-liquid separation machine body (1) bottom is equipped with liquid outlet (3), the opposite side on solid-liquid separation machine body (1) top is equipped with solid outlet (4), the equal fixedly connected with support frame in both sides of solid-liquid separation machine body (1) bottom, solid-liquid separation machine body (1) inner chamber is equipped with solid-liquid separation chamber (5), the bottom fixedly connected with filter screen (6) in solid-liquid separation chamber (5), the middle part at solid-liquid separation machine body (1) top is inlayed and is had sealing washer (11), the inner circle swing joint of sealing washer (11) has dwang (12), the top of dwang (12) extends to the top of solid-liquid separation machine body (1), just the top swing joint of dwang (12) has connecting, the bottom of dwang (12) extends to the inner chamber of solid-liquid separation machine body (1), the middle part fixedly connected with telescopic link (16) of dwang (12), terminal fixedly connected with side scraper (7) of telescopic link (16), the bottom fixedly connected with filter screen scraper (19) of dwang (12), filter screen scraper (19) contact with the top of filter screen (6).

2. The rotary slag scraping device of the solid-liquid separator according to claim 1, characterized in that: one side fixedly connected with motor (9) at solid-liquid separation machine body (1) top, the terminal fixedly connected with gear (10) of output shaft of motor (9), the outer lane on dwang (12) top is equipped with evenly is equipped with recess (8), recess (8) and gear (10) mesh mutually.

3. The rotary slag scraping device of the solid-liquid separator according to claim 1, characterized in that: the solid-liquid separation machine is characterized in that a water pump (13) is fixedly connected to the other side of the top of the solid-liquid separation machine body (1), a water inlet pipe (15) is fixedly connected to one side of the water pump (13), the other end of the water inlet pipe (15) is fixedly connected with the liquid outlet (3), a water outlet pipe (14) is fixedly connected to the other side of the water pump (13), and the other end of the water outlet pipe (14) is fixedly connected with the side wall of the connecting rod (17).

4. The rotary slag scraping device of the solid-liquid separator according to claim 1, characterized in that: the utility model discloses a support rod, including connecting rod (17), dwang (12) and telescopic link (16) all include outer pole wall (20), the top fixedly connected with bracing piece (21) of outer pole wall (20) inner chamber, outer pole wall (20) and the outer pole wall (20) swing joint of dwang (12) of connecting rod (17), bracing piece (21) and bracing piece (21) swing joint in dwang (12) of dwang (12), outer pole wall (20) and the outer pole wall (20) fixed connection of dwang (12) of telescopic link (16), bracing piece (21) and bracing piece (21) fixed connection in dwang (12) of telescopic link (16), the other end fixedly connected with side scraper (7) of telescopic link (16) inner bracing piece (21), the equal fixedly connected with water pipe (18) in both sides of side scraper (7), one side of water pipe (18) and outer pole wall (20) fixed connection of telescopic link (16), the equal fixedly connected with water pipe two (23) in both sides of filter screen scraper (19), the one end of water pipe two (23) and outer pole wall (20) fixed connection of dwang (12), the equal fixedly connected with high pressure nozzle (22) of another side of water pipe one (18) and water pipe two (23).