CN212548519U - Automatic slag scraping solid-liquid separation sieve - Google Patents
Automatic slag scraping solid-liquid separation sieve Download PDFInfo
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- CN212548519U CN212548519U CN202020649208.7U CN202020649208U CN212548519U CN 212548519 U CN212548519 U CN 212548519U CN 202020649208 U CN202020649208 U CN 202020649208U CN 212548519 U CN212548519 U CN 212548519U
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Abstract
The utility model provides an automatic slag scraping solid-liquid separation sieve, which comprises a shell, a sieve mesh cylinder, a spiral conveying device, a liquid collecting tank and a driving motor; the shell is a horizontal cylindrical hollow structure; the screen cylinder is arranged in the shell and is in a cylindrical shape rolled by a screen mesh; the screw conveying device is nested in the shell and comprises a screw and a helical blade arranged on the outer side of the screw, one end of the screw, which is close to the discharging barrel, is arranged in the shell in a penetrating way, one end of the screw, which is close to the feeding barrel, is arranged outside the shell in a protruding way and is driven by a driving motor, so that the screw can rotate around the axis of the screw, and materials are conveyed to one end of the discharging barrel along the directions of the screw and the helical blade in the screw conveying process; the action top of the spiral blade is provided with a soft scraping blade or/and a scraping brush; the liquid collecting tank is arranged below the screen cylinder, and a liquid discharge pipe is arranged below the liquid collecting tank. The utility model discloses solid-liquid separation sieve is difficult for blockking up the sieve mesh when carrying out solid-liquid separation to slaughter the discarded object to improve waste processing's efficiency greatly.
Description
Technical Field
The utility model belongs to the technical field of solid-liquid separation, concretely relates to automatic scrape sediment solid-liquid separation sieve.
Background
With the development of economy and society, the national requirements on environmental protection are more and more strict, and the solid-liquid separator is also continuously innovated and pursued for technology to solve more problems, achieve high efficiency and better serve the public. However, after the solid-liquid separation sieve is used for a period of time, the residue is easy to block the sieve mesh, the sieving effect is influenced, however, the traditional method needs to be shut down, the high-pressure water gun is used for washing manually, the washing effect is poor, the washed water is taken into the equipment, the discharge amount of waste liquid is increased, and the whole working efficiency is influenced.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides an automatic slag scraping solid-liquid separation sieve.
In order to achieve the above purpose, the utility model discloses technical scheme as follows:
an automatic slag scraping solid-liquid separation sieve is characterized in that: comprises a shell, a screen cylinder, a spiral conveying device, a liquid collecting tank and a driving motor;
the shell is of a horizontal cylindrical hollow structure; the screen drum is arranged in the shell, is in a cylindrical shape formed by screen rolls, supports the screen rolls through end plates arranged at two ends of the screen drum, and is provided with a plurality of reinforcing ribs on the outer ring; the upper part of one end of the screen cylinder is connected with a feeding cylinder, and the lower part of the other end of the screen cylinder is connected with a discharging cylinder;
the spiral conveying device is nested in the shell and comprises a screw rod and spiral blades arranged on the outer side of the screw rod, one end of the screw rod, close to the discharging barrel, penetrates through the shell, one end of the screw rod, close to the feeding barrel, is convexly arranged outside the shell and is driven by a driving motor through transmission of a belt and a belt pulley or a chain and a chain wheel, so that the screw rod can rotate around the axis of the screw rod, and materials are conveyed to one end of the discharging barrel along the directions of the screw rod and the spiral blades in the conveying screw rod in the rotating process of the screw rod; the action top of the spiral blade is provided with a soft scraping blade or/and a scraping brush;
the liquid collecting tank is located below the screen cylinder, and a liquid discharge pipe is arranged below the liquid collecting tank.
The shell is fixed on the upper part of the main body frame; the driving motor is fixedly arranged at the lower part of the main body frame.
Furthermore, a supporting and fixing seat is arranged at the lower part of the screen cylinder close to one end of the feeding cylinder.
Furthermore, the screw pitch of the screw blade from one end of the feeding cylinder to one end of the discharging port is gradually increased.
Furthermore, the soft scraping blade or the scraping brush is paved at the action top of the spiral blade for a circle or at intervals.
Further, the soft scraping blade and the scraping brush are arranged on the action top of the spiral blade at intervals.
Furthermore, the reinforcing ribs are arranged in parallel with the axis or/and are arranged in a ring shape perpendicular to the axis.
Has the advantages that: the utility model discloses solid-liquid separation sieve is difficult for blockking up the sieve mesh when carrying out solid-liquid separation to slaughter the discarded object to improve waste processing's efficiency greatly.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a main body frame, 2-a shell, 3-a screen cylinder, 4-a spiral conveying device, 5-a liquid collecting tank, 6-a driving motor, 7-a feeding cylinder, 8-a discharging cylinder, 9-a screw rod, 10-a spiral blade, 11-a soft scraping blade, 12-a liquid discharging pipe and 13-a supporting and fixing seat.
Detailed Description
The present invention is described below with reference to specific examples. It will be understood by those skilled in the art that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention in any way.
As shown in fig. 1, an automatic slag scraping solid-liquid separation sieve comprises a main body frame 1, a shell 2, a screen cylinder 3, a spiral conveying device 4, a liquid collecting tank 5 and a driving motor 6;
the shell 2 is a horizontal cylindrical hollow structure and is fixed at the upper part of the main body frame 1;
the screen drum 3 is a cylinder made of screen rolls, supports the screen rolls through end plates 4 arranged at two ends of the screen drum, and is uniformly provided with five reinforcing ribs (not shown) parallel to the axis in the outer ring of the screen roll; the screen cylinder 3 is arranged in the shell 2, the upper part of one end of the screen cylinder 3 is connected with a feeding cylinder 7, and the lower part of the other end of the screen cylinder is connected with a discharging cylinder 8;
the spiral conveying device 4 is nested in the shell 2 and comprises a screw rod 9 and a spiral blade 10 arranged on the outer side of the screw rod 9, one end of the screw rod 9, which is close to the discharging barrel 8, is arranged in the shell 1 in a penetrating way, one end of the screw rod 9, which is close to the feeding barrel 7, is arranged outside the shell 1 in a protruding way and is driven by a driving motor 6 through the transmission of a belt and a belt pulley or a chain and a chain wheel, so that the screw rod 9 can rotate around the axis of the screw rod 9, and materials are conveyed to one end of the discharging barrel 8 along the directions of the screw rod 9 and the spiral blade 10 in the; the acting top of the spiral blade 10 is provided with a soft scraping blade 11 or a scraping brush (not shown) at intervals, or the soft scraping blade 11 and the scraping brush (not shown) are arranged at intervals;
the liquid collecting tank 5 is positioned below the screen cylinder 3, and a liquid discharge pipe 12 is arranged below the liquid collecting tank 5;
the driving motor 6 is fixedly installed at the lower portion of the main body frame 1.
Specifically, the lower part of the screen drum 3 close to one end of the feeding drum 7 is provided with a supporting fixed seat 13.
Specifically, helical blade 10 makes the in-process of carrying in conveying screw from the pitch grow gradually of feed cylinder 7 one end to 12 one ends of discharge gate, because pitch grow gradually, the space also grow gradually, makes the rotatory a week of screw rod 9 carried the material more, increases conveying speed to reduce the extrusion force between the material after separating out liquid, avoid extruding to blocky in transportation process, cause the jam.
The utility model discloses a theory of operation: when the device is used, the power supply is started to enable the driving motor 6 to start to operate, so that the screw rod is driven to transmit, waste to be separated is directly conveyed into the screen cylinder 3 through the feeding cylinder 7, waste liquid enters the liquid collecting tank 5 from screen holes on the screen, and then is discharged into the wastewater treatment device from the liquid discharge pipe 12 below the liquid collecting tank; the solid waste is pushed into the discharging barrel 8 through the spiral blade 10, so that the solid in the waste is separated from the liquid, and in the process, the scraping blade 11 or the scraping brush on the spiral blade 10 always scrapes the waste residue on the inner side of the screen cylinder 3 to prevent the screen holes from being blocked.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. An automatic slag scraping solid-liquid separation sieve is characterized in that: comprises a shell, a screen cylinder, a spiral conveying device, a liquid collecting tank and a driving motor;
the shell is of a horizontal cylindrical hollow structure; the screen drum is arranged in the shell, is in a cylindrical shape formed by screen rolls, supports the screen rolls through end plates arranged at two ends of the screen drum, and is provided with a plurality of reinforcing ribs on the outer ring; the upper part of one end of the screen cylinder is connected with a feeding cylinder, and the lower part of the other end of the screen cylinder is connected with a discharging cylinder;
the spiral conveying device is nested in the shell and comprises a screw rod and spiral blades arranged on the outer side of the screw rod, one end of the screw rod, close to the discharging barrel, penetrates through the shell, one end of the screw rod, close to the feeding barrel, is convexly arranged outside the shell and is driven by a driving motor through transmission of a belt and a belt pulley or a chain and a chain wheel, so that the screw rod can rotate around the axis of the screw rod, and materials are conveyed to one end of the discharging barrel along the directions of the screw rod and the spiral blades in the conveying screw rod in the rotating process of the screw rod; the action top of the spiral blade is provided with a soft scraping blade or/and a scraping brush;
the liquid collecting tank is located below the screen cylinder, and a liquid discharge pipe is arranged below the liquid collecting tank.
2. The automatic slag scraping solid-liquid separating screen of claim 1, further comprising a main frame, wherein the housing is fixed on the upper part of the main frame; the driving motor is fixedly arranged at the lower part of the main body frame.
3. The automatic slag scraping solid-liquid separation screen of claim 1, wherein a supporting fixing seat is arranged at the lower part of the screen cylinder close to one end of the feeding cylinder.
4. The automatic slag scraping solid-liquid separating screen as claimed in claim 1, wherein the pitch of the helical blade gradually increases from the end of the feed cylinder to the end of the discharge port.
5. The automatic slag scraping solid-liquid separation sieve of claim 1, wherein the soft scraping blade or scraping brush is laid at the action top of the helical blade in a circle or separated with a gap.
6. The automatic slag scraping solid-liquid separating screen as claimed in claim 1, wherein the soft scraping blade and the scraping brush are disposed at intervals on the active tip of the spiral blade.
7. The automatic slag scraping solid-liquid separating screen of claim 1, wherein the reinforcing ribs are arranged in parallel with the axis or/and in a ring arrangement perpendicular to the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020649208.7U CN212548519U (en) | 2020-04-26 | 2020-04-26 | Automatic slag scraping solid-liquid separation sieve |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020649208.7U CN212548519U (en) | 2020-04-26 | 2020-04-26 | Automatic slag scraping solid-liquid separation sieve |
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| Publication Number | Publication Date |
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| CN212548519U true CN212548519U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020649208.7U Active CN212548519U (en) | 2020-04-26 | 2020-04-26 | Automatic slag scraping solid-liquid separation sieve |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198237A (en) * | 2021-03-25 | 2021-08-03 | 中国船舶重工集团公司第七二五研究所 | Compact seawater filter with online cleaning function |
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2020
- 2020-04-26 CN CN202020649208.7U patent/CN212548519U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198237A (en) * | 2021-03-25 | 2021-08-03 | 中国船舶重工集团公司第七二五研究所 | Compact seawater filter with online cleaning function |
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