CN216320205U

CN216320205U - Sewage removes silt device

Info

Publication number: CN216320205U
Application number: CN202122595077.6U
Authority: CN
Inventors: 王琳; 符德珍; 黄位尧; 符哲
Original assignee: Hainan Pengyuan Water Environment Treatment Technology Co ltd
Current assignee: Hainan Pengyuan Water Environment Treatment Technology Co ltd
Priority date: 2021-10-27
Filing date: 2021-10-27
Publication date: 2022-04-19
Anticipated expiration: 2031-10-27

Abstract

The utility model discloses a sewage sludge removal device which comprises a case, wherein two sides of the case are respectively and fixedly connected with a first fixed case and a second fixed case, the left side of the inner cavity of the first fixed case is movably connected with a threaded rod through a bearing, the right side of the threaded rod penetrates through the case, extends to the inner cavity of the second fixed case and is movably connected with the inner wall of the second fixed case through a bearing, the surface of the threaded rod positioned in the case is in threaded connection with a threaded sleeve, the bottom of the threaded sleeve is fixedly connected with a scraper, and two sides of the inner cavity of the case are both fixedly connected with filter plates. According to the utility model, the power mechanism drives the threaded rod to rotate, so that the threaded sleeve which is limited to move is driven to move left and right on the surface of the threaded rod, the movement of the threaded sleeve can drive the scraper to remove sludge accumulated on the top of the filter plate, and then the sludge falls into the first fixed box and the second fixed box until the sludge is discharged.

Description

Sewage removes silt device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage sludge removal device.

Background

The sewage treatment is to treat the wastewater by physical, chemical and biological methods, purify the wastewater and reduce pollution so as to achieve the purposes of wastewater recovery and reuse, and make full use of water resources, wherein a large amount of sludge exists in the sewage, and the sludge is treated by a precipitation filtration or filter screen filtration mode.

Need use the filter screen to carry out solid-liquid separation in sewage filtering operation, the sewage filter equipment on the current market does not possess the function of being convenient for clear away silt, and silt is piled up on the filter screen surface, influences filtration efficiency, and the phenomenon of water shutoff easily appears is unfavorable for user's use.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model aims to provide a sewage sludge removal device which has the advantage of being convenient for removing sludge and solves the problems that the existing sewage filtering device in the market does not have the function of being convenient for removing sludge, the sludge is accumulated on the surface of a filter screen, the filtering efficiency is influenced, the phenomenon of water blockage is easy to occur, and the use by a user is not facilitated.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a sewage removes silt device, includes quick-witted case, the first fixed case of fixedly connected with and the fixed case of second are distinguished to the both sides of machine case, there is the threaded rod in the left side of first fixed incasement chamber through bearing swing joint, the right side of threaded rod runs through quick-witted case and extends to the inner chamber of the fixed case of second and through the inner wall swing joint of bearing and the fixed case of second, the threaded rod is located the surperficial threaded connection of quick-witted incasement and has the thread bush, the bottom fixedly connected with scraper blade of thread bush, the equal fixedly connected with filter in both sides of machine incasement chamber, the top and the scraper blade of filter have the contact, the right side of threaded rod runs through the fixed case of second and extends to the outside and the fixedly connected with power unit of the fixed case of second.

Preferably, the power mechanism comprises a driven gear, and the right side of the threaded rod is fixedly connected with the driven gear.

Preferably, the top of the second fixing box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a driving gear, and the driving gear is meshed with a driven gear.

Preferably, the bottoms of the inner cavities of the first fixed box and the second fixed box are respectively provided with an inclined filter plate, and one sides of the inner cavities of the first fixed box and the second fixed box, which are back to back, are respectively provided with a sludge outlet.

Preferably, the tops of the two sides of the inner cavity of the case are fixedly connected with sliding rods, the surfaces of the sliding rods are connected with sliding blocks in a sliding mode, and the tops of the threaded sleeves are fixedly connected with the sliding blocks.

Preferably, through holes are formed in the two sides of the inner cavity of the case, and the threaded rod is located in the inner cavity of the through hole.

Preferably, the two sides of the inner cavity of the case and the lower part of the filter plate are both provided with water flowing holes, and the top and the bottom of the inner cavity of the case are respectively communicated with a water inlet pipe and a water outlet pipe.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the power mechanism drives the threaded rod to rotate, so that the threaded sleeve which is moved in a limiting manner is driven to move left and right on the surface of the threaded rod, the movement of the threaded sleeve can drive the scraper to remove sludge accumulated at the top of the filter plate, and then the sludge falls into the first fixed box and the second fixed box until the sludge is discharged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the structure of the present invention;

FIG. 3 is a top view of a filter plate in the structure of the present invention;

FIG. 4 is a partial enlarged view of the point A in FIG. 2 according to the present invention.

In the figure: 1. a chassis; 2. a first stationary box; 3. a second stationary box; 4. a threaded rod; 5. a threaded sleeve; 6. a squeegee; 7. a filter plate; 8. a power mechanism; 81. a driven gear; 82. a motor; 83. a driving gear; 9. an inclined filter plate; 10. a through hole; 11. a slide bar; 12. a slider; 13. and (4) a water flowing hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a sewage sludge removing device comprises a case 1, wherein two sides of the case 1 are respectively and fixedly connected with a first fixed case 2 and a second fixed case 3, the left side of the inner cavity of the first fixed case 2 is movably connected with a threaded rod 4 through a bearing, the right side of the threaded rod 4 penetrates through the case 1 and extends to the inner cavity of the second fixed case 3 and is movably connected with the inner wall of the second fixed case 3 through a bearing, the surface of the threaded rod 4 positioned in the case 1 is in threaded connection with a threaded sleeve 5, the bottom of the threaded sleeve 5 is fixedly connected with a scraper 6, two sides of the inner cavity of the case 1 are both fixedly connected with filter plates 7, the top of each filter plate 7 is in contact with the scraper 6, the right side of the threaded rod 4 penetrates through the second fixed case 3 and extends to the outside of the second fixed case 3 and is fixedly connected with a power mechanism 8, the threaded rod 4 is driven to rotate through the power mechanism 8, and then the threaded sleeve 5 which is limited to move left and right on the surface of the threaded rod 4, and the removal of thread bush 5 can drive scraper blade 6 and clear away 7 accumulational silt in top of filter, then silt falls into first fixed case 2 and the fixed case 3 of second in, until discharging silt, the cooperation of above structure has realized being convenient for clear away the purpose of silt, has improved the practicality and the usability of device, has strengthened user's use and has experienced to can be better satisfy user's user demand.

Specifically, the power mechanism 8 includes a driven gear 81, and the right side of the threaded rod 4 is fixedly connected with the driven gear 81.

Specifically, the top of the second fixing box 3 is fixedly connected with a motor 82, an output shaft of the motor 82 is fixedly connected with a driving gear 83, and the driving gear 83 is meshed with the driven gear 81.

Specifically, the bottom of the inner cavity of the first fixed box 2 and the inner cavity of the second fixed box 3 are provided with inclined filter plates 9, mud outlets are formed in the opposite sides of the inner cavities of the first fixed box 2 and the second fixed box 3, and through the arrangement of the inclined filter plates 9, the mud can slide conveniently until the mud is discharged through the mud outlets, secondary solid-liquid separation can be performed on the mud, and finally, the water after secondary filtration can enter the machine case 1 again through the drain holes 13.

Specifically, the top of the both sides of the inner cavity of the case 1 is fixedly connected with a slide rod 11, the surface of the slide rod 11 is connected with a slide block 12 in a sliding manner, the top of the thread bush 5 is fixedly connected with the slide block 12, and the thread bush 5 can be limited and moved when the threaded rod 4 drives the thread bush 5 to rotate through the slide rod 11 and the slide block 12, so that the thread bush 5 can move left and right under the rotation of the threaded rod 4.

Specifically, through holes 10 are formed in two sides of an inner cavity of the case 1, and the threaded rod 4 is located in the inner cavity of the through holes 10.

Specifically, the two sides of the inner cavity of the case 1 and the lower part of the filter plate 7 are both provided with drain holes 13, and the top and the bottom of the inner cavity of the case 1 are respectively communicated with a water inlet pipe and a water outlet pipe.

When the filter plate is used, sewage is discharged into the machine case 1 through the water inlet pipe, then the sewage is filtered through the filter plate 7, solid-liquid separation is carried out, then the driving gear 83 is driven to rotate through the starting motor 82, the driven gear 81 and the threaded rod 4 can be driven to rotate through the rotation of the driving gear 83, the threaded sleeve 5 which is limited and moved by the sliding rod 11 and the sliding block 12 is driven to move left and right on the surface of the threaded rod 4, the movement of the threaded sleeve 5 can drive the scraper 6 to remove sludge accumulated on the top of the filter plate 7, the scraped sludge can fall into the first fixed box 2 and the second fixed box 3, at the moment, the inclined filter plate 9 is arranged, the sludge can conveniently slide until the sludge is discharged through the sludge outlet, secondary solid-liquid separation can be carried out on the slid sludge, and finally water after secondary filtration can enter the machine case 1 again through the drain hole 13, finally through drain pipe discharge machine case 1, the cooperation of above structure has realized being convenient for clear away the purpose of silt, has improved the practicality and the usability of device, has strengthened user's use and has experienced to can be better satisfy user's user demand.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage removes silt device, includes quick-witted case (1), its characterized in that: the two sides of the case (1) are respectively and fixedly connected with a first fixed case (2) and a second fixed case (3), the left side of the inner cavity of the first fixed box (2) is movably connected with a threaded rod (4) through a bearing, the right side of the threaded rod (4) penetrates through the case (1) and extends to the inner cavity of the second fixed box (3) and is movably connected with the inner wall of the second fixed box (3) through a bearing, the surface of the threaded rod (4) positioned in the case (1) is connected with a threaded sleeve (5) in a threaded manner, the bottom of the thread sleeve (5) is fixedly connected with a scraper (6), both sides of the inner cavity of the case (1) are fixedly connected with filter plates (7), the top of filter (7) has the contact with scraper blade (6), the right side of threaded rod (4) runs through the fixed case of second (3) and extends to outside and the fixedly connected with power unit (8) of the fixed case of second (3).

2. The sewage sludge removal apparatus of claim 1, wherein: the power mechanism (8) comprises a driven gear (81), and the right side of the threaded rod (4) is fixedly connected with the driven gear (81).

3. The sewage sludge removal apparatus of claim 2, wherein: the top of the second fixing box (3) is fixedly connected with a motor (82), an output shaft of the motor (82) is fixedly connected with a driving gear (83), and the driving gear (83) is meshed with a driven gear (81).

4. The sewage sludge removal apparatus of claim 1, wherein: the bottom of the inner cavity of the first fixed box (2) and the inner cavity of the second fixed box (3) are both provided with inclined filter plates (9), and mud outlets are formed in one sides of the inner cavity of the first fixed box (2) and the inner cavity of the second fixed box (3) which are opposite to each other.

5. The sewage sludge removal apparatus of claim 1, wherein: the top of the two sides of the inner cavity of the case (1) is fixedly connected with a sliding rod (11), the surface of the sliding rod (11) is connected with a sliding block (12) in a sliding mode, and the top of the threaded sleeve (5) is fixedly connected with the sliding block (12).

6. The sewage sludge removal apparatus of claim 1, wherein: through holes (10) are formed in the two sides of the inner cavity of the case (1), and the threaded rod (4) is located in the inner cavity of the through holes (10).

7. The sewage sludge removal apparatus of claim 1, wherein: the filter is characterized in that water flowing holes (13) are formed in the two sides of the inner cavity of the case (1) and below the filter plates (7), and the top and the bottom of the inner cavity of the case (1) are respectively communicated with a water inlet pipe and a water outlet pipe.