CN212914758U

CN212914758U - Solid-liquid separation device for sewage treatment

Info

Publication number: CN212914758U
Application number: CN202021085195.1U
Authority: CN
Inventors: 詹莉莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-09
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a solid-liquid separation equipment for sewage treatment, including bottom plate, drive mechanism, fixed plate, control panel, roof, third connecting rod, fourth connecting rod, separating mechanism and collection box, the one end at bottom plate top is provided with drive mechanism, and the collection box has been placed at the top of bottom plate and one side that is located drive mechanism, and the top fixedly connected with fixed plate of bottom plate, one side fixed mounting that the fixed plate is close to drive mechanism have control panel, the utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, through setting up drive mechanism, the screening box that the raw materials was equipped with in drive that can slow swings, can be fine carry out the solid-liquid separation operation to the inside raw materials of screening box to make equipment solid-liquid separation's effect better, set up frame and the filter screen that can freely dismantle through the bottom at the screening box simultaneously, make to taking out more convenience of solid, the convenience is cleaned the filter screen simultaneously.

Description

Solid-liquid separation device for sewage treatment

Technical Field

The utility model relates to a solid-liquid separation equipment, in particular to solid-liquid separation equipment for sewage treatment belongs to sewage treatment technical field.

Background

In the existing life, sewage treatment is a process of purifying sewage to enable the sewage to reach the water quality requirement of draining a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, solid-liquid separation is an operation of removing solids from the sewage, and a screening or precipitation method is generally adopted.

However, most of the existing solid-liquid separation equipment adopting the screening method has a complex structure and a poor separation effect, is not beneficial to use, cannot well take out the residual solids after the solid-liquid separation is finished, and cannot well clean the filter screen due to the fixed structure of the filter screen after long-time work.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a solid-liquid separation equipment for sewage treatment.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a solid-liquid separation equipment for sewage treatment, including bottom plate, drive mechanism, fixed plate, control panel, roof, third connecting rod, fourth connecting rod, separating mechanism and collection box, the one end at bottom plate top is provided with drive mechanism, the collection box has been placed to the top of bottom plate and the one side that is located drive mechanism, the top fixedly connected with fixed plate of bottom plate, one side fixed mounting that the fixed plate is close to drive mechanism has control panel, the top fixedly connected with roof of fixed plate, the one end that the bottom of roof is close to drive mechanism rotates and is connected with the third connecting rod, the one end that the third connecting rod was kept away from to the bottom of roof rotates and is connected with the fourth connecting rod, the top that just is located the collection box between third connecting rod and the fourth connecting rod is provided with separating mechanism.

As an optimal scheme of the utility model, drive mechanism includes the transmission box, the top of bottom plate just is located one side fixedly connected with transmission box of collecting the box, one side fixed mounting that the transmission box is close to the fixed plate has servo motor, servo motor's output shaft extends to the inside and the fixedly connected with driving gear of transmission box, the inner wall of transmission box just is located the top rotation of driving gear and is connected with the axis of rotation, the one end fixedly connected with driven gear of axis of rotation, driven gear is connected with driving gear meshing, driven gear's one end is kept away from to the axis of rotation extends to the outside and the fixedly connected with head rod of transmission box, the one end that the axis of rotation was kept away from to the head rod is rotated and is connected with the second connecting.

As a preferred scheme of the utility model, separating mechanism includes first connecting block, the bottom of third connecting rod is rotated and is connected with first connecting block, the one end that the head rod was kept away from to the second connecting rod is rotated with first connecting block and is connected, the bottom of fourth connecting rod is rotated and is connected with the second connecting block, fixedly connected with screening box between first connecting block and the second connecting block, one side that the transmission box was kept away from to the bottom of screening box is excavated there is the spout, the inside sliding connection of spout has the frame, the inside fixedly connected with filter screen of frame.

As an optimal solution of the present invention, the diameter ratio of the driven gear to the driving gear is three to one.

As a preferred scheme of the utility model, the equal fixedly connected with spacing in both ends of frame, the both sides of spout inner wall are all opened the chisel and are had the spacing groove of mutually supporting with spacing.

As a preferred scheme of the utility model, the top fixedly connected with limiting plate that the outside of screening box just is located the spout, the equal threaded connection in both ends at limiting plate top has stop screw, stop screw's bottom all extends to the bottom of limiting plate.

As an optimized scheme of the utility model, servo motor and control panel electric connection.

The utility model discloses the beneficial effect who reaches is: the utility model discloses compact structure, easy operation is convenient, and the practicality is strong, through setting up drive mechanism, the screening box that the raw materials was equipped with in drive that can slow swings, can be fine carry out the solid-liquid separation operation to the inside raw materials of screening box to make equipment solid-liquid separation's effect better, set up frame and the filter screen that can freely dismantle through the bottom at the screening box simultaneously, make to taking out more convenience of solid, the convenience is cleaned the filter screen simultaneously.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the internal structure of the transmission case of the present invention;

FIG. 4 is a schematic structural view of the frame and the filter net of the present invention after being installed;

FIG. 5 is a schematic view of the structure of the frame and the filter net of the present invention;

fig. 6 is a schematic structural view of the screening box of the present invention.

In the figure: 1. a base plate; 2. a transmission mechanism; 21. a transmission box; 22. a servo motor; 23. a driving gear; 24. a rotating shaft; 25. a driven gear; 26. a first connecting rod; 27. a second connecting rod; 3. a fixing plate; 4. a control panel; 5. a top plate; 6. a third connecting rod; 7. a fourth connecting rod; 8. a separating mechanism; 81. a first connection block; 82. a second connecting block; 83. screening the box; 84. a chute; 85. a limiting plate; 86. a limit screw; 87. a frame; 88. a filter screen; 9. and (4) collecting the box.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-6, the utility model provides a solid-liquid separation device for sewage treatment, which comprises a bottom plate 1, a transmission mechanism 2, a fixing plate 3, a control panel 4, a top plate 5, a third connecting rod 6, a fourth connecting rod 7, a separation mechanism 8 and a collection box 9, wherein the transmission mechanism 2 is arranged at one end of the top of the bottom plate 1, and the collection box 9 is placed at the top of the bottom plate 1 and at one side of the transmission mechanism 2, so that liquid or solid after separation can be better collected; the top fixedly connected with fixed plate 3 of bottom plate 1, one side fixed mounting that fixed plate 3 is close to drive mechanism 2 has control panel 4, the top fixedly connected with roof 5 of fixed plate 3, the one end that the bottom of roof 5 is close to drive mechanism 2 rotates and is connected with third connecting rod 6, the one end that third connecting rod 6 was kept away from to the bottom of roof 5 rotates and is connected with fourth connecting rod 7, the top that just is located collection box 9 between third connecting rod 6 and the fourth connecting rod 7 is provided with separating mechanism 8.

Further, the transmission mechanism 2 includes a transmission box 21, a transmission box 21 is fixedly connected to the top of the bottom plate 1 and one side of the collection box 9, a servo motor 22 is fixedly installed on one side of the transmission box 21 close to the fixing plate 3, an output shaft of the servo motor 22 extends into the transmission box 21 and is fixedly connected with a driving gear 23, a rotating shaft 24 is rotatably connected to the inner wall of the transmission box 21 and above the driving gear 23, a driven gear 25 is fixedly connected to one end of the rotating shaft 24, the driven gear 25 is meshed with the driving gear 23, one end of the rotating shaft 24 far away from the driven gear 25 extends to the outer side of the transmission box 21 and is fixedly connected with a first connecting rod 26, one end of the first connecting rod 26 far away from the rotating shaft 24 is rotatably connected with a second connecting rod 27, the driving gear 23 is driven by the servo motor 22 to, so that the first connecting rod 26 rotates around the rotating shaft 24 and the second connecting rod 27 is driven to swing.

Further, the separating mechanism 8 comprises a first connecting block 81, the bottom of the third connecting rod 6 is rotatably connected with the first connecting block 81, one end, away from the first connecting rod 26, of the second connecting rod 27 is rotatably connected with the first connecting block 81, the bottom of the fourth connecting rod 7 is rotatably connected with a second connecting block 82, a screening box 83 is fixedly connected between the first connecting block 81 and the second connecting block 82, a sliding groove 84 is formed in one side, away from the transmission box 21, of the bottom of the screening box 83, a frame 87 is slidably connected inside the sliding groove 84, and a handle is arranged on the outer side of the frame 87, so that the frame 87 can be conveniently detached; the inside fixedly connected with filter screen 88 of frame 87 is convenient for better separating solid-liquid through filter screen 88, and the swing of being convenient for better to screening box 83 is spacing simultaneously through third connecting rod 6 and fourth connecting rod 7.

Furthermore, the diameter ratio of the driven gear 25 to the driving gear 23 is three to one, which is convenient for better reducing the rotating speed transmitted by the servo motor 22, thereby achieving the purposes of slowly swinging and increasing the separation effect.

Further, the both ends of frame 87 are spacing, and the both sides of spout 84 inner wall are all opened the chisel and are had the spacing groove of mutually supporting with spacing, through the cooperation between spacing and the spacing groove, be convenient for better install frame 87 in the inside of screening box 83.

Further, the outside of screening box 83 and the top fixedly connected with limiting plate 85 that is located spout 84, the equal threaded connection in both ends at limiting plate 85 top has stop screw 86, and stop screw 86's bottom all extends to limiting plate 85's bottom, is convenient for better spacing frame 87 through stop screw 86, prevents its inside that breaks away from spout 84.

Furthermore, the servo motor 22 is electrically connected with the control panel 4, so as to better control the equipment.

Specifically, the device is placed at a designated position through the bottom plate 1, then the frame 87 and the filter screen 88 are placed inside the chute 84, then the limit screw 86 is screwed, the frame 87 and the filter screen 88 are limited by the limit screw 86, so that the frame 87 and the filter screen 88 are prevented from being separated from the inside of the chute 84, then the raw material to be subjected to solid-liquid separation operation is placed inside the screening box 83, then the servo motor 22 is controlled by the control panel 4 to work, the driving gear 23 is driven to rotate, the driven gear 25 and the rotating shaft 24 are driven to rotate, the first connecting rod 26 rotates around the rotating shaft 24, the second connecting rod 27 is driven to swing, the screening box 83 is driven to swing by the swing of the second connecting rod 27, so that the raw material inside the screening box 83 is subjected to solid-liquid separation, and the separated liquid falls inside the collecting box 9 for collection, after the separation is completed, the collection box 9 filled with the liquid is collected away, then the empty collection box 9 is placed below the screening box 83, the limit screw 86 is unscrewed, and then the frame 87 and the filter screen 88 are pulled out outwards through the handle outside the frame 87, so that the solid falls in the empty collection box 9, then the collection work of the solid can be completed, and meanwhile, the filter screen 88 can be cleaned.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A solid-liquid separation device for sewage treatment comprises a bottom plate (1), a transmission mechanism (2), a fixing plate (3), a control panel (4), a top plate (5), a third connecting rod (6), a fourth connecting rod (7), a separation mechanism (8) and a collection box (9), and is characterized in that the transmission mechanism (2) is arranged at one end of the top of the bottom plate (1), the collection box (9) is placed at the top of the bottom plate (1) and positioned at one side of the transmission mechanism (2), the fixing plate (3) is fixedly connected at the top of the bottom plate (1), the control panel (4) is fixedly installed at one side of the fixing plate (3) close to the transmission mechanism (2), the top of the fixing plate (3) is fixedly connected with the top plate (5), one end of the bottom of the top plate (5) close to the transmission mechanism (2) is rotatably connected with the third connecting, one end of the bottom of the top plate (5), which is far away from the third connecting rod (6), is rotatably connected with a fourth connecting rod (7), and a separating mechanism (8) is arranged between the third connecting rod (6) and the fourth connecting rod (7) and above the collecting box (9).

2. The solid-liquid separation device for sewage treatment according to claim 1, wherein the transmission mechanism (2) comprises a transmission box (21), the top of the bottom plate (1) is fixedly connected with the transmission box (21) at one side of the collecting box (9), a servo motor (22) is fixedly mounted at one side of the transmission box (21) close to the fixing plate (3), an output shaft of the servo motor (22) extends to the inside of the transmission box (21) and is fixedly connected with a driving gear (23), a rotating shaft (24) is rotatably connected to the inner wall of the transmission box (21) and is positioned above the driving gear (23), a driven gear (25) is fixedly connected to one end of the rotating shaft (24), the driven gear (25) is meshed with the driving gear (23), one end of the rotating shaft (24) far away from the driven gear (25) extends to the outside of the transmission box (21) and is fixedly connected with a first connecting rod (26), one end of the first connecting rod (26) far away from the rotating shaft (24) is rotatably connected with a second connecting rod (27).

3. The solid-liquid separation device for sewage treatment of claim 2, wherein the separation mechanism (8) comprises a first connecting block (81), the bottom of the third connecting rod (6) is rotatably connected with the first connecting block (81), one end of the second connecting rod (27) far away from the first connecting rod (26) is rotatably connected with the first connecting block (81), the bottom of the fourth connecting rod (7) is rotatably connected with a second connecting block (82), a screening box (83) is fixedly connected between the first connecting block (81) and the second connecting block (82), one side of the bottom of the screening box (83) far away from the transmission box (21) is provided with a sliding groove (84), the inside of the sliding groove (84) is slidably connected with a frame (87), and the inside of the frame (87) is fixedly connected with a filter screen (88).

4. The solid-liquid separator for sewage treatment according to claim 2, wherein the ratio of the diameters of the driven gear (25) and the driving gear (23) is three to one.

5. The solid-liquid separation device for sewage treatment according to claim 3, wherein both ends of the frame (87) are fixedly connected with limit strips, and both sides of the inner wall of the sliding groove (84) are provided with limit grooves matched with the limit strips.

6. The solid-liquid separation device for sewage treatment according to claim 3, wherein a limiting plate (85) is fixedly connected to the outer side of the screening box (83) and above the sliding groove (84), both ends of the top of the limiting plate (85) are in threaded connection with a limiting screw (86), and the bottom of the limiting screw (86) extends to the bottom of the limiting plate (85).

7. The solid-liquid separation device for sewage treatment according to claim 2, wherein the servo motor (22) is electrically connected to the control panel (4).