CN214060306U

CN214060306U - Sludge recycling device for sewage treatment plant

Info

Publication number: CN214060306U
Application number: CN202022398479.2U
Authority: CN
Inventors: 李怡
Original assignee: Individual
Current assignee: Heilongjiang Runxin Environmental Protection Technology Co.,Ltd.
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-08-27
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a sewage treatment plant uses silt recycle device, the power distribution box comprises a box body, the box front side is close to bottom department and has seted up first opening, the box front side is close to bottom department and is equipped with the door that matches each other with first opening, the utility model discloses the device is when using, extrudees sewage through mutually supporting between motor, threaded rod, pipe, internal thread and the clamp plate for silt and the separation that water in the sewage is faster, has not only saved the labour and has improved work efficiency, through mesh screen, heating rod, fly leaf, baffle, slider, first spout, fixed plate, second spout, bolt, spring and the collecting vat mutually supporting between with silt rapid heating up solidification, and clear up the collection to the silt after the solidification, saved operating time and simple operation, the utility model discloses a series of structures make this device have work efficiency height, Convenient operation and the like.

Description

Sludge recycling device for sewage treatment plant

Technical Field

The utility model relates to a sewage treatment especially relates to a sludge recycling device for sewage treatment plant.

Background

The sewage treatment is a process for purifying sewage in a water body meeting certain qualified requirements or water quality requirements for reuse, the sewage treatment is usually discharged to a sewage treatment plant for treatment, and because the sewage contains a large amount of sludge, the sludge needs to be recovered during treatment, so that the resource is recycled.

The existing sludge recycling device for the sewage treatment plant usually adopts a manual extrusion method to separate sludge and sewage, so that a large amount of labor is consumed, the working efficiency is low, the sludge is easy to adhere to a net sieve after being heated and solidified, manual cleaning is needed, and the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a sludge recycling device for sewage treatment plants.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a sludge recycling device for a sewage treatment plant comprises a box body, wherein a first opening is formed in the front side of the box body close to the bottom, a door matched with the first opening is arranged in the front side of the box body close to the bottom, mesh screens are arranged in the inner cavity of the box body close to the left side and the right side, two heating rods are arranged between the two mesh screens, a collecting tank is arranged in the bottom of the box body close to the middle, two transverse plates are arranged at the top of the collecting tank and are arranged up and down, the two mesh screens are arranged between the two transverse plates, the upper side and the lower side of each mesh screen are fixedly connected with the two transverse plates respectively, the front side and the rear side of each mesh screen are fixedly connected with the box body respectively, the top ends of the two heating rods are fixedly connected with the transverse plates arranged at the top, a pressing plate is arranged between the two mesh screens, and first through holes are formed in the pressing plate close to the left side and the right side, the bottom ends of the two heating rods respectively penetrate through adjacent first perforation inner cavities, the top of the pressing plate is fixedly connected with a round tube, a transverse plate positioned at the top is provided with a second perforation near the middle position, the top end of the round tube penetrates through the second perforation inner cavity, the top end of the round tube is provided with a supporting plate, the rear side of the supporting plate is fixedly connected with the rear side of the inner cavity of the box body, the inner cavity of the round tube is fixedly connected with an internal thread, the inner cavity of the round tube is inserted with a threaded rod, the threaded rod is movably connected with the round tube through the internal thread, the top of the supporting plate is fixedly connected with a servo motor, a power output shaft of the servo motor penetrates through the supporting plate and is fixedly connected with the threaded rod, the transverse plate positioned at the bottom is provided with a second opening near the middle position, the left side and the right side of the inner cavity of the second opening are both fixedly connected with partition plates, and the tops of the two partition plates are provided with a movable plate together, the fly leaf left side is equipped with stop gear, the fly leaf right side is equipped with fixed establishment, the box left and right sides is close to bottom department and all pegs graft and has the blow off pipe, the blow off pipe is located the top of bottom diaphragm, is located the left the mesh screen left side is pegged graft and is had the inlet pipe, the one end that the mesh screen was kept away from to the inlet pipe runs through the left side of box.

Furthermore, a fixed block is fixedly connected to the position, close to the middle, of the front side of the movable plate, and a pull ring is fixedly connected to the front side of the fixed block.

Furthermore, the door left side is equipped with a plurality of hinge, the door is through a plurality of hinge and box swing joint, the door front side is close to right side department fixedly connected with handle.

Further, stop gear includes the slider, slider fixed connection is on the fly leaf left side, the first spout that matches each other with the slider is seted up on second opening inner chamber left side, slider swing joint is at the inner chamber of first spout.

Further, fixed establishment includes the fixed plate, fixed plate fixed connection is on the right side of fly leaf, the second spout that matches each other with the fixed plate is seted up to second opening inner chamber right side, the fixed plate bottom is seted up flutedly, the recess inner chamber is pegged graft and is had the bolt, is located the bottom the department of being close to the right side has seted up the third perforation on the diaphragm, the third perforation inner chamber is run through to the bottom of bolt, the cover is equipped with the spring on the bolt, the upper and lower both ends of spring respectively with diaphragm and bolt fixed connection.

Furthermore, two all be equipped with the valve that matches each other with it on the blow off pipe, and two all the cover in the valve outside is equipped with the slipmat.

Further, the size of fly leaf matches each other with the size of second opening, just the top of fly leaf is parallel and level each other with the top of bottom diaphragm.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. in the technical scheme, the sewage is extruded through the mutual matching of the motor, the threaded rod, the circular tube, the internal thread and the pressing plate, so that sludge and water in the sewage are separated more quickly, the labor force is saved, and the working efficiency is improved;

2. in this technical scheme, through the mesh screen, heating rod, fly leaf, baffle, slider, first spout, fixed plate, second spout, bolt, spring and the collecting vat between mutually supporting with silt rapid heating up solidification to silt after the solidification is cleared up and is collected, has saved operating time and simple operation.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment;

FIG. 3 is a right side sectional view of the present embodiment;

FIG. 4 is an enlarged view of the embodiment at A in FIG. 2;

FIG. 5 is an enlarged view of the embodiment at B in FIG. 2;

fig. 6 is an enlarged view of the embodiment at C in fig. 2.

In the figure: 1. a box body; 2. a door; 3. a blow-off pipe; 4. a feed pipe; 5. collecting tank; 6. a transverse plate; 7. a mesh screen; 8. a heating rod; 9. pressing a plate; 10. a servo motor; 11. a support plate; 12. a threaded rod; 13. a circular tube; 14. a movable plate; 15. a first chute; 16. a slider; 17. a pull ring; 18. a fixed block; 19. a spring; 20. a bolt; 21. a fixing plate; 22. a second runner.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a sludge recycling device for sewage treatment plants comprises a box body 1, a first opening is arranged on the front side of the box body 1 near the bottom, a door 2 matched with the first opening is arranged on the front side of the box body 1 near the bottom, a plurality of hinges are arranged on the left side of the door 2, the door 2 is movably connected with the box body 1 through a plurality of hinges, a handle is fixedly connected with the front side of the door 2 near the right side, mesh screens 7 are arranged in the inner cavity of the box body 1 near the left side and the right side, two heating rods 8 are arranged between the two mesh screens 7, a collecting tank 5 is arranged at the bottom of the box body 1 near the middle position, two transverse plates 6 are arranged at the top of the collecting tank 5, the two transverse plates 6 are arranged up and down, the two mesh screens 7 are arranged between the two transverse plates 6, the upper and lower sides of the two mesh screens 7 are respectively fixedly connected with the two transverse plates 6, the front and back sides of the two mesh screens 7 are respectively fixedly connected with the box body 1, the top ends of two heating rods 8 are fixedly connected with a transverse plate 6 positioned at the top, a pressing plate 9 is arranged between two mesh screens 7, first through holes are formed in the positions, close to the left side and the right side, of the pressing plate 9, the bottom ends of the two heating rods 8 respectively penetrate through adjacent first through hole inner cavities, the top of the pressing plate 9 is fixedly connected with a circular tube 13, a second through hole is formed in the position, close to the middle position, of the transverse plate 6 positioned at the top, the top end of the circular tube 13 penetrates through the second through hole inner cavity, a supporting plate 11 is arranged at the top end of the circular tube 13, the rear side of the supporting plate 11 is fixedly connected with the rear side of the inner cavity of the box body 1, an inner thread is fixedly connected with the inner cavity of the circular tube 13, a threaded rod 12 is inserted into the inner cavity of the circular tube 13, the, a second opening is formed in the position, close to the middle, of the transverse plate 6 at the bottom, partition plates are fixedly connected to the left side and the right side of the inner cavity of the second opening, a movable plate 14 is jointly arranged at the tops of the two partition plates, the size of the movable plate 14 is matched with that of the second opening, the top of the movable plate 14 is flush with that of the transverse plate 6 at the bottom, a fixed block 18 is fixedly connected to the position, close to the middle, of the front side of the movable plate 14, a pull ring 17 is fixedly connected to the front side of the fixed block 18 for facilitating pulling, a limiting mechanism is arranged on the left side of the movable plate 14 and comprises a sliding block 16, the sliding block 16 is fixedly connected to the left side of the movable plate 14, a first sliding groove 15 matched with the sliding block 16 is formed in the left side of the inner cavity of the second opening, the sliding block 16 is movably connected to the inner cavity of the first sliding groove 15, a fixing mechanism is arranged on the right side of the movable plate 14 and comprises a fixing plate 21, and the fixing mechanism is fixedly connected to the right side of the movable plate 14, second spout 22 that matches each other with fixed plate 21 is seted up on second opening inner chamber right side, fixed plate 21 bottom is seted up flutedly, groove cavity pegs graft there is bolt 20, it has seted up the third perforation to be close to right side department on the diaphragm 6 that is located the bottom, the bottom of bolt 20 runs through the third perforation inner chamber, the cover is equipped with spring 19 on the bolt 20, spring 19's upper and lower both ends respectively with diaphragm 6 and bolt 20 fixed connection, the 1 left and right sides of box is close to bottom department and all pegs graft and have blow off pipe 3, all be equipped with the valve of matcing each other with it on two blow off pipe 3, and two valve outsides all overlap and be equipped with the slipmat, avoid twisting the in-process and skid, blow off pipe 3 is located the top of bottom diaphragm 6, it has inlet pipe 4 to be located 7 left side pegs graft of left mesh screen, the one end that inlet pipe 4 kept away from mesh screen 7 runs through the left side of box 1.

The working principle is as follows: the utility model discloses a device is using, through linking the mud pipe with inlet pipe 4, discharge sewage through inlet pipe 4 to between two mesh screens 7 in the inner chamber of box 1, start servo motor 10 through external power supply, backup pad 11 plays the supporting role to servo motor 10, servo motor 10 works and drives threaded rod 12 to rotate through power output shaft, threaded rod 12 rotates in pipe 13 inner chamber and drives pipe 13 through the internal thread and move down, pipe 13 moves down and drives clamp plate 9 and move down, clamp plate 9 moves down and extrudes sewage, make silt and water in the sewage separate, extrude sewage through the mutual cooperation between servo motor 10, threaded rod 12, pipe 13 and clamp plate 9, not only save the labour and accelerated work efficiency, after the extrusion is accomplished, through opening the valve on two blow off pipes 3 and go out sewage, the sludge is remained on the top of the transverse plate 6 at the bottom, the two heating rods 8 are heated by the external power supply, the sludge is heated by the heating rods 8 to be rapidly heated and solidified, the working efficiency is improved, after the solidification is finished, by opening the door 2 by the handle, pulling the latch 20 downwards, the latch 20 moves downwards and causes the spring 19 to extend downwards, so that the latch 20 disengages from the cavity of the recess, the pull ring 17 is pulled manually to move forwards, the pull ring 17 moves forwards to drive the movable plate 14 to move forwards, the movable plate 14 is limited by the mutual matching between the sliding block 16 and the first sliding groove 15, the movable plate 14 slides forwards on the tops of the two partition plates, when the movable plate 14 is separated from the second opening, the solidified sludge falls into the inner cavity of the collecting tank 5 from the top of the transverse plate 6, the pressing plate 9 moves downwards to remove the solidified sludge bonded on the two mesh screens 7, and the recovered sludge can be reused as fertilizer.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a sludge recycling device for sewage treatment plant, includes box (1), box (1) front side is close to bottom department and has seted up first opening, box (1) front side is close to bottom department and is equipped with door (2) that match each other with first opening, box (1) inner chamber is close to left and right sides department and all is equipped with mesh screen (7), two be equipped with two heating rod (8), its characterized in that between mesh screen (7): the bottom of the box body (1) is provided with a collecting groove (5) near the middle position, the top of the collecting groove (5) is provided with two transverse plates (6), the two transverse plates (6) are arranged up and down, the two mesh screens (7) are positioned between the two transverse plates (6), the upper and lower sides of the two mesh screens (7) are respectively fixedly connected with the two transverse plates (6), the front and rear sides of the two mesh screens (7) are respectively fixedly connected with the box body (1), the top ends of the two heating rods (8) are respectively fixedly connected with the transverse plates (6) positioned at the top, a pressing plate (9) is arranged between the two mesh screens (7), the pressing plate (9) is provided with first through holes near the left and right sides, the bottom ends of the two heating rods (8) respectively penetrate through adjacent first through hole inner cavities, the top of the pressing plate (9) is fixedly connected with a circular tube (13), a second perforation is arranged on the transverse plate (6) at the top close to the middle position, the top end of the round tube (13) penetrates through the inner cavity of the second perforation, a support plate (11) is arranged at the top end of the round tube (13), the rear side of the support plate (11) is fixedly connected with the rear side of the inner cavity of the box body (1), an internal thread is fixedly connected with the inner cavity of the round tube (13), a threaded rod (12) is inserted into the inner cavity of the round tube (13), the threaded rod (12) is movably connected with the round tube (13) through the internal thread, a servo motor (10) is fixedly connected with the top of the support plate (11), a power output shaft of the servo motor (10) penetrates through the support plate (11) and is fixedly connected with the threaded rod (12), a second opening is arranged on the transverse plate (6) at the bottom close to the middle position, and partition plates are fixedly connected with the left side and the right side of the inner cavity of the second opening, two the baffle top is equipped with fly leaf (14) jointly, fly leaf (14) left side is equipped with stop gear, fly leaf (14) right side is equipped with fixed establishment, the box (1) left and right sides is close to bottom department and all pegs graft and have blow off pipe (3), blow off pipe (3) are located the top of bottom diaphragm (6), are located the left mesh screen (7) left side is pegged graft and is had inlet pipe (4), the one end that mesh screen (7) were kept away from in inlet pipe (4) runs through the left side of box (1).

2. The sludge recycling device for sewage treatment plants according to claim 1, wherein: the front side of the movable plate (14) is fixedly connected with a fixed block (18) close to the middle position, and the front side of the fixed block (18) is fixedly connected with a pull ring (17).

3. The sludge recycling device for sewage treatment plants according to claim 1, wherein: the door is characterized in that a plurality of hinges are arranged on the left side of the door (2), the door (2) is movably connected with the box body (1) through the plurality of hinges, and a handle is fixedly connected to the front side of the door (2) close to the right side.

4. The sludge recycling device for sewage treatment plants according to claim 1, wherein: the limiting mechanism comprises a sliding block (16), the sliding block (16) is fixedly connected to the left side of the movable plate (14), a first sliding groove (15) matched with the sliding block (16) is formed in the left side of the inner cavity of the second opening, and the sliding block (16) is movably connected to the inner cavity of the first sliding groove (15).

5. The sludge recycling device for sewage treatment plants according to claim 1, wherein: the fixing mechanism comprises a fixing plate (21), the fixing plate (21) is fixedly connected to the right side of the movable plate (14), a second sliding groove (22) matched with the fixing plate (21) is formed in the right side of the inner cavity of the second opening, a groove is formed in the bottom of the fixing plate (21), a bolt (20) is inserted into the inner cavity of the groove, a third through hole is formed in the position, close to the right side, of the transverse plate (6) and located at the bottom of the transverse plate, the bottom end of the bolt (20) penetrates through the inner cavity of the third through hole, a spring (19) is sleeved on the bolt (20), and the upper end and the lower end of the spring (19) are fixedly connected with the transverse plate (6) and the bolt (20) respectively.

6. The sludge recycling device for sewage treatment plants according to claim 1, wherein: two all be equipped with the valve that matches each other with it on blow off pipe (3), and two the valve outside all is equipped with the slipmat.

7. The sludge recycling device for sewage treatment plants according to claim 1, wherein: the size of the movable plate (14) is matched with that of the second opening, and the top of the movable plate (14) is flush with that of the bottom transverse plate (6).