CN210855758U

CN210855758U - Solid-liquid separator for excrement

Info

Publication number: CN210855758U
Application number: CN201921877931.4U
Authority: CN
Inventors: 卜建伟; 郭书强
Original assignee: Home Enterprise Guangdong Environmental Technology Co ltd
Current assignee: Home Enterprise Guangdong Environmental Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-26
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to an excrement solid-liquid separation device, which comprises a frame, a liquid storage tank arranged at the bottom of the frame, a feeding end and a discharging end which are arranged at the two ends of the frame, a movable platform movably arranged on the frame and a separation box arranged on the movable platform, wherein a driving mechanism for driving the movable platform and the separation box to do horizontal reciprocating motion is arranged on the frame; the end part of the frame is provided with an auger conveyor, and the auger conveyor corresponds to the positions of the feeding port and the discharging port. The utility model discloses comparatively effectual excrement and urine solid-liquid separation's effect carries out has.

Description

Solid-liquid separator for excrement

Technical Field

The utility model belongs to the technical field of clean processing equipment's technique and specifically relates to an excrement and urine solid-liquid separation equipment is related to.

Background

At present, more and more farms are beginning to rise, and the farm sewage mainly comprises urine, excrement and cleaning water, belongs to high-concentration organic sewage, and is large in suspended matter and ammonia nitrogen content, so that the content of solid suspended matter, organic matter and microorganisms in water is increased after the untreated sewage directly enters a natural water body, and the water quality is deteriorated.

In the prior art, the sewage is discharged after being treated, and the sewage is not easy to treat due to solid-liquid mixing. After solid excrement and urine and foul solution separate, solid excrement and urine is a fine fertilizer after handling to just after with plant's sewage solid-liquid separation, just can be to the better purification of the sewage that separates, consequently an economical and practical and effectual solid-liquid preliminary separation filtration equipment is needed urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an excrement and urine solid-liquid separation equipment has the effect that effectively carries out excrement and urine solid-liquid separation.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a solid-liquid separating device for excrement comprises a rack, a liquid storage tank arranged at the bottom of the rack, a feeding end and a discharging end which are arranged at two ends of the rack, a movable table movably mounted on the rack and a separating tank arranged on the movable table, wherein a driving mechanism for driving the movable table and the separating tank to horizontally reciprocate is arranged on the rack; the end part of the frame is provided with an auger conveyor, and the auger conveyor corresponds to the positions of the feeding port and the discharging port.

By adopting the technical scheme, the structure of the separation box on the rack is used for carrying out solid-liquid separation, when materials enter the separation box, preliminary solid-liquid separation is realized in the process of moving the solid-liquid separation box through the screen at the bottom of the separation box, and separated liquid falls into the liquid storage box; the baffle on the side of the separation box is in sliding connection with the separation box, when the separation box moves to the position of the blanking end, the baffle can be lifted through the structure of the driving piece, so that the materials in the separation box are conveniently discharged to the auger conveyor, and the solid materials are uniformly conveyed away through the auger conveyor.

The utility model discloses further set up to: the driving piece comprises a hydraulic cylinder arranged on the rack, a vertical guide groove is formed in the rack, a stop block is arranged at the top of the baffle, and a piston rod of the hydraulic cylinder is located in the guide groove and drives the stop block and the baffle to vertically move.

Through adopting above-mentioned technical scheme, the structure that has used the pneumatic cylinder is as the driving piece, and when the movable table drove the separator box and moved unloading department, the piston rod that uses the pneumatic cylinder promoted the dog on the baffle and can drive the baffle and carry out vertical removal, can discharge the material in the separator box after the baffle removed, send into the auger conveyer.

The utility model discloses further set up to: the driving mechanism comprises racks arranged on two sides of the frame, and a driving motor and a gear which are arranged on the movable table, the gear is meshed with the racks, and an output shaft of the driving motor extends out of the movable table and is connected with the gear.

Through adopting above-mentioned technical scheme, increase flesh actuating mechanism in the frame, used rack on the movable table and the gear on the movable table to mesh, drive gear through driving motor and driving wheel and rotate, can drive the movable table and slide along the frame during gear revolve, realized the drive to the separator box.

The utility model discloses further set up to: the drying device and the ventilation pipe are arranged in the auger conveyor, the ventilation hole is formed in the ventilation pipe, and the drying device comprises a support and a heating wire which are fixed on the auger conveyor.

Through adopting above-mentioned technical scheme, the structure of increase desicator and ventilation pipe on the auger conveyer can be to the inside hot-blast of conveyer, when the auger conveyer carries, can further take away the moisture in the material, has further promoted solid-liquid separation's effect.

The utility model discloses further set up to: one side of the movable table, which is close to each other, is provided with a vertical movable groove, a vertical guide rod is arranged in the movable groove, movable plates are arranged on two sides of the separation box, the movable plates are movably arranged in the movable groove and are penetrated through by the guide rod, and the movable plates drive the separation box to move along the vertical direction; a buffer spring is sleeved outside the guide rod, and two ends of the buffer spring are respectively connected with the bottom of the movable plate and the bottom of the movable groove; the frame is provided with a vibration mechanism for driving the separation box and the movable plate to reciprocate in the vertical direction.

By adopting the technical scheme, the structure of the movable plate and the guide rod is used, the separation box can move in the vertical direction relative to the movable table, and the guide rod structure plays a role in guiding in the vertical direction; the structure of the buffer spring is increased, a certain buffering and damping effect is achieved when vibration occurs, and the use safety of the structure is improved.

The utility model discloses further set up to: the vibration mechanism comprises a transverse groove arranged on the rack, a guide wheel is rotatably arranged in the transverse groove, movable blocks are formed on two sides of the separation box, and the movable blocks slide along the transverse groove; the bottom of the movable block is lower than the top of the guide wheel, an inclined plane is formed on the movable block, and the inclined direction of the inclined plane is inclined downwards from two sides to the middle.

Through adopting above-mentioned technical scheme, the structure that has used movable block and guide pulley cooperates the vibrations that have realized the separator box, at the slip in-process that carries out the separator box, the movable block bottom can be used in on the guide pulley, through the effect on inclined plane, the guide pulley makes movable block and separator box rebound, can the downstream after movable block and the guide pulley separation, vibrations take place at the in-process that removes, solid-liquid separation in the separator box has been accelerated through the process of vibrations.

The utility model discloses further set up to: the side of the liquid storage tank is provided with a through hole and a drain pipe, and a filter screen is arranged at the through hole.

Through adopting above-mentioned technical scheme, the structure that uses the drain pipe is used for the liquid discharge in the liquid reserve tank, has used the structure of filter screen, is convenient for carry out solid-liquid separation once more with the liquid in the liquid reserve tank.

The utility model discloses further set up to: the screen at the bottom of the separation tank is obliquely arranged and inclined in a direction that the screen inclines downwards from far away to close to the blanking end.

Through adopting above-mentioned technical scheme, increased the slope of screen cloth, when the baffle was lifted, be convenient for send into the feed inlet of auger conveyer with the material above the screen cloth.

To sum up, the utility model discloses a beneficial technological effect does:

1. the structure of the separation box on the rack is used for carrying out solid-liquid separation, when materials enter the separation box, preliminary solid-liquid separation is realized in the process of moving the solid-liquid separation box, and separated liquid falls into the liquid storage box; the solid materials are uniformly conveyed away by the auger conveyor, so that the solid-liquid separation process of the excrement is effectively carried out;

2. the structure of the driving mechanism is added, so that the separation box and the movable table can be driven in the horizontal direction, and the movement of the separation box is realized; the structure of the driving piece is added, so that the baffle can be lifted, and the baffle can be moved to the blanking end to facilitate the discharge of materials;

3. the separation box and the movable platform are movably connected through the movable plate, the vibration mechanism on the rack is additionally arranged, the separation box can be driven to generate vibration in the vertical direction in the process that the movable platform and the separation box horizontally move, and the solid-liquid separation process in the separation box is accelerated.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the structure of the movable table of the present invention;

FIG. 3 is a schematic sectional view of the structure of the movable table of the present invention;

fig. 4 is a schematic view of the connection between the hydraulic cylinder and the stopper of the present invention.

Reference numerals: 1. a liquid storage tank; 11. filtering with a screen; 2. a frame; 21. a rack; 22. a transverse slot; 23. a guide wheel; 24. a guide groove; 3. a screw conveyor; 31. heating wires; 32. a vent pipe; 4. a movable table; 41. a drive motor; 42. a gear; 43. a movable groove; 44. a guide bar; 5. a separation tank; 51. screening a screen; 52. a baffle plate; 53. a stopper; 54. a movable block; 55. a movable plate; 56. a buffer spring; 6. a hydraulic cylinder; 61. a piston rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses an excrement solid-liquid separation device, including frame 2, the material loading end and the unloading end that are located 2 length direction both ends of frame, be located the liquid reserve tank 1 of 2 bottoms of frame and movable platform 4 of movable mounting in 2 width direction both sides of frame. The side of the liquid storage tank 1 is provided with a through hole and a drain pipe, and the through hole is provided with a filter screen 11.

Referring to fig. 1, the auger conveyor 3 is used for conveying materials and providing further solid-liquid separation, a dryer and a ventilation pipe 32 are installed inside the auger conveyor 3, the ventilation pipe 32 and the ventilation holes are formed in the ventilation pipe 32 and used for accelerating air drying of the materials, and the ventilation pipe 32 extends to the outside of the auger conveyor 3 and is connected with a fan. The dryer comprises a bracket and a heating wire 31 which are arranged in the auger conveyor 3.

Referring to fig. 2 and 3, a separation box 5 is installed between the movable tables 4, and the separation box 5 is used for transporting materials and performing preliminary solid-liquid separation. The movable table 4 is provided with a driving motor 41 and a gear 42, an output shaft of the driving motor 41 and an axis of the gear 42 are both arranged along the width direction of the frame 2, and the output shaft of the driving motor 41 is connected with the gear 42 and drives the gear 42 to rotate along the axis of the gear 42. The rack 21 is installed on the frame 2, the length direction of the rack 21 is arranged along the length direction of the frame 2, the gear 42 is meshed with the rack 21, and the movement of the movable table 4 and the separation box 5 is realized through the rotation of the driving motor 41. The bottom of the separation box 5 is provided with a screen 51, and the screen 51 is arranged obliquely and the oblique direction is downward from far to near the blanking end.

Referring to fig. 2 and 3, movable plates 55 are formed at two ends of the separation box 5, a vertical movable groove 43 is formed on the movable table 4, the movable plates 55 are movably installed in the movable groove 43 along the vertical direction, a vertical guide rod 44 is installed in the movable groove 43, and the guide rod 44 penetrates through the movable plates 55 to achieve a guide effect on the guide rod 44. The buffer spring 56 is sleeved outside the guide rod 44, two ends of the buffer spring 56 are respectively connected with the bottom of the movable plate 55 and the bottom of the movable groove 43, and the buffer spring 56 is used for achieving a certain buffering and damping effect.

Referring to fig. 1 and 2, a vibration mechanism for driving the separation box 5 and the movable plate 55 to reciprocate vertically is disposed on the frame 2, the vibration mechanism includes a transverse slot 22 formed on the frame 2, and a length direction of the transverse slot 22 is disposed along a length direction of the frame 2. A guide wheel 23 is rotatably mounted in the transverse groove 22, and the axis of the guide wheel 23 is arranged along the width direction of the frame 2. The separating box 5 is formed with movable blocks 54 at both sides thereof, and the movable blocks 54 slide along the transverse grooves 22. The bottom of the movable block 54 is lower than the top of the guide wheel 23, and an inclined plane is formed at the bottom of the movable block 54, and the inclined plane inclines downwards from the approach to the blanking end. The inclined surface structure is used, when the movable table 4 drives the separation box 5 to move horizontally, the movable block 54 can act on the guide wheel 23, the vertical position of the guide wheel 23 is fixed and acts on the movable block 54, so that the movable block 54 drives the separation box 5 and the movable plate 55 to move upwards, the vibration in the vertical direction is generated, and the effect of accelerating the solid-liquid separation of the materials in the separation box 5 is achieved. The structure of the buffer spring 56 connected with the movable plate 55 has good buffering and damping effects.

Referring to fig. 2 and 4, a baffle 52 is arranged on one side of the separation box 5 close to the blanking end, the baffle 52 is movably mounted on the separation box 5, a chute in the vertical direction is formed in the separation box 5, and sliding strips are formed on two sides of the baffle 52 and slide vertically along the chute. A stopper 53 is formed on the top of the shutter 52, and the stopper 53 is always positioned above the frame 2. Vertical guide way 24 has been seted up on frame 2, installs pneumatic cylinder 6 in the guide way 24, and the vertical setting of pneumatic cylinder 6 makes dog 53 vertical movement and piston rod 61 be used in dog 53, and dog 53 can drive baffle 52 and carry out vertical movement, can discharge the material in separator box 5 smoothly when baffle 52 removes.

The implementation principle of the embodiment is as follows: when in use, materials are fed into the separation box 5, the movable table 4 and the separation box 5 are moved through the work of the driving motor 41, and the materials are fed into the auger conveyor 3. In the transportation process, the movable block 54 and the guide wheel 23 act to enable the separation box 5 to vibrate, and solid-liquid separation in the separation box 5 is accelerated. The liquid material is sent into the liquid storage tank 1 for storage, and the structure of the dryer and the ventilation pipe 32 is used in the auger conveyor 3 to facilitate the further solid-liquid separation of the material.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an excrement and urine solid-liquid separation equipment, includes frame (2), liquid reserve tank (1) of setting in frame (2) bottom, set up at the material loading end and the unloading end at frame (2) both ends, movable mounting is in movable platform (4) on frame (2) and set up separator box (5) on movable platform (4), its characterized in that: a driving mechanism for driving the movable table (4) and the separation box (5) to horizontally reciprocate is arranged on the rack (2), a screen (51) is arranged at the bottom of the separation box (5), a baffle (52) which is in sliding connection with the separation box (5) is arranged on one side of the separation box (5) close to the blanking end, and a driving piece for driving the baffle (52) to vertically move is arranged at the end part of the rack (2); an auger conveyor (3) is arranged at the end part of the frame (2), and the auger conveyor (3) corresponds to the positions of the feeding port and the discharging port.

2. The solid-liquid separator for feces according to claim 1, characterized in that: the driving piece comprises a hydraulic cylinder (6) arranged on the rack (2), a vertical guide groove (24) is formed in the rack (2), a stop block (53) is arranged at the top of the baffle plate (52), and a piston rod (61) of the hydraulic cylinder (6) is located in the guide groove (24) and drives the stop block (53) and the baffle plate (52) to vertically move.

3. The solid-liquid separator for feces according to claim 1, characterized in that: the driving mechanism comprises racks (21) arranged on two sides of the rack (2), and a driving motor (41) and a gear (42) which are arranged on the movable table (4), wherein the gear (42) is meshed with the racks (21), and an output shaft of the driving motor (41) extends out of the movable table (4) and is connected with the gear (42).

4. The solid-liquid separator for feces according to claim 1, characterized in that: a dryer and a ventilation pipe (32) are arranged in the auger conveyor (3), a ventilation hole is formed in the ventilation pipe (32), and the dryer comprises a support and a heating wire (31) which are fixed on the auger conveyor (3).

5. The solid-liquid separator for feces according to claim 1, characterized in that: a vertical movable groove (43) is formed in one side, close to each other, of the movable table (4), a vertical guide rod (44) is arranged in the movable groove (43), movable plates (55) are arranged on two sides of the separation box (5), the movable plates (55) are movably arranged in the movable groove (43) and are penetrated through by the guide rod (44), and the movable plates (55) drive the separation box (5) to move along the vertical direction; a buffer spring (56) is sleeved outside the guide rod (44), and two ends of the buffer spring (56) are respectively connected with the bottom of the movable plate (55) and the bottom of the movable groove (43); the rack (2) is provided with a vibration mechanism for driving the separation box (5) and the movable plate (55) to reciprocate in the vertical direction.

6. The solid-liquid separator for feces according to claim 5, characterized in that: the vibration mechanism comprises a transverse groove (22) formed in the rack (2), a guide wheel (23) is rotatably mounted in the transverse groove (22), movable blocks (54) are formed on two sides of the separation box (5), and the movable blocks (54) slide along the transverse groove (22); the bottom of the movable block (54) is lower than the top of the guide wheel (23), an inclined plane is formed on the movable block (54), and the inclined direction of the inclined plane is downwards inclined from two sides to the middle.

7. The solid-liquid separator for feces according to claim 1, characterized in that: the side surface of the liquid storage tank (1) is provided with a through hole and a drain pipe, and the through hole is provided with a filter screen (11).

8. The solid-liquid separator for feces according to claim 1, characterized in that: the screen (51) at the bottom of the separating box (5) is obliquely arranged and the oblique direction is downward from far to near the blanking end.