Solid-liquid separation device for fresh duck manure

Abstract

The utility model discloses a solid-liquid separation device for fresh duck manure, and belongs to the technical field of fresh duck manure treatment. A fresh duck manure solid-liquid separation device comprises a box body, a filter plate is installed in the box body, the fresh duck manure solid-liquid separation device further comprises a pressing plate, a liquid inlet pipe, a liquid outlet pipe and a liquid outlet pipe, the pressing plate is installed in the box body in a sliding mode, and the box body is provided with a lifting part for driving the pressing plate to press downwards; the fixed block is arranged inside the box body, the fixed block is fixedly connected with a longitudinally arranged sliding seat, the sliding seat is slidably provided with a bracket, the top of the bracket is fixedly connected with a rubber hammer, the rubber hammer is arranged below the filter plate, and the box body is provided with a driving part for driving the rubber hammer to impact the filter plate; according to the utility model, the support is driven by the driving part to longitudinally reciprocate along the sliding seat, so that the rubber hammer is driven to continuously impact the filter plate, small particles left on the filter plate are vibrated, the filter plate is prevented from being blocked, and the solid-liquid separation effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to fresh duck manure treatment technical field especially relates to a fresh duck manure solid liquid separation device. BACKGROUND

[0002] With the continuous development of domestic breeding industry, many livestock and poultry breeding scale expands more and more, and the amount of livestock and poultry manure that needs to be handled by the farm every day is also more and more; livestock and poultry manure contains rich nutrients and trace elements, if handled properly, it can turn waste into treasure and convert it into good organic fertilizer, thereby improving economic efficiency; on the contrary, if handled improperly, not only will it seriously pollute the surrounding environment, but also may cause livestock and poultry diseases.

[0003] Therefore, how to correctly handle livestock and poultry manure is an important problem that many farms need to face, and the solid liquid separation of fresh duck manure is a common agricultural waste treatment method, which can effectively improve the treatment efficiency of manure and provide useful organic fertilizer for agriculture. Fresh duck manure contains a large amount of water, therefore, solid liquid separation can separate the solid components and liquid components in it through different equipment and technical means, which is convenient for subsequent treatment and utilization.

[0004] The existing fresh duck manure solid liquid separation device generally extrudes the liquid in the duck manure through the extrusion mode, and the liquid is collected through the filter plate. In the separation process, especially after a period of use, the small particles in the duck manure will block the filter plate, causing difficulty in water discharge, resulting in unsatisfactory solid liquid separation effect. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that in the separation process, especially after a period of use, the small particles in the duck manure will block the filter plate, causing difficulty in water discharge, resulting in unsatisfactory solid liquid separation effect, and provides a fresh duck manure solid liquid separation device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A fresh duck manure solid liquid separation device, including the box, the inside of the box is installed with the filter plate, still including: the pressing plate, slidingly installed in the inside of the box, wherein, the box is provided with the lifting part that drives the pressing plate to press down;The fixed block that is arranged in the inside of the box, wherein, the fixed block is fixedly connected with the sliding seat that is arranged longitudinally, the sliding seat is slidingly installed with the support, the top of the support is fixedly connected with the rubber hammer, the rubber hammer is arranged below the filter plate, the box is provided with the drive part that drives the rubber hammer to hit the filter plate.

[0008] In order to drive the pressing plate to press down, preferably, the lifting part includes a hydraulic telescopic rod fixedly connected to the top of the box, and the top of the pressing plate is fixedly connected to the telescopic end of the hydraulic telescopic rod.

[0009] In order to drive the rubber hammer to impact the filter plate, preferably, the driving part comprises a first motor fixedly connected on the fixed block, the output end of the first motor is fixedly connected with a rotating shaft, the rotating shaft is fixedly connected with a cam, a roller is rotatably installed on the support, the roller is in contact with the cam, a spring is fixedly connected between the support and the inner wall of the fixed block.

[0010] In order to move and impact, further, a transversely arranged slide rail is fixedly connected between the inner walls of the box body, the fixed block is in sliding connection with the slide rail, a connecting rod is fixedly connected on the fixed block, and the connecting rod is in sliding connection with the box body.

[0011] In order to filter out small particles in the liquid, preferably, a filter cloth is installed inside the box body, and the filter cloth is arranged below the fixed block.

[0012] In order to facilitate feeding and discharging, preferably, a feeding port and a discharging channel are arranged on the box body respectively, and a longitudinally arranged baffle is slidingly installed on the discharging channel.

[0013] In order to control the opening and closing of the discharging channel, further, a second motor is fixedly connected to the top of the discharging channel, a lead screw is rotatably installed on the discharging channel through a bearing, a first belt is in transmission connection between the output shaft of the second motor and the lead screw, a sliding block is threadedly connected on the lead screw, and the sliding block is fixedly connected with the baffle.

[0014] In order to push out the solids on the filter screen, still further, a threaded rod is rotatably installed on the discharging channel through a bearing, a sliding block is threadedly connected on the threaded rod, a connecting rod is fixedly connected on the sliding block, the connecting rod is in sliding connection with the box body, wherein a push plate is fixedly connected on the connecting rod, the push plate is in sliding connection with the inner wall of the box body and in contact with the surface of the filter plate, a transmission shaft is rotatably installed on the discharging channel, a bevel gear is fixedly connected on the transmission shaft and the threaded rod, the two bevel gears are in meshing connection, a second belt is in transmission connection between the transmission shaft and the lead screw, and the connecting rod and the connecting rod are fixedly connected.

[0015] Compared with the prior art, the fresh duck manure solid-liquid separation device has the following beneficial effects:

[0016] 1. The fresh duck manure solid-liquid separation device drives the support to move longitudinally along the sliding seat reciprocatingly through the driving part, thereby driving the rubber hammer to impact the filter plate continuously, vibrating the small particles left on the filter plate, avoiding the blockage of the filter plate, and improving the solid-liquid separation effect.

[0017] 2、The fresh duck manure solid-liquid separation device, through the transmission of connecting rod and connecting rod, drives the fixed block to slide transversely along the slide rail in the process of pushing plate pushing out and pushing plate resetting, further drives the rubber hammer to move transversely and impact, can vibrate at different positions, and further prevents the filter plate from being blocked.

[0018] 3、The fresh duck manure solid-liquid separation device drives the threaded rod to rotate through the transmission of the second belt, the transmission shaft and the bevel gear, when the baffle is lifted to control the opening of the discharge channel, the sliding block and the connecting rod drive the push plate to push the solids on the filter plate to the discharge channel, and the discharging is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 A shaft structure schematic view of a fresh duck manure solid-liquid separation device is provided for the utility model;

[0020] Figure 2 A box body cut structure schematic view of a fresh duck manure solid-liquid separation device is provided for the utility model;

[0021] Figure 3 A fixed block and slide rail local structure schematic view of a fresh duck manure solid-liquid separation device is provided for the utility model;

[0022] Figure 4 A sliding seat cut structure schematic view of a fresh duck manure solid-liquid separation device is provided for the utility model.

[0023] In the drawing: 1, box body; 201, fixed block; 202, sliding seat; 203, support; 204, rubber hammer; 205, first motor; 206, rotating shaft; 207, cam; 208, roller; 209, spring; 301, slide rail; 302, connecting rod; 4, filter plate; 5, pressing plate; 6, hydraulic telescopic rod; 7, filter cloth; 8, feeding port; 9, discharge channel; 10, baffle; 11, second motor; 12, screw rod; 13, first belt; 14, sliding block; 15, threaded rod; 16, sliding block; 17, connecting rod; 18, push plate; 19, transmission shaft; 20, bevel gear; 21, second belt. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0025] In the description of the utility model, it is understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0026] Embodiment:

[0027] With reference to Figures 1-4 The utility model embodiment provides a kind of fresh duck manure solid-liquid separation device, including box 1, the inside of box 1 is equipped with filter plate 4, still include: pressing plate 5, pressing plate 5 is directly opposite filter plate 4 and is in the top of filter plate 4, slidingly installed in the inside of box 1, wherein, lifting portion is provided on the box 1, and driving pressing plate 5 is pressed down;Fixed block 201 is arranged in the inside of box 1, wherein, fixed block 201 is fixedly connected with the sliding seat 202 of longitudinal arrangement, sliding seat 202 is slidingly installed in support 203, support 203 is longitudinally sliding, the top of support 203 is fixedly connected with rubber hammer 204, rubber hammer 204 is arranged below filter plate 4, driving portion is provided on the box 1, and driving rubber hammer 204 is impacted filter plate 4, drain pipe is provided on the box 1, and control valve is provided on drain pipe.

[0028] When working, channel lifting portion drives pressing plate 5 to press down, and the duck manure on filter plate 4 is separated by extrusion, and support 203 is driven by driving portion and moves reciprocatingly along sliding seat 202, and then rubber hammer 204 is constantly impacted filter plate 4, and small particles left on filter plate 4 are vibrated, to avoid filter plate 4 from being blocked, improve the effect of solid-liquid separation.

[0029] Lifting portion includes hydraulic telescopic rod 6 fixedly connected at the top of box 1, can also be hydraulic cylinder, the top of pressing plate 5 is fixedly connected at the telescopic end of hydraulic telescopic rod 6, and the telescopic end of hydraulic telescopic rod 6 extends into box 1, driving portion includes first motor 205 fixedly connected on fixed block 201, the output end of first motor 205 is fixedly connected with shaft 206, and cam 207 is fixedly connected on shaft 206, and roller 208 is rotatably installed on support 203, and roller 208 is in contact with cam 207, and spring 209 is fixedly connected between the inner wall of support 203 and fixed block 201, first motor 205 is electrically connected with external power supply, and protection shell is provided outside first motor 205.

[0030] When working, the hydraulic telescopic rod 6 is started, the telescopic end drives the pressing plate 5 to press down the duck manure, and the first motor 205 is started at the same time, the output end drives the cam 207 to rotate through the rotating shaft 206, the cam 207 extrudes the roller 208, the roller 208 drives the support 203 to rise along the sliding seat 202 and compresses the spring 209, then the spring 209 resets, so that the support 203 descends along the sliding seat 202, thereby driving the rubber hammer 204 above the support 203 to move longitudinally and reciprocally.

[0031] The filter cloth 7 is installed in the inside of the box body 1, the filter cloth 7 is arranged below the fixed block 201, the filter cloth 7 is used for filtering the fine particles in the liquid flowing from the filter plate 4, so that the solid-liquid separation is more thorough, the box body 1 is respectively provided with the feeding port 8 and the discharging channel 9, the discharging channel 9 is arranged in the opposite direction of the feeding port 8, when the pressing plate 5 rises to the highest position, that is, abuts against the top inside wall of the box body 1, the pressing plate 5 is higher than the top of the feeding port 8 and does not block the feeding port 8, the discharging channel 9 is slidably installed with the vertically arranged baffle 10, the feeding port 8 and the discharging channel 9 are respectively used for feeding and discharging solids, and the baffle 10 is used for controlling the opening and closing of the discharging channel 9, the baffle 10 is lifted when discharging, and the baffle 10 blocks the discharging channel 9 when extruding the duck manure.

[0032] The top of the discharging channel 9 is fixedly connected with the second motor 11, the discharging channel 9 is rotatably installed with the lead screw 12 through the bearing, the lead screw 12 is vertically arranged, the first belt 13 is in transmission connection between the output shaft of the second motor 11 and the lead screw 12, the sliding block 14 is in threaded connection with the lead screw 12, the bottom of the sliding block 14 is fixedly connected with the top of the baffle 10, the second motor 11 is in electrical connection with the external power supply, the discharging channel 9 is rotatably installed with the threaded rod 15 through the bearing, the threaded rod 15 is transversely arranged, the sliding block 16 is in threaded connection with the threaded rod 15, the connecting rod 17 is fixedly connected with the sliding block 16, and the connecting rod 17 is in sliding connection with the box body 1, wherein the push plate 18 is fixedly connected with the connecting rod 17, the push plate 18 is in sliding connection with the inner wall of the box body 1 and in contact with the surface of the filter plate 4, the transmission shaft 19 is rotatably installed on the discharging channel 9, the bevel gears 20 are fixedly connected with the transmission shaft 19 and the threaded rod 15, the two bevel gears 20 are in meshing connection, and the second belt 21 is in transmission connection between the transmission shaft 19 and the lead screw 12.

[0033] When discharging, the second motor 11 is started, the lead screw 12 is driven to rotate under the transmission of the first belt 13, and then the baffle 10 is driven to move longitudinally through the sliding block 14, so as to control the opening and closing of the discharging channel 9, when the baffle 10 is lifted to control the discharging channel 9 to be opened, the transmission shaft 19 is driven to rotate under the transmission of the second belt 21, the threaded rod 15 is driven to rotate through the bevel gears 20, the sliding block 16 slides transversely on the threaded rod 15, and the sliding block 16 drives the push plate 18 to push the solids on the filter plate 4 to the discharging channel 9 through the connecting rod 17, so as to discharge, and the discharging is more convenient.

[0034] The inner wall of the box 1 is fixedly connected with a transversely arranged sliding rail 301, the fixed block 201 is slidably connected with the sliding rail 301, the fixed block 201 is fixedly connected with a connecting rod 302, the connecting rod 302 is slidably connected with the box 1, and the connecting rod 17 is fixedly connected with the connecting rod 302.

[0035] Specifically, in the process of pushing the fixed plate 18 out and resetting the fixed plate 18, the fixed block 201 is driven to slide transversely along the sliding rail 301 under the transmission of the connecting rod 17 and the connecting rod 302, and in turn the rubber hammer 204 is driven to move transversely and impact, so that vibration can be performed at different positions, and further clogging of the filter plate 4 is prevented.

[0036] The fresh duck manure solid-liquid separation device, when in use, the duck manure is put into the box 1 through the feeding port 8, the hydraulic telescopic rod 6 is started, the telescopic end drives the pressing plate 5 to press the duck manure downward, the liquid falls on the bottom of the box 1 through the filter plate 4, at the same time, the first motor 205 is started, the output end drives the cam 207 to rotate through the rotating shaft 206, the cam 207 extrudes the roller 208, the roller 208 drives the bracket 203 to rise along the sliding seat 202 and compresses the spring 209, then the spring 209 resets, so that the bracket 203 descends along the sliding seat 202, thereby driving the rubber hammer 204 above the bracket 203 to move longitudinally and reciprocally, the rubber hammer 204 continuously impacts the filter plate 4, so that the small particles remaining on the filter plate 4 are vibrated, clogging of the filter plate 4 is avoided, and the solid-liquid separation effect is improved.

[0037] When discharging, the second motor 11 is started, the screw rod 12 is driven to rotate under the transmission of the first belt 13, then the baffle 10 is driven to move longitudinally through the sliding block 14, the discharging channel 9 is opened, at the same time, the transmission shaft 19 is driven to rotate under the transmission of the second belt 21, the transmission shaft 19 drives the threaded rod 15 to rotate through the bevel gear 20, the sliding block 16 slides transversely on the threaded rod 15, at the same time, the sliding block 16 drives the push plate 18 to push the solid on the filter plate 4 to the discharging channel 9 through the connecting rod 17, so that discharging is performed, and discharging is more convenient.

[0038] The above merely describes a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A fresh duck manure solid-liquid separation device, comprising a box body (1), a filter plate (4) is installed in the inside of the box body (1), characterized in that, Also include: The pressing plate (5) is slidingly installed in the inside of the box (1), Wherein, the box (1) is provided with lifting part driving the pressing plate (5) to press down; The fixed block (201) is arranged in the inside of the box (1), Wherein, the fixed block (201) is fixedly connected with the sliding seat (202) arranged longitudinally, the sliding seat (202) is slidingly installed with the support (203), the top of the support (203) is fixedly connected with the rubber hammer (204), the rubber hammer (204) is arranged below the filter plate (4), and the box (1) is provided with driving part driving the rubber hammer (204) to impact the filter plate (4).

2. The fresh duck manure solid-liquid separation device according to claim 1, characterized in that, The lifting part includes a hydraulic telescopic rod (6) fixedly connected to the top of the box (1), and the top of the pressing plate (5) is fixedly connected to the telescopic end of the hydraulic telescopic rod (6).

3. The fresh duck manure solid-liquid separation device according to claim 1, characterized in that, The driving part includes a first motor (205) fixedly connected to the fixed block (201), an output shaft (206) fixedly connected to the output end of the first motor (205), a cam (207) fixedly connected to the output shaft (206), a roller (208) rotatably installed on the support (203), and a spring (209) fixedly connected between the support (203) and the inner wall of the fixed block (201).

4. The fresh duck manure solid-liquid separation device according to claim 1, characterized in that, The inner wall of the box (1) is fixedly connected with a sliding rail (301) arranged transversely, the fixed block (201) is slidingly connected with the sliding rail (301), and the fixed block (201) is fixedly connected with a connecting rod (302) slidingly connected with the box (1).

5. The fresh duck manure solid-liquid separation device according to claim 1, characterized in that, The inside of the box (1) is installed with a filter cloth (7), and the filter cloth (7) is arranged below the fixed block (201).

6. The fresh duck manure solid-liquid separation device according to claim 4, characterized in that, The box (1) is respectively provided with a feeding port (8) and a discharging channel (9), and the discharging channel (9) is slidingly installed with a longitudinally arranged baffle (10).

7. The fresh duck manure solid-liquid separation device according to claim 6, characterized in that, The top of the discharging channel (9) is fixedly connected with a second motor (11), the discharging channel (9) is rotatably installed with a lead screw (12) through a bearing, a first belt (13) is drivingly connected between the lead screw (12) and the output shaft of the second motor (11), the lead screw (12) is threadedly connected with a sliding block (14), and the sliding block (14) is fixedly connected with the baffle (10).

8. The fresh duck manure solid-liquid separation device according to claim 7, characterized in that, The discharging channel (9) is rotatably installed with a threaded rod (15) through a bearing, the threaded rod (15) is threadedly connected with a sliding block (16), the sliding block (16) is fixedly connected with a connecting rod (17), and the connecting rod (17) is slidingly connected with the box (1), The connecting rod (17) is fixedly connected with a push plate (18), the push plate (18) is in sliding connection with the inner wall of the box body (1) and is in contact with the surface of the filter plate (4), a transmission shaft (19) is rotatably installed on the discharge channel (9), the transmission shaft (19) and the threaded rod (15) are both fixedly connected with bevel gears (20), the two bevel gears (20) are in meshing connection, a second belt (21) is in transmission connection between the transmission shaft (19) and the lead screw (12), and the connecting rod (17) is fixedly connected with the connecting rod (302).

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