Livestock manure solid-liquid separation treatment equipment

Abstract

The application discloses livestock and poultry manure solid-liquid separation treatment equipment and relates to the technical field of manure treatment. The equipment comprises a support frame, a purification tank is arranged below a filter screen I, a manure scraping assembly is installed on an extension plate, a temporary locking assembly is connected between an extension rod and a translation frame, and a cleaning brush roller in contact with the bottom surface of the filter screen I is fixedly sleeved on a central shaft. The translation frame can linearly slide relative to the support frame, so that the scraping frame can scrape livestock and poultry manure on the filter screen I. The livestock and poultry manure is pressed and linearly moved relative to the filter screen I by means of the scraping frame, which effectively promotes the full solid-liquid separation treatment of the livestock and poultry manure. The switching assembly can switch and adjust the position of the scraping frame, realizes one-way scraping treatment of the livestock and poultry manure, and after the solid-liquid separation of the livestock and poultry manure, the solid and liquid components fall into the collection tank and the purification tank respectively, and the solid-liquid separation efficiency of the livestock and poultry manure is remarkably improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of excrement treatment, in particular to a livestock and poultry excrement solid-liquid separation treatment equipment. BACKGROUND

[0002] Livestock and poultry waste mainly refers to excrement, sewage, feed residues and other substances generated by the livestock industry, and its pollution types include wastewater, solid waste and the like. During the breeding process of livestock and poultry, the excrement of the livestock and poultry in the breeding area needs to be regularly collected and treated. The excrement is purified by a purification device, and the excrement residues can be recycled and reused as fertilizer raw materials.

[0003] At present, during the purification treatment operation process of livestock and poultry excrement, a treatment device needs to be used to separate the solid and liquid of the livestock and poultry excrement. The separated sewage is purified in the purification tank, and the solid residues are used as fertilizer raw materials. In the process of solid-liquid separation of livestock and poultry excrement by the existing treatment device, the livestock and poultry excrement is easily accumulated when placed on the filter screen. During the standing process of the livestock and poultry excrement, the water is difficult to flow because it is easily restricted in the livestock and poultry excrement, which is not conducive to improving the solid-liquid separation efficiency of the livestock and poultry excrement. In view of the above technical defects of the prior art, the present application provides a livestock and poultry excrement solid-liquid separation treatment equipment to solve the above problems. SUMMARY

[0004] The present application aims to provide a livestock and poultry excrement solid-liquid separation treatment equipment to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme:

[0006] A livestock and poultry excrement solid-liquid separation treatment equipment, comprising a support frame, a feed basket and a collection tank are fixed at both ends of the support frame, a filter screen plate I connected with the collection tank is fixed on the support frame, a purification tank is arranged below the filter screen plate I, a translation frame is slidingly installed on the support frame, a servo motor is installed on the translation frame, a walking wheel in frictional abutment with the side wall of the support frame is drivingly connected to the servo motor, a switching rod is rotatably installed on the translation frame, an extension plate and a meander plate are fixed on the switching rod, a manure scraping assembly is installed on the extension plate, a transmission rod is slidingly installed on the translation frame, a switching assembly for driving the meander plate to rotate is installed on the transmission rod, an extension rod is fixed on the switching rod, a temporary locking assembly is connected between the extension rod and the translation frame, a slot is formed in each of the two side walls of the purification tank fixed on the translation frame, a central shaft rotatably installed at the bottom of the translation frame is installed in the slot, and a cleaning brush roller in contact with the bottom surface of the filter screen plate I is fixedly sleeved on the central shaft.

[0007] As a further improved scheme of the present application, the switching assembly comprises a transmission frame slidingly mounted on the translation frame, a transmission rod being rotatably mounted on the transmission frame, and the transmission rod slidingly penetrating the meander plate.

[0008] As a further improved scheme of the present application, the switching assembly further comprises a central gear rotatably mounted on the translation frame, an upper rack and a lower rack being respectively meshingly connected to the upper and lower sides of the central gear, the upper rack being fixed on the transmission frame, the lower rack being slidingly mounted on the transmission frame, a blocking frame I opposite to the lower rack being fixed on the feeding basket, and a blocking frame II opposite to the upper rack being fixed on the end of the support frame away from the feeding basket.

[0009] As a further improved scheme of the present application, the temporary locking assembly comprises a positioning sleeve block I slidingly sleeved on the extension rod, a connecting spring I being fixed between the positioning sleeve block I and the switching rod, a limiting column being horizontally arranged and fixed on the translation frame, a positioning sleeve block II being rotatably mounted on the positioning sleeve block I, the positioning sleeve block II being slidingly sleeved on the limiting column, and a connecting spring II being fixed between the positioning sleeve block II and the translation frame.

[0010] As a further improved scheme of the present application, the excrement scraping assembly comprises a sliding column slidingly mounted on the extension plate, a scraping frame being fixed on the bottom of the sliding column, an excrement scraping plate being obliquely arranged and fixed on the bottom of the scraping frame, and a pushing spring being fixed between the scraping frame and the extension plate.

[0011] As a further improved scheme of the present application, a walking gear is coaxially fixed on the central shaft, a fixed rack meshingly engaging with the walking gear is fixed on the side wall of the support frame, a hanger is fixed on the side wall of the translation frame, a sliding rod is slidingly mounted on the hanger, an L-shaped frame is fixed on the sliding rod, and a cleaning arc plate abutting against the surface of the cleaning brush roller is fixed on the L-shaped frame.

[0012] As a further improved scheme of the present application, a bevel gear I is coaxially fixed on the central shaft, a bevel gear II rotatably mounted on the translation frame is meshingly connected to the bevel gear I, a rotating wheel is coaxially fixed on the bevel gear II, a connecting rod is eccentrically hinged on the rotating wheel, and the end of the connecting rod away from the rotating wheel is hinged on the cleaning arc plate.

[0013] As a further improved scheme of the present application, the sliding rod slidingly extends into the central shaft, a clamping strip is fixed on the hanger, and the clamping strip is slidingly embedded on the side wall of the sliding rod.

[0014] As a further improved scheme of the present application, a conveying belt is rotatably mounted in the feeding basket, a belt scraping plate abutting against the conveying belt is fixed on the support frame, and the lower end of the belt scraping plate is connected to the filter screen I.

[0015] As a further improvement of the present application, the purification tank is provided with a filter screen II below the filter screen I.

[0016] Compared with the prior art, the present application has the following advantages:

[0017] 1、The linear sliding of the translation frame relative to the support frame enables the scraping frame to scrape the livestock and poultry manure on the filter screen I, and the livestock and poultry manure is pressed and linearly moved relative to the filter screen I, which effectively promotes the complete solid-liquid separation of the livestock and poultry manure. The switching assembly can switch and adjust the position of the scraping frame, so that the livestock and poultry manure is scraped in one direction. After the solid-liquid separation of the livestock and poultry manure, the solid and liquid components fall into the collection tank and the purification tank, respectively, and the solid-liquid separation efficiency of the livestock and poultry manure is significantly improved.

[0018] 2、The linear sliding of the cleaning brush roller during the translation of the translation frame enables the cleaning brush roller to rotate and clean the filter screen I during the meshing transmission of the walking gear and the fixed rack, which effectively promotes the unobstructed mesh of the filter screen I and improves the filtering effect of the filter screen I. During this process, the cleaning arc plate slides relative to the cleaning brush roller under the pulling action of the connecting rod, which scrapes the sewage on the cleaning brush roller, promotes the falling and collection of the sewage, and further improves the solid-liquid separation effect of the livestock and poultry manure. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of the present application;

[0020] Figure 2 is an enlarged schematic view of part A of the present application; Figure 1

[0021] Figure 3 is a structural schematic view of the present application from a certain perspective; Figure 1

[0022] Figure 4 is an enlarged schematic view of part B of the present application; Figure 3

[0023] Figure 5 is a partial structural schematic view of the present application;

[0024] Figure 6 is a structural schematic view of the present application from a certain perspective; Figure 5

[0025] Figure 7 is a connection schematic view of the cleaning arc plate, the L-shaped frame, the sliding rod and the hanger in the present application;

[0026] Figure 8 ​​​​The connection diagram of the switching rod, extension rod, extension plate and positioning sleeve block I in the application;

[0027] Figure 9 The connection diagram of the switching rod, extension plate, material scraping frame and excrement scraping plate in the application;

[0028] Figure 10 The structure diagram of the application after partial section.

[0029] In the figure: 1-feeding basket, 2-conveying belt, 3-support frame, 4-stop frame I, 5-purification box, 6-translation frame, 7-material scraping frame, 8-filter screen plate I, 9-filter screen plate II, 10-center gear, 11-conduction frame, 12-lower rack, 13-return plate, 14-upper rack, 15-conduction rod, 16-stop frame II, 17-scraping belt plate, 18-fixed rack, 19-traveling gear, 20-sliding rod, 21-L-shaped frame, 22-center shaft, 23-clamping strip, 24-extension plate, 25-thrust spring, 26-sliding column, 27-switching rod, 28-traveling wheel, 29-servo motor, 30-cleaning brush roller, 31-excrement scraping plate, 32-bevel gear I, 33-bevel gear II, 34-rotating wheel, 35-cleaning arc plate, 36-connecting rod, 37-extension rod, 38-positioning sleeve block I, 39-positioning sleeve block II, 40-connection spring I, 41-connection spring II, 42-limiting column, 43-hanging frame, 44-collection box, 45-slot. DETAILED DESCRIPTION

[0030] The technical solutions of the application will be further described in detail in combination with specific embodiments:

[0031] First embodiment

[0032] Please refer to the attached Figure 1 -attached Figure 10The utility model provides a kind of livestock and poultry manure solid-liquid separation treatment equipment, including support frame 3, the both ends of support frame 3 are respectively fixed with feed basket 1 and collection tank 44, support frame 3 is fixed with filter screen plate I8 connected with collection tank 44, filter screen plate I8 below is provided with purification tank 5, slidingly installed with translation frame 6 on support frame 3, servo motor 29 is installed on translation frame 6, servo motor 29 is drivenly connected with walking wheel 28 that is frictionally abutted with the side wall of support frame 3, switching lever 27 is rotatably installed on translation frame 6, switching lever 27 is fixed with extension plate 24 and backplate 13, scraping assembly is installed on extension plate 24, slidingly installed with transmission rod 15 on translation frame 6, transmission rod 15 is installed with switching assembly for driving backplate 13 rotation, switching lever 27 is fixed with extension rod 37, temporary locking assembly is connected between extension rod 37 and translation frame 6, the both side walls of purification tank 5 are all provided with strip hole 45 on translation frame 6, center shaft 22 rotatably installed on the bottom of translation frame 6 is installed in strip hole 45, and cleaning brush roller 30 is fixedly sleeved on center shaft 22 and is in contact with the bottom surface of filter screen plate I8.

[0033] Livestock and poultry manure are placed on filter screen plate I8, walking wheel 28 is rotated by being arranged servo motor 29 drive, walking wheel 28 and support frame 3 side wall roll friction, so that translation frame 6 can slide relative to support frame 3, under the action of scraping assembly, excrement on filter screen plate I8 is scraped towards collection tank 44, excrement is filtered through filter screen plate I8, sewage falls into purification tank 5, and purification agent is added in purification tank 5 to purify sewage, and filtered excrement falls into collection tank 44, realize the solid-liquid separation effect of livestock and poultry manure.

[0034] The switching assembly of the device includes slidingly installed transmission frame 11 on translation frame 6, transmission rod 15 is rotatably installed on transmission frame 11, and transmission rod 15 slidingly penetrates backplate 13.The switching assembly further includes center gear 10 rotatably installed on translation frame 6, and upper rack 14 and lower rack 12 are respectively engagedly connected on the upper and lower sides of center gear 10, upper rack 14 is fixed on transmission frame 11, lower rack 12 is slidingly installed on transmission frame 11, and feed basket 1 is fixed with stop frame I4 opposite lower rack 12, and stop frame II 16 opposite upper rack 14 is fixed on the end of support frame 3 away from feed basket 1.

[0035] Through the above setting, servo motor 29 drives walking wheel 28 to rotate alternately clockwise and counterclockwise, realizes the transverse reciprocating motion of translation frame 6, when translation frame 6 moves towards the side of feed basket 1, when lower rack 12 is resisted by stop frame I4, Figure 5As shown, the center gear 10 rotates counterclockwise, at which time the upper rack 14 drives the transmission frame 11 to slide left, at which time the transmission rod 15 drives the backplate 13 to rotate counterclockwise, thereby realizing that the switching rod 27 drives the scraping assembly to rotate counterclockwise to abut the filter screen plate I8, and then the translation frame 6 moves reversely, thereby realizing that the scraping assembly scrapes the excrement, effectively promoting the excrement to pass through the filter screen plate I8 for filtering separation.

[0036] When the lower rack 12 is pushed by the stopper II 16, as shown, Figure 5 As shown, the center gear 10 rotates clockwise, at which time the transmission frame 11 is reset, that is, the transmission rod 15 drives the backplate 13 to rotate clockwise, thereby realizing that the switching rod 27 drives the scraping assembly to rotate clockwise, that is, at this time the scraping assembly no longer contacts the filter screen plate I8, and so on, realizing the reciprocating motion of the scraping assembly and the one-way scraping of the poultry excrement at one end of the filter screen plate I8, effectively promoting the full filtering separation of the poultry excrement and the timely collection after filtering.

[0037] In addition, the temporary locking assembly of the device comprises a positioning sleeve block I 38 slidingly sleeved on the extension rod 37, a connecting spring I 40 fixed between the positioning sleeve block I 38 and the switching rod 27, a limiting column 42 horizontally arranged on the translation frame 6, a positioning sleeve block II 39 rotatably installed on the positioning sleeve block I 38, and a connecting spring II 41 fixed between the positioning sleeve block II 39 and the translation frame 6.

[0038] In the process of rotating the switching rod 27, as shown, Figure 5 As shown, when the scraping assembly rotates to separate from the filter screen plate I8, the extension rod 37 deflects to the right, and under the pushing action of the connecting spring I 40 on the positioning sleeve block I 38, the temporary positioning of the positioning sleeve block I 38 is realized, and when the scraping assembly rotates to contact the filter screen plate I8, the extension rod 37 deflects to the left, and under the pushing action of the connecting spring II 41 on the positioning sleeve block II 39, the temporary positioning of the positioning sleeve block I 38 is realized again. Through the locking effect of the temporary locking assembly on the rotation angle of the switching rod 27, the position stability of the scraping assembly is ensured, and the poultry excrement is stably scraped and solid-liquid separated.

[0039] The scraping assembly of the device comprises a sliding column 26 slidingly mounted on the extension plate 24, the bottom of the sliding column 26 is fixed with a scraping frame 7, the bottom of the scraping frame 7 is fixed with an inclined scraping plate 31, and a pushing spring 25 is fixed between the scraping frame 7 and the extension plate 24. When the poultry manure at one end of the filter screen plate I8 is scraped, the scraping plate 31 keeps abutting against the filter screen plate I8 under the elastic pushing effect of the pushing spring 25, so that the scraping plate 31 and the scraping frame 7 can scrape the poultry manure while applying downward pressure, so that the poultry manure is fully filtered by the filter screen plate I8 during movement, and the solid-liquid separation effect of the poultry manure is significantly improved.

[0040] Second embodiment

[0041] Please refer to the accompanying Figure 1 -Appendix Figure 10 On the basis of the first embodiment, additionally, a walking gear 19 is coaxially fixed on the central shaft 22, a fixed rack 18 engaged with the walking gear 19 is fixed on the side wall of the support frame 3, a hanging bracket 43 is fixed on the side wall of the translation frame 6, a sliding rod 20 is slidingly mounted on the hanging bracket 43, an L-shaped bracket 21 is fixed on the sliding rod 20, and a cleaning arc plate 35 abutting against the surface of the cleaning brush roller 30 is fixed on the L-shaped bracket 21.

[0042] During the movement of the translation frame 6, the walking gear 19 is connected in meshing with the fixed rack 18 to rotate, the walking gear 19 drives the central shaft 22 to rotate, and then the cleaning brush roller 30 rotates, and with the movement of the translation frame 6, the filter screen plate I8 is fully cleaned and the mesh is dredged, and the solid-liquid separation effect of the poultry manure is greatly improved.

[0043] Additionally, a bevel gear I 32 is coaxially fixed on the central shaft 22, a bevel gear II 33 rotatingly mounted on the translation frame 6 is connected in meshing with the bevel gear I 32, a rotating wheel 34 is coaxially fixed on the bevel gear II 33, a connecting rod 36 is eccentrically hinged to the rotating wheel 34, one end of the connecting rod 36 away from the rotating wheel 34 is hinged to the cleaning arc plate 35, the sliding rod 20 slides into the central shaft 22, and a clamping strip 23 is fixed on the hanging bracket 43 and slidingly embedded in the side wall of the sliding rod 20.

[0044] Through the above arrangement, the central shaft 22 can drive the bevel gear I 32 to rotate, the bevel gear I 32 drives the bevel gear II 33 meshing therewith to rotate, the bevel gear II 33 drives the rotating wheel 34 to rotate, and the rotating wheel 34 pulls the cleaning arc plate 35 to reciprocate axially relative to the cleaning brush roller 30 through the connecting rod 36, so as to clean the cleaning brush roller 30 and scrape the sewage thereon, and further promote the separated sewage to be gathered and collected.

[0045] In addition, the conveying belt 2 is rotatably installed in the feeding basket 1, the scraping plate 17 abutting against the conveying belt 2 is fixed on the supporting frame 3, the lower end of the scraping plate 17 is connected with the filter screen plate I 8, and the poultry manure is poured into the feeding basket 1, the poultry manure is conveyed to one end of the filter screen plate I 8 through the conveying belt 2, and then is scraped by the manure scraping assembly.

[0046] In addition, the filter screen plate II 9 is installed below the filter screen plate I 8 in the purification tank 5, the sewage filtered through the filter screen plate I 8 falls on the filter screen plate II 9, the sewage is filtered again, and the purification effect of the sewage is further improved.

[0047] In summary, the translation frame 6 can linearly slide relative to the supporting frame 3, so that the scraping frame 7 can scrape the poultry manure on the filter screen plate I 8, the poultry manure is pressed and linearly moved relative to the filter screen plate I 8 by the scraping frame 7, the solid-liquid separation of the poultry manure is effectively promoted, the position of the scraping frame 7 is adjusted by the switching assembly, the poultry manure is scraped in one direction, the solid and liquid components of the poultry manure fall into the collection tank 44 and the purification tank 5 after the solid-liquid separation, and the solid-liquid separation efficiency of the poultry manure is significantly improved. The cleaning brush roller 30 linearly slides in the translation process of the translation frame 6, the cleaning brush roller 30 rotates and cleans the filter screen plate I 8 in the meshing transmission process of the walking gear 19 and the fixed rack 18, the mesh of the filter screen plate I 8 is effectively promoted, and the filtering effect of the filter screen plate I 8 is improved. In this process, the cleaning arc plate 35 slides relative to the cleaning brush roller 30 under the pulling action of the connecting rod 36, the sewage on the cleaning brush roller 30 is scraped, the falling and collection of the sewage are promoted, and the solid-liquid separation effect of the poultry manure is further improved.

Claims

1. A livestock and poultry manure solid-liquid separation treatment equipment, comprising a support frame (3), a feeding basket (1) and a collection tank (44) are respectively fixed at both ends of the support frame (3), a filter screen I (8) connected with the collection tank (44) is fixed on the support frame (3), and a purification tank (5) is arranged below the filter screen I (8), characterized in that, The support frame (3) is slidably provided with a translation frame (6), the translation frame (6) is provided with a servo motor (29), the servo motor (29) is drivingly connected with a walking wheel (28) which is in frictional abutment with the side wall of the support frame (3), the translation frame (6) is rotatably provided with a switching rod (27), the switching rod (27) is fixedly provided with an extension plate (24) and a backshaped plate (13), the extension plate (24) is provided with a manure scraping assembly, the translation frame (6) is slidably provided with a transmission rod (15), the transmission rod (15) is provided with a switching assembly for driving the backshaped plate (13) to rotate, the switching rod (27) is fixedly provided with an extension rod (37), the extension rod (37) and the translation frame (6) are connected with a temporary locking assembly, the translation frame (6) is fixedly provided with two side walls of the purification tank (5), and a strip hole (45) is formed in each side wall, the strip hole (45) is provided with a central shaft (22) which is rotatably arranged at the bottom of the translation frame (6), the central shaft (22) is fixedly provided with a cleaning brush roller (30) which is in contact with the bottom surface of the filter screen plate I (8), the switching assembly comprises a transmission frame (11) which is slidably arranged on the translation frame (6), the transmission frame (11) is rotatably provided with the transmission rod (15), the transmission rod (15) slidably penetrates the backshaped plate (13), the switching assembly further comprises a central gear (10) which is rotatably arranged on the translation frame (6), the upper and lower sides of the central gear (10) are respectively meshingly connected with an upper rack (14) and a lower rack (12), the upper rack (14) is fixedly arranged on the transmission frame (11), and the lower rack (12) is slidably arranged on the transmission frame (11), the feeding basket (1) is fixedly provided with a blocking frame I (4) which is opposite to the lower rack (12), one end of the support frame (3) away from the feeding basket (1) is fixedly provided with a blocking frame II (16) which is opposite to the upper rack (14), the temporary locking assembly comprises a positioning sleeve block I (38) which is slidably sleeved on the extension rod (37), the positioning sleeve block I (38) and the switching rod (27) are fixedly provided with a connecting spring I (40), the translation frame (6) is fixedly provided with a limiting column (42) which is horizontally arranged, the positioning sleeve block I (38) is rotatably provided with a positioning sleeve block II (39), the positioning sleeve block II (39) is slidably sleeved on the limiting column (42), and the positioning sleeve block II (39) and the translation frame (6) are fixedly provided with a connecting spring II (41).

2. The livestock and poultry manure solid-liquid separation treatment equipment according to claim 1, characterized in that, The manure scraping assembly comprises a sliding column (26) which is slidably arranged on the extension plate (24), the bottom of the sliding column (26) is fixedly provided with a scraping frame (7), the bottom of the scraping frame (7) is fixedly provided with an inclined scraping plate (31), and the scraping frame (7) and the extension plate (24) are fixedly provided with a pushing spring (25).

3. The livestock and poultry manure solid-liquid separation treatment equipment according to claim 1, characterized in that, The center shaft (22) is coaxially fixed with a walking gear (19), the side wall of the support frame (3) is fixed with a fixed rack (18) engaged with the walking gear (19), the side wall of the translation frame (6) is fixed with a hanging bracket (43), the sliding rod (20) is slidingly installed on the hanging bracket (43), the L-shaped bracket (21) is fixed on the sliding rod (20), and the cleaning arc plate (35) is fixed on the L-shaped bracket (21) and abuts against the surface of the cleaning brush roller (30).

4. The livestock and poultry manure solid-liquid separation treatment equipment according to claim 3, characterized in that, The center shaft (22) is coaxially fixed with a bevel gear I (32), the bevel gear I (32) is engaged with a bevel gear II (33) rotatably installed on the translation frame (6), the bevel gear II (33) is coaxially fixed with a rotating wheel (34), the rotating wheel (34) is eccentrically hinged with a connecting rod (36), and one end of the connecting rod (36) away from the rotating wheel (34) is hinged on the cleaning arc plate (35).

5. The livestock and poultry manure solid-liquid separation treatment equipment according to claim 3, characterized in that, The sliding rod (20) slides into the center shaft (22), the clamping strip (23) is fixed on the hanging bracket (43), and the clamping strip (23) is slidingly embedded on the side wall of the sliding rod (20).

6. The livestock manure solid-liquid separation treatment equipment according to claim 1, characterized in that, The conveying belt (2) is rotatably installed in the feeding basket (1), the scraping belt plate (17) is fixed on the support frame (3) and abuts against the conveying belt (2), and the lower end of the scraping belt plate (17) is connected with the filter screen plate I (8).

7. The livestock manure solid-liquid separation treatment equipment according to claim 1, characterized in that, The purification box (5) is installed with the filter screen plate II (9) below the filter screen plate I (8).

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