CN216993173U

CN216993173U - First clear circular sieve type solid-liquid separator

Info

Publication number: CN216993173U
Application number: CN202220437097.2U
Authority: CN
Inventors: 刘伟峰; 郑伟民; 刘震; 孟金强
Original assignee: Luohe Ruiyin Livestock Machinery Co ltd
Current assignee: Luohe Ruiyin Livestock Machinery Co ltd
Priority date: 2022-03-02
Filing date: 2022-03-02
Publication date: 2022-07-19
Anticipated expiration: 2032-03-02

Abstract

The utility model relates to the technical field of livestock breeding equipment, in particular to a first-cleaning circular sieve type solid-liquid separator which comprises a machine body, a circular sieve cylinder and an extrusion structure, wherein the circular sieve cylinder is arranged on the machine body and can be driven to rotate by a circular sieve motor arranged on the machine body, an upper cover used for covering the circular sieve cylinder is arranged on the machine body, and the outlet pipe is used for discharging water screened out by the circular screen cylinder, the extrusion structure is arranged on the machine body and is positioned on one side of the outlet end of the circular screen cylinder, the extrusion structure comprises an extrusion cylinder and an extrusion motor, the extrusion cylinder is communicated through a receiving hopper to be used for receiving sundries discharged by the circular screen cylinder, an extrusion spiral blade is arranged in the extrusion cylinder, the extrusion motor can convey the sundries in the extrusion cylinder through driving the extrusion spiral blade, the discharging machine head used for slowing down the output speed of the sundries is arranged at the end part of the extrusion cylinder, the extrusion cavity is formed in the bottom of the extrusion cylinder, and a filter screen is arranged in the extrusion cavity.

Description

Cylindrical screen type solid-liquid separator

Technical Field

The utility model relates to the technical field of livestock breeding equipment, in particular to a primary cleaning circular sieve type solid-liquid separator.

Background

At present, a large-scale farm mainly adopts a dung cleaning mode for flushing dung by water, and the mode mainly aims to effectively clean dung and urine of a livestock house in time, keep the environmental sanitation of the livestock house, reduce the labor investment in the dung cleaning process and improve the automatic management level of the farm. However, discharged excrement pollutes the environment, and the environment is a big problem which is difficult to treat in each farm, and the separated materials treated by the device can be used as raw materials of farmyard manure, fish feed and organic fertilizer, and waste water can be used for farmland irrigation, so that secondary pollution is avoided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a clear-discharging round screen type solid-liquid separator which comprises a separator body, a round screen cylinder and an extrusion structure, wherein the round screen cylinder is arranged on the separator body and can be driven to rotate by a round screen motor arranged on the separator body, an upper cover used for covering the round screen cylinder is arranged on the separator body, and a water outlet pipe used for discharging water screened out by the round screen cylinder, the extrusion structure is arranged on the machine body and is positioned on one side of the outlet end of the round screen cylinder, the extrusion structure comprises an extrusion cylinder and an extrusion motor, the extrusion cylinder is communicated through a receiving hopper so as to be used for receiving sundries discharged by the round screen cylinder, an extrusion spiral blade is arranged in the extrusion cylinder, the extrusion motor can convey the sundries in the extrusion cylinder through driving the extrusion spiral blade, the end part of the extrusion cylinder is provided with an ejection machine head used for reducing the output speed of the sundries, an extrusion cavity is formed in the bottom of the extrusion cylinder, and a filter screen is arranged in the extrusion cavity.

The utility model provides a precleaning circular screen type solid-liquid separator for solving the problems, which comprises a machine body, a circular screen cylinder and an extrusion structure, wherein two roller shafts are horizontally arranged on the machine body through a bearing seat, the circular screen cylinder is rotatably arranged on the machine body through the two roller shafts, a circular screen motor for driving the circular screen cylinder to rotate is arranged on the machine body, a guide spiral blade is arranged on the inner wall of the circular screen cylinder, an end cover is arranged at the inlet end of the circular screen cylinder, a feed pipe is movably penetrated on the end cover, a receiving hopper is arranged at the outlet end of the circular screen cylinder on the machine body, an upper cover for covering the circular screen cylinder is also arranged on the machine body, a water outlet pipe is arranged below the circular screen cylinder on the machine body and is communicated with the upper cover for guiding out water screened out of the circular screen cylinder, the extrusion structure comprises an extrusion cylinder and an extrusion motor, the extrusion cylinder is horizontally arranged on the machine body, the extrusion cylinder is communicated with the receiving hopper, install extrusion helical blade through the stripper shaft in the recipient, the extrusion motor is installed and is used for driving extrusion helical blade rotation at the one end of recipient, and ejection of compact aircraft nose is installed to the other end of recipient, the extrusion chamber has been seted up along having seted up down to the inside lower edge of recipient, installs the filter screen in the extrusion chamber, and the bottom of recipient is provided with the delivery port with the extrusion chamber intercommunication.

Furthermore, a feed valve and an overflow valve are arranged on the feed pipe.

Furthermore, a cleaning pipe used for cleaning the inside of the round screen cylinder penetrates through the round screen cylinder.

Furthermore, the two roller shafts are in transmission connection through chains, and supporting wheels for supporting the circular sieve cylinder are mounted on the two roller shafts.

Further, a plurality of casters are mounted at the bottom of the machine body.

Furthermore, the circular screen motor drives the circular screen cylinder to rotate through the cycloidal needle speed reducer, and the extrusion motor drives the extrusion helical blade to rotate through the cycloidal needle speed reducer.

Advantageous effects

The utility model is made of different stainless steels for different purposes, has the characteristics of environmental protection, energy saving, high yield, simple operation, convenient screen replacement and the like, and is suitable for large, medium and small livestock farms, slaughter industries and other related enterprises.

Drawings

FIG. 1 is a schematic view of the connection of the components of the present device;

FIG. 2 is a schematic view of the connection between the receiving hopper and the extrusion structure of the apparatus;

FIG. 3 is a schematic top view of the apparatus;

the labels in the figure are: 1. the machine body comprises a circular sieve barrel 2, a circular sieve barrel 3, a roller shaft 4, a circular sieve motor 5, a guide spiral blade 6, a feeding pipe 7, a receiving hopper 8, an upper cover 9, a water outlet pipe 10, an extruding barrel 11, an extruding motor 12, a discharging machine head 13, a water outlet 14, a feeding valve 15, an overflow valve 16, a cleaning pipe 17 and a caster.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly specifically defined otherwise.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being permanently connected, detachably connected, or integral; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

As shown in the figure: a cylindrical sieve type solid-liquid separator for primary cleaning comprises a separator body 1, a cylindrical sieve barrel 2 and an extrusion structure, wherein a plurality of trundles 17 are arranged at the bottom of the separator body 1, two roller shafts 3 are horizontally arranged on the separator body 1 through bearing seats, the two roller shafts 3 are arranged at equal heights and are parallel to each other, chain wheels are fixedly arranged on the two roller shafts 3 and are connected with each other through chain wheel transmission, a cylindrical sieve motor 4 and a cycloidal needle speed reducer are arranged on the separator body 1, the cylindrical sieve motor 4 is in transmission connection with one roller shaft 3 through the cycloidal needle speed reducer so as to drive the two roller shafts 3 to synchronously rotate, a plurality of supporting wheels are arranged on the shaft body of the roller shaft 3, the cylindrical sieve barrel 2 is horizontally arranged on the separator body 1 through the two roller shafts 3, further, the supporting wheels are gears, gear rings are fixedly sleeved on the outer walls of the roller shafts 3 and are in transmission connection with the two supporting wheels which are positioned on the two roller shafts 3 and correspond to each other, when the two roller shafts 3 rotate, the round screen cylinder 2 can be driven to rotate.

The round screen cylinder 2 is a hollow cylinder, a plurality of screen holes are uniformly formed in the wall of the round screen cylinder 2, the inner wall of the round screen cylinder 2 is provided with a guide spiral blade 5, and the round screen cylinder 2 is driven by a round screen motor 4 to rotate so that materials in the round screen cylinder can be conveyed to the outlet end of the round screen cylinder. The entrance point of a round sieve section of thick bamboo 2 is provided with the end cover, and the end cover is the annular slab, and its face centre of a circle department has seted up the opening, wear to be equipped with inlet pipe 6 and scavenge pipe 16 in the opening, inlet pipe 6 feeds through in order to be used for sending into the round sieve section of thick bamboo 2 with the sewage cutting pump, inlet pipe 6 is located and installs feed valve 14 and overflow valve 15 on the outside body of a round sieve section of thick bamboo 2, can realize adjusting the 2 feed states of a round sieve section of thick bamboo through adjusting feed valve 14, can avoid the interior excess feed of a round sieve section of thick bamboo 2 through overflow valve 15. An upper cover 8 is further mounted on the machine body 1, the round screen cylinder 2 is covered by the upper cover 8 and arranged in the machine body, a water outlet pipe 9 is further mounted below the round screen cylinder 2 on the machine body 1, and a water blowing pipe is located below the upper cover 8 and communicated with the interior of the upper cover 8. The sewage cutting pump pumps the to-be-separated objects into the circular screen cylinder 2 through the feeding pipe 6, the circular screen cylinder 2 rotates to convey the to-be-separated objects to the outlet end, water in the to-be-separated objects is screened out, the screened water is collected to the water outlet pipe 9 below and is guided out along the water outlet pipe 9, and sundries subjected to water removal treatment are conveyed forwards by the circular screen cylinder 2. A receiving hopper 7 is arranged at the outlet end of the circular screen cylinder 2 on the machine body 1, and impurities discharged from the outlet end of the circular screen cylinder 2 directly fall into the receiving hopper 7. After the equipment is used up, water is supplied into the circular screen cylinder 2 through the cleaning pipe 16, and the inner wall of the circular screen cylinder 2 is washed and cleaned.

The extrusion structure is located one side of the outlet end of the round screen cylinder 2, the extrusion structure comprises an extrusion cylinder 10 and an extrusion motor 11, the extrusion cylinder 10 is horizontally installed on the machine body 1, the extrusion cylinder 10 is located below the receiving hopper 7, the bottom end of the receiving hopper 7 is communicated with the inside of the extrusion cylinder 10, and sundries discharged into the receiving hopper 7 from the round screen cylinder 2 can fall into the extrusion cylinder 10 along the receiving hopper 7. Extrusion helical blade is installed through the extrusion axle to recipient 10, and extrusion motor 11 installs the one end at recipient 10, and extrusion motor 11 passes through cycloid needle speed reducer and is connected with the extrusion axle transmission to the realization is to extrusion helical blade's drive. The other end of the extrusion cylinder 10 is provided with a discharging machine head 12, and the discharging mechanism is used for being matched with the extrusion spiral blade to guide out sundries in the extrusion cylinder 10. An extrusion cavity is formed in the lower edge of the interior of the extrusion container 10, a filter screen is fixedly mounted in the extrusion cavity, a water outlet 13 is formed in the bottom of the extrusion container 10 and located below the extrusion cavity, and the water outlet 13 is communicated with the extrusion cavity. Sundries in the receiving hopper 7 are continuously conveyed towards the direction of the discharging machine head 12 under the driving of the extrusion spiral blade after being immersed into the extrusion cylinder 10, the discharging speed is slow under the action of the discharging machine head 12, therefore, the sundries in the extrusion cylinder 10 are accumulated, moisture contained in the extruded sundries is extruded and is discharged from the extrusion cavity through the filter screen and then is discharged from the water outlet 13, and the sundries in the extrusion cylinder 10 are continuously discharged from the extrusion machine head at a slow speed in the working process of the extrusion structure.

In the use process of the device, firstly, a sewage cutting pump is utilized to input the to-be-separated objects into the circular screen cylinder 2, the circular screen cylinder 2 rotates to carry out preliminary dewatering treatment on the to-be-separated objects, screened water is guided out from a dewatering pipe into a purification tank or a methane tank, residual large impurities, wastes and the like in the circular screen cylinder 2 are conveyed to a receiving hopper 7 along a guide spiral blade 5 of the circular screen cylinder 2 and enter into an extrusion cylinder 10 of an extrusion structure from the receiving hopper 7, and the guide spiral blade 5 in the circular screen cylinder 2 is not only beneficial to conveying the impurities, but also can prevent the materials from flowing out along with the oversize objects. The extrusion motor 11 drives the extrusion screw blade through the screw shaft to extrude and convey the sundries in the extrusion cylinder 10 towards the discharge machine head 12 and extrude the sundries slowly, and during the extruding process, the residual liquid in the sundries flows out from the water outlet 13 through the extrusion cavity.

Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. First clear circular sieve formula solid-liquid separation machine, its characterized in that: comprises a machine body (1), a round screen cylinder (2) and an extrusion structure, wherein two roller shafts (3) are horizontally arranged on the machine body (1) through a bearing seat, the round screen cylinder (2) is rotatably arranged on the machine body (1) through the two roller shafts (3), a round screen motor (4) for driving the round screen cylinder (2) to rotate is arranged on the machine body (1), the inner wall of the round screen cylinder (2) is provided with a guide spiral blade (5), the inlet end of the round screen cylinder (2) is provided with an end cover, an inlet pipe (6) is movably arranged on the end cover in a penetrating way, the outlet end of the round screen cylinder (2) on the machine body (1) is provided with a receiving hopper (7), the machine body (1) is also provided with an upper cover (8) for covering the round screen cylinder (2), a water outlet pipe (9) is arranged below the round screen cylinder (2) on the machine body (1), and the water outlet pipe (9) is communicated with the upper cover (8) to lead out water screened out from the round screen cylinder (2), the extrusion structure includes recipient (10) and extrusion motor (11), and recipient (10) horizontal installation is on organism (1), and recipient (10) with connect hopper (7) intercommunication, install extrusion helical blade in recipient (10) through the crushing shaft, extrusion motor (11) are installed in the one end of recipient (10) in order to extrude helical blade rotatory with the drive, and ejection of compact aircraft nose (12) are installed to the other end of recipient (10), the extrusion chamber has been seted up along the lower edge of recipient (10) inside, installs the filter screen in the extrusion chamber, and the bottom of recipient (10) is provided with delivery port (13) with the extrusion chamber intercommunication.

2. The precleaning round screen type solid-liquid separator according to claim 1, wherein: and a feeding valve (14) and an overflow valve (15) are arranged on the feeding pipe (6).

3. The precleaner round screen type solid-liquid separator according to claim 1, wherein: and a cleaning pipe (16) used for cleaning the inside of the round screen cylinder (2) is arranged in the round screen cylinder (2) in a penetrating way.

4. The precleaning round screen type solid-liquid separator according to claim 1, wherein: the two roller shafts (3) are connected through chain transmission, and supporting wheels for supporting the round screen cylinder (2) are arranged on the two roller shafts (3).

5. The precleaning round screen type solid-liquid separator according to claim 1, wherein: a plurality of caster wheels (17) are arranged at the bottom of the machine body (1).

6. The precleaner round screen type solid-liquid separator according to claim 1, wherein: the circular sieve motor (4) drives the circular sieve cylinder (2) to rotate through the cycloidal pin speed reducer, and the extrusion motor (11) drives the extrusion helical blade to rotate through the cycloidal pin speed reducer.