CN213708096U

CN213708096U - Drum-type solid-liquid separator with material cleaning device

Info

Publication number: CN213708096U
Application number: CN202022798394.3U
Authority: CN
Inventors: 张云杰; 冯彦; 申思雨; 王宏博; 史岳鹏; 蒋爱德; 周凯凯; 张一帆; 张俊逸
Original assignee: Henan Jinmuren Machinery Equipment Co ltd
Current assignee: Henan Jinmuren Machinery Equipment Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-07-16
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a drum-type solid-liquid separation machine with clear material device, which comprises an outer shell, shell one side is provided with driving motor, and driving motor is connected with the speed reducer to the speed reducer output is connected with the drive shaft, the drive shaft runs through the shell side and connects extrusion screw's one end, and extrusion screw's the other end installs on the fixed plate of fixing in shell inner chamber side. Has the advantages that: the utility model discloses can clear up remaining and debris on the extrusion screw, prevent that the liquid dung from remaining to harden at the extrusion screw and prevent that the debris winding of liquid dung in causes mechanical failure on the extrusion screw, and the centrifugal force that the rotation of extrusion screw cooperation cylinder produced, can be continuous automatic efficient discharge and extrusion filth, the solid-liquid separation effect and the efficiency of the drum-type solid-liquid separation machine who has the clear material device have been improved greatly, and the filth dehydration rate has been improved, simultaneously great having made things convenient for the washing to the mesh screen, prevent that the mesh screen from blockking up, the cleaning performance is good.

Description

Drum-type solid-liquid separator with material cleaning device

Technical Field

The utility model relates to a solid-liquid separation machine technical field particularly, relates to a drum-type solid-liquid separation machine with clear material device.

Background

Along with the development of breeding enterprises in China, the national requirements on environmental protection are more and more strict, the treatment of increasing the force on the polluted environment of sewage and excrement in a farm is realized, in order to improve the treatment efficiency of the sewage and excrement in the farm, the farm usually uses an excrement solid-liquid separator to carry out solid-liquid separation treatment on the sewage and excrement in the farm, the problem of precipitation of liquid dung in a methane tank can be solved, the treatment capacity of the methane tank is greatly enhanced, the separated excrement residues can be used as raw materials of organic fertilizers to produce the organic fertilizers, and the social benefit and the economic benefit are achieved.

However, most of the existing solid-liquid separators adopt a single extrusion screw to extrude liquid dung for solid-liquid separation, the solid-liquid separation effect is poor, the sewage dehydration rate is general, and after the existing solid-liquid separators are used for a long time, excrement residues are caked or other winding sundries are generated on the surfaces of the extrusion screws, the solid-liquid separation efficiency of the solid-liquid separators is further reduced, the solid-liquid separators are easier to break down, in addition, after the existing solid-liquid separators are used for a long time, mesh screens on two sides of the extrusion screws are easy to block, and the mesh screens are fixed inside the shells of the solid-liquid separators and are not easy to clean, so that the solid-liquid separation efficiency and.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a drum-type solid-liquid separation machine with clear material device possesses that solid-liquid separation is effectual, and the dehydration rate is higher, can clear up residue and debris on the extrusion spiral automatically to be convenient for wash the mesh screen, prevent the advantage that the mesh screen blockked up, and then solve the problem among the above-mentioned background art.

(II) technical scheme

For realizing that above-mentioned solid-liquid separation is effectual, the dehydration rate is higher, can clear up residue and debris on the extrusion spiral automatically to be convenient for wash the mesh screen, prevent the advantage that the mesh screen blockked up, the utility model discloses a concrete technical scheme as follows: the utility model provides a drum-type solid-liquid separation machine with clear material device, includes the shell, shell one side is provided with driving motor, and driving motor is connected with the speed reducer to the speed reducer output is connected with the drive shaft, the drive shaft runs through the shell side and connects extrusion screw's one end, and extrusion screw's the other end installs on fixing the fixed plate of shell inner chamber side, the extrusion screw outside is provided with the cylinder that is located the shell inner chamber, and the inboard welding of cylinder has the interior spiral scraper that corresponds with extrusion screw to the welding of cylinder one side has the rotor plate.

Furthermore, the driving shaft is arranged in the inner cavity of the shell and is provided with a driving gear, the upper side and the lower side of the driving gear are symmetrically meshed with driven gears arranged on an installation shaft on the side wall of the shell, and the driven gears are meshed with an inner gear ring arranged on the inner side of the rotating plate.

Further, the lateral wall of the outer side of the roller is symmetrically welded with two first circular sliding blocks, the first circular sliding blocks are embedded in first circular sliding grooves arranged on the lateral wall of the inner cavity of the shell in a clamping mode, one end of the lateral wall of the inner side of the roller is welded with a second circular sliding block, and the second circular sliding blocks are embedded in second circular sliding grooves formed in the edge of the fixed plate in a clamping mode.

Further, the water storage tank is installed in shell top central authorities, and the one end of the raceway that runs through the shell top is connected to the water storage tank bottom to the other end intercommunication of raceway has the homogenizing board, a plurality of high pressure nozzle is evenly installed to homogenizing board bottom, the water storage tank side intercommunication has the inlet tube, and installs the water pump on the inlet tube.

Further, the mesh screen is installed at cylinder central authorities, and the mesh screen below is provided with the sewage case that runs through the shell bottom to sewage case side intercommunication has the blow off pipe.

Furthermore, a feces dropping port is formed in one side of the side face of the roller, and a feces discharging pipe penetrating through the bottom of the shell is arranged below the feces dropping port.

Furthermore, a liquid dung inlet pipe penetrating through the side surface of the shell and the fixing plate is arranged on the side surface of the shell.

Furthermore, a plurality of supporting legs are uniformly welded at the bottom of the shell.

(III) advantageous effects

Compared with the prior art, the utility model provides a drum-type solid-liquid separation machine with clear material device possesses following beneficial effect:

(1) the utility model is provided with a roller and an inner spiral scraper, when in use, a driving motor and a speed reducer are started to drive a driving shaft to rotate, so that an extrusion screw connected with the driving shaft and positioned in a shell rotates along with the extrusion screw, at the moment, liquid dung to be subjected to solid-liquid separation is led into the roller where the extrusion screw is positioned through a liquid dung inlet pipe penetrating through the shell and a fixed plate, the extrusion screw is enabled to push the extrusion liquid dung to carry out solid-liquid separation, meanwhile, a driving gear arranged on the driving shaft drives driven gears arranged on an installation shaft at the upper side and the lower side of the driving shaft to rotate along with the driving gear, the driven gears are clamped in inner gear rings at the inner side of a rotating plate, so that the rotating plate and the rotating shaft rotate reversely, the rotating plate is welded at the side of the roller, a first circular sliding block at the outer side of the roller is clamped in a first, so the cylinder also can with drive shaft and extrusion screw antiport, and then install the inside spiral scraper of cylinder inboard and can clear up residue and debris on the extrusion screw, prevent that the liquid dung from remaining the debris that hardens in the extrusion screw and preventing the liquid dung winding from causing mechanical failure on the extrusion screw, and the centrifugal force that the rotation of extrusion screw cooperation cylinder produced, can be automatic efficient discharge in succession and extrude the filth, make the excrement sediment after the dehydration fall into in the defecation pipe through the excrement mouth that falls on the cylinder and discharge, the solid-liquid separation effect and the efficiency of drum-type solid-liquid separation machine who has clear material device have been improved greatly, and filth dehydration rate has been improved.

(2) The utility model is provided with a water storage tank and a high pressure nozzle, when the mesh screen arranged on the roller is blocked by the liquid dung mixture and the solid-liquid separation efficiency is influenced, the water pump can be opened to lead the clean water into the water storage tank through the water inlet pipe, the water pressure is utilized to lead the clean water into the liquid homogenizing plate arranged at the top of the inner cavity of the shell through the water delivery pipe, finally the clean water is sprayed on the mesh screen through a plurality of high-pressure spray heads arranged below the liquid homogenizing plate, the mesh screen is backflushed by high-pressure water, can effectively clear and clean the mesh screen, can be matched with the rotation of the roller to ensure that all positions of the mesh screen are cleaned and cleaned, cleaning water can fall into a sewage tank as well as sewage generated by extruding liquid dung, and finally discharged through a blow-off pipe, thereby greatly facilitating the cleaning of the mesh screen, preventing the mesh screen from being blocked, having good cleaning effect, and further improves the solid-liquid separation effect and efficiency of the drum-type solid-liquid separator with the material cleaning device.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a drum-type solid-liquid separator with a material cleaning device according to an embodiment of the present invention;

FIG. 2 is a side view of a rotating plate of a drum-type solid-liquid separator with a material cleaning device according to an embodiment of the present invention;

FIG. 3 is an enlarged view of a position A of the drum-type solid-liquid separator with a material cleaning device according to an embodiment of the present invention;

fig. 4 is an enlarged view of a position B of the drum-type solid-liquid separator with the material cleaning device according to the embodiment of the present invention.

In the figure:

1. a drive motor; 2. a speed reducer; 3. a drive shaft; 4. a housing; 5. a water inlet pipe; 6. a water pump; 7. a water storage tank; 8. a water delivery pipe; 9. a liquid dung inlet pipe; 10. a fixing plate; 11. a drum; 12. a blow-off pipe; 13. a mesh screen; 14. extruding the screw; 15. a sewage tank; 16. an internal spiral scraper; 17. a dropping port; 18. a manure discharge pipe; 19. a rotating plate; 20. a support leg; 21. installing a shaft; 22. a driving gear; 23. an inner gear ring; 24. a driven gear; 25. a liquid homogenizing plate; 26. a high pressure spray head; 27. a first circular chute; 28. a first circular slider; 29. a second circular chute; 30. a second circular slider.

Detailed Description

For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.

According to the utility model discloses an embodiment provides a drum-type solid-liquid separation machine with clear material device.

Referring now to the drawings and the detailed description, as shown in fig. 1-4, a roller 11 type solid-liquid separator with a material cleaning device according to an embodiment of the present invention comprises a housing 4, a driving motor 1 is disposed on a side surface of one side of the housing 4, the driving motor 1 is connected with a speed reducer 2, an output end of the speed reducer 2 is connected with a driving shaft 3, the driving shaft 3 penetrates through the side surface of the housing 4 and is connected with one end of an extrusion screw 14, the other end of the extrusion screw 14 is mounted on a fixing plate 10 fixed on a side surface of an inner cavity of the housing 4, a roller 11 disposed in the inner cavity of the housing 4 is disposed outside the extrusion screw 14, an inner spiral scraper 16 corresponding to the extrusion screw 14 is welded on an inner side of the roller 11, and a rotating plate 19 is welded on one side of the roller 11, the driving motor 1, not detailed herein, the cleaning device has the functions of cleaning residues and impurities on the extrusion screw 14, preventing the residues of the liquid dung from being hardened on the extrusion screw 14 and preventing the impurities in the liquid dung from being wound on the extrusion screw 14 to cause mechanical failure, and the extrusion screw 14 can continuously, automatically and efficiently discharge and extrude the dirt in cooperation with the centrifugal force generated by the rotation of the drum 11.

In one embodiment, the driving shaft 3 is provided with a driving gear 22 at the inner cavity portion of the housing 4, the driving gear 22 is symmetrically engaged with driven gears 24 mounted on a mounting shaft 21 on the side wall of the housing 4 at the upper and lower sides of the driving gear 22, and the driven gears 24 are engaged with an inner gear ring 23 mounted on the inner side of the rotating plate 19 to function to rotate the drum 11 in opposite directions with respect to the driving shaft 3 and the extrusion screws 14, so that the inner screw scrapers 16 mounted on the inner side of the drum 11 can clean residues and impurities on the extrusion screws 14.

In one embodiment, two first circular sliding blocks 28 are symmetrically welded on the outer side wall of the drum 11, the first circular sliding blocks 28 are embedded in first circular sliding grooves 27 arranged on the side wall of the inner cavity of the shell 4, one end of the inner side wall of the drum 11 is welded with a second circular sliding block 30, and the second circular sliding block 30 is embedded in second circular sliding grooves 29 formed in the edge of the fixed plate 10, so that the effect of enabling the drum 11 to rotate stably is achieved.

In one embodiment, the storage water tank 7 is installed at the center of the top of the shell 4, the bottom of the storage water tank 7 is communicated with one end of a water conveying pipe 8 penetrating through the top of the shell 4, the other end of the water conveying pipe 8 is communicated with a liquid homogenizing plate 25, a plurality of high-pressure spray heads 26 are evenly installed at the bottom of the liquid homogenizing plate 25, the side face of the storage water tank 7 is communicated with a water inlet pipe 5, and a water pump 6 is installed on the water inlet pipe 5, so that the effect of cleaning the mesh screen 13 is greatly facilitated, the mesh screen 13 is prevented from being blocked, the cleaning effect is good, and the solid-liquid separation effect and the efficiency of the.

In one embodiment, a mesh screen 13 is installed in the center of the drum 11, a sewage tank 15 penetrating the bottom of the housing 4 is arranged below the mesh screen 13, and a sewage discharge pipe 12 is communicated with the side of the sewage tank 15, so that separated sewage is guided out.

In one embodiment, a manure dropping port 17 is formed in one side of the side surface of the drum 11, and a manure discharging pipe 18 penetrating through the bottom of the shell 4 is arranged below the manure dropping port 17, so that separated manure residues are guided out.

In one embodiment, the side of the housing 4 is provided with a fecal sewage inlet pipe 9 penetrating the side of the housing 4 and the fixing plate 10, which functions to feed a fecal sewage mixture to be subjected to solid-liquid separation into the drum 11.

In one embodiment, a plurality of legs 20 are welded uniformly to the bottom of the housing 4.

The working principle is as follows: the utility model discloses be provided with cylinder 11 and interior spiral scraper 16, during the use, start driving motor 1 and speed reducer 2 and drive shaft 3 and rotate, thereby be connected with drive shaft 3 and be located the inside extrusion screw 14 of shell 4 and rotate along with it, the liquid manure that will treat solid-liquid separation this moment advances in the cylinder 11 at the pipe 9 leading-in extrusion screw 14 place of pipe through the liquid manure that runs through shell 4 and fixed plate 10, make extrusion screw 14 promote the extrusion liquid manure and carry out solid-liquid separation, and simultaneously, install driving gear 22 on drive shaft 3 and drive the installation epaxial driven gear 24 of installation of both sides about it and rotate along with it, and driven gear 24 again the joint is in rotor plate 19 inboard ring gear 23, thereby make rotor plate 19 and axis of rotation antiport, because of rotor plate 19 welding is in cylinder 11 side, and the first circular slider 28 inlay card in first circular spout 27 in the cylinder 11 outside, the inboard second circular slider 30 inlay card of cylinder 11 is in the second circular spout 29 of seting up at fixed plate 10 In, so the cylinder 11 will also rotate with the driving shaft 3 and the extrusion screw 14 in the opposite direction, and then the inner spiral scraper 16 installed inside the cylinder 11 can clean up the residue and sundries on the extrusion screw 14, prevent the feces water residue from hardening on the extrusion screw 14 and prevent the sundries in the feces water from winding on the extrusion screw 14 to cause mechanical failure, and the extrusion screw 14 cooperates with the centrifugal force generated by the rotation of the cylinder 11, can continuously, automatically and efficiently discharge and extrude filth, so that the dehydrated feces residue falls into the feces discharge pipe 18 through the feces discharge port 17 on the cylinder 11 to be discharged, greatly improving the solid-liquid separation effect and efficiency of the cylinder 11 type solid-liquid separator with the material cleaning device, and improving the filth dehydration rate, at the same time, the utility model is provided with the water storage tank 7 and the high pressure nozzle 26, when the mesh screen 13 installed on the cylinder 11 is blocked by the feces water mixture, and the solid-, the water pump 6 can be opened to lead clean water into the water storage tank 7 through the water inlet pipe 5, the clean water is led into the liquid homogenizing plate 25 arranged at the top of the inner cavity of the shell 4 through the water conveying pipe 8 by utilizing water pressure, the final clean water is sprayed on the mesh screen 13 through the plurality of high-pressure spray nozzles 26 arranged below the liquid homogenizing plate 25, the mesh screen 13 is backflushed by utilizing high-pressure water, the mesh screen 13 can be effectively cleaned, all positions of the mesh screen 13 can be cleaned and cleaned completely by matching with the rotation of the roller 11, the cleaning water can fall into the sewage tank 15 as well as sewage generated by extruding excrement water and is finally discharged through the sewage discharge pipe 12, the mesh screen 13 is greatly convenient to clean, the mesh screen 13 is prevented from being blocked, the cleaning effect is good, and the solid-liquid separation effect and the efficiency of the roller 11 type solid-liquid separator.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a drum-type solid-liquid separation machine with clear material device, includes shell (4), its characterized in that, shell (4) one side is provided with driving motor (1), and driving motor (1) is connected with speed reducer (2) to speed reducer (2) output is connected in drive shaft (3), drive shaft (3) run through shell (4) side and connect the one end of extrusion spiral (14), and the other end of extrusion spiral (14) is installed on fixed plate (10) of fixing at shell (4) inner chamber side, extrusion spiral (14) outside is provided with cylinder (11) that are located shell (4) inner chamber, and the inboard welding of cylinder (11) has interior spiral scraper (16) that correspond with extrusion spiral (14) to the welding of cylinder (11) one side has rotor plate (19).

2. The drum-type solid-liquid separator with the material cleaning device according to claim 1, wherein the driving shaft (3) is provided with a driving gear (22) at the inner cavity of the housing (4), the driving gear (22) is symmetrically engaged with a driven gear (24) mounted on a mounting shaft (21) on the side wall of the housing (4) at the upper and lower sides, and the driven gear (24) is engaged with an inner gear ring (23) mounted on the inner side of the rotating plate (19).

3. The drum-type solid-liquid separator with the material cleaning device is characterized in that two first circular sliding blocks (28) are symmetrically welded on the outer side wall of the drum (11), the first circular sliding blocks (28) are embedded in first circular sliding grooves (27) arranged on the inner cavity side wall of the shell (4), one end of the inner side wall of the drum (11) is welded with a second circular sliding block (30), and the second circular sliding block (30) is embedded in second circular sliding grooves (29) formed in the edge of the fixing plate (10).

4. The drum-type solid-liquid separator with the material cleaning device is characterized in that a water storage tank (7) is mounted in the center of the top of the shell (4), the bottom of the water storage tank (7) is communicated with one end of a water conveying pipe (8) penetrating through the top of the shell (4), the other end of the water conveying pipe (8) is communicated with a liquid homogenizing plate (25), a plurality of high-pressure spray heads (26) are uniformly mounted at the bottom of the liquid homogenizing plate (25), a water inlet pipe (5) is communicated with the side face of the water storage tank (7), and a water pump (6) is mounted on the water inlet pipe (5).

5. The drum-type solid-liquid separator with the material cleaning device according to claim 1, wherein a mesh screen (13) is installed at the center of the drum (11), a sewage tank (15) penetrating the bottom of the housing (4) is arranged below the mesh screen (13), and a sewage pipe (12) is communicated with the side of the sewage tank (15).

6. The drum-type solid-liquid separator with the material cleaning device according to claim 1, wherein a dropping port (17) is opened at one side of the side surface of the drum (11), and a feces discharging pipe (18) penetrating the bottom of the housing (4) is arranged below the dropping port (17).

7. The drum-type solid-liquid separator with a material cleaning device according to claim 1, characterized in that the lateral surface of the housing (4) is provided with a liquid manure inlet pipe (9) penetrating the lateral surface of the housing (4) and the fixing plate (10).

8. The drum-type solid-liquid separator with a material cleaning device according to claim 1, characterized in that a plurality of legs (20) are welded uniformly to the bottom of the housing (4).