CN212923297U

CN212923297U - Spiral conveying device for sewage treatment

Info

Publication number: CN212923297U
Application number: CN202021848403.9U
Authority: CN
Inventors: 夏雷鸣; 吴莉英
Original assignee: Jiangsu Ouya Landscape Co ltd
Current assignee: Jiangsu Ouya Landscape Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-04-09
Anticipated expiration: 2030-08-31

Abstract

The utility model relates to the technical field of auxiliary sewage treatment devices, in particular to a spiral conveying device for sewage treatment, which can be used for conveniently cleaning the inner wall of a cylinder body; the spiral conveying device comprises a cylinder, a motor and a rotating shaft, wherein an inner cavity is arranged in the cylinder, an outlet is formed in the right end of the cylinder, a rotating hole is transversely formed in the central area of the left side wall of the cylinder, a spiral conveying blade is arranged on the outer side of the rotating shaft, a transmission shaft is arranged at the output end of the right part of the motor, and a connecting pipe is communicated with the left half area of the top; still include water tank, water pump, overhead gage, lower baffle, last threaded rod, threaded rod down, go up carousel and lower carousel, the inside working chamber that is provided with of water tank, the first region of water tank right side wall is provided with the water inlet to can dismantle at water inlet and be provided with the case lid, the first region intercommunication in the left side of water tank bottom is provided with the outlet pipe, is provided with the control valve on the outlet pipe, and the water pump output is provided with communicating pipe, is close to output one side intercommunication on communicating pipe and is provided with the branch pipe.

Description

Spiral conveying device for sewage treatment

Technical Field

The utility model relates to a technical field of sewage treatment auxiliary device especially relates to a spiral delivery mechanism for sewage treatment.

Background

As is well known, a screw conveyor for sewage treatment is an auxiliary device for conveying generated precipitates by using the principle of screw conveyance in the process of sewage treatment, and is widely used in the field of sewage treatment; the existing spiral conveying device for sewage treatment comprises a cylinder body, a motor and a rotating shaft, wherein an inner cavity is arranged in the cylinder body, an outlet is formed in the right end of the cylinder body and communicated with the inner cavity, a rotating hole is transversely formed in the central area of the left side wall of the cylinder body, the right end of the rotating shaft penetrates through the rotating hole and extends into the inner cavity, mechanical sealing is formed between the rotating shaft and the inner side wall of the rotating hole, a spiral conveying blade is arranged on the outer side of the rotating shaft, the motor is installed at the left end of the cylinder body, a transmission shaft is arranged at the right output end of the motor, the right; when the existing spiral conveying device for sewage treatment is used, a connecting pipe is connected with a precipitation discharge port of external sewage treatment equipment, precipitates enter an inner cavity from the connecting pipe, a motor is electrified, the motor drives a rotating shaft to rotate through a transmission shaft, and a spiral conveying blade is driven to rotate through the rotating shaft, so that the spiral conveying effect on the precipitates can be achieved; the existing spiral conveying device for sewage treatment is discovered in use, the inner wall of the cylinder body is inconvenient to clean, and the use convenience is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can be convenient for clear up the barrel inner wall, improve the screw conveyor for sewage treatment of convenience of use.

The utility model discloses a screw conveyer for sewage treatment, including barrel, motor and pivot, the barrel is inside to be provided with the inner chamber, the barrel right-hand member is provided with the export, export and inner chamber intercommunication, barrel left side wall central zone transversely is provided with the rotation hole, the pivot right-hand member passes the rotation hole and stretches into to the inner chamber, mechanical seal between the pivot and the downthehole side wall of rotation, the pivot outside is provided with the screw conveyor blade, the motor is installed at the barrel left end, motor right part output end is provided with the transmission shaft, the transmission shaft right-hand member is connected with pivot left end central zone, barrel top left half zone intercommunication is provided with the connecting pipe; the water tank is connected with the central area of the bottom end of the cylinder body, a working cavity is arranged in the water tank, the upper half area of the right side wall of the water tank is provided with a water inlet, the water inlet is communicated with the working cavity, a box cover is detachably arranged at the water inlet, the left half area of the bottom end of the water tank is communicated with a water outlet pipe, a control valve is arranged on the water outlet pipe, the water pump is arranged at the lower half area of the left side wall of the water tank, the output end of the water outlet pipe is connected with the input end of the water pump, the output end of the water pump is provided with a communicating pipe, the upper half area and the lower half area of the left side wall of the cylinder body are respectively provided with an upper water spray nozzle and a lower water spray nozzle, a branch pipe is communicated with one side close to the output end on the communicating pipe, the output end of the branch pipe is connected with the upper water spray, the upper baffle top and the lower baffle bottom can slide respectively and stretch into supreme sliding tray and lower sliding tray, the upper baffle and lower baffle lateral wall respectively with last sliding tray and the lower sliding tray inside wall between slidable in close contact with, go up sliding tray inside top lateral wall and lower sliding tray inside wall central zone and vertically be provided with screw hole and screw hole down respectively, upper baffle top and lower baffle bottom central zone are provided with rotation groove and lower rotation groove respectively, go up threaded rod top and lower threaded rod bottom respectively the spiral shell dress pass screw hole and screw hole down and be connected with last carousel bottom and lower carousel top central zone respectively, go up threaded rod bottom and lower threaded rod top insert respectively supreme rotation groove and lower rotation inslot and respectively with go up the rotation groove and be provided with ball bearing and lower ball bearing down between the rotation inslot inside wall down.

The utility model discloses a screw conveyer for sewage treatment still includes the backup pad, and the backup pad right-hand member is connected with barrel left side wall second region, and the motor bottom is connected with backup pad top central authorities region.

The utility model discloses a spiral delivery mechanism for sewage treatment still includes rocker and lower rocker, goes up the rocker bottom and the rocker top down is connected with last carousel top and lower carousel bottom left half region respectively.

The utility model discloses a spiral delivery mechanism for sewage treatment goes up the rocker and is provided with slipmat and lower slipmat respectively with lower rocker lateral wall central zone.

The utility model discloses a spiral delivery mechanism for sewage treatment still includes the anchor strut, and anchor strut top and barrel left side wall first region are connected, and the anchor strut bottom is connected with the water pump top.

The utility model discloses a screw conveyer for sewage treatment still includes stand and fixed plate, and stand top and fixed plate bottom central authorities are regional to be connected, and the stand bottom is regional with barrel top central authorities and is connected, and the fixed plate top vertically is provided with the multiunit mounting hole.

The utility model discloses a screw conveyer for sewage treatment, water tank right side wall second region intercommunication are provided with the drain pipe to be provided with the flow stopping valve on the drain pipe.

The utility model discloses a screw conveyer for sewage treatment, lateral wall central area is provided with the observation hole before the water tank to be provided with the transparent plate in observation hole department.

Compared with the prior art, the beneficial effects of the utility model are that: when the inner wall of the cylinder body needs to be cleaned, sufficient water is poured into the working cavity from the water inlet, the water pump is started, the water in the working cavity is sprayed into the inner cavity from the upper water spraying port and the lower water spraying port by the water pump, the motor is electrified, the motor drives the spiral conveying blades to rotate, the inner wall of the cylinder body can be cleaned conveniently by continuous water spraying, and the use convenience is improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is an enlarged view of a portion C of FIG. 1;

in the drawings, the reference numbers: 1. a barrel; 2. a motor; 3. a rotating shaft; 4. a screw conveying blade; 5. a drive shaft; 6. a connecting pipe; 7. a water tank; 8. a water pump; 9. an upper baffle plate; 10. a lower baffle plate; 11. an upper threaded rod; 12. a lower threaded rod; 13. an upper turntable; 14. a lower turntable; 15. a box cover; 16. a water outlet pipe; 17. a control valve; 18. a communicating pipe; 19. an upper water spraying nozzle; 20. a lower water jet; 21. a branch pipe; 22. an upper ball bearing; 23. a lower ball bearing; 24. a support plate; 25. an upper rocker; 26. a lower rocker; 27. an upper anti-skid pad; 28. a lower non-slip mat; 29. a reinforcing rod; 30. a column; 31. a fixing plate; 32. a drain pipe; 33. a flow stop valve; 34. a transparent plate.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 4, the utility model discloses a screw conveyer for sewage treatment, including barrel 1, motor 2 and pivot 3, barrel 1 is inside to be provided with the inner chamber, barrel 1 right-hand member is provided with the export, export and inner chamber intercommunication, barrel 1 left side wall central zone transversely is provided with the rotation hole, the pivot 3 right-hand member passes the rotation hole and stretches into in the inner chamber, mechanical seal between pivot 3 and the rotation hole inner wall, the pivot 3 outside is provided with screw conveying blade 4, motor 2 is installed at barrel 1 left end, motor 2 right side output end is provided with transmission shaft 5, transmission shaft 5 right-hand member is connected with pivot 3 left end central zone, barrel 1 top left side zone intercommunication is provided with connecting pipe 6; the water tank comprises a water tank 7, a water pump 8, an upper baffle 9, a lower baffle 10, an upper threaded rod 11, a lower threaded rod 12, an upper rotary disk 13 and a lower rotary disk 14, wherein the top end of the water tank 7 is connected with the central area of the bottom end of the barrel 1, a working cavity is arranged inside the water tank 7, the upper half area of the right side wall of the water tank 7 is provided with a water inlet, the water inlet is communicated with the working cavity, a tank cover 15 is detachably arranged at the water inlet, the left half area of the bottom end of the water tank 7 is communicated with a water outlet pipe 16, the water outlet pipe 16 is provided with a control valve 17, the water pump 8 is arranged at the lower half area of the left side wall of the water tank 7, the output end of the water outlet pipe 16 is connected with the input end of the water pump 8, the output end of the water pump 8 is provided with a communicating pipe 18, the upper half, the output end of the branch pipe 21 is connected with the upper water jet 19, the left half area of the top side wall and the inner bottom side wall in the barrel 1 is respectively provided with an upper sliding groove and a lower sliding groove, the top end of the upper baffle 9 and the bottom end of the lower baffle 10 can respectively slide and extend into the upper sliding groove and the lower sliding groove, the outer side wall of the upper baffle 9 and the outer side wall of the lower baffle 10 respectively slide and tightly contact with the inner side wall of the upper sliding groove and the inner side wall of the lower sliding groove, the central area of the bottom side wall in the upper sliding groove and the inner bottom side wall of the lower sliding groove is respectively and longitudinally provided with an upper threaded hole and a lower threaded hole, the central area of the top end of the upper baffle 9 and the bottom end of the lower baffle 10 are respectively provided with an upper rotating groove and a lower rotating groove, the top end of the upper threaded rod 11 and the bottom end of the lower threaded rod 12 respectively penetrate through the upper threaded hole and the lower threaded hole and are respectively connected with the central area of the top end of An upper ball bearing 22 and a lower ball bearing 23; when the inner wall of the cylinder body needs to be cleaned, sufficient water is poured into the working cavity from the water inlet, the water pump is started, the water in the working cavity is sprayed into the inner cavity from the upper water spraying port and the lower water spraying port by the water pump, the motor is electrified, the motor drives the spiral conveying blades to rotate, the inner wall of the cylinder body can be cleaned conveniently by continuous water spraying, and the use convenience is improved.

The spiral conveying device for sewage treatment of the utility model also comprises a supporting plate 24, the right end of the supporting plate 24 is connected with the lower half area of the left side wall of the cylinder body 1, and the bottom end of the motor 2 is connected with the central area of the top end of the supporting plate 24; the backup pad can support the motor, improves and uses the reliability.

The spiral conveying device for sewage treatment of the utility model also comprises an upper rocker 25 and a lower rocker 26, wherein the bottom end of the upper rocker 25 and the top end of the lower rocker 26 are respectively connected with the top end of the upper rotary table 13 and the left half area of the bottom end of the lower rotary table 14; go up the rocker and the staff of being convenient for of rocker down rotates last carousel and lower carousel, improves and uses the convenience.

In the spiral conveying device for sewage treatment of the utility model, the central areas of the outer side walls of the upper rocker 25 and the lower rocker 26 are respectively provided with an upper non-slip mat 27 and a lower non-slip mat 28; go up slipmat and slipmat down and can protect staff's palm, improve the safety in utilization.

The spiral conveying device for sewage treatment of the utility model also comprises a reinforcing rod 29, the top end of the reinforcing rod 29 is connected with the upper half area of the left side wall of the cylinder body 1, and the bottom end of the reinforcing rod 29 is connected with the top end of the water pump 8; the anchor strut can be fixed the water pump, improves stability in use.

The utility model discloses a spiral conveying device for sewage treatment, which also comprises a stand column 30 and a fixing plate 31, wherein the top end of the stand column 30 is connected with the central area of the bottom end of the fixing plate 31, the bottom end of the stand column 30 is connected with the central area of the top end of the cylinder body 1, and the top end of the fixing plate 31 is longitudinally provided with a plurality of groups of mounting holes; the fixing plate can be used for fixing the barrel conveniently, and the use reliability is improved.

The utility model relates to a spiral conveying device for sewage treatment, the lower half area of the right side wall of a water tank 7 is communicated with a drain pipe 32, and a check valve 33 is arranged on the drain pipe 32; and the flow stopping valve is opened, so that residual water in the water tank can be discharged through the drain pipe, and the use convenience is improved.

The utility model relates to a spiral conveying device for sewage treatment, the central area of the front side wall of a water tank 7 is provided with an observation hole, and a transparent plate 34 is arranged at the observation hole; the water level in the working cavity can be observed through the transparent plate, and the use controllability is improved.

The utility model discloses a screw conveyer for sewage treatment, it is at work, when needing to wash the barrel inner wall, at first pour sufficient water into to the work intracavity from the water inlet, open the water pump, the water pump sprays the water in the work intracavity into the inner chamber from upper water jet and lower water jet, switches on the motor, the motor drives the rotation of spiral delivery vane, through continuous water spray, can be convenient for clear up the barrel inner wall, improve the convenience of use; the supporting plate can support the motor, so that the use reliability is improved; the upper rocker and the lower rocker can facilitate workers to rotate the upper turntable and the lower turntable, so that the use convenience is improved; the upper anti-skid pad and the lower anti-skid pad can protect the palm of a worker, so that the use safety is improved; the reinforcing rod can fix the water pump, so that the use stability is improved; the fixing plate can be used for conveniently fixing the cylinder body, so that the use reliability is improved; the stop valve is opened, and the residual water in the water tank can be discharged through the drain pipe, so that the use convenience is improved; the water level in the working cavity can be observed through the transparent plate, and the use controllability is improved.

The utility model discloses a water pump and motor that spiral delivery mechanism used for sewage treatment all are from the product or the overall structure that already exist of purchasing on the market, can realize that required function all can adopt, only need install according to the description use can.

The utility model discloses a screw conveyer for sewage treatment, above the mounting means, the connected mode or the mode that sets up of all parts are common mechanical system to the concrete structure, model and the coefficient index of its all parts are its from taking the technique, as long as can reach all can implementing of its beneficial effect, so do not add at much and give unnecessary detail.

The utility model relates to a spiral conveying device for sewage treatment, under the condition of not explaining the contrary, the orientation words contained in the terms of 'up-down, left-right, front-back, inside-outside, vertical and horizontal' and the like only represent the orientation of the term under the normal use state, or be a trivial term understood by those skilled in the art, and should not be considered as limiting the term, at the same time, the numerical terms "first," "second," and "third," etc. do not denote any particular quantity or order, but rather are used to distinguish one from another, furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A spiral conveying device for sewage treatment comprises a barrel body (1), a motor (2) and a rotating shaft (3), wherein an inner cavity is formed inside the barrel body (1), an outlet is formed in the right end of the barrel body (1), the outlet is communicated with the inner cavity, a rotating hole is transversely formed in the central area of the left side wall of the barrel body (1), the right end of the rotating shaft (3) penetrates through the rotating hole to extend into the inner cavity, mechanical sealing is formed between the rotating shaft (3) and the inner side wall of the rotating hole, spiral conveying blades (4) are arranged on the outer side of the rotating shaft (3), the motor (2) is installed at the left end of the barrel body (1), a transmission shaft (5) is arranged at the right output end of the right part of the motor (2), the right end of the transmission shaft (5) is connected with; it is characterized by also comprising a water tank (7), a water pump (8), an upper baffle plate (9), a lower baffle plate (10), an upper threaded rod (11), a lower threaded rod (12), an upper rotary disc (13) and a lower rotary disc (14), wherein the top end of the water tank (7) is connected with the central area of the bottom end of the cylinder body (1), a working cavity is arranged inside the water tank (7), a water inlet is arranged in the upper half area of the right side wall of the water tank (7), the water inlet is communicated with the working cavity, a tank cover (15) is detachably arranged at the water inlet, a water outlet pipe (16) is arranged in the left half area of the bottom end of the water tank (7), a control valve (17) is arranged on the water outlet pipe (16), the water pump (8) is arranged in the lower half area of the left side wall of the water tank (7), the output end of the water outlet pipe (16) is connected with the input end of the water pump (8), a communicating pipe (18) is, the output end of a communicating pipe (18) is connected with a lower water jet (20), one side of the communicating pipe (18) close to the output end is communicated with a branch pipe (21), the output end of the branch pipe (21) is connected with an upper water jet (19), the left half area of the inner top side wall and the inner bottom side wall of a barrel body (1) is respectively provided with an upper sliding groove and a lower sliding groove, the top end of an upper baffle plate (9) and the bottom end of a lower baffle plate (10) can respectively and slidably extend into the upper sliding groove and the lower sliding groove, the outer side wall of the upper baffle plate (9) and the outer side wall of the lower baffle plate (10) are respectively and slidably in close contact with the inner side wall of the upper sliding groove and the inner side wall of the lower sliding groove, the central areas of the inner top side wall of the upper sliding groove and the inner bottom side wall of the lower sliding groove are respectively and longitudinally provided with an upper threaded hole and a lower threaded hole, the central areas of the top end of the upper baffle plate (9) and (13) the bottom end of the upper threaded rod (11) is connected with the central area of the top end of the lower rotary table (14), the bottom end of the upper threaded rod (11) and the top end of the lower threaded rod (12) are respectively inserted into the upper rotary groove and the lower rotary groove, and an upper ball bearing (22) and a lower ball bearing (23) are respectively arranged between the inner side walls of the upper rotary groove and the lower rotary groove.

2. A screw conveyor for sewage treatment according to claim 1, further comprising a support plate (24), wherein the right end of the support plate (24) is connected to the lower half area of the left side wall of the cylinder body (1), and the bottom end of the motor (2) is connected to the central area of the top end of the support plate (24).

3. A spiral conveyer for sewage treatment as claimed in claim 2, further comprising an upper rocker (25) and a lower rocker (26), wherein the bottom end of the upper rocker (25) and the top end of the lower rocker (26) are respectively connected with the top end of the upper turntable (13) and the left half area of the bottom end of the lower turntable (14).

4. A screw conveyor for sewage treatment according to claim 3, wherein the central areas of the outer side walls of the upper rocker (25) and the lower rocker (26) are provided with an upper non-slip mat (27) and a lower non-slip mat (28), respectively.

5. A screw conveyor for sewage treatment according to claim 4, further comprising a reinforcing rod (29), wherein the top end of the reinforcing rod (29) is connected to the upper half area of the left side wall of the cylinder body (1), and the bottom end of the reinforcing rod (29) is connected to the top end of the water pump (8).

6. A screw conveyor for sewage treatment according to claim 5, further comprising a vertical column (30) and a fixing plate (31), wherein the top end of the vertical column (30) is connected with the central region of the bottom end of the fixing plate (31), the bottom end of the vertical column (30) is connected with the central region of the top end of the cylinder body (1), and a plurality of sets of mounting holes are longitudinally arranged at the top end of the fixing plate (31).

7. A screw conveyor for sewage treatment according to claim 6, wherein a drain pipe (32) is provided in communication with a lower half area of the right sidewall of the water tank (7), and a check valve (33) is provided on the drain pipe (32).

8. A screw conveyor for sewage treatment according to claim 7, wherein the tank (7) is provided with a viewing hole in a central region of a front side wall thereof, and a transparent plate (34) is provided at the viewing hole.