CN211734147U

CN211734147U - Sludge dewatering machine for industrial wastewater treatment

Info

Publication number: CN211734147U
Application number: CN201922417119.XU
Authority: CN
Inventors: 张金
Original assignee: Jiangsu Kelang Environmental Protection Technology Co ltd
Current assignee: Jiangsu Kelang Environmental Protection Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-10-23
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a sludge dewatering machine for industrial wastewater treatment, which comprises a base, wherein supporting plates are fixedly arranged on both sides of one end of the top of the base, dewatering equipment is fixedly arranged between the top ends of the supporting plates, a support is arranged on one side of the supporting plate on the top of the base, and a dosing device is arranged on the top of the support and is connected with the dewatering equipment through a connecting pipeline; the utility model discloses in the installing frame that is used for installing the filter screen is connected through coupling mechanism and backup pad, promptly when installing the installing frame, the staff only needs to insert the attachment strap on the installing frame and just can install the filter screen inside the hydroextractor in the slide rail, make adding of filter screen establish the installation step and become simple swift, make after long-time dehydration work, if adnexed silt is too much on the filter screen, the staff can directly take the filter screen out and clear up or change, and take work convenient and fast out, and then can not influence the work efficiency of this sludge dewaterer in the use.

Description

Sludge dewatering machine for industrial wastewater treatment

Technical Field

The utility model belongs to the technical field of sludge dewaterer, concretely relates to sludge dewaterer for industrial wastewater handles.

Background

The sludge dewatering machine is a continuously-operated sludge treatment device, is popular with the public because of the characteristics of low sludge moisture content, stable operation, low energy consumption, relatively simple control and management, convenient maintenance and the like, and various sludge dewatering machines on the market still have various problems.

Although the stacked screw type sludge dewatering machine disclosed in the granted application No. 201510498260.0 achieves the effect of high dewatering rate and continuous cleaning of sludge in the gap between the moving ring and the fixed ring, the problem that the work efficiency of the whole dewatering machine is finally seriously affected because more and more sludge is attached to the filter screen after the extruded water is filtered by the filter screen of the existing sludge dewatering machine for a long time is not solved, and therefore the sludge dewatering machine for industrial wastewater treatment is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sludge dewaterer for industrial wastewater handles to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sludge dewatering machine for industrial wastewater treatment comprises a base, wherein supporting plates are fixedly arranged on both sides of one end of the top of the base, a dewatering device is fixedly arranged between the top ends of the supporting plates, a bracket is arranged at one side of the supporting plates at the top of the base, the top of the bracket is provided with a dosing device which is connected with the dehydration device through a connecting pipeline, a collecting box is fixedly arranged at one end of the top of the base below the dewatering equipment, a mounting frame is arranged between the supporting plates and above the collecting box, the inner case of the mounting frame is provided with a filter screen, a connecting mechanism is arranged between the two sides of the outer part of the mounting frame and the supporting plate, the top of the base is provided with a water storage tank at one end far away from the supporting plate, a first water pump is arranged at one side of the collecting tank at the top of the base, one side of the first water pump is fixedly provided with a first water delivery pipe, and one end, far away from the first water pump, of the first water delivery pipe is fixedly connected with the water storage tank.

The connecting mechanism comprises an attachment strap and a slide rail, the attachment strap is fixedly arranged on two sides of the outer portion of the mounting frame, the slide rail is arranged on one side of the mounting frame on the inner side of the supporting plate, and one end, far away from the mounting frame, of the attachment strap is located inside the slide rail.

A groove is formed in one end of the butt strap inside the sliding rail, and a plurality of idler wheels are uniformly arranged inside the groove through a rotating shaft.

A buckle is arranged on one side of the outer portion of the supporting plate above the sliding rail.

The bottom end of the interior of the collecting box is provided with a cavity, one section of the top of the base is provided with a second water pump on one side of the water storage box, one side of the second water pump is provided with a second water pipe, one end of the second water pipe penetrates through the collecting box through a mounting hole and is located inside the cavity, a plurality of connecting pipes are evenly arranged on the top end of the second water pipe inside the cavity, the top ends of the connecting pipes penetrate through the collecting box through the mounting hole, and one ends of the connecting pipes inside the collecting box are fixedly provided with high-pressure spray heads.

And a water baffle is fixedly arranged at the top end between the two sides of the supporting plate.

And a pull handle is arranged on one side of the outer part of the mounting frame.

The bottom end in the collecting box is obliquely arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a filter screen installation method, including the mounting frame that is arranged in the mounting frame and is connected through coupling mechanism and backup pad, be promptly when the mounting frame is installed, the staff only needs to insert the attachment strap on the mounting frame in the slide rail just can install the filter screen inside the hydroextractor, make adding of filter screen establish the installation step and become simple swift, make after long-time dehydration work, if adnexed silt is too much on the filter screen, the staff can directly take the filter screen out and clear up or change, and take work convenient and fast out, and then can not influence the work efficiency of this sludge dewaterer in the use, the gyro wheel that adds on attachment strap one side can reduce the end department of attachment strap and the frictional force between the backup pad, thereby can make things convenient for the work of inserting or taking out of mounting frame, thereby the convenience in use of this equipment has been improved.

(2) The utility model is also provided with a second water pump and a water pipe, in the using process of the device, the second water pump can be operated to extract the water accumulated by the water storage tank, the water can be conveyed to the bottom of the collecting box through the second water pipe and is sprayed out by the high-pressure spray nozzle through the connecting pipe, the water sprayed out by the high-pressure spray nozzle can wash the filter screen, and then the sludge blocked in the meshes of the filter screen can be cleaned, thereby improving the single using time of the filter screen, leading the working personnel not to need to frequently disassemble and replace the filter screen in the long-term using process of the device, effectively avoiding the condition that the sludge accumulation generated by the long-term use of the filter screen affects the whole working efficiency of the dehydrator, further ensuring the working efficiency and the using effect of the sludge dehydrator, and the water used for washing and cleaning work is extracted from the water storage tank, thereby leading the water separated from the dehydrator to be recycled, the waste of water resources is avoided, and the whole dehydrator has better practicability.

Drawings

FIG. 1 is a schematic structural view of a sludge dewatering machine for industrial wastewater treatment according to the present invention;

FIG. 2 is a schematic view of the connection between a collecting tank and a water storage tank of the sludge dewatering machine for industrial wastewater treatment of the present invention;

FIG. 3 is an installation diagram of the sludge dewatering equipment connecting mechanism for industrial wastewater treatment of the present invention.

In the figure: 1. a base; 2. a support plate; 3. a dewatering device; 4. a support; 5. dosing equipment; 6. a collection box; 7. installing a frame; 8. filtering with a screen; 9. a connecting mechanism; 10. a water storage tank; 11. a first water pump; 12. a first water delivery pipe; 13. a butt strap; 14. a slide rail; 15. a groove; 16. a roller; 17. buckling; 18. a cavity; 19. a second water pump; 20. a second water delivery pipe; 21. a connecting pipe; 22. a high pressure spray head; 23. a water baffle; 24. and (5) pulling the handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution of a sludge dewatering machine for industrial wastewater treatment: a sludge dewatering machine for industrial wastewater treatment comprises a base 1, wherein supporting plates 2 are fixedly arranged on two sides of one end of the top of the base 1, dewatering equipment 3 is fixedly arranged between the top ends of the supporting plates 2, a support 4 is arranged on one side of the supporting plates 2 on the top of the base 1, dosing equipment 5 is arranged on the top of the support 4, the dosing equipment 5 is connected with the dewatering equipment 3 through a connecting pipe 21, a collecting box 6 is fixedly arranged on one end of the top of the base 1 below the dewatering equipment 3, an installation frame 7 is arranged between the supporting plates 2 and above the collecting box 6, a filter screen 8 is arranged inside the installation frame 7, a connecting mechanism 9 is arranged between two outer sides of the installation frame 7 and the supporting plates 2, a water storage box 10 is arranged on one end of the top of the base 1, which is far away from the supporting plates 2, and a first, a first water pipe 12 is fixedly arranged on one side of the first water pump 11, and one end, far away from the first water pump 11, of the first water pipe 12 is fixedly connected with the water storage tank 10.

In this embodiment, preferably, the connecting mechanism 9 includes an attachment strap 13 and a slide rail 14, the attachment strap 13 is fixedly arranged on both sides of the outside of the mounting frame 7, the slide rail 14 is arranged on one side of the mounting frame 7 on the inner side of the support plate 2, one end of the attachment strap 13 far away from the mounting frame 7 is located inside the slide rail 14, and the connection between the mounting frame 7 provided with the filter screen 8 and the support plate 2 is completed through the connecting mechanism 9.

In this embodiment, preferably, a groove 15 is formed in one end of the access board 13 inside the slide rail 14, a plurality of rollers 16 are uniformly arranged inside the groove 15 through a rotating shaft, and the rollers 16 added on one side of the access board 13 can reduce the friction between the end of the access board 13 and the support plate 2, so that the insertion or extraction work of the installation frame 7 can be facilitated.

In this embodiment, preferably, a buckle 17 is disposed on one side of the outer portion of the support plate 2 above the slide rail 14, and the buckle 17 is used to limit and fix the access board 13.

In this embodiment, preferably, a cavity 18 is formed at the bottom end inside the collection box 6, a second water pump 19 is installed at one section of the top of the base 1 on one side of the water storage box 10, a second water pipe 20 is arranged on one side of the second water pump 19, one end of the second water pipe 20 penetrates through the collection box 6 through a mounting hole and is located inside the cavity 18, a plurality of connecting pipes 21 are uniformly arranged inside the cavity 18 at the top end of the second water pipe 20, the top ends of the connecting pipes 21 penetrate through the collection box 6 through the mounting hole, a high-pressure nozzle 22 is fixedly arranged inside the collection box 6 at one end of the connecting pipes 21, during the use of the device, the second water pump 19 can be operated to extract water stored in the water storage box 10, the water can be conveyed to the bottom of the collection box 6 through the second water pipe 20 and then is ejected out from the high-pressure nozzle 22 through the connecting pipes 21, the, and then clear up the mud that blocks up in the mesh of filter screen 8 to improved filter screen 8's single live time, made the staff need not frequent dismantle the change to filter screen 8 in the long-term use of equipment.

In this embodiment, preferably, a water baffle 23 is fixedly disposed at the top end between the two sides of the support plate 2, and the water sprayed by the high-pressure nozzle 22 is blocked by the water baffle 23, so as to prevent the water from being sprayed to the outside of the device.

In this embodiment, preferably, a pulling handle 24 is arranged on one side of the exterior of the installation frame 7, and the installation frame 7 can be conveniently pulled by a worker due to the pulling handle 24.

In this embodiment, preferably, the bottom end inside the collection box 6 is obliquely arranged, and the collection box 6 with the obliquely arranged bottom is favorable for guiding water.

The utility model discloses a theory of operation and use flow: the industrial wastewater sludge to be dehydrated is introduced into a dehydrating device 3, the dehydrating device 3 and a dosing device 5 are used for completing the dehydrating work of the sludge, the dehydrating device 3 is a spiral-stacked sludge dehydrator, water extruded by the dehydrating device 3 can fall out from the bottom of the dehydrating device 3, the primary collection of the water is completed by a collecting box 6, the collected water can be introduced into a water storage box 10 through a first water pipe 12 for subsequent collection through the work of a first water pump 11, so that the subsequent treatment of the separated water is facilitated, in the process that the water falls into the collecting box 6, the filtering of the extruded water can be realized through the addition of a filter screen 8 in a mounting frame 7, the blockage of a subsequent water conveying pipeline caused by the sludge falling into the collecting box 6 is avoided, and the mounting frame 7 for mounting the filter screen 8 is connected with a supporting plate 2 through a connecting mechanism 9, namely, when the mounting frame 7 is mounted, the filter screen 8 can be mounted inside the dewatering machine by a worker only inserting the attachment strap 13 on the mounting frame 7 into the slide rail 14, so that the mounting steps of the filter screen 8 are simple and quick, after long-time dewatering work, if too much sludge is adhered to the filter screen 8, the worker can directly draw out the filter screen 8 for cleaning or replacement, and the drawing-out work is convenient and quick, and further the working efficiency of the sludge dewatering machine in the use process can not be influenced, the roller 16 added on one side of the attachment strap 13 can reduce the friction force between the end of the attachment strap 13 and the support plate 2, so that the insertion or drawing-out work of the mounting frame 7 can be facilitated, the use convenience of the equipment is improved, and meanwhile, the second water pump 19 can work to draw out the water which is already accumulated by the water storage tank 10 in the use process of the equipment, the water is conveyed to the bottom of the collecting box 6 through the second water conveying pipe 20, is sprayed out from the high-pressure spray head 22 through the connecting pipe 21, the water sprayed out from the high-pressure spray head 22 can wash the filter screen 8, thereby cleaning the sludge blocked in the meshes of the filter screen 8, improving the single use time of the filter screen 8, so that the filter screen 8 does not need to be frequently disassembled and replaced when the equipment is used for a long time by workers, the condition that the whole working efficiency of the dewatering machine is influenced by sludge accumulation generated by long-term use of the filter screen 8 is effectively avoided, the working efficiency and the using effect of the sludge dewatering machine are further ensured, and the water for flushing and cleaning work is extracted from the water storage tank 10, therefore, the water separated from the dehydrator can be recycled, the waste of water resources is avoided, and the dehydrator has better practicability integrally.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge dewaterer for industrial waste water treatment, includes base (1), its characterized in that: the automatic dewatering device is characterized in that supporting plates (2) are fixedly arranged on two sides of one end of the top of the base (1), dewatering equipment (3) is fixedly arranged between the top ends of the supporting plates (2), a support (4) is arranged on one side of the supporting plates (2) on the top of the base (1), dosing equipment (5) is arranged on the top of the support (4), the dosing equipment (5) is connected with the dewatering equipment (3) through a connecting pipe (21), a collecting box (6) is fixedly arranged below the dewatering equipment (3) at one end of the top of the base (1), an installing frame (7) is arranged above the collecting box (6) between the supporting plates (2), a filter screen (8) is arranged in the installing frame (7), a connecting mechanism (9) is arranged between the two outer sides of the installing frame (7) and the supporting plates (2), a water storage box (10) is arranged at one end, far away from, the water storage device is characterized in that a first water pump (11) is arranged on one side of the collection box (6) on the top of the base (1), a first water delivery pipe (12) is fixedly arranged on one side of the first water pump (11), and one end, far away from the first water pump (11), of the first water delivery pipe (12) is fixedly connected with the water storage box (10).

2. The sludge dewatering machine for industrial wastewater treatment according to claim 1, characterized in that: coupling mechanism (9) are including attachment strap (13) and slide rail (14), the outside both sides of installing frame (7) all are fixed and are provided with attachment strap (13), slide rail (14) are seted up in installing frame (7) one side to backup pad (2) inboard, the one end that installing frame (7) were kept away from in attachment strap (13) is located inside slide rail (14).

3. The sludge dewatering machine for industrial wastewater treatment according to claim 2, characterized in that: a groove (15) is formed in one end of the butt strap (13) inside the sliding rail (14), and a plurality of rollers (16) are uniformly arranged inside the groove (15) through rotating shafts.

4. The sludge dewatering machine for industrial wastewater treatment according to claim 2, characterized in that: a buckle (17) is arranged on one side of the outer part of the supporting plate (2) above the sliding rail (14).

5. The sludge dewatering machine for industrial wastewater treatment according to claim 1, characterized in that: the water storage tank is characterized in that a cavity (18) is formed in the bottom end of the inside of the collection tank (6), a second water pump (19) is installed on one side of the water storage tank (10) at one section of the top of the base (1), a second water delivery pipe (20) is arranged on one side of the second water pump (19), one end of the second water delivery pipe (20) penetrates through the collection tank (6) through a mounting hole to be located inside the cavity (18), a plurality of connecting pipes (21) are evenly arranged on the top end of the second water delivery pipe (20) inside the cavity (18), the top ends of the connecting pipes (21) penetrate through the collection tank (6) through the mounting hole, and high-pressure spray heads (22) are fixedly arranged at one end of the connecting.

6. The sludge dewatering machine for industrial wastewater treatment according to claim 1, characterized in that: a water baffle (23) is fixedly arranged at the top end between the two sides of the supporting plate (2).

7. The sludge dewatering machine for industrial wastewater treatment according to claim 1, characterized in that: a pull handle (24) is arranged on one side of the outer part of the mounting frame (7).

8. The sludge dewatering machine for industrial wastewater treatment according to claim 1, characterized in that: the bottom end in the collecting box (6) is obliquely arranged.