CN216303597U

CN216303597U - Wetland polluted sludge extraction equipment

Info

Publication number: CN216303597U
Application number: CN202122736978.2U
Authority: CN
Inventors: 梅雅茹; 朱仔伟; 袁继红; 任琼; 周莉荫; 唐山
Original assignee: Jiangxi Academy of Forestry
Current assignee: Jiangxi Academy of Forestry
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-15
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of wetland protection, and discloses wetland polluted sludge extraction equipment, which solves the problem of blockage of a sludge conveying pipe and comprises a motor, wherein an output shaft is arranged at the lower end of the motor, a pump body is arranged at the lower end of the output shaft, the sludge conveying pipe is arranged on one side of the pump body, a sludge suction port is formed in the end of the sludge conveying pipe, a sludge suction mechanism positioned in the pump body is arranged at the lower end of the output shaft, a crushing mechanism positioned outside the sludge suction mechanism is arranged in the pump body, the sludge suction mechanism comprises a rotating plate, the upper end of the rotating plate is fixedly arranged with the output shaft, an impeller is arranged at the lower end of the rotating plate, a large gear positioned above the rotating plate is arranged at the lower end of the output shaft, and a transmission gear is arranged at the upper end in the pump body; according to the utility model, in the work, the filter cover is matched with the rotating plate, and the baffle is attached to the inner wall of the pump body, so that the possibility that the sludge rushes upwards to affect the motor above after entering the pump body is reduced, the sealing performance of the motor is improved, and the work efficiency is improved.

Description

Wetland polluted sludge extraction equipment

Technical Field

The utility model belongs to the technical field of wetland protection, and particularly relates to wetland polluted sludge extraction equipment.

Background

The wetland has powerful hydrologic regulation and circulation functions, can effectively store and retain precipitation and surface runoff and replenish underground water, and due to the powerful water storage capacity of the wetland, more polluted sludge is generated due to pollution of water resources while water is stored, and the polluted sludge can damage the ecological environment of the wetland, so that the polluted sludge needs to be treated.

In the process of extracting the wetland polluted sludge, the sludge may have larger sludge blocks, so that the sludge conveying pipe may be blocked, and the sludge extraction equipment may be damaged.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the wetland polluted sludge extraction equipment, which effectively solves the problem of blockage of the sludge conveying pipe.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a wetland pollutes mud extraction equipment, includes the motor, the output shaft is installed to the lower extreme of motor, and the pump body is installed to the lower extreme of output shaft, and defeated mud pipe is installed to one side of the pump body, and mud sucking mouth has been seted up to defeated mud pipe's end, and the lower extreme of output shaft is installed and is located the inside mud sucking mechanism of the pump body, and the internally mounted of the pump body has and is located the outside crushing mechanism of mud sucking mechanism.

Preferably, inhale mud mechanism and include the commentaries on classics board, the upper end and the output shaft fixed mounting of commentaries on classics board, change the board lower extreme and install the impeller, the gear wheel that is located commentaries on classics board top is installed to the lower extreme of output shaft, and drive gear is installed to the inside upper end of the pump body, and drive gear meshes with the gear wheel mutually.

Preferably, broken mechanism includes the baffle, and the movable joint of baffle is inside the pump body, and the internal tooth has been seted up at the baffle middle part, and the filter mantle is installed to the lower extreme of baffle, and broken mud board is evenly installed to the inboard of filter mantle, and the mud hole has evenly been seted up in the outside of filter mantle.

Preferably, the bull gear and the baffle are located on the same horizontal plane, and the pump body inboard is seted up the annular with baffle looks adaptation.

Preferably, the bottom end of the filter cover is attached to the bottom end inside the pump body, and the impeller is arranged right above the sludge suction port.

Preferably, the mud breaking plates and the mud passing holes are arranged at intervals, and are arranged at the lower end of the filter mantle.

Preferably, the lower end of the motor is provided with an output shaft sleeve, the output shaft sleeve is sleeved outside the output shaft, and the lower end of the output shaft sleeve is fixedly installed with the pump body.

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

1) during work, the arranged crushing mechanism is sleeved outside the sludge suction mechanism and is driven by the transmission gear, so that after the rotating plate rotates to bring sludge, the sludge breaking plate continuously beats the entering sludge to be scattered through the reverse rotation of the filter cover, and then the sludge is discharged from the sludge passing hole, so that the particles of the sludge entering the sludge conveying pipe are small, the blockage in the sludge conveying pipe is avoided, and the sludge extraction efficiency is improved;

2) the utility model discloses a pump body, including pump body, baffle, pump body inner wall, baffle, pump body, baffle and pump body are internal back, and pump body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the pump body according to the present invention;

FIG. 3 is a schematic structural view of a mud suction mechanism of the present invention;

fig. 4 is a schematic structural diagram of the crushing mechanism of the present invention.

In the figure: 1. a motor; 2. an output shaft; 3. a pump body; 4. a mud conveying pipe; 5. a sludge suction port; 6. a mud suction mechanism; 601. rotating the plate; 602. an impeller; 603. a bull gear; 604. a transmission gear; 7. a crushing mechanism; 701. a baffle plate; 702. internal teeth; 703. a filter housing; 704. a mud breaking plate; 705. and (5) passing through a mud hole.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2, 3 and 4, the present invention includes a motor 1, an output shaft 2 is installed at a lower end of the motor 1, a pump body 3 is installed at a lower end of the output shaft 2, a mud conveying pipe 4 is installed at one side of the pump body 3, a mud suction port 5 is opened at an end of the mud conveying pipe 4, a mud suction mechanism 6 located inside the pump body 3 is installed at a lower end of the output shaft 2, and a crushing mechanism 7 located outside the mud suction mechanism 6 is installed inside the pump body 3.

In the second embodiment, on the basis of the first embodiment, the mud suction mechanism 6 includes a rotating plate 601, the upper end of the rotating plate 601 is fixedly installed with the output shaft 2, an impeller 602 is installed at the lower end of the rotating plate 601, a large gear 603 located above the rotating plate 601 is installed at the lower end of the output shaft 2, a transmission gear 604 is installed at the upper end inside the pump body 3, and the transmission gear 604 is meshed with the large gear 603.

Third embodiment, on the basis of first embodiment, crushing mechanism 7 includes baffle 701, and baffle 701 activity joint is in inside the pump body 3, and internal tooth 702 has been seted up at baffle 701 middle part, and filter mantle 703 is installed to the lower extreme of baffle 701, and broken mud board 704 is evenly installed to the inboard of filter mantle 703, and mud hole 705 has evenly been seted up in the outside of filter mantle 703.

In the fourth embodiment, on the basis of the third embodiment, the large gear 603 and the baffle 701 are located on the same horizontal plane, and a ring groove matched with the baffle 701 is formed in the inner side of the pump body 3, so that the baffle 701 is limited through the ring groove.

Fifth embodiment, on the basis of third embodiment, the bottom end of the filter mantle 703 is laminated with the inside bottom end of the pump body 3, the impeller 602 is arranged right above the sludge suction port 5, and the bottom end of the filter mantle 703 is laminated with the inside bottom end of the pump body 3, so that the sludge is prevented from directly entering the sludge conveying pipe 4 through the crushing device.

Sixth, on the basis of the third embodiment, the sludge breaking plates 704 and the sludge passing holes 705 are arranged at intervals, and the sludge breaking plates 704 and the sludge passing holes 705 are both arranged at the lower ends of the filter hoods 703, so that when sludge approaches the sludge passing holes 705, the sludge is crushed by the movement of the sludge breaking plates 704.

Seventh, on the basis of the first embodiment, an output shaft sleeve is installed at the lower end of the motor 1, the output shaft sleeve is sleeved outside the output shaft 2, the lower end of the output shaft sleeve is fixedly installed with the pump body 3, and all parts of the equipment are fixedly connected through the output shaft sleeve, so that the stability of the equipment is guaranteed.

The working principle is as follows: when the sludge breaking device works, firstly, polluted sludge to be treated is found, the bottom end of the pump body 3 is contacted with the sludge, a power supply of the device is turned on, the motor 1 starts to operate, the output shaft 2 drives the rotating plate 601 to rotate, meanwhile, the sludge below is brought into the pump body 3 from the sludge suction port 5 when the impeller 602 rotates, the output shaft 2 drives the large gear 603 to rotate along with the rotation, the transmission gear 604 is meshed with the large gear 603, the transmission gear 604 is meshed with the inner teeth 702, the rotating plate 601 and the baffle 701 rotate in a reverse mode under the transmission of the transmission gear 604, the moving direction of the sludge breaking plate 704 and the moving direction of the sludge entering are opposite, the breaking effect is improved, after the sludge is sucked below the rotating plate 601, the sludge close to the sludge through holes is scattered due to the arrangement of the sludge breaking plate 704, the sludge is discharged from the sludge through holes 705 and then enters the sludge conveying pipe 4, and the sludge entering the sludge conveying pipe 4 does not have the condition of large sludge, the blockage of the sludge conveying pipe 4 by the larger sludge is avoided, and the sludge extraction efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wetland pollutes mud extraction equipment, includes motor (1), its characterized in that: output shaft (2) are installed to the lower extreme of motor (1), and the pump body (3) are installed to the lower extreme of output shaft (2), and defeated mud pipe (4) are installed to one side of the pump body (3), and mud suction opening (5) have been seted up to the end of defeated mud pipe (4), and mud suction mechanism (6) that are located pump body (3) inside are installed to the lower extreme of output shaft (2), and the internally mounted of the pump body (3) has and is located the outside broken mechanism (7) of mud suction mechanism (6).

2. The wetland polluted sludge extraction equipment as claimed in claim 1, which is characterized in that: inhale mud mechanism (6) including changeing board (601), the upper end and output shaft (2) fixed mounting of changeing board (601), change board (601) lower extreme and install impeller (602), gear wheel (603) that are located commentaries on classics board (601) top are installed to the lower extreme of output shaft (2), and drive gear (604) are installed to the inside upper end of pump body (3), and drive gear (604) mesh mutually with gear wheel (603).

3. The wetland polluted sludge extraction equipment as claimed in claim 1, which is characterized in that: the crushing mechanism (7) comprises a baffle (701), the baffle (701) is movably clamped inside the pump body (3), internal teeth (702) are arranged in the middle of the baffle (701), a filter cover (703) is arranged at the lower end of the baffle (701), a mud crushing plate (704) is uniformly arranged on the inner side of the filter cover (703), and mud passing holes (705) are uniformly formed in the outer side of the filter cover (703).

4. The wetland polluted sludge extraction equipment as claimed in claim 2, which is characterized in that: the bull gear (603) and the baffle (701) are located on the same horizontal plane, and a ring groove matched with the baffle (701) is formed in the inner side of the pump body (3).

5. The wetland polluted sludge extraction equipment as claimed in claim 3, wherein the wetland polluted sludge extraction equipment comprises: the bottom end of the filter cover (703) is attached to the bottom end inside the pump body (3), and the impeller (602) is arranged right above the sludge suction port (5).

6. The wetland polluted sludge extraction equipment as claimed in claim 3, wherein the wetland polluted sludge extraction equipment comprises: the mud breaking plate (704) and the mud passing holes (705) are arranged at intervals, and the mud breaking plate (704) and the mud passing holes (705) are both arranged at the lower end of the filter cover (703).

7. The wetland polluted sludge extraction equipment as claimed in claim 1, which is characterized in that: an output shaft sleeve is installed at the lower end of the motor (1), the output shaft sleeve is sleeved outside the output shaft (2), and the lower end of the output shaft sleeve is fixedly installed with the pump body (3).