Dredging device for hilly pond
By setting a rotating front plate and a stirring rod on the silt pump body, the problem of the impact of the rotation of the submersible mud pump when it faces too hard or too thick silt is solved, and a more efficient silt extraction and stirring effect is achieved.
Patent Information
- Application Number
- CN202420004583.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-02
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-02
AI Technical Summary
When existing submersible mud pumps face too hard or too thick sludge, they can easily affect the rotation of the centrifugal blades, resulting in a decrease in the working efficiency of the dredging pump.
A mountain pond dredging device was designed, and a rotating front plate and several stirring rods were installed on the silt pump body. The stirring rod was rotated by rotating the rotating front plate, effectively stirring and dissipating the silt, which solved the silt being too hard or too thick Issues affecting dredging efficiency.
It effectively improves the ability to extract and stir and disperse silt in the pond, improves the working efficiency of the silt pump, and solves the problem that the silt is too hard or too thick affects the silt efficiency.
Smart Images
Figure CN222183483U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mountain pond desilting, in particular to a mountain pond desilting device. Background Art
[0002] There are two common methods for clearing silt from mountain ponds. One is to use manual excavation to clear the silt, but this method is labor-intensive, unsafe, and difficult to achieve by manual excavation in some places. The other is to use a submersible sludge pump to extract the silt.
[0003] When the submersible sludge pump in the prior art is pumping silt, since the softness and hardness of the silt inside the pond are different, and the submersible sludge pump in the prior art is faced with silt that is too hard or too thick, due to the lack of corresponding treatment facilities, these silt that is too hard or too thick may affect the rotation of the centrifugal blades after entering the submersible sludge pump, thereby affecting the silt working efficiency of the dredging pump body.
[0004] Therefore, the existing demand is not met, and we have proposed a mountain pond dredging device. Utility Model Content
[0005] The utility model provides a pond desilting device, which is equipped with a rotating front plate movably arranged on a desilting pump body, and a plurality of stirring rods are also arranged on the rotating front plate. Through the above arrangement, not only can the corresponding extraction treatment of the sludge inside the pond be effectively completed, but also compared with the desilting pump body in the prior art, the present solution allows the rotating front plate to rotate, so that the plurality of stirring rods can follow the rotation of the rotating front plate to perform a corresponding rotation effect, so as to effectively stir and disperse the sludge at the feed inlet. In this way, the problem that the sludge is too hard or too thick when the existing desilting pump body is desilting, thereby affecting the sludge working efficiency of the desilting pump body, is also effectively solved.
[0006] The utility model provides the following technical solution: a mountain pond silt removal device, comprising a silt removal pump body, a rotating front plate movably arranged on the silt removal pump body, and a plurality of stirring rods fixedly arranged on the surface of the rotating front plate, wherein the plurality of stirring rods are used to stir and disperse the silt at the feed inlet.
[0007] As an optional scheme of a mountain pond dredging device described in the utility model, a connecting slider is fixedly arranged on the side surface of the rotating front plate close to the dredging pump body, and a movable annular groove is also opened on the side surface of the dredging pump body close to the rotating front plate at the position corresponding to the connecting slider, and the connecting slider and the movable annular groove are movably connected to each other.
[0008] As an optional solution of a mountain pond desilting device described in the utility model, one side surface of the rotating front plate close to the desilting pump body is also fixedly connected to one end of a connecting rod, and the other end of the connecting rod is arranged inside the liquid storage cavity.
[0009] As an optional solution of a mountain pond desilting device described in the utility model, wherein: the other end of the connecting rod is fixedly connected to the centrifugal blade, and a connecting through hole is also opened corresponding to the aperture of the feed port.
[0010] As an optional scheme of a mountain pond dredging device described in the utility model, wherein: a liquid storage chamber is opened inside the dredging pump body, and centrifugal blades are arranged inside the liquid storage chamber, and a plurality of scrapers are arranged on the centrifugal blades, and the scrapers are used to clean the inner wall of the liquid storage chamber.
[0011] As an optional solution of a mountain pond desilting device described in the utility model, wherein: the side surface of the centrifugal blade away from the feed inlet is fixedly connected to one end of the shaft rod, and the other end of the shaft rod is fixedly connected to the output end of the external motor.
[0012] As an optional scheme of a mountain pond desilting device described in the utility model, wherein: the surface of the centrifugal blade is also provided with a storage groove, the cross-section of the storage groove is a ring structure, and the interior of the storage groove is also fixedly connected to one end of a plurality of connecting springs, and the other end of each connecting spring is fixedly connected to a scraper.
[0013] As an optional scheme of a mountain pond dredging device described in the utility model, wherein: a discharge port is arranged on the top of the dredging pump body, and a feed port is arranged on the side of the dredging pump body close to the rotating front plate, and the discharge port and the feed port are both connected to the inside of the liquid storage chamber.
[0014] The utility model has the following beneficial effects:
[0015] The pond desilting device has a rotating front plate movably arranged on the desilting pump body, and a plurality of stirring rods are also arranged on the rotating front plate. Through the above arrangement, not only can the corresponding extraction and treatment of the sludge inside the pond be effectively completed, but also compared with the desilting pump body in the prior art, the present solution allows the rotating front plate to rotate, so that the plurality of stirring rods will follow the rotation of the rotating front plate to perform a corresponding rotation effect, so as to effectively stir and break up the sludge at the feed port. This method also effectively solves the problem that the existing desilting pump body is affected in the silt working efficiency due to the sludge being too hard or too thick during desilting. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the local desilting pump body of the utility model.
[0018] Figure 3 It is a schematic diagram of the enlarged structure of point A of the utility model.
[0019] Figure 4 It is a schematic diagram of the enlarged structure of point B of the utility model.
[0020] In the figure: 1. Desilting pump body;
[0021] 101. Rotating front plate; 102. Shaft; 103. Discharge port; 104. Feed port; 105. Stirring rod; 106. Liquid storage chamber; 107. Centrifugal blades; 108. Connecting rod; 109. Scraper; 110. Connecting spring; 111. Storage groove; 112. Moving ring groove; 113. Connecting slider. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] Embodiment 1
[0024] See also Figure 1-Figure 4 A pond desilting device comprises a desilting pump body 1, on which a rotating front plate 101 is movably provided, and a plurality of stirring rods 105 are fixedly provided on the surface of the rotating front plate 101, and the plurality of stirring rods 105 are used to stir and break up the silt at a feed inlet 104.
[0025] A connecting slider 113 is fixedly arranged on the side surface of the rotating front plate 101 close to the dredging pump body 1, and a movable annular groove 112 is also opened at the position corresponding to the connecting slider 113 on the side surface of the dredging pump body 1 close to the rotating front plate 101, and the connecting slider 113 and the movable annular groove 112 are matched and movably connected.
[0026] One end of a connecting rod 108 is fixedly connected to a surface of one side of the rotating front plate 101 close to the desilting pump body 1 , and the other end of the connecting rod 108 is arranged inside the liquid storage chamber 106 .
[0027] The other end of the connecting rod 108 is fixedly connected to the centrifugal blade 107 , and a connecting through hole is also provided corresponding to the aperture of the feed port 104 .
[0028] A discharge port 103 is disposed on the top of the dredging pump body 1 , and a feed port 104 is disposed on one side of the dredging pump body 1 close to the rotating front plate 101 , and both the discharge port 103 and the feed port 104 are communicated with the inside of the liquid storage chamber 106 .
[0029] In this embodiment: when the user needs to desilt the inside of the mountain pond, first, the output end of the external motor needs to be connected to the shaft 102 on the desilting pump body 1, and when the shaft 102 is connected to the external motor, the shaft 102 can cooperate with the external motor to perform a corresponding rotation effect, because the other end of the shaft 102 is fixedly connected to the centrifugal blade 107, and the centrifugal blade 107 is fixedly connected to the rotating front plate 101 through the connecting rod 108, so that when the shaft 102 rotates, it can not only drive the centrifugal blade 107 to rotate, thereby completing the extraction of the sludge inside the mountain pond, but also the rotating front plate 101 will also perform a corresponding rotation effect, and when the rotating front plate 101 rotates, the several stirring rods 105 arranged on the rotating front plate 101 will stir and break up the sludge near the feed inlet 104;
[0030] The above method can not only effectively complete the corresponding extraction of the sludge inside the mountain pond, but also, compared with the desilting pump body 1 in the prior art, the present solution allows the rotating front plate 101 to rotate, so that the plurality of stirring rods 105 will rotate accordingly with the rotation of the rotating front plate 101, so as to effectively stir and break up the sludge at the feed port 104. This method also effectively solves the problem that the existing desilting pump body 1 is affected in the silt working efficiency due to the sludge being too hard or too thick during desilting.
[0031] It should be noted that since a connecting slider 113 is provided on the rotating front plate 101, and a movable annular groove 112 is also provided at the position of the dredging pump body 1 corresponding to the connecting slider 113, when the rotating front plate 101 rotates, the matching sliding between the connecting slider 113 and the movable annular groove 112 can also avoid the rotating front plate 101 from getting stuck.
[0032] Embodiment 2
[0033] This embodiment is an improvement made on the basis of the first embodiment. Figure 2 and Figure 3 As shown, a liquid storage chamber 106 is provided inside the desilting pump body 1 , and a centrifugal blade 107 is provided inside the liquid storage chamber 106 . A plurality of scrapers 109 are provided on the centrifugal blade 107 , and the scrapers 109 are used to clean the inner wall of the liquid storage chamber 106 .
[0034] A surface of the centrifugal blade 107 that is away from the feed port 104 is fixedly connected to one end of the shaft 102 , and the other end of the shaft 102 is fixedly connected to an output end of an external motor.
[0035] A storage groove 111 is also provided on the surface of the centrifugal blade 107. The cross section of the storage groove 111 is an annular structure. The interior of the storage groove 111 is fixedly connected to one end of a plurality of connecting springs 110, and the other end of each connecting spring 110 is fixedly connected to a scraper 109.
[0036] In this embodiment, since a storage groove 111 is provided on the centrifugal blade 107, and the cross section of the storage groove 111 is an annular structure, and a plurality of connecting springs 110 are fixedly provided inside the storage groove 111, and each connecting spring 110 is fixedly connected to the scraper 109, when the centrifugal blade 107 is rotating and centrifuging, the plurality of scrapers 109 will also scrape away the sludge adhered to the inner wall of the liquid storage chamber 106 accordingly;
[0037] It should be noted that the top space of the liquid storage chamber 106 near the discharge port 103 is smaller than the bottom space of the liquid storage chamber 106. This allows the connection spring 110 to be set so that when the scraper 109 is close to the discharge port 103, the corresponding connection spring 110 is compressed, and when the scraper 109 is away from the discharge port 103, the connection spring 110 will slowly reset. In this way, the inner wall of the entire liquid storage chamber 106 can be scraped and cleaned to a certain extent, thereby improving the cleaning efficiency.
[0038] It should be noted that since the power generated by the external motor is relatively large, the dredging pump body 1 will produce a corresponding vibration effect as a whole when it is working. By setting the connecting spring 110, when the dredging pump body 1 vibrates, the connecting spring 110 can also use its elastic force to buffer the inside of the liquid storage chamber 106 accordingly, thereby ensuring the stability of the inside of the liquid storage chamber 106 to a certain extent.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A pond desilting device, comprising a desilting pump body (1), characterized in that: A rotating front plate (101) is movably arranged on the silt removal pump body (1), and a plurality of stirring rods (105) are fixedly arranged on the surface of the rotating front plate (101). The plurality of stirring rods (105) are used to stir and disperse the sludge at the feed inlet (104).
2. A mountain pond desilting device according to claim 1, characterized in that: A connecting slider (113) is fixedly arranged on a side surface of the rotating front plate (101) close to the dredging pump body (1), and a movable annular groove (112) is also provided on a side surface of the dredging pump body (1) close to the rotating front plate (101) at a position corresponding to the connecting slider (113), and the connecting slider (113) and the movable annular groove (112) are matched to be movably connected.
3. A mountain pond desilting device according to claim 2, characterized in that: One end of a connecting rod (108) is fixedly connected to a surface of one side of the rotating front plate (101) close to the silt removing pump body (1), and the other end of the connecting rod (108) is arranged inside the liquid storage chamber (106).
4. A mountain pond desilting device according to claim 3, characterized in that: The other end of the connecting rod (108) is fixedly connected to the centrifugal blade (107), and a connecting through hole is also provided corresponding to the aperture of the feed port (104).
5. The pond desilting device according to claim 1, characterized in that: The desilting pump body (1) is provided with a liquid storage chamber (106) inside, and a centrifugal blade (107) is arranged inside the liquid storage chamber (106), and a plurality of scrapers (109) are arranged on the centrifugal blade (107), and the scrapers (109) are used to clean the inner wall of the liquid storage chamber (106).
6. A mountain pond desilting device according to claim 5, characterized in that: A surface of one side of the centrifugal blade (107) away from the feed port (104) is fixedly connected to one end of the shaft rod (102), and the other end of the shaft rod (102) is fixedly connected to an output end of an external motor.
7. A mountain pond desilting device according to claim 6, characterized in that: The surface of the centrifugal blade (107) is also provided with a storage groove (111), the cross section of the storage groove (111) is an annular structure, and the interior of the storage groove (111) is fixedly connected to one end of a plurality of connecting springs (110), and the other end of each connecting spring (110) is fixedly connected to a scraper (109).
8. The pond desilting device according to claim 1, characterized in that: A discharge port (103) is provided at the top of the dredging pump body (1), and a feed port (104) is provided at a side of the dredging pump body (1) close to the rotating front plate (101), and both the discharge port (103) and the feed port (104) are connected to the inside of the liquid storage chamber (106).