Hydraulic engineering desilting device
By designing detachable filter plate cleaning components in the silting device of water conservancy engineering, the problems of impurity blockage and filter plate accumulation are solved, and efficient and convenient silting and maintenance processes are achieved.
Patent Information
- Application Number
- CN202421320000.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-07
AI Technical Summary
When cleaning silt in existing water conservancy engineering silt devices, impurities such as branches, aquatic plants and other impurities are likely to block the silt pipeline, resulting in poor silt and damage to the equipment. Since the filter plate cannot be disassembled, the accumulation of impurities affects the filtration effect, resulting in inconvenience.
A water conservancy engineering silting device is designed, including a silting box, crushing mechanism, filter plate and cleaning components. The plate body is driven to slide into the silting box through an electric push rod to separate the filter plate, which facilitates its disassembly and cleansing and avoids affecting the use of other filter plates.
It realizes cleaning of impurities without shutting down, avoids pipeline blockage and filter plate accumulation problems, and improves the practicality and cleaning efficiency of the dredging device.
Smart Images
Figure CN222648892U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silt removal devices, in particular to a silt removal device for a water conservancy project. Background Art
[0002] Water conservancy projects are projects built to control and allocate natural surface water and groundwater to achieve the purpose of eliminating harm and promoting benefits. They are also called water projects. Water is a valuable resource indispensable to human production and life, but its natural state does not fully meet human needs. The construction of water conservancy projects can control water flow, prevent floods, regulate and distribute surface water and groundwater, and meet the needs of people's lives and production. Water conservancy projects usually require the use of dredging equipment to remove impurities such as silt in pipes, inspection wells or rivers.
[0003] At present, when the dredging device of the water conservancy project on the market is used, it is generally necessary to clean the silt of different depths. Because there are many impurities deposited in the silt, such as fallen branches, water plants, etc., during the dredging process, these branches, water plants and other impurities will enter the dredging pipeline together, which is easy to block the pipeline and the dredging effect is poor. Over time, the dredging mechanism will be damaged and normal work will be affected. In the related technology, the first crushing knife, the second crushing knife and the arc knife are used to prevent branches, water plants and other impurities from clogging the dredging pipeline body, thereby achieving the effect of crushing impurities and avoiding subsequent pipeline blockage, which is beneficial to protecting the equipment, and filtering and vibrating treatments are performed by setting filter plates and vibrators to prevent the filter plates from being blocked. However, in actual use, although the filter plate can be prevented from being blocked by vibration, the impurities shaken off will accumulate on one side of the filter plate, and the filter plate cannot be disassembled, which affects the filtering effect of the filter plate and even affects its normal use, bringing inconvenience to the dredging work. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the shortcomings of the existing technology, the utility model provides a water conservancy project dredging device, which has the advantages of facilitating dredging, preventing blockage, and conveniently cleaning impurities without stopping the machine, solving the problem that the existing water conservancy project dredging devices do not have good anti-blocking and cleaning functions.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dredging device for a water conservancy project, comprising a main body component; the main body component comprises: a dredging box, on which a pipeline 1 is arranged; a pipeline 2 is arranged on the dredging box; a crushing mechanism is arranged on the dredging box; a filter plate is arranged in the dredging box; a cleaning component is arranged on the dredging box; the cleaning component comprises: a box door, rotatably connected to the dredging box; an electric push rod, fixedly connected to the box door; a push plate, fixedly connected to the output end of the electric push rod; a connecting plate, fixedly connected to the push plate; a plate body 1, fixedly connected to the connecting plate, and the plate body 1 is inserted into the dredging box; a plate body 2 is arranged on the connecting plate, and the plate body 2 is inserted into the fixed plate in the dredging box and fixedly connected to the dredging box, and the plate body 1 and the plate body 2 are both tightly attached to the fixed plate.
[0008] In some embodiments, the push plate is lower than the pulverizing mechanism.
[0009] In some embodiments, the electric push rod is longer than the plate.
[0010] In some embodiments, the cleaning components are provided in multiple groups.
[0011] In some embodiments, the cleaning assembly further includes: a trough body 1, which is opened on the dredging box and the fixed plate, and the filter plate is slidably connected in the trough body 1.
[0012] In some embodiments, the cleaning assembly further includes: a second groove body, which is opened on the fixed plate, and the plate body one and the plate body two are embedded in the second groove body.
[0013] In some embodiments, an auxiliary component is provided on the connecting plate; the auxiliary component includes: a fixing seat fixedly connected to the connecting plate; a tightening bolt threadedly connected to the fixing seat, one end of the plate body 2 passes through the connecting plate, and one end of the tightening bolt is tightly pressed against the plate body 2.
[0014] In some embodiments, a plurality of the fixing bolts are provided.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a water conservancy project dredging device, which has the following beneficial effects:
[0017] When the utility model is used, the electric push rod is opened to make the plate body one and the plate body two completely slide into the silt cleaning box, and after contacting with the fixed plate, the filter plate between the plate body one and the plate body two is separated, and then the box door is opened to disassemble, repair and clean the filter plate, and vice versa, the filter plate can be installed, which has the advantages of convenient silt cleaning and preventing blockage, as well as convenient non-stop cleaning of impurities, thus solving the problem that the existing silt cleaning device for water conservancy projects does not have a good anti-blocking and cleaning function. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 This is a schematic diagram of the front internal structure of the utility model;
[0020] Figure 3 For this utility model Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.
[0021] In the figure:
[0022] 1. Main assembly; 11. Desilting box; 12. Pipeline 1; 13. Pipeline 2; 14. Crushing mechanism; 15. Filter plate;
[0023] 2. Cleaning assembly; 21. Box door; 22. Electric push rod; 23. Push plate; 24. Connecting plate; 25. Plate body 1; 26. Plate body 2; 27. Fixed plate; 28. Tank body 1; 29. Tank body 2;
[0024] 3. Auxiliary components; 31. Fixed seat; 32. Fastening bolts; 33. Scraper. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.
[0026] It should be noted that all directional indications in the embodiments of the present application are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.
[0027] In this application, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0028] In addition, in this application, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0029] When in use, insert the sludge suction tube into the sludge through the peristaltic pump, turn on the peristaltic pump, and start the dredging process.
[0030] In the related art, the cooperation of the first crushing knife, the second crushing knife and the arc knife is used to prevent impurities such as branches and water plants from clogging the dredging pipeline body, thereby achieving the effect of crushing impurities and avoiding subsequent pipeline clogging, which is beneficial to protecting equipment. In addition, by setting filter plates and vibrators, filtering and vibration treatments are performed to prevent the filter plates from clogging. However, in actual use, although the filter plates can be prevented from clogging by vibration, the impurities shaken off will accumulate on one side of the filter plates, and the filter plates cannot be removed, which affects the filtering effect of the filter plates and even affects their normal use, causing inconvenience to the dredging work.
[0031] In order to solve the problems in the related art to a certain extent, the embodiment of the present application provides a dredging device for a water conservancy project. When it is needed, it only needs to turn on the corresponding electric push rod 22, so that it can pull the connecting plate 24 and the plate body 1 25 and the plate body 2 26 through the push plate 23, so that the plate body 1 25 and the plate body 2 26 are inserted into the dredging box 11, and after separating one filter plate 15, open the box door 21 and clean the specified filter plate 15 without affecting the normal use of the remaining filter plates 15. It is more convenient and quick, and the practicality of the device is improved.
[0032] The present application is described below with reference to the accompanying drawings and specific embodiments:
[0033] Combination Figure 1-Figure 3The embodiment of the present application provides a desilting device for a water conservancy project, including a main body component 1; the main body component 1 includes: a desilting box 11, on which a pipe 1 12 is arranged; a pipe 2 13 is arranged on the desilting box 11; a crushing mechanism 14 is arranged on the desilting box 11; a filter plate 15 is arranged in the desilting box 11; a cleaning component 2 is arranged on the desilting box 11; the cleaning component 2 includes: a box door 21, which is rotatably connected to the desilting box 11; an electric push rod 22, which is fixedly connected to On the box door 21; the push plate 23 is fixedly connected to the output end of the electric push rod 22; the connecting plate 24 is fixedly connected to the push plate 23; the plate body 1 25 is fixedly connected to the connecting plate 24, and the plate body 1 25 is inserted into the dredging box 11; the plate body 26 is arranged on the connecting plate 24, and the plate body 26 is inserted into the fixed plate 27 in the dredging box 11, and is fixedly connected to the dredging box 11, and the plate body 1 25 and the plate body 2 26 are both tightly attached to the fixed plate 27.
[0034] When in use, connect pipe 12 with the discharge port of the peristaltic pump, and insert the feed pipe of the peristaltic pump into the sludge, start the peristaltic pump, pump the sludge into the silt cleaning box 11, and then start the crushing mechanism 14 to crush the sludge and the debris in the sludge. Specifically, the motor drives multiple crushing knives to rotate through the gear set to achieve crushing. Finally, after filtering through the filter plate 15, it can be discharged from pipe 2 13. When it is necessary to clean the filter plate 15, open the electric push rod 22, and at the same time, pull the push plate 23 and the connecting plate 24 to make the connecting plate 24 pull the plate body 1 25 and the plate body 2 26 until the plate body 1 25 and the plate body 2 26 completely slide into the silt cleaning box 11 and contact with the fixing plate 27, so as to separate the filter plate 15 between the plate body 1 25 and the plate body 2 26, and then open the box door 21 to disassemble, repair and clean the filter plate 15, otherwise, the filter plate 15 can be installed.
[0035] In some embodiments, the push plate 23 is lower than the crushing mechanism 14 to prevent the push plate 23 from contacting the crushing mechanism 14 .
[0036] In some embodiments, the length of the electric push rod 22 is greater than that of the plate body 25 , so that the plate body 25 can be tightly pressed against the fixing plate 27 .
[0037] In some embodiments, the cleaning components 2 are provided in multiple groups, and the multiple groups of cleaning components 2 are respectively used to disassemble and clean a filter plate 15 .
[0038] In some embodiments, the cleaning assembly 2 further includes: a trough body 28 , which is opened on the silt removal box 11 and the fixing plate 27 , and the filter plate 15 is slidably connected in the trough body 28 , so as to facilitate the disassembly of the filter plate 15 .
[0039] In some embodiments, the cleaning assembly 2 further includes: a second groove body 29, which is opened on the fixed plate 27, and the plate body 1 25 and the plate body 2 26 are embedded in the second groove body 29 to improve the stability of the plate body 1 25 and the plate body 2 26.
[0040] In some embodiments, an auxiliary component 3 is provided on the connecting plate 24; the auxiliary component 3 includes: a fixing seat 31, fixedly connected to the connecting plate 24; a fastening bolt 32, threadedly connected to the fixing seat 31, one end of the plate body 26 passes through the connecting plate 24, and one end of the fastening bolt 32 is tightly pressed against the plate body 26.
[0041] When in use, turn the fixing bolt 32 to disengage one end of the fixing bolt 32 from the plate body 26, pull the plate body 26 to slide on the connecting plate 24, and adjust the initial position of the plate body 26 so that the plate body 1 25 and the plate body 2 26 can form a C shape or a Z shape, which is convenient for disassembly and cleaning of the filter plate 15.
[0042] In some embodiments, a plurality of the fixing bolts 32 are provided, and the plurality of fixing bolts 32 can be used simultaneously or individually.
[0043] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments or examples described in this specification.
[0044] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.
[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A hydraulic engineering silt removal device, comprising a main assembly (1); the main assembly (1) comprising: A desilting box (11) on which a pipeline (12) is arranged; Pipeline 2 (13) is arranged on the desilting box (11); A crushing mechanism (14) is arranged on the silt removal box (11); A filter plate (15) is arranged in the desilting box (11); The invention is characterized in that: the desilting box (11) is provided with a cleaning assembly (2); the cleaning assembly (2) comprises: A box door (21) is rotatably connected to the silt removal box (11); An electric push rod (22) is fixedly connected to the box door (21); A push plate (23) fixedly connected to the output end of the electric push rod (22); A connecting plate (24) fixedly connected to the push plate (23); A plate body (25) is fixedly connected to the connecting plate (24), and the plate body (25) is inserted into the silt removal box (11); The second plate (26) is arranged on the connecting plate (24), and the second plate (26) is inserted into the dredging box (11). The fixing plate (27) is fixedly connected in the desilting box (11), and the plate body 1 (25) and the plate body 2 (26) are both tightly attached to the fixing plate (27).
2. A hydraulic engineering dredging device according to claim 1, characterized in that: The push plate (23) is lower than the crushing mechanism (14).
3. A hydraulic engineering dredging device according to claim 1, characterized in that: The length of the electric push rod (22) is greater than that of the plate body (25).
4. A hydraulic engineering silt removal device according to claim 3, characterized in that: The cleaning components (2) are provided in multiple groups.
5. A hydraulic engineering silt removal device according to claim 4, characterized in that: The cleaning component (2) also includes: A trough body (28) is provided on the silt removal box (11) and the fixing plate (27), and the filter plate (15) is slidably connected in the trough body (28).
6. A hydraulic engineering silt removal device according to claim 4, characterized in that: The cleaning component (2) also includes: The second groove body (29) is provided on the fixing plate (27), and the first plate body (25) and the second plate body (26) are embedded in the second groove body (29).
7. A hydraulic engineering dredging device according to claim 1, characterized in that: The connecting plate (24) is provided with an auxiliary component (3); the auxiliary component (3) comprises: A fixing seat (31) fixedly connected to the connecting plate (24); A fixing bolt (32) is threadedly connected to the fixing seat (31), one end of the second plate body (26) passes through the connecting plate (24), and one end of the fixing bolt (32) is tightly pressed against the second plate body (26).
8. A hydraulic engineering silt removal device according to claim 7, characterized in that: A plurality of the fixing bolts (32) are provided.