Cleaning device for sludge drying treatment

Abstract

The utility model relates to sludge screw pump flushing device technical field, especially a kind of cleaning device for sludge drying treatment, including equipment seat and the spray assembly of installation in the opposite equipment seat, the equipment seat includes seat plate and guide seat, the guide seat is fixedly installed in the upper end surface of seat plate, and horizontal frame is slidably installed on guide seat, electric cylinder that drives horizontal frame to lift is also fixedly installed on the guide seat, the outer end of horizontal frame is rotatably installed with pump seat shell, and rotating assembly is also fixedly installed on pump seat shell. The equipment seat is designed into the structure that seat plate and guide seat cooperate in the present application, easy to use time can be slidably installed horizontal frame by guide seat, and horizontal frame can be lifted under the control of electric cylinder to realize adjustment, so when pump seat shell is installed on horizontal frame can synchronous height adjustment, and pump seat shell is rotatably installed on horizontal frame, so in use can be through rotating assembly to overturn the use angle of pump seat shell control.

Description

Technical Field

[0001] This utility model relates to the technical field of sludge screw pump flushing devices, and in particular to a cleaning device for sludge drying treatment. Background Technology

[0002] In the sludge drying process, sludge screw pumps are a commonly used conveying device, mainly used to transport sludge from storage or treatment units to drying equipment (such as dryers, drying beds, etc.). Sludge screw pumps are valued for their unique structure and performance.

[0003] Existing sludge screw pumps need to be stored outdoors after production and processing, which makes their surfaces prone to getting dirty. Before shipment, appropriate washing equipment is needed to wash the sludge screw pumps to ensure their clean appearance.

[0004] Regarding the aforementioned technologies, it has been found that the existing method of flushing sludge screw pumps involves manual flushing of different locations on the surface of the sludge screw pump using a single flushing pipe. This flushing method requires manual adjustment of different locations, which is not only labor-intensive but also has low flushing efficiency. Utility Model Content

[0005] This invention solves the problems in related technologies and proposes a cleaning device for sludge drying treatment.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] A cleaning device for sludge drying treatment includes a base and a spray assembly installed opposite the base. The base includes a base plate and a guide seat. The guide seat is fixedly installed on the upper surface of the base plate, and a horizontal frame is slidably installed on the guide seat. An electric cylinder for driving the horizontal frame to rise and fall is also fixedly installed on the guide seat. A pump housing is rotatably installed on the outer end of the horizontal frame, and a rotating assembly is also fixedly installed on the pump housing. A clamping assembly for fixing a sludge screw pump is also installed on the pump housing.

[0008] As a preferred embodiment, the guide seat is provided with a longitudinal sliding groove for sliding installation of the horizontal frame, and a positioning plate for power cylinder installation is installed on the side of the guide seat, and the positioning plate is fixedly connected to the guide seat.

[0009] As a preferred embodiment, the horizontal frame includes a frame and support plates. The frame is slidably installed in a longitudinal groove, and the support plates are symmetrically installed at both ends of the frame and are fixedly connected to the frame.

[0010] As a preferred embodiment, the pump housing includes a main housing and a lower ear plate that cooperates with the support plate. The lower ear plate is symmetrically installed on the lower end face of the main housing and is fixedly connected to the main housing.

[0011] As a preferred embodiment, a limiting block with a limiting support plate is provided in the middle of the lower end face of the main housing, and the limiting block is fixedly connected to the main housing.

[0012] As a preferred embodiment, the rotating assembly includes a drive motor and a transmission shaft. The drive motor is fixedly mounted on the outer side of the lower ear plate, and the transmission shaft is fixedly connected to the output end of the drive motor, and the transmission shaft passes through the support plate and is fixedly connected to the support plate.

[0013] As a preferred embodiment, the clamping assembly includes a first clamping plate, a second clamping plate, and a double-ended screw that drives the first clamping plate and the second clamping plate to approach or separate. The lower end faces of the first clamping plate and the second clamping plate are both fixedly installed with threaded tubes that cooperate with the double-ended screw, and the first clamping plate and the second clamping plate are both slidably connected to the main housing. The lower end face of the main housing is fixedly installed with a motor assembly that drives the double-ended screw to rotate.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: By designing the equipment base as a structure in which the base plate and the guide seat cooperate, the horizontal frame can be slidably installed through the guide seat when easy to use. The horizontal frame can be adjusted in height under the control of the electric cylinder. In this way, the height can be adjusted synchronously after the pump base housing is installed on the horizontal frame. The pump base housing is rotated and installed on the horizontal frame. In this way, the operating angle of the pump base housing can be controlled by rotating the component. When it is necessary to place the sludge screw pump, the pump base housing can be lowered and then locked by the clamping component. This ensures that the sludge screw pump is automatically driven by the electric cylinder and the rotating component to automatically cooperate with the spray component for rinsing. It has the advantages of convenient operation and high rinsing and cleaning efficiency. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 yes Figure 1 The diagram shows a perspective view of the device without the spray assembly installed.

[0017] Figure 3 yes Figure 2 Side view of the device shown;

[0018] Figure 4 yes Figure 2 A bottom view of the device shown;

[0019] Figure 5 yes Figure 2 The diagram shows a perspective view of the device without the sludge screw pump installed.

[0020] In the diagram: 1. Equipment base; 10. Spray assembly; 11. Seat plate; 12. Guide seat; 121. Longitudinal slide; 122. Positioning plate; 2. Horizontal frame; 21. Frame; 22. Support plate; 3. Electric cylinder; 4. Pump housing; 41. Main housing; 411. Motor assembly; 42. Lower ear plate; 43. Limiting block; 5. Rotating assembly; 51. Drive motor; 52. Transmission shaft; 6. Clamping assembly; 61. First clamping plate; 611. Threaded pipe; 62. Second clamping plate; 63. Double-ended screw; 7. Sludge screw pump. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0022] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0023] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0024] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0025] For ease of description, spatial relative terms such as "above," "over," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "above" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0027] Reference Figure 1 , Figure 2 and Figure 3As shown, an automatic flushing device for a sludge screw pump 7 includes a base 1 and a spray assembly 10 installed opposite the base 1. The base 1 includes a base plate 11 and a guide seat 12. The guide seat 12 is fixedly installed on the upper surface of the base plate 11, and a horizontal frame 2 is slidably installed on the guide seat 12. An electric cylinder 3 for driving the horizontal frame 2 to rise and fall is also fixedly installed on the guide seat 12. A pump housing 4 is rotatably installed on the outer end of the horizontal frame 2, and a rotating assembly 5 is also fixedly installed on the pump housing 4. A clamping assembly 6 for fixing the sludge screw pump 7 is also installed on the pump housing 4. The equipment base 1 is designed to ensure stable fixation on the ground during use. A horizontal frame 2 is then installed on the equipment base 1, and a corresponding spray assembly 10 is installed opposite the equipment base 1. This allows for easy rinsing operations by fixing the spray assembly 10. The equipment base 1 is designed with a seat plate 11 and a guide seat 12 working together. For ease of use, the seat plate 11 supports the guide seat 12, allowing the horizontal frame 2 to slide smoothly onto the guide seat 12. The height of the horizontal frame 2 on the guide seat 12 is controlled by the electric cylinder 3. A pump housing 4 is installed at the outer end of the horizontal frame 2, allowing the sludge screw pump 7 to be placed on it. Once the sludge screw pump 7 is placed on the pump housing 4, it is locked by the clamping assembly 6, ensuring that the sludge screw pump 7 rotates synchronously with the pump housing 4. After the sludge screw pump 7 is fixed, the rotating assembly 5 can rotate it to a vertical position, facilitating quick and easy rinsing operations with the spray assembly 10. The guide seat 12 has a longitudinal groove 121 for sliding the horizontal frame 2, and a positioning plate 122 for mounting the electric cylinder 3 is installed on the side of the guide seat 12. The positioning plate 122 is fixedly connected to the guide seat 12. By providing the longitudinal groove 121 on the guide seat 12, it is convenient to install the horizontal frame 2 through the longitudinal groove 121, thus ensuring that the horizontal frame 2 can be stably adjusted in height. At the same time, by fixing the positioning plate 122 on the side of the guide seat 12, it is convenient to stably fix the electric cylinder 3 through the positioning plate 122. When in use, the height of the horizontal frame 2 can be controlled by the electric cylinder 3.

[0028] Reference Figure 3 and Figure 4 As shown, the horizontal frame 2 includes a frame 21 and a support plate 22. The frame 21 is slidably installed in the longitudinal groove 121, and the support plate 22 is symmetrically installed at both ends of the frame 21 and fixedly connected to the frame 21. By designing the horizontal frame 2 into a structure in which the frame 21 and the support plate 22 cooperate, it is easy to use when the frame 21 can be fitted onto the guide seat 12. Furthermore, by fixing the support plate 22 on the frame 21, it is convenient to stably install the pump housing 4 using two sets of support plates 22.

[0029] Reference Figure 3 and Figure 4 As shown, the pump housing 4 includes a main housing 41 and a lower ear plate 42 that cooperates with the support plate 22. The lower ear plate 42 is symmetrically installed on the lower end face of the main housing 41 and is fixedly connected to the main housing 41. By designing the pump housing 4 with the main housing 41 and the lower ear plate 42 cooperating, it is ensured that the lower ear plate 42 can be rotatably connected to the support plate 22 during use, thus facilitating the stable rotation and adjustment of the pump housing 4. A limiting block 43 for limiting the support plate 22 is provided in the middle of the lower end face of the main housing 41, and the limiting block 43 is fixedly connected to the main housing 41. By providing the limiting block 43 in the middle of the lower end face of the main housing 41 to limit the support plate 22, the connection between the support plate 22 and the pump housing 4 is made more stable.

[0030] Reference Figure 3 and Figure 4 As shown, the rotating assembly 5 includes a drive motor 51 and a transmission shaft 52. The drive motor 51 is fixedly mounted on the outer surface of the lower ear plate 42, and the transmission shaft 52 is fixedly connected to the output end of the drive motor 51. The transmission shaft 52 passes through the support plate 22 and is fixedly connected to the support plate 22. By designing the rotating assembly 5 with a structure in which the drive motor 51 and the transmission shaft 52 cooperate, the drive motor 51 can drive the transmission shaft 52 to rotate during operation. By fixing the housing of the drive motor 51 to the pump housing 4, and fixing the transmission shaft 52 to the support plate 22, when the output end of the drive motor 51 drives the transmission shaft 52 to rotate, it can drive the support plate 22 and the pump housing 4 to rotate relative to each other, thereby achieving the purpose of flipping and adjusting the pump housing 4.

[0031] Reference Figure 5 As shown, the clamping assembly 6 includes a first clamping plate 61, a second clamping plate 62, and a double-ended screw 63 that drives the first clamping plate 61 and the second clamping plate 62 to approach or separate. The lower end faces of both the first clamping plate 61 and the second clamping plate 62 are fixedly fitted with threaded tubes 611 that mate with the double-ended screw 63. Both the first clamping plate 61 and the second clamping plate 62 are slidably connected to the main housing 41. The lower end face of the main housing 41 is fixedly fitted with a motor assembly 411 that drives the double-ended screw 63 to rotate. By designing the clamping assembly 6 with a structure in which the first clamping plate 61, the second clamping plate 62, and the double-ended screw 63 mate, it is ensured that the motor assembly 411 can drive the double-ended screw 63 to rotate during operation. Furthermore, the engagement of the double-ended screw 63 with the threaded tube 611 drives the first clamping plate 61 and the second clamping plate 62 at both ends to move synchronously, achieving the purpose of limiting, clamping, and fixing the sludge screw pump 7.

[0032] In this embodiment, during use, the electric cylinder 3 is activated to lower the horizontal frame 2 to its lowest position, allowing the sludge screw pump 7 to be mechanically placed into the pump housing 4. After placement, the motor unit 411 is activated to drive the double-headed screw 63 to rotate, thereby causing the first clamping plate 61 and the second clamping plate 62 to clamp the base of the sludge screw pump 7 from both sides. After clamping and fixing, the horizontal frame 2 can be raised, and then the drive is activated to rotate the pump housing 4, thereby rotating the sludge screw pump 7 to a position that cooperates with the spray assembly 10 for rinsing and cleaning. To increase rinsing efficiency, several sets of spray head structures can be set along the arc direction to ensure more efficient and thorough rinsing and cleaning.

[0033] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A cleaning device for sludge drying treatment, comprising a base (1) and a spray assembly (10) installed opposite the base (1), characterized in that: The equipment base (1) includes a base plate (11) and a guide seat (12). The guide seat (12) is fixedly installed on the upper surface of the base plate (11), and a horizontal frame (2) is slidably installed on the guide seat (12). An electric cylinder (3) for driving the horizontal frame (2) to rise and fall is also fixedly installed on the guide seat (12). A pump housing (4) is rotatably installed on the outer end of the horizontal frame (2), and a rotating assembly (5) is also fixedly installed on the pump housing (4). A clamping assembly (6) for fixing the sludge screw pump is also installed on the pump housing (4).

2. The cleaning device for sludge drying treatment according to claim 1, characterized in that: The guide seat (12) is provided with a longitudinal slide groove (121) for sliding installation of the horizontal frame (2), and a positioning plate (122) for installing the power cylinder (3) is installed on the side of the guide seat (12). The positioning plate (122) is fixedly connected to the guide seat (12).

3. The cleaning device for sludge drying treatment according to claim 2, characterized in that: The horizontal frame (2) includes a frame (21) and a support plate (22). The frame (21) is slidably installed in a longitudinal groove (121). The support plate (22) is symmetrically installed at both ends of the frame (21) and is fixedly connected to the frame (21).

4. The cleaning device for sludge drying treatment according to claim 3, characterized in that: The pump housing (4) includes a main housing (41) and a lower ear plate (42) that cooperates with the support plate (22). The lower ear plate (42) is symmetrically installed on the lower end face of the main housing (41) and is fixedly connected to the main housing (41).

5. The cleaning device for sludge drying treatment according to claim 4, characterized in that: The middle part of the lower end face of the main housing (41) is provided with a limiting block (43) of the limiting support plate (22), and the limiting block (43) is fixedly connected to the main housing (41).

6. The cleaning device for sludge drying treatment according to claim 5, characterized in that: The rotating assembly (5) includes a drive motor (51) and a transmission shaft (52). The drive motor (51) is fixedly mounted on the outer side of the lower ear plate (42). The transmission shaft (52) is fixedly connected to the output end of the drive motor (51) and passes through the support plate (22) and is fixedly connected to the support plate (22).

7. The cleaning device for sludge drying treatment according to claim 6, characterized in that: The clamping assembly (6) includes a first clamping plate (61), a second clamping plate (62), and a double-ended screw (63) that drives the first clamping plate (61) and the second clamping plate (62) to approach or separate. The lower end faces of the first clamping plate (61) and the second clamping plate (62) are fixedly installed with threaded tubes (611) that cooperate with the double-ended screw (63). The first clamping plate (61) and the second clamping plate (62) are slidably connected to the main housing (41). The lower end face of the main housing (41) is fixedly installed with a motor assembly (411) that drives the double-ended screw (63) to rotate.

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