Slurry pump water connection box

Abstract

This utility model relates to the field of slurry pump cleaning technology and discloses a slurry pump water receiving box, including a base, a water receiving mechanism on the top of the base, a limiting mechanism on the outside of the water receiving mechanism, and a slurry pump fixedly connected to the top of the base. The water receiving mechanism includes a water receiving box body, which is fixedly connected to the top of the base. A fixing groove is fixedly connected to the inner side of the water receiving box body, and a protrusion is slidably connected to the inner wall of the fixing groove. This utility model, through its designed water receiving mechanism and the use of a stainless steel inclined water receiving box body welded and fixed to the base, significantly improves the corrosion resistance and structural strength of the overall structure, effectively adapts to the harsh working environment of the slurry pump and extends its service life. The inclined design ensures that the collected water seal wastewater can automatically and smoothly flow into the drainage ditch under gravity. Simultaneously, the built-in filter screen effectively filters impurities and prevents blockage of the drainage pipe, achieving a reliable, efficient, and maintenance-free wastewater collection and diversion function.

Description

Technical Field

[0001] This utility model relates to the field of slurry pump cleaning technology, specifically a slurry pump water receiving box. Background Technology

[0002] A slurry pump is a machine that increases the energy of a solid-liquid mixture by using centrifugal force (the rotation of the pump impeller). It is a device that converts electrical energy into the kinetic and potential energy of the medium. It is mainly used in industries such as mining, power plants, dredging, metallurgy, chemical industry, building materials, and petroleum.

[0003] During the operation of slurry pumps, the discharge of water seal water is an easily overlooked issue. The lack of a properly designed water collection device allows the water seal water to easily flow everywhere. This not only wets the surrounding work area, making the ground slippery and increasing the risk of slips and injuries to operators, but also may cause corrosion and damage to surrounding equipment and electrical facilities, affecting their normal service life and performance. Furthermore, the uncontrolled flow of water seal water also wastes water resources, hindering clean production and energy conservation efforts for enterprises. Utility Model Content

[0004] The purpose of this utility model is to provide a slurry pump water receiving box to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a slurry pump water receiving box, including a base, a water receiving mechanism provided on the top of the base, a limiting mechanism provided on the outside of the water receiving mechanism, and a slurry pump fixedly connected to the top of the base;

[0006] The water receiving mechanism includes a water receiving box body, which is fixedly connected to the top of the base. A fixing groove is fixedly connected to the inner side of the water receiving box body. A protrusion is slidably connected to the inner wall of the fixing groove. A filter screen is fixedly connected to the inner side of the protrusion. A cylinder is fixedly connected to the outer side of the water receiving box body. A spring is fixedly connected to the inner wall of the cylinder. A circular plate is fixedly connected to the end of the spring away from the cylinder. A insertion shaft is fixedly connected to the end of the circular plate away from the spring.

[0007] Preferably, the circular plate is slidably connected to the inner wall of the cylinder, and the side of the circular plate away from the spring is in close contact with the outer side of the water receiving box body, so that the circular plate can move stably.

[0008] Preferably, a movable hole is provided on the outer side of the water receiving box body and on the side of the water receiving box body that is close to each other, and the insertion shaft passes through the movable hole so that the insertion shaft can move through the movable hole.

[0009] Preferably, a locking hole is provided on the outer side of the protrusion, and the insertion shaft is movably connected to the inner wall of the locking hole, so that the insertion shaft can limit the protrusion through the locking hole.

[0010] Preferably, the limiting mechanism includes a right-angle rod, which is fixedly connected to the side of the circular plate away from the insertion shaft. A stop block is rotatably connected to the outer wall of the right-angle rod, and a support frame is fixedly connected to the outer side of the water receiving box body, further ensuring the convenience of disassembly.

[0011] Preferably, the right-angle rod passes through the stop block, the spring is sleeved on the outer wall of the right-angle rod, and a circular hole is opened on the side of the cylinder away from the water receiving box body, through which the right-angle rod passes, allowing the right-angle rod to move through the circular hole.

[0012] Compared with the prior art, the present invention provides a slurry pump water receiving box, which has the following beneficial effects:

[0013] 1. This utility model, through its water receiving mechanism, uses a stainless steel inclined water receiving box body welded and fixed to the base, which significantly improves the corrosion resistance and structural strength of the overall structure, effectively adapts to the harsh working environment of the slurry pump and extends its service life. The inclined design ensures that the collected water seal wastewater can automatically and smoothly flow into the drainage ditch under the action of gravity. At the same time, the built-in filter screen can effectively filter impurities and prevent the drainage pipe from being blocked, thus realizing a reliable, efficient and maintenance-free wastewater collection and diversion function.

[0014] 2. This utility model achieves quick assembly and disassembly of the filter screen through a limiting mechanism. Simply pull and rotate the stop block to lock the insert shaft away from the protrusion, allowing the filter screen to be easily pulled out for cleaning. This design, while ensuring connection sealing and structural stability, greatly simplifies the maintenance process, significantly improves the efficiency of filter screen assembly and disassembly, and reduces equipment downtime for maintenance. Attached Figure Description

[0015] Figure 1 This is a front view of the structure of this utility model;

[0016] Figure 2 This is a left view of the structure of this utility model;

[0017] Figure 3 for Figure 2 Enlarged structural diagram at point A in the middle;

[0018] Figure 4 This is a sectional view of the cylindrical section.

[0019] In the diagram: 1. Base; 2. Slurry pump; 3. Limiting mechanism; 31. Right-angle rod; 32. Support frame; 33. Stop block; 4. Water receiving mechanism; 41. Water receiving box body; 42. Fixing groove; 43. Protrusion; 44. Filter screen; 45. Cylinder; 46. Spring; 47. Circular plate; 48. Insert shaft. Detailed Implementation

[0020] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] This utility model provides the following technical solution:

[0022] Example 1

[0023] Combination Figures 1 to 4 A slurry pump water receiving box includes a base 1, a water receiving mechanism 4 is provided on the top of the base 1, a limit mechanism 3 is provided on the outside of the water receiving mechanism 4, and a slurry pump 2 is fixedly connected to the top of the base 1.

[0024] The water receiving mechanism 4 includes a water receiving box body 41, which is fixedly connected to the top of the base 1. A fixing groove 42 is fixedly connected to the inner side of the water receiving box body 41. A protrusion 43 is slidably connected to the inner wall of the fixing groove 42. A filter screen 44 is fixedly connected to the inner side of the protrusion 43. A cylinder 45 is fixedly connected to the outer side of the water receiving box body 41. A spring 46 is fixedly connected to the inner wall of the cylinder 45. A circular plate 47 is fixedly connected to the end of the spring 46 away from the cylinder 45. A plug shaft 48 is fixedly connected to the end of the circular plate 47 away from the spring 46.

[0025] The circular plate 47 is slidably connected to the inner wall of the cylinder 45. The side of the circular plate 47 away from the spring 46 is in close contact with the outer side of the water receiving box body 41, so that the circular plate 47 can move stably.

[0026] Movable holes are provided on the outer side of the water receiving box body 41 and on the side of the water receiving box body 41 that are close to each other. The insertion shaft 48 passes through the movable hole, so that the insertion shaft 48 can be moved through the movable hole.

[0027] A locking hole is provided on the outer side of the protrusion 43, and the insertion shaft 48 is movably connected to the inner wall of the locking hole, so that the insertion shaft 48 can limit the protrusion 43 through the locking hole.

[0028] Example 2

[0029] See Figures 1 to 4 Furthermore, based on Embodiment 1, the limiting mechanism 3 further includes a right-angle rod 31, which is fixedly connected to the side of the circular plate 47 away from the insertion shaft 48. A stop block 33 is rotatably connected to the outer wall of the right-angle rod 31, and a support frame 32 is fixedly connected to the outer side of the water receiving box body 41, further ensuring the convenience of disassembly.

[0030] The right-angle rod 31 passes through the stop block 33, and the spring 46 is sleeved on the outer wall of the right-angle rod 31. A round hole is opened on the side of the cylinder 45 away from the water receiving box body 41, and the right-angle rod 31 passes through the round hole, so that the right-angle rod 31 can move through the round hole.

[0031] In actual operation, when this device is in use, the water receiving box body 41 is installed on the top of the base 1, so that the water flowing out of the water seal of the slurry pump 2 can be collected. The water receiving box body 41 is set at an inclination so that the collected water can flow into the drainage ditch under the action of gravity. The water receiving box body 41 is made of stainless steel, which ensures the corrosion resistance and service life of the device and meets the requirements of the working environment of the slurry pump. The connection is welded to ensure the structural strength and sealing of the device and prevent water leakage. The filter screen 44 can filter impurities that may be contained in the water source and reduce clogging.

[0032] During prolonged use, when cleaning and maintenance of the filter screen 44 is required, the right-angle rod 31 can be pulled to move it. The right-angle rod 31 can drive the insertion shaft 48 to be pulled out from the inside of the protrusion 43 through the circular plate 47. When the insertion shaft 48 is completely pulled out from the inside of the protrusion 43, the stop block 33 will also be located on one side of the support frame 32. At this time, rotate the stop block 33 ninety degrees along the axis of the right-angle rod 31 so that the stop block 33 can be locked on the side of the support frame 32 away from the water receiving box body 41. This can limit the stop block 33 and prevent the insertion shaft 48 from being pushed by the spring 46. Then, the protrusion 43 can be pulled out from the inside of the fixing groove 42 through the filter screen 44, thus realizing the disassembly of the filter screen 44. Similarly, the filter screen 44 can also be installed. While realizing water flow filtration, it can also achieve good disassembly and assembly efficiency, making it convenient to disassemble and clean the filter screen 44.

Claims

1. A slurry pump water receiving box, comprising a base (1), characterized in that: The base (1) is provided with a water receiving mechanism (4) on the top, and a limiting mechanism (3) is provided on the outside of the water receiving mechanism (4). A slurry pump (2) is fixedly connected to the top of the base (1). The water receiving mechanism (4) includes a water receiving box body (41), which is fixedly connected to the top of the base (1). A fixing groove (42) is fixedly connected to the inner side of the water receiving box body (41). A protrusion (43) is slidably connected to the inner wall of the fixing groove (42). A filter screen (44) is fixedly connected to the inner side of the protrusion (43). A cylinder (45) is fixedly connected to the outer side of the water receiving box body (41). A spring (46) is fixedly connected to the inner wall of the cylinder (45). A circular plate (47) is fixedly connected to the end of the spring (46) away from the cylinder (45). A plug shaft (48) is fixedly connected to the end of the circular plate (47) away from the spring (46).

2. The slurry pump water receiving box according to claim 1, characterized in that: The circular plate (47) is slidably connected to the inner wall of the cylinder (45), and the side of the circular plate (47) away from the spring (46) is in contact with the outer side of the water receiving box body (41).

3. The slurry pump water receiving box according to claim 1, characterized in that: Movable holes are provided on the outer side of the water receiving box body (41) and on the side of the water receiving box body (41) that are close to each other, and the insert shaft (48) passes through the movable holes.

4. A slurry pump water receiving box according to claim 1, characterized in that: The protrusion (43) has a card hole on its outer side, and the insertion shaft (48) is movably connected to the inner wall of the card hole.

5. A slurry pump water receiving box according to claim 1, characterized in that: The limiting mechanism (3) includes a right-angle rod (31), which is fixedly connected to the side of the circular plate (47) away from the insertion shaft (48). A stop block (33) is rotatably connected to the outer wall of the right-angle rod (31), and a support frame (32) is fixedly connected to the outer side of the water receiving box body (41).

6. A slurry pump water receiving box according to claim 5, characterized in that: The right-angle rod (31) passes through the stop block (33), the spring (46) is sleeved on the outer wall of the right-angle rod (31), and the cylinder (45) has a round hole on the side away from the water receiving box body (41), through which the right-angle rod (31) passes.

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