A fluidized soil delivery pump

Abstract

The utility model discloses a kind of flow state solidified soil delivery pumps, including delivery pump body, the delivery pump body input port is connected with feed pipe, feed pipe upper end is equipped with feed hopper, feed hopper one side is equipped with impurity groove, the filter plate is arranged in impurity groove inside, two side baffle are installed in the top of filter plate, two for the stop block of filter plate limiting are fixedly installed in the inner wall of delivery pump body, the limiting assembly for the side baffle limiting is installed in the outside of delivery pump body, lifting assembly for plugging impurity groove is installed in the one side of feed hopper, the scraping assembly for pushing filter plate top surface material to move is installed in the one side of feed hopper.The utility model injects flow state solidified soil into feed hopper, after being filtered by filter plate, into feed pipe, and finally into delivery pump body and discharge again, to complete delivery, effectively prevent large particle impurities from causing damage to the inside of delivery pump body.

Description

Technical Field

[0001] This utility model relates to the field of conveying fluidized solidified soil, specifically a fluidized solidified soil conveying pump. Background Technology

[0002] In the field of fluidized solidified soil construction, the delivery pump is the core equipment for achieving efficient material transportation, and its resistance to particle damage directly affects construction efficiency and equipment lifespan.

[0003] Coarse particles exceeding the conveying channel threshold are often mixed into fluidized solidified soil. These particles directly impact impellers, pipes, and other components inside the pump body, causing severe wear. This not only increases maintenance costs but also delays construction progress due to frequent shutdowns. Traditional conveying pumps usually require simple filters, but these filters are prone to clogging when intercepting coarse particles, leading to a sudden increase in conveying pressure and even causing the pump to overload and shut down. Therefore, a fluidized solidified soil conveying pump needs to be designed to solve these problems. Utility Model Content

[0004] The purpose of this invention is to provide a fluidized solidified soil conveying pump to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fluidized solidified soil conveying pump, including a conveying pump body, an inlet of which is connected to a feed pipe, a feed hopper installed at the upper end of the feed pipe, an impurity trough on one side of the feed hopper, a filter plate inside the impurity trough, two side baffles installed on the top of the filter plate, two blocks for limiting the filter plate fixedly installed on the inner wall of the feed hopper, and a limiting component for limiting the side baffles installed on the outer side of the feed hopper; A lifting assembly for blocking the impurity trough is installed on one side of the feed hopper, and a scraping assembly for moving the material on the top surface of the filter plate is installed on the other side of the feed hopper.

[0006] Preferably, the limiting component includes a second mounting plate, a second electric push rod is fixedly mounted on one side of the second mounting plate, and a blocking rod is fixedly mounted on the output end of the second electric push rod, the inner side of the blocking rod abutting against the side of the side baffle away from the feed hopper.

[0007] Preferably, the lifting assembly includes a first mounting plate, which is installed on one side of the feed hopper. A first electric push rod is installed on the top surface of the first mounting plate. A lifting plate is fixedly installed at the output end of the first electric push rod. A trough gate for sealing the impurity trough is fixedly installed on one side of the lifting plate.

[0008] Preferably, the scraping assembly includes a linear motor, which is fixedly installed on the side of the feed hopper. A moving rod is fixedly installed on the moving end of the linear motor, and a lever is fixedly installed on one end of the moving rod.

[0009] Preferably, the bottom surface of the deflector plate abuts against the top surface of the filter plate.

[0010] Preferably, a vibration motor is fixedly installed on the bottom surface of the filter plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. In operation, the fluidized solidified soil is injected into the feed hopper, filtered by the filter plate, and then enters the feed pipe and finally enters the pump body for discharge. During this process, the vibrating motor and the linear motor are turned on. The vibrating motor drives the filter plate to vibrate, which promotes the filtration speed of the fluidized solidified soil. The linear motor drives the moving rod to move laterally back and forth, which in turn drives the moving plate to move. The moving plate scrapes the fluidized solidified soil on the top surface of the filter plate evenly, so that the fluidized solidified soil is evenly distributed on the surface of the filter plate, thereby making full use of the filtration capacity of the filter plate and ensuring filtration efficiency.

[0012] 2. After filtration, the fluidized solidified soil conveying pump turns on the switch of the first electric push rod, which drives the lifting plate and the trough door to move upward. At this time, large particles of material accumulated on the surface of the filter plate can pass through the impurity trough along the inclined surface of the filter plate and be discharged. During this process, the reciprocating motion of the baffle pushes the large particles of material to move, preventing the large particles of material from adhering to the surface of the filter plate and thus being unable to be discharged. If some material is stuck in the filter plate mesh, the second electric push rod is controlled to open, so that the blocking bar moves and disengages from the side baffle. At this time, the filter plate can be pulled out from the conveying pump body for easy cleaning of its surface separately. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the bottom structure of this utility model; Figure 3 This is a cross-sectional view of the feed hopper of this utility model.

[0014] In the diagram: 1. Pump body; 2. Feed pipe; 3. Feed hopper; 4. Impurity trough; 5. Filter plate; 6. First mounting plate; 7. First electric push rod; 8. Lifting plate; 9. Slot gate; 10. Vibration motor; 11. Stop block; 12. Linear motor; 13. Moving rod; 14. Paddle plate; 15. Side baffle; 16. Second mounting plate; 17. Second electric push rod; 18. Barrier bar. Detailed Implementation

[0015] 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.

[0016] Example 1, please refer to Figure 1-3 As shown, this utility model provides a fluidized solidified soil conveying pump, including a conveying pump body 1, a feed pipe 2 connected to the inlet of the conveying pump body 1, a feed hopper 3 installed at the upper end of the feed pipe 2, an impurity trough 4 opened on one side of the feed hopper 3, a filter plate 5 arranged inside the impurity trough 4, two side baffles 15 installed on the top of the filter plate 5, two blocks 11 for limiting the filter plate 5 fixedly installed on the inner wall of the feed hopper 3, and a limiting component for limiting the side baffles 15 installed on the outer side of the feed hopper 3 to ensure that the filter plate 5 is stably installed in the impurity trough 4 without displacement; A lifting assembly for blocking the impurity trough 4 is installed on one side of the feed hopper 3, and a scraping assembly for pushing the material on the top surface of the filter plate 5 is installed on one side of the feed hopper 3.

[0017] Specifically, fluidized solidified soil is injected into the feed hopper 3, filtered by the filter plate 5, enters the feed pipe 2, and finally enters the conveying pump body 1 before being discharged, thus completing the conveying process and effectively preventing large particles of impurities from damaging the inside of the conveying pump body 1.

[0018] The limiting component includes a second mounting plate 16, which is fixedly installed on the outside of the feed hopper 3, corresponding to the impurity trough 4. A second electric push rod 17 is fixedly installed on one side of the second mounting plate 16, and a blocking rod 18 is fixedly installed at the output end of the second electric push rod 17. The inner side of the blocking rod 18 abuts against the side of the side baffle 15 away from the feed hopper 3. During operation, the blocking rod 18 abuts against the side baffle 15, preventing the filter plate 5 from disengaging between the two blocks 11. By controlling the second electric push rod 17 to open, the blocking rod 18 is moved away from the side baffle 15. At this time, the side baffle 15 and the filter plate 5 can move diagonally downward, allowing the filter plate 5 to disengage from the feed hopper 3.

[0019] The lifting assembly includes a first mounting plate 6, which is installed on one side of the feed hopper 3. A first electric push rod 7 is installed on the top surface of the first mounting plate 6. A lifting plate 8 is fixedly installed at the output end of the first electric push rod 7. A trough door 9 for sealing the impurity trough 4 is fixedly installed on one side of the lifting plate 8. Opening the switch of the first electric push rod 7 can drive the lifting plate 8 and the trough door 9 to rise and fall. After the trough door 9 rises, the impurity trough 4 can discharge large particles of material remaining on the top surface of the filter plate 5.

[0020] The scraping assembly includes a linear motor 12, which is fixedly installed on the side of the feed hopper 3. A moving rod 13 is fixedly installed on the moving end of the linear motor 12. A lever 14 is fixedly installed on one end of the moving rod 13. The bottom surface of the lever 14 abuts against the top surface of the filter plate 5. When the switch of the linear motor 12 is turned on, the moving rod 13 can be driven to move back and forth, which in turn drives the lever 14 to move back and forth.

[0021] Among them, a vibration motor 10 is fixedly installed on the bottom surface of the filter plate 5. Turning on the switch of the vibration motor 10 can drive the filter plate 5 to vibrate.

[0022] Working principle: This utility model is a fluidized solidified soil conveying pump. When in use, fluidized solidified soil is injected into the feed hopper 3. After being filtered by the filter plate 5, it enters the feed pipe 2 and finally enters the pump body 1 and is discharged, thus conveying the soil. During this process, the switches of the vibration motor 10 and the linear motor 12 are turned on. The vibration motor 10 drives the filter plate 5 to vibrate, which promotes the filtration speed of the fluidized solidified soil. The linear motor 12 drives the moving rod 13 to move laterally and reciprocate, which in turn drives the moving plate 14 to move. The moving plate 14 scrapes the fluidized solidified soil on the top surface of the filter plate 5 evenly, so that the fluidized solidified soil is evenly distributed on the surface of the filter plate 5, thereby making full use of the filtration capacity of the filter plate 5 and ensuring filtration efficiency. After filtration, turn on the switch of the first electric push rod 7 to drive the lifting plate 8 and the trough door 9 to move upward. At this time, large particles of material accumulated on the surface of the filter plate 5 can pass through the impurity trough 4 along the inclined surface of the filter plate 5 and be discharged. During this process, the push plate 14 reciprocates to push the large particles of material to move, preventing the large particles of material from adhering to the surface of the filter plate 5 and causing them to be unable to be discharged. If some material is stuck in the mesh of the filter plate 5, control the second electric push rod 17 to open, so that the blocking rod 18 moves and disengages from the side baffle 15. At this time, the filter plate 5 can be pulled out from the conveying pump body 1 for easy cleaning of its surface.

[0023] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fluidized solidified soil conveying pump, comprising a pump body (1), characterized in that: The inlet of the conveying pump body (1) is connected to a feed pipe (2), and a feed hopper (3) is installed at the upper end of the feed pipe (2). An impurity trough (4) is opened on one side of the feed hopper (3). A filter plate (5) is installed inside the impurity trough (4). Two side baffles (15) are installed on the top of the filter plate (5). Two blocks (11) for limiting the filter plate (5) are installed on the inner wall of the feed hopper (3). A limiting component for limiting the side baffles (15) is installed on the outer side of the feed hopper (3). A lifting assembly for blocking the impurity trough (4) is installed on one side of the feed hopper (3), and a scraping assembly for pushing the material on the top surface of the filter plate (5) is installed on one side of the feed hopper (3).

2. The fluidized solidified soil conveying pump according to claim 1, characterized in that: The limiting component includes a second mounting plate (16), on one side of the second mounting plate (16) a second electric push rod (17) is fixedly mounted, and a blocking rod (18) is fixedly mounted at the output end of the second electric push rod (17). The inner side of the blocking rod (18) abuts against the side of the side baffle (15) away from the feed hopper (3).

3. The fluidized solidified soil conveying pump according to claim 1, characterized in that: The lifting assembly includes a first mounting plate (6), which is installed on one side of the feed hopper (3). A first electric push rod (7) is installed on the top surface of the first mounting plate (6). A lifting plate (8) is fixedly installed at the output end of the first electric push rod (7). A slot door (9) for sealing the impurity trough (4) is fixedly installed on one side of the lifting plate (8).

4. The fluidized solidified soil conveying pump according to claim 1, characterized in that: The scraping assembly includes a linear motor (12), which is fixedly installed on the side of the feed hopper (3). A moving rod (13) is fixedly installed on the moving end of the linear motor (12), and a lever (14) is fixedly installed on one end of the moving rod (13).

5. A fluidized solidified soil conveying pump according to claim 4, characterized in that: The bottom surface of the lever (14) abuts against the top surface of the filter plate (5).

6. The fluidized solidified soil conveying pump according to claim 1, characterized in that: A vibration motor (10) is fixedly installed on the bottom surface of the filter plate (5).

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