A drilling pile mud processing and comprehensive utilization device

Abstract

The present application relates to a kind of bored pile mud processing and comprehensive utilization device, to solve the technical problem that the efficiency of current bored pile mud processing and comprehensive utilization device cannot be obtained simultaneously, including base frame, annular conveying mechanism is provided on base frame, water purification mechanism is provided in annular conveying mechanism and connected to annular conveying mechanism, filter water mechanism is provided in the movable end of annular conveying mechanism, one filter press mechanism is provided above annular conveying mechanism and connected to base frame, the movable end of filter press mechanism is pressed and tightly matched with the pressing end of filter water mechanism, and mud input unit is provided at the top of base frame, the present application has the advantages of clear and compact structure design, high efficiency, good effect.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of drilling pile slurry treatment equipment, and particularly relates to a drilling pile slurry treatment and comprehensive utilization device. BACKGROUND

[0002] At present, the scale of national infrastructure construction projects, such as water and electricity, urban construction, bridges, underground tunnels and subways, is huge. Among the pile foundation projects of these projects, the drilling pile slurry wall hole forming construction technology is mainly used. Generally, the generated slurry is more than three times the volume of the pile body, and a large amount of waste slurry needs to be treated. The conventional building slurry treatment is transported to the suburban landfill site by tank truck for natural drying. With the development of science and technology, the existing drilling pile slurry treatment and comprehensive utilization device is used to treat the waste slurry, and the treatment efficiency is relatively faster.

[0003] The existing drilling pile slurry treatment and comprehensive utilization device is divided into pressure filtration type and screening type. The pressure filtration type treatment method is to inject slurry into a pressure filter to efficiently separate water and soil in the slurry. However, the slurry cannot be injected during the pressure filtration process, and the soil in the filter plate must be removed before the slurry is re-injected. The waste slurry treatment speed is low. The screening type is to separate water and soil in the slurry by vibrating screening. Although the treatment speed is fast, the water content in the slurry is less, and the screened soil is still wet. Even after multiple screenings, the water and soil separation effect in the slurry is still poor. In view of this, a drilling pile slurry treatment and comprehensive utilization device is proposed. SUMMARY

[0004] The present application aims to overcome the shortcomings of the prior art, adapt to the actual needs, and provide a drilling pile slurry treatment and comprehensive utilization device to solve the technical problem that the efficiency and effect of the current drilling pile slurry treatment and comprehensive utilization device cannot be achieved.

[0005] In order to achieve the purpose of the present application, the technical scheme adopted by the present application is as follows: a drilling pile slurry treatment and comprehensive utilization device is designed, which comprises a base frame, an annular conveying mechanism is arranged on the base frame, a water purification mechanism is arranged in the annular conveying mechanism and connected to the annular conveying mechanism, a water filtering mechanism is arranged at the movable end of the annular conveying mechanism, one pressure filtration mechanism is arranged above the annular conveying mechanism and connected to the base frame, the movable end of the pressure filtration mechanism is tightly matched with the pressing end of the water filtering mechanism, and a slurry input unit is arranged at the top end of the base frame.

[0006] Preferably, the base frame comprises a base and a U-shaped plate, two mounting plates are symmetrically and fixedly arranged on the base, a first mounting cavity is formed between the two mounting plates, the two arms of the U-shaped plate are fixedly connected to one side of the top end of the two mounting plates, and the slurry input unit is fixedly arranged at the top end of the U-shaped plate.

[0007] Preferably, the annular conveying mechanism comprises two mounting frames arranged in a symmetrical structure in the first mounting cavity, two support plates are fixedly arranged on the mounting frames in a parallel structure, two connecting plates are connected to the two ends of the two support plates, two connecting frames are fixedly connected to the two ends of the two mounting frames, a second mounting cavity is formed between the two mounting frames, a gear with a connecting shaft is rotatably connected to one side of each of the two connecting frames through a bearing assembly, a motor is fixedly arranged in one of the connecting frames, the output end of the motor is fixedly connected to the connecting shaft of the gear, the two gears are connected through a chain, a sliding rail is fixedly arranged on the end of each of the two mounting frames away from each other, a plurality of movable assemblies are movably connected to the sliding rails, the transmission end of each of the movable assemblies close to the gear is fixedly connected to the chain, and two movable assemblies arranged in a symmetrical structure on the two sliding rails are rotatably connected through a connecting rod.

[0008] Preferably, the movable assembly comprises a connecting portion, two groups of pulleys are fixedly connected to the connecting portion in a symmetrical structure relative to the sliding rail, the two groups of pulleys are movably connected to the sliding rail, an installation portion and a transmission portion are detachably fixedly connected to the two ends of the connecting portion, respectively, the installation portion is rotatably connected to the end portion of the connecting rod, and the transmission portion is connected to the chain.

[0009] Preferably, the water purifying mechanism comprises a water tank arranged in the second mounting cavity and fixedly connected to the support plate, a water purifying filter plate movably arranged on the top of the water tank, and a water outlet pipe communicatively arranged at the bottom of the water tank.

[0010] Preferably, the water purifying mechanism comprises a plurality of water purifying modules, and the number of the water purifying modules is equal to the number of the connecting rods.

[0011] The water purifying module comprises a first rotating seat, a second rotating seat, and a rotating block, the first rotating seat and the second rotating seat are rotatably connected to the connecting rod in a staggered structure, first rotating rods are arranged at the two ends of the rotating block, the two first rotating rods are connected to the inner sides of the two ends of the connecting rod through a connecting block, a flow guide block is fixedly arranged on the rotating block, second rotating rods are arranged at the middle portions of the two sides of the flow guide block, the two second rotating rods are movably connected to the outer sides of the two ends of the connecting rod through elastic assemblies, and a pressing block is fixedly arranged at the bottom end of the flow guide block; sliding grooves are arranged in the first rotating seat and the second rotating seat, the sliding groove on the first rotating seat and the sliding groove on the second rotating seat adjacent to the connecting rod form a sliding cavity, a filter pressing plate is slidably arranged in the sliding cavity, and the two ends of the filter pressing plate are elastically connected to the two ends of the sliding cavity through first springs.

[0012] The elastic assembly comprises a telescopic male rod and a telescopic female rod, the telescopic male rod is in sliding connection with the telescopic female rod, and the end of the telescopic male rod is in elastic connection with the end of the inner cavity of the telescopic female rod through a third spring.

[0013] Preferably, the filter plate is in a cambered surface structure.

[0014] Preferably, the filter plate is in a cambered surface structure.

[0015] Preferably, the filter mechanism comprises a connecting shaft, a compression roller is sleeved on the connecting shaft, the compression roller is in compression tight cooperation with the end of the guide block, and connecting assemblies are fixedly arranged at the two ends of the connecting shaft and fixedly connected with the top end of the mounting plate.

[0016] Preferably, the connecting assembly comprises a first connecting block and a second connecting block, the first connecting block is fixedly arranged at the top end of the mounting plate, a slide rod is fixedly arranged at the top end of the first connecting block, a second spring is sleeved on the slide rod, the second connecting block is slidingly arranged at the top of the slide rod, and the first connecting block and the second connecting block are in elastic connection through the second spring.

[0017] Compared with the prior art, the present application has the following beneficial effects:

[0018] 1. The present application sets the ring conveying mechanism, the water purification mechanism, the water filtering mechanism and the filter pressing mechanism, so that the mud is sent to the water filtering mechanism through the mud input unit, the water filtering mechanism is driven to move in the movement of the ring conveying mechanism, the movable end of the filter pressing mechanism is pressed against the pressing end of the water filtering mechanism, the mud on the filter pressing mechanism is pressed and filtered, the water and soil are separated, the separation effect is better than that of the screening type treatment, the water falls into the water purification mechanism below for secondary purification, and the process of treating the mud does not need to be stopped, the efficiency of treating the mud is improved, and the technical problem that the efficiency and effect of the current bored pile mud treatment and comprehensive utilization device cannot be compatible is solved.

[0019] 2. The water purification filter plate is arranged in an inclined structure, so that the water purification filter plate part below the movable end of the filter pressing mechanism receives more water filtered from above due to long-time work, is more prone to blockage, is arranged in an inclined structure, has a flow guiding effect, can increase the service life, and when the water purification filter plate part below the movable end of the filter pressing mechanism is blocked, water can fall to a lower place, and the bottom of the water purification filter plate can continue to purify and filter the water.

[0020] 3. The present application is provided with an arc surface structure of the filter pressing plate, so that the mud on the filter pressing plate is not easy to overflow during transportation, and the arc surface structure makes the toughness of the filter pressing plate higher, and is not easy to deform during pressing, thereby prolonging the service life.

[0021] 4. The present application is provided with an arc angle at both ends of the pressing block, so that the corner is not easy to knock when the pressing block is rotated to press the filter pressing plate, and the force bearing block is integrally connected with the arc angle at the relative sliding groove position of the first rotating seat and the second rotating seat, so that the arc part increases the mud area, and the force bearing block further relieves the pressure of the filter pressing plate during pressing.

[0022] 5. The present application is provided with a connecting assembly including a first connecting block and a second connecting block, the first connecting block is fixedly arranged at the top end of the mounting plate, a sliding rod is fixedly arranged at the top end of the first connecting block, a second spring is sleeved on the sliding rod, so that the height of the second connecting block can be automatically adjusted, thereby the height of the pressure roller can be automatically adjusted, reducing the height change of the flow guide block caused by the rotation of the flow guide block, the excessive mud and other conditions, resulting in the height of the flow guide block being higher than the height of the pressure roller, causing the device to be stuck and unable to work. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the overall structure schematic diagram of the present application;

[0024] Figure 2 It is the overall structure cross-sectional schematic diagram of the present application;

[0025] Figure 3 It is the ring conveying mechanism structure split schematic diagram of the present application;

[0026] Figure 4 It is the local structure enlarged schematic diagram of Figure 3 ;

[0027] Figure 5 It is the water purification mechanism cross-sectional structure schematic diagram of the present application;

[0028] Figure 6 It is the filter water mechanism part structure cross-sectional schematic diagram of the present application;

[0029] Figure 7 It is the local structure enlarged schematic diagram of Figure 5 ;

[0030] Figure 8 It is the filter water module and filter pressing mechanism structure cross-sectional schematic diagram of the present application Figure 1 ;

[0031] Figure 9 It is the ring filter water module and filter pressing mechanism structure cross-sectional schematic diagram of the present application Figure 2 ;

[0032] Fig. 1, base frame; 2, ring-shaped conveying mechanism; 3, water purification mechanism; 4, water filtering mechanism; 5, pressure filtration mechanism; 6, slurry input unit;

[0033] 11, base; 12, mounting plate; 13, U-shaped plate;

[0034] 20, connecting plate; 21, mounting frame; 22, connecting frame; 23, support plate; 24, motor; 25, connecting rod; 26, gear; 27, chain; 28, sliding rail; 29, movable assembly;

[0035] 291, mounting portion; 292, connecting portion; 293, transmission portion; 294, pulley;

[0036] 31, water tank; 32, water purification filter plate; 33, water outlet pipe;

[0037] 41, first rotating seat; 42, second rotating seat; 43, rotating block; 44, elastic assembly; 45, connecting block; 46, flow guide block; 47, pressing block; 48, sliding groove; 49, pressure filtration plate; 490, first spring;

[0038] 411, force bearing block;

[0039] 431, first rotating rod;

[0040] 461, second rotating rod;

[0041] 441, telescopic female rod; 442, telescopic male rod; 443, third spring;

[0042] 51, connecting shaft; 52, connecting assembly; 53, pressure roller;

[0043] 521, first connecting block; 522, second connecting block; 523, sliding rod; 524, second spring. Embodiment

[0044] The application will be further described below in conjunction with the drawings and examples:

[0045] Example 1: A bored pile slurry treatment and comprehensive utilization device, as shown in Figures 1 to 9The utility model provides a kind of drilling mud processing and comprehensive utilization device, including pedestal 1, pedestal 1 is equipped with annular conveying mechanism 2, annular conveying mechanism 2 is equipped with water purification mechanism 3 connection in it is annular conveying mechanism 2, annular conveying mechanism 2 movable end is equipped with filter water mechanism 4, annular conveying mechanism 2 top is equipped with less one filter press 5 connection in pedestal 1, filter press 5 movable end and filter water mechanism 4 compression end are pressed tightly, and pedestal 1 top end is equipped with slurry input unit 6.The utility model is through being equipped with annular conveying mechanism 2, water purification mechanism 3, filter water mechanism 4 and filter press 5, by slurry input unit 6 to filter water mechanism 4 send slurry, drive filter water mechanism 4 movement in the movement of annular conveying mechanism 2, make filter press 5 movable end to filter water mechanism 4 compression end carry out compression, slurry on filter press 5 is pressed and filtered, make water and soil separate, and separation effect is better than screening type processing, water falls into the water purification mechanism 3 below and carries out secondary purification, waits to use, the process of processing slurry, need not stop, improve the efficiency of slurry processing, solve the technical problem that current bored pile slurry processing and comprehensive utilization device's efficiency effect cannot be compatible.

[0046] Wherein, pedestal 1 includes base 11 and U-shaped plate 13, two mounting plates 12 are symmetrically arranged on the base 11, and a first mounting cavity is formed between the two mounting plates 12, the two arms of the U-shaped plate 13 are fixedly connected to the top ends of the two mounting plates 12, and the slurry input unit 6 is fixedly arranged on the top end of the U-shaped plate 13.

[0047] Further, the annular conveying mechanism 2 includes two mounting frames 21, which are symmetrically arranged in the first mounting cavity, two support plates 23 are fixedly arranged on the mounting frame 21 in parallel, the two support plates 23 are connected to the two ends of the two mounting plates 12 through the connecting plates 20, the two ends of the two mounting frames 21 are fixedly connected through the connecting frames 22, and a second mounting cavity is formed between the two mounting frames 21, one side of the two connecting frames 22 is rotatably connected to the gear 26 with a connecting shaft through a bearing assembly, one of the connecting frames 22 is fixedly arranged with a motor 24, the output end of the motor 24 is fixedly connected to the connecting shaft of the gear 26, the two gears 26 are connected through the chain 27, the opposite ends of the two mounting frames 21 are fixedly arranged with the slide rails 28, a plurality of movable assemblies 29 are movably connected to the slide rails 28, the transmission ends of the plurality of movable assemblies 29 close to the gear 26 are fixedly connected to the chain 27, and the two movable assemblies 29 arranged in a symmetrical structure on the two slide rails 28 are rotatably connected through the connecting rod 25.

[0048] The movable assembly 29 comprises a connecting portion 292, two groups of pulleys 294 are fixedly connected to the connecting portion 292 in a symmetrical structure relative to the slide rail 28, and the two groups of pulleys 294 are movably connected to the slide rail 28; the connecting portion 292 is detachably and fixedly connected with an installation portion 291 and a transmission portion 293 at two ends, respectively; the installation portion 291 is rotatably connected with the end portion of the connecting rod 25; and the transmission portion 293 is connected with the chain 27. As a preferred embodiment of the present application, the above arrangement of the present application enables the motor 24 to be started by an external control mechanism, the output end of the motor 24 drives the gear 26 connected thereto to rotate, the gear 26 drives the other gear 26 of the chain 27 to rotate, the movable assembly 29 moves with the chain 27, the two groups of pulleys 294 of the connecting portion 292 move along the slide rail 28, the connecting rod 25 moves, and the water filtering mechanism 4 as a whole moves.

[0049] It is worth noting that the water filtering mechanism 3 comprises a water tank 31 arranged in the second installation cavity and fixedly connected with the supporting plate 23, and the water tank 31 movably has a water filtering plate 32 arranged at the top thereof in an inclined structure, and the water tank 31 is communicated with a water outlet pipe 33 arranged at the bottom thereof.

[0050] As a preferred embodiment of the present application, the water filtering plate 32 is arranged in an inclined structure, so that the part of the water filtering plate 32 located below the movable end of the pressure filtering mechanism 5 receives more water filtered downward from above due to long-time work, and is more likely to be blocked. The water filtering plate 32 is arranged in an inclined structure, has a flow guiding effect, and can increase the service life. When the part of the water filtering plate 32 located below the movable end of the pressure filtering mechanism 5 is blocked, water can fall to a lower position, and the water filtering plate 32 at the bottom can continue to purify and filter the water.

[0051] It is worth noting that the water filtering mechanism 4 is composed of a plurality of water filtering modules, and the number of the plurality of water filtering modules is equal to the number of the connecting rods 25; each water filtering module comprises a first rotating seat 41, a second rotating seat 42, a rotating block 43, the first rotating seat 41 and the second rotating seat 42 are rotatably connected to the connecting rod 25 in a staggered structure, the rotating block 43 is provided with a first rotating rod 431 at both ends, the two first rotating rods 431 are connected to the inner sides of both ends of the connecting rod 25 through a connecting block 45, a flow guiding block 46 is fixedly arranged on the rotating block 43, a second rotating rod 461 is arranged at the middle of each side of the flow guiding block 46, the two second rotating rods 461 are movably connected to the outer sides of both ends of the connecting rod 25 through an elastic assembly 44, and a pressing block 47 is fixedly arranged at the bottom end of the flow guiding block 46; each of the first rotating seat 41 and the second rotating seat 42 is provided with a sliding groove 48, the sliding groove 48 on the first rotating seat 41 and the sliding groove 48 on the second rotating seat 42 adjacent to the first rotating seat 41 on the connecting rod 25 form a sliding cavity, a pressure filtering plate 49 is slidably arranged in the sliding cavity, and both ends of the pressure filtering plate 49 are elastically connected to both ends of the sliding cavity through a first spring 490.

[0052] The elastic assembly 44 comprises a telescopic male rod 442 and a telescopic female rod 441, the telescopic male rod 442 is in sliding connection with the telescopic female rod 441, and the end of the telescopic male rod 442 is elastically connected with the end of the inner cavity of the telescopic female rod 441 through a third spring 443. As a preferred embodiment of the present application, through the above arrangement, when the flow guide block 46 rotates along with the rotating of the time block 43 along the connecting rod 25 under the external force, as shown in the figure, the elastic assembly 44 is shortened, and the third spring 443 is shortened. When the flow guide block 46 loses the external force, under the action of the third spring 443, the elastic assembly 44 can be driven to restore the original length, and the flow guide block 46 restores to the approximate original position. Figure 9

[0053] It is worth introducing that the filter pressing plate 49 is in arc surface structure. As a preferred embodiment of the present application, through setting the filter pressing plate 49 in arc surface structure, the mud on the filter pressing plate 49 is not easy to overflow during the operation of the filter pressing plate 49, and the arc surface structure makes the toughness of the filter pressing plate 49 higher, and the filter pressing plate 49 is not easy to deform during being pressed, thereby prolonging the service life.

[0054] It is worth emphasizing that the pressing block 47 is matched with the filter pressing plate 49, and the two ends of the pressing block 47 are provided with arc corners, the first rotating seat 41 and the second rotating seat 42 are integrally connected with a bearing block 411 at the position relative to the sliding groove 48, and the bearing block 411 is matched with the arc corner. As a preferred embodiment of the present application, through setting the two ends of the pressing block 47 to be provided with arc corners, when the pressing block 47 is pressed against the filter pressing plate 49 by rotating along with the flow guide block 46, the corner part is not easy to knock, and the first rotating seat 41 and the second rotating seat 42 are integrally connected with the bearing block 411 at the position relative to the sliding groove 48, and the bearing block 411 is matched with the arc corner, so that the arc part improves the area where the mud can be placed, and the setting of the bearing block 411 further moderates the pressure of the filter pressing plate 49 during being pressed by the pressing block 47.

[0055] It is worth paying attention that the filter pressing mechanism 5 comprises a connecting shaft 51, the connecting shaft 51 is sleeved with a pressing roller 53, the pressing roller 53 is tightly matched with the end of the flow guide block 46, the two ends of the connecting shaft 51 are fixedly provided with a connecting assembly 52, and the bottom end of the connecting assembly 52 is fixedly connected with the top end of the mounting plate 12. As a preferred embodiment of the present application, through the above arrangement, the overall movement of the water filtering module can make the flow guide block 46 contact with the pressing roller 53, so that the pressing roller 53 rotates to press the flow guide block 46.

[0056] In addition, the connecting assembly 52 comprises a first connecting block 521 and a second connecting block 522, the first connecting block 521 is fixedly arranged at the top end of the mounting plate 12, a sliding rod 523 is fixedly arranged at the top end of the first connecting block 521, a second spring 524 is sleeved on the sliding rod 523, the second connecting block 522 is slidingly arranged at the top of the sliding rod 523, and the first connecting block 521 and the second connecting block 522 are elastically connected through the second spring 524. ​

[0057] In a preferred embodiment of the present invention, the connecting component 52 includes a first connecting block 521 and a second connecting block 522. The first connecting block 521 is fixed to the top of the mounting plate 12, and a slide rod 523 is fixed to the top of the first connecting block 521. A second spring 524 is sleeved on the slide rod 523, so that the height of the second connecting block 522 can be automatically adjusted, thereby allowing the height of the pressure roller 53 to be automatically adjusted. This reduces the variation in the rotatable height of the guide block 46 caused by factors such as rotational jamming of the guide block 46 or excessive mud, which could lead to the guide block 46 being higher than the pressure roller 53, causing the device to jam and become unable to operate.

[0058] Working principle: Connect the outlet of the mud conveying mechanism to the inlet of the mud input unit 6, and connect the external water pump mechanism connecting pipe to the outlet pipe 33;

[0059] The motor 24 is started by an external control mechanism. The output end of the motor 24 drives the gear 26 connected to it to rotate. The gear 26 drives another gear 26 of the chain 27 to rotate, so that the movable component 29 moves with the chain 27. This causes the two sets of pulleys 294 of the connecting part 292 to move along the slide rail 28, which causes the connecting rod 25 to move, and the entire water filtration mechanism 4 moves accordingly.

[0060] Slurry is fed into the filter plate 49 of the filter module of the filtration mechanism 4 through the slurry input unit 6. At the same time, the entire filter module moves until the guide block 46 contacts the pressure roller 53, causing the pressure roller 53 to rotate and press the guide block 46, resulting in the entire filter module being in a state of... Figure 8 In the indicated state, the pressure block 47 presses the slurry on the filter plate 49, leaving the slurry on the filter plate 49. Water seeps from the filter plate 49 into the water tank 31 and undergoes secondary filtration through the water purification filter plate 32. During the overall movement of the water filtration mechanism 4, the pressure roller 53 can continuously squeeze the next guide block 46 from the guide block 46, ensuring that the slurry treatment process is uninterrupted. When the filter plate 49 with slurry moves to the edge of the gear 26, the relative distance between the first rotating seat 41 and the second rotating seat 42 connected to the filter plate 49 shortens, and the straight line becomes a curve. Under the action of the filter plate 49, the first rotating seat 41 and the second rotating seat 42 rotate around the connecting rod 25 respectively, and the end of the filter plate 49 slides inward along the slide groove 48. The first spring 490 is compressed until the filter plate 49 returns to the horizontal position, and the position returns to its original position. During this process, the slurry on the filter plate 49 automatically falls off.

[0061] When a large amount of water accumulates in the water tank, the purified water in the water tank 31 is transported to the set position through the outlet pipe 33 along the external connection pipe by the external water pump mechanism, and the soil is treated regularly.

[0062] The embodiments of the present application disclose the preferred embodiments, but are not limited to the same. Those skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, and are within the protection scope of the present application.

Claims

1. A bored pile slurry treatment and comprehensive utilization device, characterized in that, The utility model provides a mud filter, including base frame (1), be equipped with annular conveying mechanism (2) on base frame (1), be equipped with clean water mechanism (3) in annular conveying mechanism (2), be connected to annular conveying mechanism (2), annular conveying mechanism (2) mobile end is equipped with filter water mechanism (4), is equipped with one pressure filter mechanism (5) on annular conveying mechanism (2) top and is connected to base frame (1), pressure filter mechanism (5) mobile end and filter water mechanism (4) pressure end pressure tight cooperation, base frame (1) top is equipped with slurry input unit (6), The filter water mechanism (4) is composed of a plurality of filter water modules, and the number of the plurality of filter water modules is equal to the number of the connecting rods (25); The filter water module includes a first rotating seat (41), a second rotating seat (42), and a rotating block (43). The first rotating seat (41) and the second rotating seat (42) are connected in an interleaved structure to the connecting rod (25). The rotating block (43) is provided with a first rotating rod (431) at both ends. The two first rotating rods (431) are connected to the inner sides of both ends of the connecting rod (25) through a connecting block (45). The rotating block (43) is fixedly provided with a flow guide block (46). The flow guide block (46) is provided with a second rotating rod (461) at the middle of both sides. The two second rotating rods (461) are movably connected to the outer sides of both ends of the connecting rod (25) through an elastic component (44). The flow guide block (46) is fixedly provided with a pressing block (47) at the bottom. The first rotating seat (41) and the second rotating seat (42) are both provided with a sliding groove (48). The sliding groove (48) on the first rotating seat (41) and the sliding groove (48) on the second rotating seat (42) adjacent to the connecting rod (25) form a sliding cavity. A pressure filter plate (49) is slidably arranged in the sliding cavity. The pressure filter plate (49) is elastically connected to both ends of the sliding cavity through a first spring (490). The pressure filter mechanism (5) includes a connecting shaft (51). The connecting shaft (51) is sleeved with a pressure roller (53). The pressure roller (53) is in tight contact with the end of the flow guide block (46). The connecting shaft (51) is fixedly provided with a connecting component (52) at both ends. The connecting component (52) is fixedly connected to the top end of the mounting plate (12). Through the slurry input unit (6), the slurry is delivered to the pressure filter plate (49) of the filter water module of the filter water mechanism (4). At the same time, the filter water module moves as a whole to contact the flow guide block (46) with the pressure roller (53), so that the pressure roller (53) rotates and presses the flow guide block (46). The pressing block (47) filters the slurry on the pressure filter plate (49), so that the slurry remains on the pressure filter plate (49). During the overall movement of the filter water mechanism (4), the pressure roller (53) can continuously extrude the next flow guide block (46) from the flow guide block (46), so that the slurry treatment process is continuous.

2. The bored pile slurry treatment and comprehensive utilization device according to claim 1, characterized in that, The base frame (1) comprises a base (11) and a U-shaped plate (13), two mounting plates (12) are symmetrically arranged on the base (11) and form a first mounting cavity, two arms of the U-shaped plate (13) are fixedly connected to one side of the top end of the two mounting plates (12), and the mud input unit (6) is fixedly arranged on the top end of the U-shaped plate (13).

3. The bored pile slurry treatment and comprehensive utilization device according to claim 2, characterized in that, The annular conveying mechanism (2) comprises two mounting frames (21) which are symmetrically arranged in the first mounting cavity, two supporting plates (23) are fixedly arranged on the mounting frame (21) in parallel, the two supporting plates (23) are connected to the two ends of the two mounting plates (12) through connecting plates (20), the two ends of the two mounting frames (21) are fixedly connected through connecting frames (22), the second mounting cavity is formed between the two mounting frames (21), the two connecting frames (22) are rotatably connected to the gear (26) with a connecting shaft through a bearing assembly on one side, the motor (24) is fixedly arranged in one of the connecting frames (22), the output end of the motor (24) is fixedly connected to the connecting shaft of the gear (26), the two gears (26) are connected through a chain (27), the two mounting frames (21) are fixedly arranged with slide rails (28) at the opposite ends away from each other, a plurality of movable assemblies (29) are movably arranged on the slide rails (28), the movable assemblies (29) near the gear (26) are fixedly connected to the chain (27) at the transmission end, and the two movable assemblies (29) arranged in a symmetrical structure on the two slide rails (28) are rotatably connected through a connecting rod (25).

4. The bored pile slurry treatment and comprehensive utilization device according to claim 3, characterized in that, The movable assembly (29) comprises a connecting portion (292), two groups of pulleys (294) are fixedly connected to the connecting portion (292) in a symmetrical structure relative to the slide rail (28), the two groups of pulleys (294) are movably connected to the slide rail (28), and the connecting portion (292) is detachably fixedly connected with an installation portion (291) and a transmission portion (293) at the two ends, respectively.

5. The bored pile slurry treatment and comprehensive utilization device according to claim 4, characterized in that, The water purifying mechanism (3) comprises a water tank (31), the water tank (31) is arranged in the second mounting cavity, and the water tank (31) is fixedly connected to the supporting plate (23), a water purifying filter plate (32) is movably arranged on the top of the water tank (31), the water purifying filter plate (32) is arranged in an inclined structure, and a water outlet pipe (33) is communicatedly arranged at the bottom of the water tank (31).

6. The bored pile slurry treatment and comprehensive utilization device according to claim 5, characterized in that, The elastic assembly (44) comprises a telescopic male rod (442) and a telescopic female rod (441), the telescopic male rod (442) is slidably connected to the telescopic female rod (441), and the end of the telescopic male rod (442) is elastically connected to the end of the inner cavity of the telescopic female rod (441) through a third spring (443).

7. The bored pile slurry treatment and comprehensive utilization device according to claim 6, characterized in that, The filter plate (49) is in an arc surface structure.

8. The bored pile slurry treatment and comprehensive utilization device according to claim 7, characterized in that, The pressing block (47) is matched with the filter pressing plate (49), and arc corners are arranged at both ends of the pressing block (47); the first rotating seat (41) and the second rotating seat (42) are integrally connected with bearing blocks (411) at positions opposite to the sliding groove (48); and the bearing blocks (411) are matched with the arc corners.

9. The bored pile slurry treatment and comprehensive utilization device according to claim 8, characterized in that, The connecting assembly (52) comprises a first connecting block (521) and a second connecting block (522); the first connecting block (521) is fixedly arranged at the top end of the mounting plate (12); a sliding rod (523) is fixedly arranged at the top end of the first connecting block (521); a second spring (524) is sleeved on the sliding rod (523); and the second connecting block (522) is slidingly arranged at the top of the sliding rod (523); and the first connecting block (521) and the second connecting block (522) are elastically connected through the second spring (524).

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