Pile foundation construction waste mud treatment device

Abstract

The utility model discloses a pile foundation construction waste mud treatment device which comprises a shell, the interior of the shell is hollow, and the bottom of the shell is communicated with a discharging pipe. The filtering structure for pretreating the waste slurry comprises a feeding pipe for sucking the waste slurry, a feeding barrel communicated with the feeding pipe and a conveying pipe connected between the feeding barrel and the shell, and a filtering frame is arranged in the feeding barrel; the heating assembly comprises a treatment barrel arranged in the shell and a heating piece arranged on the outer surface of the treatment barrel and used for heating the treatment barrel; the temperature control piece comprises a temperature sensor arranged in the treatment barrel and a temperature controller which is arranged on the shell and is electrically connected with the temperature sensor and the heating piece at the same time; the chemical adding structure comprises a chemical barrel fixedly mounted on the outer side of the shell and a liquid conveying pipe connected between the chemical barrel and the treatment barrel; the filter press used for mud-water separation is communicated with one end, relatively far away from the shell, of the discharging pipe, and a mud collecting frame and a water collecting frame are respectively arranged on the filter press. Under the cooperation of the structure, waste mud is treated, emission pollution is reduced, resources are fully utilized, and a certain popularization value is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of mud treatment, in particular to a waste mud treatment device for pile foundation construction. Background Art

[0002] In the construction process of pile foundation holes in infrastructure construction, mud wall drilling technology is widely used. The amount of mud used in foundation construction is large, generally 3 to 5 times the volume of the hole. A large amount of waste mud will be generated during the pile foundation construction process. If it cannot be handled in time, it will cause serious environmental problems.

[0003] In the prior art, during the treatment of waste mud generated during pile foundation construction, some flocculants are mostly added to promote the flocculation of impurities in the waste mud into agglomerated particles for subsequent treatment. However, the flocculation effect of the flocculant is affected by temperature. When the temperature of the waste mud is low, the hydrolysis rate of the flocculant in the waste mud is slow, and the time required to form floccules increases. The flocculation effect is affected, thereby affecting the treatment efficiency of the waste mud. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects of the prior art and provide a device for treating waste mud from pile foundation construction, so as to solve the problem that in the prior art, some flocculants are added when treating the waste mud from pile foundation construction. However, the flocculation effect of the flocculant is affected by temperature. When the temperature of the waste mud is low, the hydrolysis rate of the flocculant in the waste mud is slow, the time required to form floccules is increased, the flocculation effect is affected, and thus the treatment efficiency of the waste mud is affected.

[0005] In order to achieve the above technical effects, the utility model provides a waste mud treatment device for pile foundation construction, which includes:

[0006] The shell is hollow inside and connected to a feeding pipe at the bottom;

[0007] A filter structure for pre-treating waste mud, the filter structure comprising a feeding pipe for sucking waste mud, a feeding bucket connected to the feeding pipe, and a conveying pipe connected between the feeding bucket and the shell, wherein a filter frame is provided in the feeding bucket;

[0008] A heating assembly for heating and treating waste mud, the heating assembly comprising a treatment barrel disposed inside the housing and a heating element disposed on the outer surface of the treatment barrel and used to heat the treatment barrel;

[0009] a temperature control element, comprising a temperature sensor disposed in the processing barrel and a temperature controller disposed on the housing and electrically connected to the temperature sensor and the heating element;

[0010] A medicine adding structure, comprising a medicine barrel fixedly mounted on the outer side of the shell and an infusion tube connected between the medicine barrel and the processing barrel;

[0011] A filter press for separating mud and water is communicated with an end of the feed pipe relatively far away from the shell, and a mud collecting frame and a water receiving frame are respectively provided on the filter press.

[0012] Preferably, a base plate is fixedly installed on one side of the loading barrel, a sewage pump is fixedly installed on the base plate, the sewage inlet of the sewage pump is connected to the loading pipe, the sewage outlet of the sewage pump is fixedly connected to a transition pipe, and one end of the transition pipe relatively far away from the sewage pump extends into the loading barrel.

[0013] Preferably, a plurality of fixing rods are evenly fixedly mounted on the outer surface of the filter frame, and one end of the plurality of fixing rods which is relatively far away from the filter frame is fixedly connected to the inner wall of the loading barrel.

[0014] Preferably, it also includes a stirring assembly, which includes a motor arranged on the top of the shell and a rotating shaft coaxially connected to the output end of the motor, the rotating shaft passes through the shell and extends into the processing barrel, and a plurality of stirring blades are evenly installed on the rotating shaft along the axial direction in the processing barrel.

[0015] Preferably, a plurality of connecting rods are evenly mounted on the inner wall of the processing barrel near the bottom, a support block is fixedly mounted on one end of the connecting rods relatively far from the processing barrel, and a bottom end of the rotating shaft relatively far from the motor is movably embedded in the support block.

[0016] Preferably, the heating element comprises an annular metal sheet surrounding the outer surface of the processing barrel and an electric heating wire wound around the outer side of the annular metal sheet.

[0017] Preferably, a fixing frame is provided on the outer surface of the shell near the bottom, the temperature controller is accommodated inside the fixing frame, a sealing hole is opened on the outer surface of the processing barrel near the bottom, and the temperature sensor passes through the sealing hole and extends into the processing barrel.

[0018] Preferably, a base is installed on one side of the outer shell, the medicine barrel is fixedly installed on the base, a water pump is fixedly installed on the base, the water inlet of the water pump is connected to a liquid extraction tube, one end of the liquid extraction tube relatively far away from the water pump is connected to the medicine barrel and passes through the interior of the medicine barrel, the water outlet of the water pump is connected to the infusion tube, one end of the infusion tube relatively far away from the water pump passes through the outer shell and the treatment barrel and extends to the interior of the treatment barrel.

[0019] Preferably, the first end of the feed pipe passes through the outer shell and the processing barrel and extends into the processing barrel, and the second end is provided with an electric valve, and an end of the electric valve relatively far away from the feed pipe is fixedly connected to an inclined tube, and an end of the inclined tube relatively far away from the electric valve is connected to the feed pipe of the filter press.

[0020] Preferably, a plurality of support rods are evenly disposed on the bottom of the housing.

[0021] Preferably, the nut is a butterfly nut, and a pointer is provided on the butterfly nut.

[0022] Due to the adoption of the above technical solution, the technical effects achieved by the utility model are:

[0023] 1) Pre-treat the waste mud through the filtering structure, and send the flocculant mixture into the treatment barrel through the dosing structure. The temperature controller sets the maximum and minimum working thresholds in advance. The temperature of the mud inside the treatment barrel is detected through the probe of the temperature sensor, and then the detection result is transmitted to the temperature controller in the form of an electrical signal. The temperature controller identifies and compares the transmitted data. When the detected temperature data is less than the set minimum value, it will control the heating wire to generate heat. The annular metal sheet has good thermal conductivity, which is conducive to accelerating heat transfer, so that the treatment barrel Heating, thereby heating the waste mud, accelerating the formation speed of flocculants and improving the flocculation effect. Then, the electric valve is opened to discharge the flocculated mud from the feed pipe into the inclined pipe and transport it into the filter press for filter pressing. The mud after filter pressing becomes mud cake and clean water. The clean water is discharged through the drain pipe of the filter press and falls into the water receiving frame. At the same time, the filter press discharges the mud cake into the mud collecting frame for collection, which is convenient for subsequent reuse. With the cooperation of the filtering structure, heating component, dosing structure and filter press, the waste mud is treated to reduce emission pollution and make full use of resources.

[0024] 2) The filtration structure is provided to facilitate pre-treatment of the mud, filter out the stone impurities in the mud, start the sewage pump, send the waste mud into the transition pipe through the feeding pipe, and then send it into the filter frame. Under the filtering action of the filter frame, the large impurities such as stones in the waste mud are filtered out. The inner walls of the feeding barrel and the processing barrel near the bottom are both conical, wide at the top and narrow at the bottom, which is convenient for feeding;

[0025] 3) By setting up a stirring component, the mud is heated evenly. The external power supply of the motor is turned on, and the shaft is driven to rotate through the output end of the motor, thereby driving multiple stirring blades to rotate and stir the mud. This makes the mud evenly heated, improves the heating efficiency, and is also beneficial to the full fusion of the mud and the flocculant mixture, facilitating better flocculation. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 It is a front perspective view of the waste mud treatment device for pile foundation construction of the utility model.

[0028] Figure 2 It is a rear perspective view of the waste mud treatment device for pile foundation construction of the utility model.

[0029] Figure 3 This is a partial structural cross-sectional expanded stereoscopic diagram of the heating component in the present invention.

[0030] Figure 4 It is a three-dimensional diagram of the structure of the medicine adding structure in the utility model.

[0031] Figure 5 It is a structural sectional expanded stereoscopic diagram of the filtering structure in the utility model.

[0032] Figure 6 This is a three-dimensional diagram of the structure of the stirring component in the utility model.

[0033] Figure 7 This is a three-dimensional diagram of the structure of the processing barrel in the utility model.

[0034] Figure 8 This is a three-dimensional diagram of the structure of the outer shell in the utility model.

[0035] The corresponding relationship of the numbers in the accompanying drawings is as follows:

[0036] 1-support rod; 2-heating component; 201-housing; 202-heating wire; 203-fixing block; 204-processing barrel-205-temperature sensor; 206-sealing hole; 207-sealing ring; 208-temperature controller; 209-fixing frame; 210-annular metal sheet; 3-stirring component; 301-motor; 302-rotating shaft; 303-U-shaped rod; 304-stirring blade; 4-filter structure; 401-loading barrel; 402-filter frame; 403- Delivery pipe; 404-fixing rod; 405-bottom plate; 406-sewage pump; 407-feeding pipe; 408-transition pipe; 5-dosing structure; 501-base; 502-medicine barrel; 503-liquid extraction pipe; 504-water pump; 505-liquid infusion pipe; 506-support ring; 6-tilt pipe; 7-filter press; 8-water receiving frame; 9-mud collecting frame; 10-support column; 11-reinforcement rod; 12-support block; 13-connecting rod; 14-discharge pipe; 15-electric valve. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] See also Figures 1 to 8 As shown, an embodiment of the utility model provides a waste mud treatment device for pile foundation construction, including a shell 201, a filtering structure 4 for pre-treating waste mud, a heating component 2 for heating waste mud, a temperature control component, a dosing structure 5 and a filter press 7 for mud-water separation. The interior of the shell 201 is hollow, and a feed pipe 14 is connected to the bottom. Preferably, a plurality of support rods 1 are evenly installed on the bottom of the shell 201. In this embodiment, the number of support rods 1 is four.

[0039] Furthermore, the filtering structure 4 includes a feeding pipe 407 for sucking in waste mud, a feeding bucket 401 connected to the feeding pipe 407, and a conveying pipe 403 connected between the feeding bucket 401 and the outer shell 201. A filter frame 402 is provided in the feeding bucket 401. A bottom plate 405 is fixedly installed on one side of the feeding bucket 401. A sewage pump 406 is fixedly installed on the top of the bottom plate 405 through an auxiliary ring. The sewage inlet of the sewage pump 406 is connected to the feeding pipe 407, and the sewage outlet of the sewage pump 406 is fixedly connected to a transition pipe 408. In this embodiment, the transition pipe 408 is an L-shaped pipe. One end of the transition pipe 408 that is relatively far away from the sewage pump 406 extends into the feeding bucket 401. By driving the sewage pump 406, the waste mud is sucked into the feeding pipe 407 and the transition pipe 408 in turn for feeding.

[0040] Furthermore, a support column 10 is fixedly installed between the bottom plate 405 and the housing 201, and a reinforcing rod 11 is fixedly installed on the outer surface of the support column 10, and one end of the reinforcing rod 11 is fixedly installed on the outer surface of the upper barrel 401. Under the action of the support column 10 and the reinforcing rod 11, the filter structure 4 is supported to increase stability. Preferably, a plurality of fixing rods 404 are fixedly installed on the outer surface of the filter frame 402, and one end of the plurality of fixing rods 404 are fixedly installed on the inner wall of the upper barrel 401. The fixing rods 404 facilitate the fixed installation of the filter frame 402 to prevent instability during filtering.

[0041] See also Figure 1 , Figure 3 , Figures 6 to 8As shown, the heating component 2 includes a processing barrel 204 arranged inside the outer shell 201 and a heating element arranged on the outer surface of the processing barrel 204 and used to heat the processing barrel 204, and also includes a temperature control element and a stirring component 3. The stirring component 3 includes a motor 301 arranged on the top of the outer shell 201 and a rotating shaft 302 coaxially connected to the output end of the motor 301. The rotating shaft 302 passes through the outer shell 201 and extends into the processing barrel 204. U-shaped rods 303 are evenly installed on the rotating shaft 302 along the axial direction in the processing barrel 204. Stirring blades 304 are fixedly installed on the outer surfaces of multiple U-shaped rods 303. The bottom of the motor 301 is fixedly installed at the center of the top of the outer shell 201 through multiple auxiliary rods, so that the rotating shaft 302 and the arc-shaped stirring blades 304 can be driven to rotate under the drive of the motor 301 to stir the mud, so that the mud is heated more evenly, the mud is fully integrated with the flocculant, and the flocculation effect is improved.

[0042] Furthermore, a plurality of connecting rods 13 are evenly installed on the inner wall near the bottom of the processing barrel 204, and a support block 12 is fixedly installed on one end of the plurality of connecting rods 13 which is relatively far away from the processing barrel 204. The bottom end of the rotating shaft 302 which is relatively far away from the motor 301 is movably embedded in the support block 12. The rotating shaft 302 is supported by the support block 12 and the connecting rods 13 to prevent instability during the stirring process.

[0043] Furthermore, the heating element includes an annular metal sheet 210 (copper sheet is used in this embodiment) surrounding the outer surface of the processing barrel 204, and an electric heating wire 202 wound around the outer side of the annular metal sheet 210. The temperature control element includes a temperature sensor 205 arranged in the processing barrel 204 and a temperature controller 208 arranged on the housing 201 and electrically connected to the temperature sensor 205 and the electric heating wire 202. Preferably, in this embodiment, a fixing block 203 is fixedly installed on the outer surface of the housing 201 near the bottom, a fixing frame 209 is fixedly installed on the outer surface of the fixing block 203 by screws, and the temperature controller 208 is accommodated in the fixing frame 209. A sealing hole 206 is opened on the outer surface of the bottom of the processing barrel 204, and a sealing ring 207 is fixedly connected to the inner wall of the sealing hole 206. The inner wall of the sealing ring 207 is in contact with the outer surface of the temperature sensor 205. The temperature sensor 205 is inserted into the sealing hole 206 and extends to the inside of the processing barrel 204. Under the sealing effect of the sealing ring 207, the sealing performance can be improved to prevent the mud from leaking through the sealing hole 206.

[0044] See also Figure 1 and Figure 4As shown, the dosing structure 5 includes a medicine barrel 502 fixedly mounted on the outside of the shell 201 and an infusion tube 505 connected between the medicine barrel 502 and the treatment barrel 204. In this embodiment, a base 501 is fixedly mounted on one side of the shell 201, and the medicine barrel 502 is fixedly mounted on the base 501. A water pump 504 is fixedly mounted on the base 501. The water inlet of the water pump 504 is connected to a suction tube 503 through a flange. One end of the suction tube 503 that is relatively far away from the water pump 504 is connected to the medicine barrel 502 and penetrates into the interior of the medicine barrel 502. The water outlet of the water pump 504 is connected to the infusion tube 505 through a flange. One end of the infusion tube 505 that is relatively far away from the water pump 504 penetrates the shell 201 and the treatment barrel 204 and extends to the interior of the treatment barrel 204. The dosing structure 5 is conveniently installed together with the heating component 2 through the base 501. Under the connection of the delivery pipe 403, the mud can be delivered into the interior of the treatment barrel 204.

[0045] Furthermore, in this embodiment, a support ring 506 is fixedly installed on the outer surface of the infusion tube 505 near one end. Under the action of the suction tube 503 and the infusion tube 505, the flocculant mixture is conveniently delivered into the processing barrel 204 to flocculate the mud. Under the action of the support ring 506, the infusion tube 505 is supported to prevent shaking.

[0046] See also Figures 1 to 3 As shown, the filter press 7 is connected with one end of the discharge pipe 14 which is relatively far away from the outer shell 201, and a mud collecting frame 9 and a water receiving frame 8 are respectively provided on the filter press 7. Specifically, the first end of the discharge pipe 14 passes through the outer shell 201 and the processing barrel 204 and extends into the processing barrel 204, and an electric valve 15 is provided at the second end. An inclined pipe 16 is fixedly connected to one end of the electric valve 15 which is relatively far away from the discharge pipe 14, and an end of the inclined pipe 16 which is relatively far away from the electric valve 15 is connected with the feed pipe of the filter press 7. By starting the electric valve 15, the flocculated mud can be discharged from the discharge pipe 14 into the inclined pipe 6, and then transported into the filter press 7 for filter pressing treatment. The flocculated mud is subjected to filter pressing treatment by the filter press 7, and then the clean water after the filter pressing treatment is discharged through the drain pipe of the filter press 7 and falls into the water receiving frame 8. At the same time, the filter press 7 discharges the mud cake into the mud collecting frame 9 for collection, so as to facilitate subsequent reuse.

[0047] The use method and working principle of the waste mud treatment device for pile foundation construction of the utility model are as follows:

[0048] When in use, the heating wire 202 is located in the space formed by the inner wall of the shell 201 and the outer surface of the annular metal sheet 210, one end of the transition pipe 408 extends to the inside of the filter frame 402, and one end of the feeding pipe 407 is connected to the external waste mud pool. The feeding pipe 407 can determine the appropriate length according to actual conditions, start the sewage pump 406, and suck the waste mud through the feeding pipe 407, and then send the waste mud into the filter frame 402 inside the feeding bucket 401 through the transition pipe 408. Under the filtering action of the filter frame 402, large impurities such as stones in the waste mud are filtered out, and the waste mud is pre-treated by the filtering structure 4. The structure of the feeding bucket 401 and the processing bucket 204 is as shown in FIG. Figure 5 and Figure 7 As shown, the inner walls of the loading barrel 401 and the processing barrel 204 near the bottom are both conical, wide at the top and narrow at the bottom, which is convenient for unloading. The filtered waste mud falls into the conveying pipe 403 through the loading barrel 401, and is discharged into the processing barrel 204 along the conveying pipe 403 under the gravity of the mud. The reagent barrel 502 is filled with a mixed liquid of water and flocculant. The water pump 504 is started. Under the pressurized action of the water pump 504, the flocculant mixed liquid is pumped into the infusion pipe 505 through the pumping pipe 503, so that the flocculant mixed liquid is mixed with the filtered mud for flocculation. The temperature sensor 205 and the heating wire 202 are both electrically connected to the temperature controller 208. The heating wire 202 generates heat for heating. The annular metal sheet 210 has good thermal conductivity, which is conducive to accelerating heat transfer, so that the processing barrel 204 is heated, thereby heating the waste mud in the processing barrel 204. Heating and increasing the temperature of the mud is beneficial to increasing the hydrolysis rate of the flocculant and accelerating the formation rate of flocculants, thereby improving the flocculation effect. The temperature controller 208 sets the maximum and minimum working thresholds in advance, and detects the temperature of the mud inside the processing barrel 204 through the probe of the temperature sensor 205, and then transmits the detection result to the temperature controller 208 in the form of an electrical signal. The temperature controller 208 identifies and compares the transmitted data. When the detected temperature data is less than the set minimum value, it will control the heating wire 202 to work and heat. When the flocculant and the mud are flocculating, the external power supply of the motor 301 can be turned on, and the output end of the motor 301 drives the rotating shaft 302 to rotate, thereby driving the multiple arc-shaped stirring blades 304 to rotate, stirring the mud, so that the mud is evenly heated, the heating efficiency is improved, and it is convenient to better flocculate;

[0049] When the mud is flocculated in the treatment barrel 204, the electric valve 15 is started to discharge the flocculated mud from the discharge pipe 14 into the inclined pipe 6, and then transported into the filter press 7 for filter pressing. The mud after filter pressing is divided into mud cake and clean water. The clean water is discharged through the drain pipe of the filter press 7 and falls into the water receiving frame 8. At the same time, the filter press 7 discharges the mud cake into the mud collecting frame 9 for collection, which is convenient for subsequent reuse. Under the cooperation of the filtering structure 4, the heating component 2, the dosing structure 5 and the filter press 7, the waste mud is treated to reduce emission pollution and make full use of resources. The problem that some flocculants are added to the waste mud of pile foundation construction during treatment is solved, but the flocculation effect of the flocculant is affected by temperature. When the temperature of the waste mud is low, the hydrolysis rate of the flocculant in the waste mud is slow, the time required to form floccules increases, the flocculation effect is affected, and the treatment efficiency of the waste mud is affected.

[0050] Parts not involved in the present invention are the same as the prior art or can be implemented by the prior art. Although the embodiments of the present invention have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A device for treating waste mud in pile foundation construction, characterized in that: include: The shell is hollow inside and connected to a feeding pipe at the bottom; A filter structure for pre-treating waste mud, the filter structure comprising a feeding pipe for sucking waste mud, a feeding bucket connected to the feeding pipe, and a conveying pipe connected between the feeding bucket and the shell, wherein a filter frame is provided in the feeding bucket; A heating assembly for heating and treating waste mud, the heating assembly comprising a treatment barrel disposed inside the housing and a heating element disposed on the outer surface of the treatment barrel and used to heat the treatment barrel; a temperature control element, comprising a temperature sensor disposed in the processing barrel and a temperature controller disposed on the housing and electrically connected to the temperature sensor and the heating element; A medicine adding structure, comprising a medicine barrel fixedly mounted on the outer side of the shell and an infusion tube connected between the medicine barrel and the processing barrel; A filter press for separating mud and water is communicated with an end of the feed pipe relatively far away from the shell, and a mud collecting frame and a water receiving frame are respectively provided on the filter press.

2. The waste mud treatment device for pile foundation construction according to claim 1, characterized in that: A bottom plate is fixedly installed on one side of the loading barrel, a sewage pump is fixedly installed on the bottom plate, the sewage inlet of the sewage pump is connected with the loading pipe, the sewage outlet of the sewage pump is fixedly connected with a transition pipe, and one end of the transition pipe relatively far away from the sewage pump extends into the loading barrel.

3. The waste mud treatment device for pile foundation construction according to claim 1, characterized in that: A plurality of fixing rods are evenly fixedly installed on the outer surface of the filter frame, and one end of the plurality of fixing rods which is relatively far away from the filter frame is fixedly connected to the inner wall of the loading barrel.

4. The waste mud treatment device for pile foundation construction according to claim 1, characterized in that: It also includes a stirring component, which includes a motor arranged on the top of the shell and a rotating shaft coaxially connected to the output end of the motor, the rotating shaft passes through the shell and extends into the processing barrel, and a plurality of stirring blades are evenly installed on the rotating shaft along the axial direction in the processing barrel.

5. The waste mud treatment device for pile foundation construction according to claim 4, characterized in that: A plurality of connecting rods are evenly installed on the inner wall near the bottom of the processing barrel, a support block is fixedly installed on one end of the connecting rods relatively far from the processing barrel, and a bottom end of the rotating shaft relatively far from the motor is movably embedded in the support block.

6. The waste mud treatment device for pile foundation construction according to claim 1, characterized in that: The heating element comprises an annular metal sheet surrounding the outer surface of the processing barrel and an electric heating wire wound around the outer side of the annular metal sheet.

7. The waste mud treatment device for pile foundation construction according to claim 1, characterized in that: A fixing frame is provided on the outer surface of the shell near the bottom, the temperature controller is accommodated inside the fixing frame, a sealing hole is opened on the outer surface of the processing barrel near the bottom, and the temperature sensor passes through the sealing hole and extends into the processing barrel.

8. The waste mud treatment device for pile foundation construction according to claim 1, characterized in that: A base is installed on one side of the outer shell, the medicine barrel is fixedly installed on the base, a water pump is fixedly installed on the base, the water inlet of the water pump is connected with a liquid extraction tube, one end of the liquid extraction tube relatively far away from the water pump is connected to the medicine barrel and passes through the interior of the medicine barrel, the water outlet of the water pump is connected with the infusion tube, one end of the infusion tube relatively far away from the water pump passes through the outer shell and the treatment barrel and extends to the interior of the treatment barrel.

9. The waste mud treatment device for pile foundation construction according to claim 1, characterized in that: The first end of the discharge pipe passes through the outer shell and the processing barrel and extends into the processing barrel, and the second end is provided with an electric valve. An end of the electric valve relatively far away from the discharge pipe is fixedly connected to an inclined tube, and an end of the inclined tube relatively far away from the electric valve is connected to the feed pipe of the filter press.

10. The waste mud treatment device for pile foundation construction according to claim 1, characterized in that: A plurality of support rods are evenly arranged on the bottom of the shell.

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