Slurry treatment device for building pile foundation construction

Abstract

The utility model relates to the technical field of slurry treatment, and discloses a building pile foundation construction slurry treatment device which is characterized in that a first filter box is mounted on the upper surface of a mixing drum, a second filter box is mounted on the lower surface of the mixing drum, and pull plates are arranged on one side of the first filter box and one side of the second filter box; a motor is further arranged in the stirring barrel, the driving end of the motor is connected with a first rotating shaft, a first gear is arranged outside the first rotating shaft, and a second gear is arranged outside the first gear in a meshed mode; and a second rotating shaft is arranged in the second gear in a penetrating mode, and a first stirring rod and a second stirring rod are arranged on the two sides of the second rotating shaft from left to right correspondingly. According to the stirring device, building pile foundation construction slurry in the stirring barrel is fully stirred through rotation of the first stirring rod and the second stirring rod outside the second rotating shaft.

Description

Technical Field

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

[0002] Building pile foundation is the load-bearing component of the underground part of the building, which is composed of piles and pile caps connected to the top of the piles. Its main function is to transfer the weight and load of the building to the deep stable soil through the pile body, so as to ensure the stability and safety of the building and improve the overall seismic performance of the building. The use of mud plays a vital role in the construction of building pile foundations. It can reduce the friction between the surface of the pile body and the soil during pouring, fill the gaps and pores around the pile body, and effectively reduce the lateral resistance of the soil outside the mud to the pile body. When using mud, a stirring device is needed to stir the mud for building pile foundation construction.

[0003] A Chinese patent discloses a mud processing device for building pile foundation construction (authorization announcement number CN216609515U). This patented technology facilitates the sufficient mixing of sand and stone, the scraping of residual materials on the inner wall of the machine, and the crushing of larger stones, which is relatively convenient.

[0004] However, there are still some shortcomings in this patent. Although this patent can mix and stir the mud, it can be seen from the drawings of this patent that this patent can only achieve horizontal stirring during stirring, which makes it impossible to stir other positions inside the mixing drum, thereby affecting the stirring effect of the mud. Therefore, those skilled in the art provide a mud processing device for pile foundation construction to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a mud processing device for building pile foundation construction to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A mud processing device for building pile foundation construction comprises a mixing drum, wherein a first filter box is installed on the upper surface of the mixing drum, and a second filter box is installed on the lower surface of the mixing drum, a feed pipe is symmetrically arranged on the upper surface of the first filter box, and a discharge pipe is arranged on the lower surface of the second filter box, a pull plate is arranged on one side of the first filter box and the second filter box, and a filter screen is installed on one side of the pull plate inside the first filter box and the second filter box, and a motor is also arranged inside the mixing drum, and a first rotating shaft is connected to the driving end of the motor, a first gear is arranged on the outside of the first rotating shaft, a second gear is meshed with the outside of the first gear, a second rotating shaft is penetrated inside the second gear, and a first stirring rod and a second stirring rod are arranged on both sides of the second rotating shaft from left to right.

[0008] As a further solution of the utility model: the inner sides of the first filter box and the second filter box are both provided with installation grooves, and the outer sides of the filter screens are slidably arranged inside the installation grooves.

[0009] As a further solution of the utility model: a sealing gasket is further arranged on one side of the pulling plate near the second filter box, and the material of the sealing gasket is rubber.

[0010] As a further solution of the utility model: locking bolts are symmetrically arranged on the outer side of the pull plate, and mounting holes are opened on the outer sides of the first filter box and the second filter box, and the ends of the locking bolts are embedded in the mounting holes and threadedly connected to the mounting holes.

[0011] As a further solution of the present invention: four of the first stirring rods and four of the second stirring rods are arranged on the outer side of the second rotating shaft, and the first stirring rods and the second stirring rods are arranged alternately.

[0012] As a further solution of the present invention: one end of the first stirring rod and the second stirring rod are both connected with a scraper, and the outer side of the scraper is in contact with the inner wall of the stirring drum.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model causes the first rotating shaft to drive the first gear to rotate through the operation of the motor, and causes the second gear meshing with the first gear to rotate. In this way, when the second gear rotates, the first stirring rod and the second stirring rod outside the second rotating shaft will rotate to fully stir the construction pile foundation mud inside the mixing drum. At the same time, the scraper can be used to clean the inner wall of the mixing drum to prevent the mud from adhering to the mixing drum and affecting the subsequent use of the mixing drum. The arrangement has a simple structure and is easy to operate. It can efficiently stir the mud inside the mixing drum and effectively improve the mud mixing effect.

[0015] 2. The utility model provides a first filter box and a second filter box, so that the raw materials entering the mixing drum can be filtered before the mud is processed, so as to avoid large particles of raw materials entering and stirring the subsequent mud. At the same time, the stirred mud can be filtered through the filter screen inside the second filter box when discharging the material, so as to improve the filtering effect of the mud and avoid large particles in the mud from affecting the subsequent construction of building foundation piles. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a mud treatment device for building pile foundation construction;

[0017] Figure 2 It is a structural schematic diagram of a filter screen in a mud treatment device for building pile foundation construction;

[0018] Figure 3 for Figure 2 A magnified view of part A;

[0019] Figure 4 This is a schematic diagram of the internal structure of a mixing drum in a mud processing device for building pile foundation construction.

[0020] In the figure: 1, mixing drum; 2, first filter box; 21, feed pipe; 3, second filter box; 31, discharge pipe; 4, pull plate; 41, filter screen; 42, sealing gasket; 43, mounting groove; 5, motor; 51, first gear; 511, first rotating shaft; 52, second gear; 521, second rotating shaft; 522, first stirring rod; 523, second stirring rod; 524, scraper. DETAILED DESCRIPTION

[0021] To make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be described clearly and completely in conjunction with the accompanying drawings. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments.

[0022] Therefore, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the present invention to be protected, but merely represents some embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0025] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "upper", "lower", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the invention product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art. Such terms are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0026] Embodiment 1:

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this embodiment proposes a mud processing device for building pile foundation construction, including a mixing drum 1, a first filter box 2 is installed on the upper surface of the mixing drum 1, and a second filter box 3 is installed on the lower surface of the mixing drum 1, a feed pipe 21 is symmetrically arranged on the upper surface of the first filter box 2, and a discharge pipe 31 is arranged on the lower surface of the second filter box 3, a pull plate 4 is arranged on one side of the first filter box 2 and the second filter box 3, and a filter screen 41 is installed inside the first filter box 2 and the second filter box 3 on one side of the pull plate 4, a motor 5 is also arranged inside the mixing drum 1, and a driving end of the motor 5 is connected to a first rotating shaft 511, and a first rotating shaft 512 is connected to a first rotating shaft 513. A first gear 51 is arranged on the outside of a rotating shaft 511, a second gear 52 is meshed with the outside of the first gear 51, a second rotating shaft 521 is penetrated inside the second gear 52, and a first stirring rod 522 and a second stirring rod 523 are arranged on both sides of the second rotating shaft 521 from left to right, respectively. This arrangement utilizes the filter screen 41 inside the first filter box 2 and the second filter box 3 to filter the incoming raw materials and the discharged mud, thereby avoiding the presence of large particles that affect the construction of the building foundation piles. At the same time, the staggered first stirring rod 522 and the second stirring rod 523 can improve the mud stirring effect.

[0028] Embodiment 2:

[0029] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0030] like Figure 2 and Figure 3As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, the inner sides of the first filter box 2 and the second filter box 3 are provided with installation grooves 43, and the outer side of the filter screen 41 is slidably arranged inside the installation groove 43. This arrangement utilizes the filter screen 41 to slide inside the installation groove 43 to realize the installation and disassembly of the filter screen 41.

[0031] like Figure 2 and Figure 3 As shown, as a preferred embodiment, on the basis of the above method, a sealing gasket 42 is further provided on one side of the pull plate 4 near the second filter box 3. The material of the sealing gasket 42 is rubber. This arrangement utilizes the sealing gasket 42 to improve the sealing performance of the connection between the pull plate 4 and the first filter box 2.

[0032] like Figure 3 As shown, as a preferred embodiment, on the basis of the above-mentioned method, further, locking bolts are symmetrically arranged on the outer side of the pull plate 4, and mounting holes are opened on the outer sides of the first filter box 2 and the second filter box 3, and the ends of the locking bolts are embedded in the mounting holes and threadedly connected to the mounting holes. This arrangement utilizes the locking bolts to be threadedly connected to the mounting holes to facilitate the installation and disassembly of the pull plate 4.

[0033] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, four first stirring rods 522 and four second stirring rods 523 are arranged on the outside of the second rotating shaft 521, and the first stirring rods 522 and the second stirring rods 523 are staggered. This arrangement utilizes the staggered first stirring rods 522 and the second stirring rods 523 to improve the stirring effect of the mud inside the mixing drum 1.

[0034] like Figure 4 As shown, as a preferred embodiment, on the basis of the above method, further, one end of the first stirring rod 522 and the second stirring rod 523 are connected to a scraper 524, and the outer side of the scraper 524 is in contact with the inner wall of the mixing drum 1. This arrangement uses the scraper 524 to clean the inner wall of the mixing drum 1.

[0035] Embodiment 3:

[0036] The schemes in Example 1 and Example 2 are further introduced below in combination with specific working methods, as described below for details:

[0037] Specifically, when the present construction pile foundation construction mud processing device is working / in use: first, the raw materials required for the construction pile foundation construction mud enter the interior of the first filter box 2 from the feed pipe 21, and after entering, the raw materials can be filtered through the filter screen 41 inside the first filter box 2, and after filtering, the raw materials will enter the interior of the mixing drum 1, and when entering, the first rotating shaft 511 will drive the first gear 51 to rotate by starting the motor 5, and the second gear 52 engaged with the first gear 51 will rotate, so that when the second gear 52 rotates, the first stirring rod 522 and the second stirring rod 523 outside the second rotating shaft 521 will rotate to fully stir the construction pile foundation construction mud inside the mixing drum 1, and at the same time, the scraper 524 can be used to clean the inner wall of the mixing drum 1 to prevent mud from adhering to and affecting the subsequent use of the mixing drum 1, and after stirring and mixing, the mud will enter the interior of the second filter box 3, and be filtered through the filter screen 41 inside the second filter box 3 to achieve the purpose of efficient treatment.

[0038] The above embodiments are only used to illustrate the present invention and are not intended to limit the technical solutions described in the present invention. Although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above specific implementation methods. Therefore, any modification or equivalent replacement of the present invention; and all technical solutions and improvements thereof that do not depart from the spirit and scope of the invention are included in the scope of the claims of the present invention.

Claims

1. A mud treatment device for building pile foundation construction, comprising a mixing drum (1), characterized in that: A first filter box (2) is installed on the upper surface of the mixing drum (1), and a second filter box (3) is installed on the lower surface of the mixing drum (1); a feed pipe (21) is symmetrically arranged on the upper surface of the first filter box (2), and a discharge pipe (31) is arranged on the lower surface of the second filter box (3); a pull plate (4) is arranged on one side of the first filter box (2) and the second filter box (3); and a filter screen (41) is installed on one side of the pull plate (4) inside the first filter box (2) and the second filter box (3). A motor (5) is also arranged inside the mixing drum (1), a driving end of the motor (5) is connected to a first rotating shaft (511), a first gear (51) is arranged outside the first rotating shaft (511), a second gear (52) is meshed with the outside of the first gear (51), a second rotating shaft (521) is arranged inside the second gear (52), and a first stirring rod (522) and a second stirring rod (523) are arranged on both sides of the second rotating shaft (521) from left to right.

2. A construction pile foundation construction mud processing device according to claim 1, characterized in that: The first filter box (2) and the second filter box (3) are both provided with mounting grooves (43) on their inner sides, and the outer side of the filter screen (41) is slidably arranged inside the mounting grooves (43).

3. A construction pile foundation construction mud processing device according to claim 1, characterized in that: A sealing gasket (42) is also provided on one side of the pull plate (4) near the second filter box (3), and the sealing gasket (42) is made of rubber.

4. A mud treatment device for building pile foundation construction according to claim 1, characterized in that: The outer side of the pull plate (4) is symmetrically provided with locking bolts, and the outer sides of the first filter box (2) and the second filter box (3) are both provided with mounting holes, and the ends of the locking bolts are embedded in the mounting holes and are threadedly connected to the mounting holes.

5. A construction pile foundation construction mud processing device according to claim 1, characterized in that: Four of the first stirring rods (522) and the second stirring rods (523) are arranged on the outer side of the second rotating shaft (521), and the first stirring rods (522) and the second stirring rods (523) are arranged alternately.

6. A construction pile foundation construction mud processing device according to claim 1, characterized in that: One end of each of the first stirring rod (522) and the second stirring rod (523) is connected to a scraper (524). The outer side of the scraper (524) contacts the inner wall of the mixing drum (1).

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