CN220177840U - A soil homogenizer - Google Patents

Abstract

The utility model provides a soil homogenizer, which includes a mixing box. A feeding hopper is connected to the top of the mixing box; a screening member is arranged in the feeding hopper; the screening member includes a sieve plate; and a driving member is provided in the feeding hopper. , the driving part is drivingly connected to the sieve plate, and the sieve plate reciprocates relative to the feed hopper; the stirring part is arranged at the discharge end of the feeding hopper, and the stirring part includes a mixing roller connected to the mixing box, and a cutting part is provided on the mixing roller ; The screen is arranged under the mixing roller, and the screen and the mixing box are detachably connected; the mixing piece has a discharge port on one side of the bottom of the mixing box, and the mixing piece includes a number of mixing rods corresponding to the discharging mouth. The stirring rod is connected to the mixing box. The utility model can fully crush the soil, enhance the soil mixing effect, and improve the homogenization efficiency.

Description

A soil homogenizer

Technical field

The utility model belongs to the technical field of soil mixing, and particularly relates to a soil homogenizer.

Background technique

The most effective way to remove arsenic from soil is to pulverize the soil and then fully mix it with the leaching agent, thereby improving the arsenic removal effect. The existing soil homogenizer fully mixes the soil with the leaching agent, but there is still the problem of soil pulverization. Thoroughness will lead to insufficient subsequent mixing and affect the homogenization efficiency. Therefore, there is an urgent need for a soil homogenizer to solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to provide a soil homogenizer to solve the above problems, which can fully crush the soil, enhance the soil mixing effect, and improve the homogenization efficiency.

In order to achieve the above purpose, the present utility model provides the following solution: a soil homogenizer, including a mixing box with a feeding hopper connected to the top of the mixing box;

The sieving member is arranged in the feed hopper. The sieving member includes a sieve plate. A driving member is provided in the feed hopper. The driving member is drivingly connected to the sieve plate. The sieve plate is opposite to the sieve plate. Reciprocating movement in the feed hopper;

A stirring member is provided at the discharge end of the feed hopper, the stirring member includes a stirring roller connected to the mixing box, and a cutting member is provided on the mixing roller;

A screen is provided below the mixing roller, and the screen is detachably connected to the mixing box;

Stirring part, a discharging port is provided on one side of the bottom of the mixing box, and the stirring part includes a number of stirring rods corresponding to the discharging port, and the stirring rods are connected to the mixing box.

Preferably, the feed hopper is fixed on the top of the mixing box, the feed hopper has a tapered structure, and a support shell is fixed on the opposite side of the inner wall of the feed hopper, and the top end of the support shell is fixed along the The discharge end of the feed hopper is arranged at an angle, the screen plate is arranged between the two support shells, and the screen plate is in sliding contact with the support shell.

Preferably, the driving member includes a reciprocating motor fixed in the support housing, the output end of the reciprocating motor is fixed with a support plate, and one end of the screen plate extends into the support housing and the support plate. Fixed connection, the other end of the sieve plate extends into the other support shell and is fixedly connected to the limiting plate.

Preferably, the support housing has an opening corresponding to the sieve plate, a scraper is fixed to the top of the opening, and the scraper is in sliding contact with the top of the sieve plate.

Preferably, a steel wire mesh is fixed inside the sieve plate, the pores of the steel wire mesh are 300-500 mesh, and the sieve mesh pores are 100-300 mesh.

Preferably, the cutting member includes a plurality of sleeves set on the stirring roller, and a plurality of crushing knives are fixedly connected to the sleeves, and the crushing blades are connected to the stirring roller. One end is provided with a power part.

Preferably, the power component includes a drive motor fixed on the outer wall of the mixing box, and the output shaft of the drive motor extends into the mixing box and is fixedly connected to the stirring roller.

Preferably, a motor housing is fixedly connected to the inner wall of the bottom end of the mixing box, a rotating motor is fixedly connected to the motor housing, a rotating rod is fixedly connected to the output shaft of the rotating motor, and one end of the rotating rod extends into the In the mixing box, a plurality of stirring rods are fixed circumferentially on the part of the rotating rod extending into the mixing box.

Compared with the existing technology, the utility model has the following advantages and technical effects:

In the utility model, a feeding hopper is connected to the top of the mixing box, and a screening member is provided in the feeding hopper. The soil entering the mixing box is sieved and ground through the reciprocating motion of the sieve plate and the feeding hopper, and then the sieved soil is After passing through the discharge end of the feed hopper, the eluent is introduced into the mixing box through the feed hopper in advance, and is mixed through the stirring roller that is rotationally connected to the mixing box. During the mixing process, the cutting part further crushes the soil, improving the The mixing efficiency of soil and eluent. Finally, the mud mixed with eluent is screened twice through the screen and then passed to the bottom of the mixing box. It is fully mixed through the stirring rod connected to the mixing box, which not only improves soil mixing The result is that the homogenate flowing out of the mixing box is prevented from being blocked at the discharge port, effectively improving the homogenization efficiency.

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For some embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting any creative effort:

Figure 1 is a schematic structural diagram of the overall device;

Figure 2 is a partial enlarged view of Figure 1A;

Figure 3 is a structural top view of the sieve plate;

Figure 4 is a schematic structural diagram of Embodiment 2;

Among them, 1. Mixing box; 2. Feed hopper; 3. Screen plate; 4. Mixing roller; 5. Screen; 6. Support plate; 7. Handle; 8. Discharge pipe; 9. Valve; 10. Mixing Rod; 11. Support shell; 12. Reciprocating motor; 13. Support plate; 14. Limit plate; 15. Scraper; 16. Steel wire mesh; 17. Casing; 18. Crushing knife; 19. Driving motor; 20 , motor housing; 21. rotating motor; 22. rotating rod; 23. cam; 24. extrusion pad.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In order to make the above-mentioned purposes, features and advantages of the present utility model more obvious and easy to understand, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes.

Embodiment 1: Referring to Figures 1-3, a soil homogenizer includes a mixing box 1, and a feeding hopper 2 is connected to the top of the mixing box 1;

The sieving member is arranged in the feed hopper 2. The sieving member includes a sieve plate 3. A driving member is provided in the feed hopper 2. The driving member is transmission connected with the sieve plate 3. The sieve plate 3 reciprocates relative to the feed hopper 2. ;

The stirring part is arranged at the discharge end of the feed hopper 2. The stirring part includes a stirring roller 4 connected to the mixing box 1, and a cutting part is provided on the stirring roller 4;

The screen 5 is arranged below the mixing roller 4, and the screen 5 is detachably connected to the mixing box 1;

As for the mixing part, a discharge port is provided on one side of the bottom of the mixing box 1. The mixing part includes a number of stirring rods 10 corresponding to the discharging openings. The mixing rods 10 are connected to the mixing box 1.

In the utility model, a feeding hopper 2 is connected to the top of the mixing box 1, and a screening member is provided in the feeding hopper 2. The soil entering the mixing box 1 is screened and ground through the reciprocating motion of the sieve plate 3 and the feeding hopper 2. , after the sieved soil passes through the discharge end of the feed hopper 2, the eluent is introduced into the mixing box 1 through the feed hopper 2 in advance, and is mixed and stirred through the stirring roller 4 that is rotationally connected to the mixing box 1, and During the mixing process, the cutting piece further pulverizes the soil to improve the mixing efficiency of the soil and the eluent. Finally, the mud mixed with the eluent passes through the screen 5 for a second time and then flows into the bottom of the mixing box 1 and passes through the mixing box 1 The transferred stirring rod 10 fully mixes the soil, which not only improves the soil mixing effect, but also prevents the homogenate flowing out of the mixing box 1 from being blocked at the outlet, effectively improving the homogenization efficiency.

In this technical solution, one end of the screen 5 is fixedly connected with the support plate 6, the mixing box 1 and the support plate 6 have corresponding slots, the support plate 6 is connected with the slot, and one end of the support plate 6 extends out of the slot and is fixedly connected thereto. There is a handle 7, so that the screen 5 can be detachably connected to the mixing box 1 through the support plate 6, which facilitates the replacement of the screen 5 and ensures the mud filtering effect. In addition, a discharge pipe 8 is fixedly connected to the discharge port, and the discharge pipe 8 is fixed A valve 9 is provided, and the stirring rod 10 is correspondingly arranged between the discharge pipe 8 and the screen 5 to continuously stir the screened mud to ensure the soil homogenization effect.

Further, the feed hopper 2 is fixed on the top of the mixing box 1. The feed hopper 2 has a tapered structure. A support shell 11 is fixed on the opposite side of the inner wall of the feed hopper 2. The top of the support shell 11 extends along the feed hopper 2. The discharge end is arranged at an angle, and the screen plate 3 is arranged between the two support shells 11, and the screen plate 3 is in sliding contact with the support shells 11.

By fixing the support shell 11 in the feed hopper 2, the sieve plate 3 is set up between the two support shells 11, and the driving part is used to drive the sieve plate 3 to reciprocate for screening, and the top of the support shell 11 is tilted. Provides guidance for incoming soil.

Further, the driving part includes a reciprocating motor 12 fixed in a support housing 11. The output end of the reciprocating motor 12 is fixed with a support plate 13. One end of the screen plate 3 extends into the support housing 11 and is fixedly connected to the support plate 13. The screen The other end of the plate 3 extends into another support housing 11 and is fixedly connected to the limiting plate 14 .

Furthermore, the support housing 11 has an opening corresponding to the screen plate 3, and a scraper 15 is fixed at the top of the opening, and the scraper 15 is in sliding contact with the top of the screen plate 3.

When the reciprocating motor 12 drives the screen plate 3 to reciprocate through the support plate 13, the scraper 15 in sliding contact with the top of the screen plate 3 not only effectively blocks soil from entering the support housing 11, but also gathers the soil on the screen plate 3 to improve sieving. effect.

Further, a steel wire mesh 16 is fixedly connected to the screen plate 3. The pores of the steel wire mesh 16 are 300-500 mesh, and the pores of the screen mesh 5 are 100-300 mesh.

The size of the soil introduced into the mixing box 1 is limited so that it can be fully mixed by the stirring roller 4 and the stirring rod 10 to improve the homogenization effect.

Further, the cutting part includes a number of sleeves 17 set on the stirring roller 4. A number of crushing knives 18 are fixed on the sleeves 17. The crushing blades 18 are connected to the stirring roller 4. One end of the stirring roller 4 is provided with a power part. .

Further, the power component includes a drive motor 19 fixed on the outer wall of the mixing box 1 , and the output shaft of the drive motor 19 extends into the mixing box 1 and is fixedly connected to the stirring roller 4 .

By starting the drive motor 19, the drive motor 19 drives the stirring roller 4 to rotate, and the stirring roller 4 drives the crushing knife 18 fixed on the casing 17 to rotate, fully crushing the preliminary screened soil to facilitate its mixing with the eluent, and then The mixed mud is screened twice using the screen 5 to improve the mixing effect.

Further, a motor housing 20 is fixedly connected to the inner wall of the bottom end of the mixing box 1, a rotating motor 21 is fixedly connected to the motor housing 20, a rotating rod 22 is fixedly connected to the output shaft of the rotating motor 21, and one end of the rotating rod 22 extends into Mixing box 1, a plurality of stirring rods 10 are circumferentially fixed on the part of the rotating rod 22 extending into the mixing box 1.

By starting the rotating motor 21, the rotating motor 21 drives the rotating rod 22 to rotate, and a plurality of stirring rods 10 rotate circumferentially under the rotation, and the mud that has been screened twice through the screen 5 is continuously mixed evenly, which not only improves the homogenization effect, but also It also avoids blockage of the discharge port due to soil sedimentation.

Example 2:

Referring to Figure 4, this patent is also provided with a grinding part. The grinding part includes a cam 23 arranged above the screen plate 3. The cam 23 is rotationally connected to the feed hopper 2, and a pressing pad is fixed on the outer wall surface of the protruding teeth of the cam 23. 24. The pressing pad 24 is in sliding contact with the screen plate 3.

By arranging a fourth motor (not shown in the figure) on the outer wall of the feed hopper 2, the fourth motor drives the cam 23 to rotate. As the cam 23 rotates, when the protruding teeth rotate to the top of the screen plate 3, the squeezing pad 24 In contact with the sieve plate 3, the partially sieved large-grained soil is rolled and pulverized to meet the sieving restrictions of the sieve plate 3 and improve soil utilization. The squeeze pad 24 is preferably made of, but is not limited to, rubber, plastic, etc.

In the description of the present invention, it should be understood that the terms "longitudinal", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical" The orientations or positional relationships indicated by "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model, rather than Indicating or implying that the device or component must have a specific orientation, be constructed and operate in a specific orientation, it cannot be construed as a limitation on the present invention.

The above-described embodiments are only descriptions of preferred modes of the present utility model, and do not limit the scope of the present utility model. Without departing from the design spirit of the present utility model, those of ordinary skill in the art can make technical solutions of the present utility model. Various modifications and improvements should fall within the protection scope determined by the claims of the present utility model.

Claims (8)

1. A soil homogenizer, characterized in that: it includes a mixing box (1), and a feeding hopper (2) is connected to the top of the mixing box (1); A sieving member is arranged in the feed hopper (2). The sieving member includes a sieve plate (3). A driving member is provided in the feed hopper (2). The driving member is connected with the screen. The plate (3) is driven and connected, and the sieve plate (3) reciprocates relative to the feed hopper (2); A stirring member is provided at the discharge end of the feed hopper (2). The stirring member includes a stirring roller (4) connected to the mixing box (1). The stirring roller (4) is provided with a cutting pieces; The screen (5) is arranged below the mixing roller (4), and the screen (5) is detachably connected to the mixing box (1); Stirring part. A discharge port is provided on one side of the bottom of the mixing box (1). The stirring part includes a number of stirring rods (10) corresponding to the discharging port. The stirring rod (10) and The mixing box (1) is switched. 2. The soil homogenizer according to claim 1, characterized in that: the feed hopper (2) is fixed on the top of the mixing box (1), and the feed hopper (2) has a tapered structure. , a support shell (11) is fixedly connected to the opposite side of the inner wall of the feed hopper (2), and the top end of the support shell (11) is tilted along the discharge end of the feed hopper (2), and the screen The plate (3) is arranged between the two support shells (11), and the screen plate (3) is in sliding contact with the support shells (11). 3. The soil homogenizer according to claim 2, characterized in that: the driving member includes a reciprocating motor (12) fixed in the support housing (11), and the reciprocating motor (12) outputs A support plate (13) is fixedly connected to one end. One end of the sieve plate (3) extends into the support housing (11) and is fixedly connected to the support plate (13). The other end of the sieve plate (3) The limiting plate (14) is fixedly connected to another supporting shell (11). 4. The soil homogenizer according to claim 3, characterized in that: the support housing (11) has an opening corresponding to the sieve plate (3), and a scraper (15) is fixed at the top of the opening. ), the scraper (15) is in sliding contact with the top end of the screen plate (3). 5. The soil homogenizer according to claim 1, characterized in that: a steel wire mesh (16) is fixed inside the sieve plate (3), and the pores of the steel wire mesh (16) are 300-500 mesh, so The pores of the screen (5) are 100-300 mesh. 6. The soil homogenizer according to claim 1, characterized in that: the cutting member includes a plurality of sleeves (17) set on the stirring roller (4), and the sleeves (17) A plurality of grinding knives (18) are fixedly connected, and the grinding knife (18) is connected with the stirring roller (4). One end of the stirring roller (4) is provided with a power part. 7. The soil homogenizer according to claim 6, characterized in that: the power component includes a drive motor (19) fixed on the outer wall of the mixing box (1), and the drive motor (19) outputs The shaft extends into the mixing box (1) and is fixedly connected to the stirring roller (4). 8. The soil homogenizer according to claim 1, characterized in that: a motor housing (20) is fixedly connected to the inner wall of the bottom end of the mixing box (1), and the motor housing (20) is fixed inside. A rotating motor (21) is connected, and a rotating rod (22) is fixedly connected to the output shaft of the rotating motor (21). One end of the rotating rod (22) extends into the mixing box (1), and several stirring rods (10) is circumferentially fixed on the part of the rotating rod (22) that extends into the mixing box (1).