Desulfurized gypsum stirring mechanism special for saline-alkali soil improvement

Abstract

The utility model provides a special desulfurized gypsum stirring mechanism for saline-alkali soil improvement, which comprises a stirring shell and a pretreatment shell, wherein the pretreatment shell is connected to the top of the stirring shell; the screening and filtering net cylinder is arranged at the inner cavity of the pretreatment shell, and the screening and filtering net cylinder is used for screening and filtering materials; the two ends of the screening and filtering net cylinder are connected with the rotating sleeves, and the surfaces of the rotating sleeves are rotatably connected with the side face of the pretreatment shell in a penetrating mode; one rotating sleeve is connected with the rotating assembly, and the rotating assembly is connected to the top of the stirring shell. According to the desulfurization gypsum stirring device, the screening filter screen cylinder can be driven to rotate by utilizing the rotating assembly, desulfurization gypsum materials can be screened, filtered and treated by utilizing the screening filter screen cylinder, then enter the stirring shell, and are stirred and mixed by utilizing the stirring assembly, so that the uniformity of the desulfurization gypsum materials can be improved, and improvement treatment on saline-alkali soil is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of saline-alkali soil improvement, especially to a special desulfurization gypsum stirring mechanism for saline-alkali soil improvement. BACKGROUND

[0002] Saline-alkali soil improvement, also known as alkali treatment or alkali improvement, is the process of transforming and utilizing saline soil, alkaline soil, and saline-alkali soil. Saline-alkali soil improvement is of great significance in improving land utilization, ensuring food security, and promoting sustainable agricultural development. By improving saline-alkali soil, it can be transformed into arable land, thereby increasing food production and farmers' income. At the same time, saline-alkali soil improvement also helps to improve the ecological environment and soil quality, laying a foundation for sustainable agricultural development.

[0003] Among them, applying desulfurization gypsum to saline-alkali soil is to use chemical measures to improve saline-alkali soil, that is, to uniformly spread desulfurization gypsum on the surface of the leveled soil, then to plow and irrigate, and the plowing is preferably rotary plowing to ensure that the desulfurization gypsum is evenly mixed with the soil. Desulfurization gypsum can also be uniformly dissolved in irrigation water to achieve better improvement effect.

[0004] In the granted Chinese utility model patent "Publication No. CN211435804U, Name: A desulfurization gypsum stirring device", at least two single-shaft high-torque low-speed stirrers are arranged, a stirring shaft is installed every 150mm around the output shaft of the stirrer body, each stirrer body is equipped with a motor reducer, and the upper and lower spacing of the two stirrer bodies is 600mm, which can avoid the blockage problem caused by the use of desulfurization gypsum. However, in the above-mentioned application and existing technology, desulfurization gypsum is directly added to the stirring equipment, and directly stirred and mixed. However, desulfurization gypsum contains large solid particles, which leads to uneven stirring of the material and affects the uniformity of the desulfurization gypsum material. UTILITY MODEL CONTENTS

[0005] The technical problem to be solved by the utility model is to overcome the defect of directly stirring desulfurization gypsum in the prior art, which affects the uniformity, and to provide a special desulfurization gypsum stirring mechanism for saline-alkali soil improvement.

[0006] The utility model solves the above technical problems through the following technical solutions:

[0007] The utility model provides a special desulfurization gypsum stirring mechanism for saline-alkali soil improvement, which comprises a stirring shell,

[0008] A pretreatment shell is connected to the top of the stirring shell.

[0009] The screen filter cylinder is arranged at the inner cavity of the pretreatment shell and used for screening and filtering the material.

[0010] The rotating sleeve is rotatably connected to the surface of the pretreatment shell.

[0011] The rotating assembly is connected to the top of the stirring shell.

[0012] The blowing assembly is connected to the top of the pretreatment shell and used for blowing air into the pretreatment shell and the stirring shell.

[0013] In the technical solution, the rotating assembly can drive the screen filter cylinder to rotate, the screen filter cylinder can screen and filter the desulfurized gypsum material, the material is treated and then enters the stirring shell, the stirring assembly is used for stirring and mixing, so that the uniformity of the desulfurized gypsum material can be improved and the saline-alkali soil can be improved.

[0014] Preferably, the inner wall of the screen filter cylinder is connected with a plurality of ring array distributed stirring plates.

[0015] In the technical solution, the stirring plates can facilitate the treatment of the desulfurized gypsum material by the screen filter cylinder.

[0016] Preferably, the inner side of the rotating sleeve is rotatably connected with a feeding pipe, and the surface of the feeding pipe is rotatably connected to the support side plate.

[0017] In the technical solution, the feeding pipe can facilitate the addition of the desulfurized gypsum material into the pretreatment shell.

[0018] Preferably, the rotating assembly comprises a rotating gear connected to the surface of the rotating sleeve, and a main gear is engaged and connected to the side surface of the rotating gear.

[0019] One side of the main gear is connected to the output end of the rotating power source, and the rotating power source is connected to the top of the stirring shell.

[0020] In the technical solution, the rotating assembly can facilitate the rotation of the rotating sleeve and the screen filter cylinder.

[0021] Preferably, one end of the rotating sleeve is fixedly connected to the side surface of the screen filter cylinder.

[0022] In the technical solution, the rotating sleeve can rotate the screen filter cylinder.

[0023] Preferably, the blowing assembly comprises a dispersing shell connected to the top of the pretreatment shell, and a blower connected to the top of the dispersing shell.

[0024] The stirring shell is connected with a filtering pipe.

[0025] In the technical solution, the blowing assembly can be used to blow air into the pretreatment shell and the stirring shell.

[0026] Preferably, the dispersing shell, the pretreatment shell and the stirring shell are connected.

[0027] Preferably, the stirring shell is provided with a stirring assembly at the inner cavity thereof, and the stirring assembly comprises a stirring shaft.

[0028] One end of the stirring shaft is rotatably connected with the inner wall of the stirring shell, and the other end of the stirring shaft is rotatably connected with one side of the stirring shell.

[0029] The other end of the stirring shaft, which is away from the stirring shell, is connected with the output end of the stirring power source.

[0030] In the technical solution, the stirring assembly can be used to stir the material in the stirring shell.

[0031] Preferably, the stirring shaft is provided with a plurality of stirring blades.

[0032] In the technical solution, the stirring blades can be used to stir and mix the material in the stirring shell.

[0033] Preferably, the stirring power source is connected to the top of a mounting plate, and one side of the mounting plate is connected with the side of the stirring shell.

[0034] In the technical solution, the mounting plate can be used to mount the stirring power source.

[0035] On the basis of common knowledge in the art, the above-mentioned preferred conditions can be combined arbitrarily to obtain various preferred examples of the present application.

[0036] The positive progress effect of the present application is that:

[0037] The rotating assembly can drive the screening filter drum to rotate, the screening filter drum can screen and filter the desulfurized gypsum material, the material is then put into the stirring shell for stirring and mixing by the stirring assembly, so that the uniformity of the desulfurized gypsum material can be improved, and the saline-alkali soil can be improved and treated conveniently.

[0038] Meanwhile, the dust generated when the screening filter drum screens the desulfurized gypsum can be put into the stirring shell by the blowing assembly, so that the probability of waste of the desulfurized gypsum is reduced, and the dust pollution to the environment is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0039] Figure 1 This is a schematic diagram of the desulfurized gypsum mixing mechanism for saline-alkali land improvement according to an embodiment of the present invention.

[0040] Figure 2 for Figure 1 The diagram shows the overall internal structure of a desulfurized gypsum mixing mechanism specifically designed for saline-alkali land improvement.

[0041] Figure 3 for Figure 1 The diagram shows the overall front view of the desulfurization gypsum mixing mechanism specifically designed for saline-alkali land improvement.

[0042] Figure 4 for Figure 3 The diagram shows a cross-sectional view of the desulfurized gypsum mixing mechanism specifically designed for saline-alkali land improvement.

[0043] Figure 5 for Figure 3 The diagram shows a BB cross-sectional view of a desulfurized gypsum mixing mechanism specifically designed for saline-alkali land improvement.

[0044] Explanation of reference numerals in the attached figures

[0045] 1. Stirring shell;

[0046] 2. Pre-treatment of the housing;

[0047] 3. Screening and filtering cylinder;

[0048] 4. Rotary sleeve;

[0049] 5. Rotating component; 51. Rotating gear; 52. Main gear; 53. Rotational power source;

[0050] 6. Blower assembly; 61. Dispersion housing; 62. Blower; 63. Filter tube;

[0051] 7. Mixing plate;

[0052] 8. Feeding pipe;

[0053] 9. Support side panels;

[0054] 10. Mixing assembly; 101. Mixing shaft; 102. Mixing power source; 103. Mixing blades; 104. Mounting plate. Detailed Implementation

[0055] The present invention will be further described below by way of embodiments, but the present invention is not limited to the scope of the embodiments described herein.

[0056] Figures 1 to 5The utility model discloses a structure schematic drawing of the embodiment of special desulfurization gypsum stirring mechanism of saline and alkaline land improvement.

[0057] Embodiment one

[0058] Special desulfurization gypsum stirring mechanism of saline and alkaline land improvement includes stirring shell body 1,

[0059] Pretreatment shell body 2 is connected to the top of stirring shell body 1;

[0060] Screening filter screen cylinder 3 is arranged at the inner cavity of pretreatment shell body 2, and the screening filter screen cylinder 3 is used for screening and filtering the material;

[0061] Rotary sleeve pipe 4 is connected to both ends of the screening filter screen cylinder 3, and the surface of the rotary sleeve pipe 4 is rotatably connected with the side of the pretreatment shell body 2.

[0062] Rotary assembly 5, one of the rotary sleeve pipes 4 is connected with the rotary assembly 5, and the rotary assembly 5 is connected to the top of the stirring shell body 1.

[0063] In the technical solution, the screening filter screen cylinder 3 can be rotated by the rotary assembly 5, the desulfurization gypsum material can be screened and filtered by the screening filter screen cylinder 3, and then the material is treated and enters the stirring shell body 1, and then the stirring and mixing are carried out by the stirring assembly 10, so that the uniformity of the desulfurization gypsum material can be improved, and the saline and alkaline land can be improved and treated conveniently.

[0064] The inner wall of the screening filter screen cylinder 3 is connected with a plurality of ring array distributed stirring plates 7.

[0065] In the technical solution, the stirring plates 7 can facilitate the treatment of the desulfurization gypsum material by the screening filter screen cylinder 3.

[0066] The inside of the rotary sleeve pipe 4 is rotatably connected with a feeding pipe 8, and the surface of the feeding pipe 8 is rotatably connected with a supporting side plate 9.

[0067] In the technical solution, the feeding pipe 8 can facilitate the addition of the desulfurization gypsum material into the pretreatment shell body 2.

[0068] The rotary assembly 5 includes a rotating gear 51 connected to the surface of the rotary sleeve pipe 4, and a main gear 52 engaged on the side of the rotating gear 51.

[0069] One side of the main gear 52 is connected with the output end of a rotary power source 53, and the rotary power source 53 is connected to the top of the stirring shell body 1.

[0070] In the technical solution, the rotary assembly 5 can facilitate the rotation of the rotary sleeve pipe 4 and the screening filter screen cylinder 3.

[0071] The rotating sleeve 4 is fixedly connected with the screen filter drum 3 through one end.

[0072] In the technical solution, the screen filter drum 3 can be rotated by the rotating sleeve 4.

[0073] In use, the desulfurization gypsum material can be added into the screen filter drum 3 through the feeding pipe 8, the rotating power source 53 can drive the main gear 52 to rotate, so as to drive the rotating gear 51 to rotate, and the rotating sleeve 4 can be driven to rotate at this time, the screen filter drum 3 can be driven to rotate by the rotating sleeve 4, and the stirring plate 7 can be driven to rotate, and the desulfurization gypsum material can be screened and filtered by the screen filter drum 3 and the stirring plate 7.

[0074] The filtered desulfurization gypsum material enters the stirring shell 1.

[0075] The stirring assembly 10 is arranged at the inner cavity of the stirring shell 1, and the stirring assembly 10 comprises a stirring shaft 101.

[0076] One end of the stirring shaft 101 is rotatably connected with the inner wall of the stirring shell 1, and the other end of the stirring shaft 101 is rotatably connected with one side of the stirring shell 1.

[0077] The other end of the stirring shaft 101, which is away from the stirring shell 1, is connected with the output end of the stirring power source 102.

[0078] In the technical solution, the material in the stirring shell 1 can be stirred by the stirring assembly 10.

[0079] A plurality of stirring blades 103 are connected with the surface of the stirring shaft 101.

[0080] In the technical solution, the material in the stirring shell 1 can be stirred and mixed by the stirring blades 103.

[0081] The stirring power source 102 is connected to the top of the mounting plate 104, and one side of the mounting plate 104 is connected with the side of the stirring shell 1.

[0082] In the technical solution, the stirring power source 102 can be installed by the mounting plate 104.

[0083] The desulfurization gypsum material entering the stirring shell 1 can be stirred and mixed by the rotation of the stirring power source 102 and the stirring blades 103, so as to ensure the uniformity of the desulfurization gypsum material.

[0084] Example two

[0085] As one of the embodiments of the present application, the difference between the embodiment and embodiment one is that a blowing assembly 6 is connected to the top of the pretreatment shell 2, and the blowing assembly 6 is used to blow air into the pretreatment shell 2 and the stirring shell 1.

[0086] The blowing assembly 6 comprises a dispersion shell 61 connected to the top of the pretreatment shell 2, and a blower 62 connected to the top of the dispersion shell 61.

[0087] The stirring shell 1 is connected with a filter pipe 63, and the filter pipe 63 allows the air flow in the stirring shell 1 to be discharged.

[0088] In the technical solution, the blowing assembly 6 can be used to blow air into the pretreatment shell 2 and the stirring shell 1.

[0089] The dispersion shell 61, the pretreatment shell 2 and the stirring shell 1 are connected in communication.

[0090] When the screening and filtering of the desulfurization gypsum material are performed by the screening and filtering screen drum 3, the blower 62 can be used to blow air into the dispersion shell 61, and after the dispersion of the dispersion shell 61, the air enters the pretreatment shell 2, and then the dust at the screening and filtering screen drum 3 is blown into the stirring shell 1, and the desulfurization gypsum material is stirred and mixed in the stirring shell 1.

[0091] The rotating power source 53 and the stirring power source 102 are motors or other components capable of outputting rotating kinetic energy.

[0092] Although the specific embodiments of the present application are described above, those skilled in the art should understand that this is only an example, and the protection scope of the present application is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of the present application, and these changes and modifications all fall within the protection scope of the present application.

Claims

1. A desulfurized gypsum mixing mechanism specifically for saline-alkali land improvement, comprising a mixing shell (1), characterized in that, The desulfurized gypsum mixing mechanism for saline-alkali land improvement also includes: a pretreatment shell (2), which is connected to the top of the mixing shell (1); Screening filter cylinder (3) is installed in the inner cavity of the pretreatment shell (2) and is used to screen and filter materials. Rotary sleeve (4), both ends of the screening filter cylinder (3) are connected to the rotary sleeve (4), and the surface of the rotary sleeve (4) is rotatably connected to the side of the pretreatment shell (2); A rotating assembly (5), wherein a rotating sleeve (4) is connected to the rotating assembly (5), and the rotating assembly (5) is connected to the top of the stirring housing (1); A blower assembly (6) is connected to the top of the pretreatment housing (2) and is used to blow air into the pretreatment housing (2) and the stirring housing (1).

2. The desulfurized gypsum mixing mechanism for saline-alkali land improvement as described in claim 1, characterized in that: The inner wall of the screening filter cylinder (3) is connected to multiple mixing plates (7) arranged in a ring array.

3. The desulfurized gypsum mixing mechanism for saline-alkali land improvement as described in claim 1, characterized in that: The inner side of the rotating sleeve (4) is rotatably connected to the feeding pipe (8), and the surface of the feeding pipe (8) is rotatably connected to the supporting side plate (9).

4. The desulfurized gypsum mixing mechanism for saline-alkali land improvement as described in claim 1, characterized in that: The rotating assembly (5) includes a rotating gear (51), which is connected to the surface of the rotating sleeve (4), and a main gear (52) is meshed with the side of the rotating gear (51). One side of the main gear (52) is connected to the output end of the rotary power source (53), which is connected to the top of the stirring shell (1).

5. The desulfurization gypsum mixing mechanism for saline-alkali land improvement as described in claim 1, characterized in that: One end of the rotating sleeve (4) is fixedly connected to the side of the screening filter cylinder (3).

6. The desulfurized gypsum mixing mechanism for saline-alkali land improvement as described in claim 1, characterized in that: The blowing assembly (6) includes a dispersion housing (61), which is connected to the top of the pretreatment housing (2), and a blower (62) is connected to the top of the dispersion housing (61); A filter tube (63) is connected to the side of the stirring shell (1).

7. The desulfurized gypsum mixing mechanism for saline-alkali land improvement as described in claim 6, characterized in that: The dispersion shell (61), the pretreatment shell (2), and the stirring shell (1) are connected.

8. The desulfurized gypsum mixing mechanism for saline-alkali land improvement as described in claim 1, characterized in that: A stirring assembly (10) is provided in the inner cavity of the stirring shell (1), and the stirring assembly (10) includes a stirring shaft (101); One end of the stirring shaft (101) is rotatably connected to the inner wall of the stirring shell (1), and the other end of the stirring shaft (101) is rotatably connected through to one side of the stirring shell (1). The end of the stirring shaft (101) away from the stirring shell (1) is connected to the output end of the stirring power source (102).

9. The desulfurized gypsum mixing mechanism for saline-alkali land improvement as described in claim 8, characterized in that: The surface of the stirring shaft (101) is connected to multiple stirring blades (103).

10. The desulfurized gypsum mixing mechanism for saline-alkali land improvement as described in claim 8, characterized in that: The stirring power source (102) is connected to the top of the mounting plate (104), and one side of the mounting plate (104) is connected to the side of the stirring shell (1).

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