Industrial solid waste treatment device for saline-alkali soil improvement

Abstract

The utility model is applicable to the technical field of industrial solid waste treatment, and provides an industrial solid waste treatment device for saline-alkali soil improvement, which comprises a bottom plate, an electric push rod is fixedly mounted at the top of the bottom plate, a shell is fixedly mounted on an output rod of the electric push rod, and a feeding hopper is fixedly mounted at the top of the shell. A grinding sleeve is fixedly mounted at the bottom of the feeding hopper; the stirring barrel is arranged on the bottom plate; the cover body is fixedly installed on the inner wall of one side of the shell, a rotating shaft is rotatably installed on the cover body, a grinding block used for crushing industrial solid waste is fixedly installed at the top end of the rotating shaft, and crushing teeth are arranged on the grinding block. According to the industrial solid waste treatment device for saline-alkali soil improvement, the technical problems that in the prior art, due to the fact that industrial solid waste crushing and mixing procedures are carried out in a segmented mode, the occupied area of equipment is large, and the production efficiency is low are solved.

Description

Technical Field

[0001] This utility model belongs to the field of industrial solid waste treatment technology, and in particular relates to an industrial solid waste treatment device for saline-alkali land improvement. Background Technology

[0002] Industrial solid waste refers to solid waste generated during industrial production processes, including slag, dust, and other waste materials such as fly ash, sulfuric acid slag, waste gypsum, and desulfurization ash. Among these, industrial solid wastes such as fly ash can be transformed into soil conditioners through specific processes and equipment to improve the soil structure and reduce the salinity of saline-alkali land.

[0003] Currently, the preparation of soil conditioners using fly ash typically requires crushing and mixing equipment. The crushing equipment is used to pulverize the fly ash to a suitable particle size, while the mixing equipment is used to mix the fly ash with humic acid or other treatment materials. After subsequent processing, the soil conditioner can be obtained. However, in the existing technology, the crushing and mixing processes of fly ash are carried out in stages, which not only increases the equipment footprint but also requires additional time to transfer the crushed fly ash to the mixing equipment, resulting in reduced work efficiency. Utility Model Content

[0004] To address the technical problems of large equipment footprint and low production efficiency in existing industrial solid waste crushing and mixing processes, which are carried out in stages, this utility model provides an industrial solid waste treatment device for saline-alkali land improvement.

[0005] This utility model is implemented as follows: an industrial solid waste treatment device for saline-alkali land improvement includes: a base plate, an electric push rod fixedly installed on the top of the base plate, a housing fixedly installed on the output rod of the electric push rod, a feeding hopper fixedly installed on the top of the housing, and a grinding sleeve fixedly installed on the bottom of the feeding hopper; a stirring tank disposed on the base plate; a cover fixedly installed on the inner wall of one side of the housing, a rotating shaft rotatably mounted on the cover, a grinding block for crushing industrial solid waste fixedly installed at the top of the rotating shaft, the grinding block being provided with crushing teeth; a drive mechanism installed on the housing and the cover for rotating the rotating shaft; a feeding mechanism assembled on the housing for conveying industrial solid waste treatment materials; and a stirring mechanism disposed on the rotating shaft for converting industrial solid waste into a soil conditioner for saline-alkali land improvement.

[0006] Preferably, the drive mechanism includes: a connecting rod rotatably mounted on the housing, on which a first bevel gear is fixedly sleeved; a second bevel gear fixedly sleeved on the rotating shaft, the second bevel gear meshing with the first bevel gear; and a first motor fixedly mounted on one side of the housing, the output shaft of the first motor being fixedly connected to one end of the connecting rod.

[0007] Preferably, the feeding mechanism includes: a tank fixedly installed on the shell, a through pipe fixedly installed at the bottom of the tank, a cylinder fixedly installed on the through pipe, and the top of the cylinder fixedly connected to the bottom of the tank; a rotating rod rotatably installed on the cylinder, and an auger blade fixedly sleeved on the rotating rod; and a second motor fixedly installed at the bottom of the tank, the output shaft of the second motor being fixedly connected to one end of the rotating rod.

[0008] Preferably, the stirring mechanism includes: a spiral blade fixedly sleeved on the rotating shaft and a stirring rod fixedly installed on the rotating shaft, wherein both the spiral blade and the stirring rod are located inside the stirring tank.

[0009] Preferably, a crushing blade is fixedly mounted on the rotating shaft, and the crushing blade is used to crush industrial solid waste.

[0010] Preferably, a limiting groove is provided on the top of the bottom plate, and the limiting groove is adapted to the bottom of the mixing tank.

[0011] Preferably, a support rod is fixedly installed on the inner wall of the housing, and one end of the support rod is fixedly connected to the grinding sleeve.

[0012] Preferably, a support block is rotatably mounted on the connecting rod, and the bottom of the support block is fixedly connected to the inner wall of the cover.

[0013] Compared with related technologies, the industrial solid waste treatment device for saline-alkali land improvement provided by this utility model has the following beneficial effects:

[0014] In this solution, the use of a feeding hopper allows personnel to easily feed the industrial solid waste to be processed into the grinding chamber. The drive mechanism not only enables the rotating shaft to rotate the grinding blocks and crushing teeth, allowing the industrial solid waste to be ground and pulverized in the grinding chamber, but also enables the rotating shaft to drive the stirring mechanism to stir the pulverized industrial solid waste. The feeding mechanism can uniformly transport the processing materials for treating industrial solid waste into the mixing tank, so that the processing materials can be evenly mixed into the pulverized industrial solid waste under the stirring of the stirring mechanism. After mixing, a soil conditioner for improving saline-alkali land can be obtained, which is relatively convenient to use.

[0015] The use of pulverizing blades enables secondary pulverization of industrial solid waste after grinding, further ensuring the particle size of the industrial solid waste. The use of electric push rods allows the casing to be raised to a higher position, enabling the rotating shaft and stirring mechanism to be removed from the mixing tank. After removal, the mixing tank can be removed from the bottom plate, and the soil conditioner can be poured out for use. The use of this device can effectively solve the technical problems of large equipment footprint and low production efficiency in the existing technology, which is carried out in stages in the industrial solid waste crushing and mixing process. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the industrial solid waste treatment device for saline-alkali land improvement provided by this utility model.

[0017] Figure 2 This is a schematic diagram of the assembly structure of the rotating shaft, stirring rod, and crushing blade in this utility model;

[0018] Figure 3 for Figure 1 An enlarged structural diagram of part A shown in the figure;

[0019] Figure 4 for Figure 1 An enlarged structural diagram of part B shown in the figure;

[0020] Figure 5 for Figure 1 The diagram shows an enlarged view of section C.

[0021] Reference numerals: 1. Base plate; 2. Electric push rod; 3. Shell; 4. Mixing tank; 5. Feed hopper; 6. Grinding sleeve; 7. Cover; 8. Rotating shaft; 9. Grinding block; 10. Crushing teeth; 11. Connecting rod; 12. First bevel gear; 13. Second bevel gear; 14. First motor; 15. Spiral blade; 16. Mixing rod; 17. Crushing blade; 18. Tank; 19. Through pipe; 20. Cylinder; 21. Rotating rod; 22. Second motor. Detailed Implementation

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification and the foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification or the foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0023] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0024] This utility model embodiment provides an industrial solid waste treatment device for saline-alkali land improvement, such as... Figure 1-5 As shown, the industrial solid waste treatment device for saline-alkali land improvement includes: a base plate 1, an electric push rod 2 fixedly installed on the top of the base plate 1, a housing 3 fixedly installed on the output rod of the electric push rod 2, a feeding hopper 5 fixedly installed on the top of the housing 3, and a grinding sleeve 6 fixedly installed on the bottom of the feeding hopper 5; a mixing tank 4 disposed on the base plate 1; a cover 7 fixedly installed on the inner wall of one side of the housing 3, a rotating shaft 8 rotatably installed on the cover 7, a grinding block 9 for crushing industrial solid waste fixedly installed at the top of the rotating shaft 8, and crushing teeth 10 disposed on the grinding block 9; a drive mechanism for rotating the rotating shaft 8 installed on the housing 3 and the cover 7; a feeding mechanism for conveying industrial solid waste treatment materials assembled on the housing 3; and a mixing mechanism disposed on the rotating shaft 8 for converting industrial solid waste into a soil conditioner for saline-alkali land improvement.

[0025] In this solution, during use, the required industrial solid waste treatment material, such as humic acid, needs to be first added to the tank 18 of the feeding mechanism. Then, the industrial solid waste to be treated is uniformly fed into the feeding hopper 5. This industrial solid waste can be fly ash. The fed industrial solid waste then enters the grinding sleeve 6. At this point, the drive motor and the feeding mechanism must be started simultaneously. The drive mechanism will drive the rotating shaft 8 to rotate, which in turn will drive the grinding blocks 9 and crushing teeth 10 to rotate, allowing the industrial solid waste to be ground and pulverized in the grinding sleeve 6 to a suitable particle size. The pulverized industrial solid waste will then be discharged from the bottom of the shell 3 into the mixing tank 4. During this process… The feeding mechanism will continuously feed the processing materials into the mixing tank 4. The rotation of the rotating shaft 8 will also drive the mixing mechanism to rotate, so that the mixing mechanism can mix the industrial solid waste and processing materials entering the mixing tank 4, such as the mixing of fly ash and humic acid. After the mixing is completed, a soil conditioner for saline-alkali land improvement can be obtained, which is relatively convenient to use. When the soil conditioner in the mixing tank 4 needs to be taken out, in order to facilitate the removal, the electric push rod 2 needs to be activated to raise the housing 3 to a high position, so that the rotating shaft 8 and the mixing mechanism can be removed from the mixing tank 4. After removal, the mixing tank 4 can be removed from the bottom plate 1, and then the soil conditioner can be poured out for use by tilting.

[0026] In a further preferred embodiment of the present invention, the driving mechanism includes: a connecting rod 11 rotatably mounted on the housing 3, a first bevel gear 12 fixedly sleeved on the connecting rod 11; a second bevel gear 13 fixedly sleeved on the rotating shaft 8, the second bevel gear 13 meshing with the first bevel gear 12; and a first motor 14 fixedly mounted on one side of the housing 3, the output shaft of the first motor 14 being fixedly connected to one end of the connecting rod 11.

[0027] In this embodiment, the drive mechanism is used to rotate the rotating shaft 8. During operation, the first motor 14 drives the connecting rod 11 to rotate, the connecting rod 11 drives the first bevel gear 12 to rotate, the first bevel gear 12 drives the rotating shaft 8 to rotate through the second bevel gear 13, and the rotating shaft 8 drives the grinding block 9 and the stirring mechanism to rotate, so that the crushing teeth 10 on the grinding block 9 can grind and crush the industrial solid waste that enters the grinding sleeve 6, and the stirring mechanism can mix the industrial solid waste and the processing materials that enter the stirring tank 4.

[0028] In a further preferred embodiment of the present invention, the feeding mechanism includes: a tank 18 fixedly installed on the housing 3, a through pipe 19 fixedly installed at the bottom of the tank 18, a cylinder 20 fixedly installed on the through pipe 19, and the top of the cylinder 20 fixedly connected to the bottom of the tank 18; a rotating rod 21 rotatably installed on the cylinder 20, and an auger blade fixedly sleeved on the rotating rod 21; and a second motor 22 fixedly installed at the bottom of the tank 18, the output shaft of the second motor 22 being fixedly connected to one end of the rotating rod 21.

[0029] In this embodiment, the feeding mechanism is used to transport industrial solid waste treatment materials. When in use, the second motor 22 is started to drive the rotating rod 21 to rotate. The rotating rod 21 will drive the auger blades to rotate, so that the industrial solid waste treatment materials in the tank 18 can enter the cylinder 20 through the pipe 19. Finally, under the push of the auger blades, these industrial solid waste treatment materials can be discharged from one end of the cylinder 20 and then enter the mixing tank 4 to mix with the crushed industrial solid waste.

[0030] In a further preferred embodiment of the present invention, the stirring mechanism includes: a spiral blade 15 fixedly sleeved on the rotating shaft 8 and a stirring rod 16 fixedly installed on the rotating shaft 8, wherein both the spiral blade 15 and the stirring rod 16 are located inside the stirring tank 4.

[0031] In this embodiment, the stirring mechanism is used to convert industrial solid waste into a soil conditioner for improving saline-alkali land. When the drive mechanism drives the rotating shaft 8 to rotate, the rotating shaft 8 will drive the spiral blades 15 and the stirring rod 16 to rotate, so that the spiral blades 15 can turn and mix the industrial solid waste and the treatment materials in the mixing tank 4, and the stirring rod 16 can stir and mix the industrial solid waste and the treatment materials in the mixing tank 4. The mixing effect is good and the mixing is relatively thorough.

[0032] In a further preferred embodiment of this utility model, a crushing blade 17 is fixedly installed on the rotating shaft 8, and the crushing blade 17 is used to crush industrial solid waste.

[0033] In this embodiment, the use of the pulverizing blade 17 enables secondary pulverization of the ground industrial solid waste, thereby further ensuring the particle size of the industrial solid waste.

[0034] In a further preferred embodiment of the present invention, a limiting groove is provided on the top of the bottom plate 1, and the limiting groove is adapted to the bottom of the mixing tank 4.

[0035] In this embodiment, the use of the limiting groove allows the mixing tank 4 to be stably placed on the base plate 1, preventing the mixing tank 4 from moving around during operation.

[0036] In a further preferred embodiment of the present invention, a support rod is fixedly installed on the inner wall of the housing 3, and one end of the support rod is fixedly connected to the grinding sleeve 6.

[0037] In this embodiment, the use of the support rod can provide better support for the grinding sleeve 6, making the grinding sleeve 6 more stable during use.

[0038] In a further preferred embodiment of the present invention, a support block is rotatably mounted on the connecting rod 11, and the bottom of the support block is fixedly connected to the inner wall of the cover 7.

[0039] In this embodiment, the use of the support block can provide better support for the connecting rod 11, and can effectively improve the meshing strength between the first bevel gear 12 and the second bevel gear 13.

[0040] In summary, compared with related technologies, this solution, through the use of the feeding hopper 5, allows personnel to conveniently feed the industrial solid waste to be processed into the grinding sleeve 6. The drive mechanism not only enables the rotating shaft 8 to drive the grinding blocks 9 and crushing teeth 10 to rotate, allowing the industrial solid waste to be ground and pulverized in the grinding sleeve 6, but also enables the rotating shaft 8 to drive the stirring mechanism to stir the pulverized industrial solid waste. The feeding mechanism ensures that the processing material for treating the industrial solid waste is uniformly conveyed to the mixing tank 4, allowing the processing material to be evenly mixed into the pulverized industrial solid waste under the stirring of the stirring mechanism. After mixing is complete… This allows for the production of soil conditioners for saline-alkali land improvement, which are relatively convenient to use. The crushing blade 17 enables secondary crushing of the ground industrial solid waste, further ensuring the particle size of the industrial solid waste. The electric push rod 2 lifts the housing 3 to a higher position, allowing the rotating shaft 8 and the stirring mechanism to be removed from the mixing tank 4. After removal, the mixing tank 4 can be taken off the bottom plate 1, and the soil conditioner can be poured out for use. The use of this device can effectively solve the technical problems of large equipment footprint and low production efficiency in the existing technology, which is that the industrial solid waste crushing and mixing process is carried out in stages.

[0041] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0042] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An industrial solid waste treatment device for saline-alkali land improvement, characterized in that, include: A base plate (1) is fixedly installed on the top of the base plate (1). A housing (3) is fixedly installed on the output rod of the electric push rod (2). A feeding hopper (5) is fixedly installed on the top of the housing (3). A grinding sleeve (6) is fixedly installed on the bottom of the feeding hopper (5). The mixing tank (4) is set on the bottom plate (1); A cover (7) is fixedly installed on the inner wall of one side of the housing (3). A rotating shaft (8) is rotatably installed on the cover (7). A grinding block (9) for crushing industrial solid waste is fixedly installed at the top of the rotating shaft (8). Crushing teeth (10) are provided on the grinding block (9). A drive mechanism for rotating the shaft (8) is installed on the housing (3) and the cover (7); A feeding mechanism for conveying industrial solid waste treatment materials is mounted on the housing (3); The stirring mechanism installed on the rotating shaft (8) is used to convert industrial solid waste into a soil conditioner for improving saline-alkali land.

2. The industrial solid waste treatment device for saline-alkali land improvement as described in claim 1, characterized in that, The drive mechanism includes: Rotate the connecting rod (11) mounted on the housing (3), and fix the first bevel gear (12) on the connecting rod (11). A second bevel gear (13) is fixedly sleeved on the rotating shaft (8), and the second bevel gear (13) meshes with the first bevel gear (12); A first motor (14) is fixedly installed on one side of the housing (3), and the output shaft of the first motor (14) is fixedly connected to one end of the connecting rod (11).

3. The industrial solid waste treatment device for saline-alkali land improvement as described in claim 1, characterized in that, The feeding mechanism includes: A tank (18) is fixedly installed on the shell (3). A pipe (19) is fixedly installed at the bottom of the tank (18). A cylinder (20) is fixedly installed on the pipe (19). The top of the cylinder (20) is fixedly connected to the bottom of the tank (18). Rotary rod (21) mounted on the cylinder (20) is rotated, and auger blades are fixedly sleeved on the rotating rod (21); A second motor (22) is fixedly installed at the bottom of the tank (18), and the output shaft of the second motor (22) is fixedly connected to one end of the rotating rod (21).

4. The industrial solid waste treatment device for saline-alkali land improvement as described in claim 1, characterized in that, The stirring mechanism includes: The spiral blade (15) is fixedly sleeved on the rotating shaft (8) and the stirring rod (16) is fixedly installed on the rotating shaft (8). Both the spiral blade (15) and the stirring rod (16) are located inside the stirring tank (4).

5. The industrial solid waste treatment device for saline-alkali land improvement as described in claim 1, characterized in that, A crushing blade (17) is fixedly installed on the rotating shaft (8), and the crushing blade (17) is used to crush industrial solid waste.

6. The industrial solid waste treatment device for saline-alkali land improvement as described in claim 1, characterized in that, The bottom plate (1) has a limiting groove on its top, which is adapted to the bottom of the mixing tank (4).

7. The industrial solid waste treatment device for saline-alkali land improvement as described in claim 1, characterized in that, A support rod is fixedly installed on the inner wall of the housing (3), and one end of the support rod is fixedly connected to the grinding sleeve (6).

8. The industrial solid waste treatment device for saline-alkali land improvement as described in claim 2, characterized in that, A support block is rotatably mounted on the connecting rod (11), and the bottom of the support block is fixedly connected to the inner wall of the cover (7).

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