Soil remediation material scattering equipment
By designing a soil repair and spreading equipment including a mobile mechanism, a support mechanism and a spreading mechanism, the problems of uneven spreading and high physical consumption caused by manual spreading are solved, and efficient and uniform spreading of soil repair materials is achieved to protect The staff are healthy.
Patent Information
- Application Number
- CN202420903013.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-04-28
AI Technical Summary
In the prior art, artificial dispersion of soil repair materials leads to uneven spreading of materials, and the artificial spreading speed is slow and physical consumption is high, which affects the health of staff.
A soil repair and spreading equipment is designed, including a moving mechanism, a support mechanism and a spreading mechanism. The material sprinkler mechanism consists of a storage barrel, a driving component, an opening and closing component and a discharge component. The driving motor drives the opening and closing component to lift and lower it, so that the automatic material sprinkler of soil repair materials can be realized.
It realizes efficient and even distribution of soil restoration materials, reduces the physical consumption of staff and protects the physical health of staff.
Smart Images
Figure CN222519517U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of soil remediation, in particular to a soil remediation material spreading device. Background Art
[0002] Soil remediation refers to restoring contaminated soil to normal, which is generally divided into physical, chemical and biological methods.
[0003] In the current existing technology, during the soil remediation process, workers will scatter remediation materials into the soil. The soil remediation materials are granular solids. By scattering the remediation materials, the soil remediation can be promoted and the degree of soil pollution can be reduced.
[0004] However, the above operation has certain defects: for example, manual scattering leads to uneven spreading of materials, resulting in the ineffective improvement of the soil in some areas. In addition, manual scattering is not only slow, but also consumes a lot of physical energy. Long-term work will cause arm pain to workers, which is not conducive to protecting the health of workers. Utility Model Content
[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0006] Base comprises support, cast, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and cast and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and cast and conveyer frames movable end contact site are provided with recoil spring or rubber cushion.
[0007] As a preferred solution of the soil remediation spreading equipment of the utility model, the supporting mechanism includes a supporting ring fixedly connected to the bottom of the storage barrel, the bottom of the supporting ring has supporting legs in a circular array, and the bottom ends of the supporting legs are fixedly connected to the upper surface of the mobile base.
[0008] As a preferred solution of the soil remediation spreading equipment of the utility model, wherein: through holes communicating with each other from top to bottom are provided at the upper and lower sides of the movable base corresponding to the discharge assembly.
[0009] As a preferred solution of the soil remediation spreading equipment described in the utility model, wherein: the driving assembly includes a driving motor fixedly connected to the center of the top of the storage barrel, the output end of the driving motor is movably inserted into the storage barrel and fixedly connected to a screw rod, the external thread of the screw rod is connected to a lifting tube, the side of the lifting tube is fixedly connected to a guide sleeve, a guide slide rod slides through the guide sleeve, the top end of the guide slide rod is fixedly connected to the top wall of the storage barrel, and the bottom end of the lifting tube is fixedly connected to the top of the opening and closing assembly.
[0010] As a preferred solution of the soil remediation spreading equipment described in the utility model, wherein: the fixed component includes a fixed ring fixedly connected to the inner wall of the storage barrel, the bottom of the fixed ring is fixedly connected to a discharge control ring, the discharge control ring is consistent with the inner diameter of the fixed ring, and is coaxially arranged, the bottom of the discharge control ring is provided with a discharge trough in a circular array, the top of the fixed ring is fixedly connected to a first frustum of cones that is larger at the top and smaller at the bottom, the upper and lower sides of the first frustum of cones are provided with mutually connected material guide grooves, the material guide grooves are in the shape of a frustum of cones that is larger at the top and smaller at the bottom, the lower diameter of the material guide groove is consistent with the diameter of the fixed ring, and the upper diameter of the material guide groove is consistent with the inner diameter of the storage barrel.
[0011] As a preferred solution of the soil remediation spreading equipment described in the utility model, wherein: the opening and closing component includes an opening and closing disk that is adapted to slide with the inside of the fixed ring, and a second frustum of cone that is small at the top and large at the bottom is fixedly connected to the top of the opening and closing disk, the bottom diameter of the second frustum of cone is consistent with the diameter of the opening and closing disk, and is coaxially arranged, the top diameter of the second frustum of cone is consistent with the outer diameter of the lifting tube, and the top of the second frustum of cone is fixedly connected to the bottom end of the lifting tube.
[0012] As a preferred solution of the soil remediation spreading equipment of the utility model, wherein: the number of the discharge components is consistent with the discharge trough, and they correspond one to one, the discharge component includes a receiving hopper located directly below the discharge trough and a discharge pipe fixedly connected to the bottom end of the receiving hopper, the bottom end of the discharge pipe extends to the storage barrel and corresponds to the through hole, and the discharge pipe is fixedly connected to the bottom of the storage barrel.
[0013] As a preferred solution of the soil remediation spreading equipment of the utility model, the number of the discharge troughs is an odd number.
[0014] Beneficial effects of the utility model:
[0015] When the utility model is used, the driving motor is started, and the screw rod is driven to rotate by the driving motor, so that the lifting tube moves downward along the screw rod under the guiding action of the guide slide bar, and the lifting tube drives the second frustum and the opening and closing disk to move downward until the upper surface of the opening and closing disk corresponds to the bottom of the discharge control ring. At this time, there is a gap between the second frustum and the discharge trough, and the soil remediation material falls into the corresponding discharge components through multiple discharge troughs for automatic spreading. The spreading efficiency is high and the uniformity is good. In addition, the physical exertion of the staff is small, and it is not easy to cause arm pain of the staff, which is beneficial to protecting the health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0018] Figure 2 It is a structural schematic diagram of the support mechanism of the utility model.
[0019] Figure 3 It is a schematic cross-sectional structure diagram of the material spreading mechanism of the utility model.
[0020] Figure 4 It is a schematic cross-sectional structure diagram of the material spreading mechanism of the utility model when spreading materials.
[0021] Figure 5 It is a schematic diagram of the connection structure between the drive component and the opening and closing component of the utility model.
[0022] Figure 6 It is a structural schematic diagram of the fixing component of the utility model.
[0023] Figure 7 It is a structural schematic diagram of the discharge assembly of the utility model.
[0024] In the figure: 100, moving mechanism; 101, moving base; 102, universal wheel; 103, moving handle; 104, through hole; 200, supporting mechanism; 201, supporting ring; 202, supporting leg; 300, spreading mechanism; 301, storage barrel; 302, driving assembly; 3021, driving motor; 3022, screw rod; 3023, lifting tube; 3024, guide sleeve; 3025, guide slide rod; 303, fixing assembly; 3031, fixing ring; 3032, discharging control ring; 3033, discharging trough; 3034, first frustum; 3035, material guide trough; 304, opening and closing assembly; 3041, opening and closing disk; 3042, second frustum; 305, discharging assembly; 3051, receiving hopper; 3052, discharging pipe; 306, feeding port. DETAILED DESCRIPTION
[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.
[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.
[0029] Reference Figure 1-7 The utility model provides a soil remediation spreading device, which mainly includes:
[0030] Moving mechanism 100, such as Figure 1The mobile mechanism 100 includes a mobile base 101, universal wheels 102 fixedly connected to the four corners of the bottom of the mobile base 101, and a mobile handle 103 fixedly connected to the top of one side of the mobile base 101. The mobile handle 103 and the universal wheel 102 are used in conjunction with each other to facilitate the movement of the device for spreading materials. The upper and lower sides of the mobile base 101 corresponding to the discharge assembly 305 are provided with through holes 104 connected up and down. By providing the through holes 104, the soil remediation material can fall from the discharge assembly 305 onto the soil.
[0031] Support mechanism 200, such as Figure 1 , the support mechanism 200 is disposed on the top of the mobile base 101 and is fixedly connected to the mobile base 101;
[0032] The material spreading mechanism 300, such as Figure 3 The material spreading mechanism 300 is fixedly connected to the top of the supporting mechanism 200. The material spreading mechanism 300 includes a material storage barrel 301 fixedly connected to the top of the supporting mechanism 200, a driving assembly 302 fixedly connected to the top of the material storage barrel 301, a fixing assembly 303 fixedly connected to the inner wall of the material storage barrel 301, an opening and closing assembly 304 slidingly connected to the inside of the fixing assembly 303, a plurality of discharge assemblies 305 located below the opening and closing assembly 304, and a material feed port 306 fixedly connected to the top of the material storage barrel 301. The top of the opening and closing assembly 304 is fixedly connected to the bottom of the driving assembly 302, and the driving assembly 302 is used to drive the opening and closing assembly 304 to rise and fall.
[0033] Specifically, Figure 2 The support mechanism 200 includes a support ring 201 fixedly connected to the bottom of the storage barrel 301 , and the bottom of the support ring 201 has support legs 202 in a circular array, and the bottom ends of the support legs 202 are fixedly connected to the upper surface of the mobile base 101 .
[0034] Specifically, Figure 5 The drive assembly 302 includes a drive motor 3021 fixedly connected to the center of the top of the storage barrel 301 by bolts, the output end of the drive motor 3021 is movably inserted into the storage barrel 301 and fixedly connected to the screw rod 3022, the external thread of the screw rod 3022 is connected to the lifting tube 3023, the side of the lifting tube 3023 is fixedly connected to the guide sleeve 3024, the guide sleeve 3024 is slidably penetrated by a guide slide bar 3025, the top of the guide slide bar 3025 is fixedly connected to the top wall of the storage barrel 301, and the bottom end of the lifting tube 3023 is fixedly connected to the top of the opening and closing assembly 304. When in use, the drive motor 3021 drives the screw rod 3022 to rotate, and the lifting tube 3023 moves downward along the screw rod 3022 under the guiding and limiting action of the guide sleeve 3024 and the guide slide bar 3025, and the lifting tube 3023 pushes the opening and closing assembly 304 to move downward, and when the opening and closing assembly 304 moves to a designated location, the material can be automatically spread.
[0035] Specifically, Figure 6 The fixing assembly 303 includes a fixing ring 3031 fixedly connected to the inner wall of the storage barrel 301, a discharging control ring 3032 is fixedly connected to the bottom of the fixing ring 3031, the inner diameter of the discharging control ring 3032 is consistent with that of the fixing ring 3031, and they are coaxially arranged, a discharging groove 3033 is provided in a circular array at the bottom of the discharging control ring 3032, a first circular frustum 3034 which is larger at the top and smaller at the bottom is fixedly connected to the top of the fixing ring 3031, and the upper and lower sides of the first circular frustum 3034 are provided with mutually connected material guide grooves 3035, the material guide groove 3035 is in the shape of a circular frustum with a larger top and a smaller bottom, the lower diameter of the material guide groove 3035 is consistent with the diameter of the fixing ring 3031, and the upper diameter of the material guide groove 3035 is consistent with the inner diameter of the storage barrel 301, and by providing the material guide groove 3035, it is convenient to introduce the soil remediation material into the fixing ring 3031, so as to facilitate material discharge.
[0036] Specifically, Figure 5 The opening and closing component 304 includes an opening and closing disk 3041 that is adapted and slidably connected to the inside of the fixing ring 3031. A second frustum 3042 that is smaller at the top and larger at the bottom is fixedly connected to the top of the opening and closing disk 3041. The bottom diameter of the second frustum 3042 is consistent with the diameter of the opening and closing disk 3041, and they are coaxially arranged. The top diameter of the second frustum 3042 is consistent with the outer diameter of the lifting tube 3023, and the top of the second frustum 3042 is fixedly connected to the bottom end of the lifting tube 3023. By setting the second frustum 3042, part of the soil remediation material can be prevented from being retained on the opening and closing disk 3041, which is not easy to cause material waste.
[0037] Specifically, Figure 7 The number of discharge components 305 and discharge troughs 3033 is consistent and corresponds one to one. The number of discharge troughs 3033 is an odd number. For example, if there are three discharge troughs 3033, there are three discharge components 305, and the discharge pipes 3052 on both sides of the left side view of the three discharge components 305 are in contact with or close to the side wall of the middle discharge pipe 3052. The purpose of this arrangement is to prevent the local soil from lacking repair materials and to make the repair materials more evenly spread. The discharge component 305 includes a receiving hopper 3051 located directly below the discharge trough 3033 and a discharge pipe 3052 fixedly connected to the bottom end of the receiving hopper 3051. The bottom end of the discharge pipe 3052 extends to the storage barrel 301 and corresponds to the through hole 104. The discharge pipe 3052 is fixedly connected to the bottom of the storage barrel 301.
[0038] In summary, when in use, the universal wheel 102 is pushed to roll by moving the handle 103, thereby driving the entire equipment to move and spread the material. When automatically spreading the material, the drive motor 3021 is started, and the output end of the drive motor 3021 drives the screw rod 3022 to rotate. The lifting tube 3023 moves downward along the screw rod 3022 under the guidance and limiting action of the guide sleeve 3024 and the guide slide rod 3025. The lifting tube 3023 pushes the second circular frustum 3042 and the opening and closing disk 3041 to move downward. In the process of moving downward, the second circular frustum 3042 gradually approaches the discharge trough 3033. When the upper surface of the opening and closing disk 3041 corresponds to the bottom of the discharge control ring 3032, the drive motor 3021 is turned off. At this time, there is a space (such as 1 / 4" x 1 / 2") between the second circular frustum 3042 and the discharge trough 3033. Figure 4 ), the soil remediation material in the storage barrel 301 enters the discharge trough 3033 through the interval space, and then enters the corresponding receiving hopper 3051 from the discharge trough 3033, falls into the discharge pipe 3052 from the receiving hopper 3051, and is finally automatically scattered onto the soil surface by the discharge pipe 3052. This method of spreading materials consumes less physical energy for the staff, and has high spreading efficiency and good uniformity. In addition, it is not easy to cause arm pain for the staff, which is beneficial to protecting the health of the staff. When there is no need to spread materials, the driving motor 3021 drives the screw rod 3022 to rotate in the opposite direction, so that the lifting tube 3023 drives the second frustum 3042 and the opening and closing disk 3041 to move upward and reset.
[0039] It is worth noting that the entire device is controlled by a controller. Since the controller is a commonly used device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.
[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A soil remediation spreading equipment, characterized in that: include: A moving mechanism (100), the moving mechanism (100) comprising a moving base (101), universal wheels (102) fixedly connected to four corners of the bottom of the moving base (101), and a moving handle (103) fixedly connected to the top of one side of the moving base (101); A supporting mechanism (200), wherein the supporting mechanism (200) is arranged on the top of the mobile base (101) and is fixedly connected to the mobile base (101); A material spreading mechanism (300), the material spreading mechanism (300) is fixedly connected to the top of a support mechanism (200), the material spreading mechanism (300) comprises a material storage barrel (301) fixedly connected to the top of the support mechanism (200), a driving assembly (302) fixedly connected to the top of the material storage barrel (301), a fixing assembly (303) fixedly connected to the inner wall of the material storage barrel (301), an opening and closing assembly (304) slidingly connected to the inside of the fixing assembly (303), a plurality of material discharge assemblies (305) located below the opening and closing assembly (304), and a material feed port (306) fixedly connected to the top of the material storage barrel (301), the top of the opening and closing assembly (304) is fixedly connected to the bottom of the driving assembly (302), and the driving assembly (302) is used to drive the opening and closing assembly (304) to move up and down.
2. The soil remediation spreading equipment according to claim 1, characterized in that: The support mechanism (200) comprises a support ring (201) fixedly connected to the bottom of the storage barrel (301), the bottom of the support ring (201) has support legs (202) in a circular array, and the bottom ends of the support legs (202) are fixedly connected to the upper surface of the movable base (101).
3. The soil remediation spreading equipment according to claim 1, characterized in that: The upper and lower sides of the movable base (101) are provided with through holes (104) communicating with each other from top to bottom at positions corresponding to the discharge assembly (305).
4. The soil remediation spreading equipment according to claim 1, characterized in that: The driving assembly (302) comprises a driving motor (3021) fixedly connected to the center of the top of the material storage barrel (301); the output end of the driving motor (3021) is movably inserted into the material storage barrel (301) and fixedly connected to a screw rod (3022); the screw rod (3022) is externally threadedly connected to a lifting tube (3023); a guide sleeve (3024) is fixedly connected to the side of the lifting tube (3023); a guide slide rod (3025) is slidably penetrated in the guide sleeve (3024); the top end of the guide slide rod (3025) is fixedly connected to the inner top wall of the material storage barrel (301); and the bottom end of the lifting tube (3023) is fixedly connected to the top of the opening and closing assembly (304).
5. The soil remediation spreading equipment according to claim 1, characterized in that: The fixing assembly (303) comprises a fixing ring (3031) fixedly connected to the inner wall of the material storage barrel (301); a discharge control ring (3032) is fixedly connected to the bottom of the fixing ring (3031); the discharge control ring (3032) has the same inner diameter as the fixing ring (3031) and is coaxially arranged; a discharge trough (3033) is provided in a circular array at the bottom of the discharge control ring (3032); a first circular frustum (3034) having a larger upper portion and a smaller lower portion is fixedly connected to the top of the fixing ring (3031); the first circular frustum (3034) has mutually connected material guide grooves (3035) on the upper and lower sides; the material guide groove (3035) is in the shape of a circular frustum having a larger upper portion and a smaller lower portion; the lower diameter of the material guide groove (3035) is consistent with the diameter of the fixing ring (3031); and the upper diameter of the material guide groove (3035) is consistent with the inner diameter of the material storage barrel (301).
6. The soil remediation spreading equipment according to claim 1, characterized in that: The opening and closing assembly (304) includes an opening and closing disk (3041) adapted to slide with the inside of a fixed ring (3031); a second truncated cone (3042) with a smaller top and a larger bottom is fixedly connected to the top of the opening and closing disk (3041); the bottom diameter of the second truncated cone (3042) is consistent with the diameter of the opening and closing disk (3041) and is coaxially arranged; the top diameter of the second truncated cone (3042) is consistent with the outer diameter of the lifting tube (3023), and the top of the second truncated cone (3042) is fixedly connected to the bottom end of the lifting tube (3023).
7. The soil remediation spreading equipment according to claim 1, characterized in that: The number of the discharge components (305) is consistent with that of the discharge troughs (3033), and they correspond one to one. The discharge components (305) include a receiving hopper (3051) located directly below the discharge trough (3033) and a discharge pipe (3052) fixedly connected to the bottom end of the receiving hopper (3051). The bottom end of the discharge pipe (3052) extends to the storage barrel (301) and corresponds to the through hole (104). The discharge pipe (3052) is fixedly connected to the bottom of the storage barrel (301).
8. The soil remediation spreading equipment according to claim 5, characterized in that: The number of the discharge troughs (3033) is an odd number.