A hydraulic and environmental geological sample separation device

Abstract

The present invention relates to the technical field of separation of hydraulic and environmental geological samples, and proposes a hydraulic and environmental geological sample separation device, comprising a water tank and a protective shell, wherein a water pipe is connected to the water tank, and a control panel is installed on the protective shell, and a rotating shaft is driven to rotate through a coupling, thereby driving a force-bearing gear and an inner shell fixedly connected thereto and a high-efficiency separation mechanism to start rotating. At the same time, a movable telescopic block on the force-bearing gear cooperates with a telescopic spring to make the inner shell vibrate during rotation, thereby promoting the separation of different components in the sample. In addition, the cooperation between a cam and a synchronous belt increases the dynamic changes in the separation process, which helps to disperse and separate the samples more evenly. This series of action processes, combined with a multi-stage screening mechanism, ensures that samples of different particle sizes are effectively intercepted, thereby achieving an improvement in separation efficiency. Through the above technical scheme, the problems of low separation efficiency and great cleaning difficulty in the prior art are solved.

Description

Technical Field

[0001] The invention relates to the technical field of separation of hydraulic engineering and environmental geological samples, and in particular to a device for separating hydraulic engineering and environmental geological samples. Background Art

[0002] The major of water conservancy and environmental geology refers to the three disciplines of hydrogeology, engineering geology and environmental geology. Hydrogeology refers to the various changes and movement phenomena of groundwater in nature. Hydrogeology is the science of studying groundwater. It mainly studies the distribution and formation of groundwater, the physical properties and chemical composition of groundwater, groundwater resources and their rational use, the adverse effects of groundwater on engineering construction and mining and their prevention and control, etc. Engineering geology is the science of investigating, studying and solving geological problems related to human activities and various types of engineering construction. The purpose of engineering geology is to find out the geological conditions of various engineering sites, conduct a comprehensive evaluation of the sites and various geological problems related to them, analyze and predict the possible changes and effects of geological conditions under the action of engineering construction, select the best site, and propose engineering measures to solve adverse geological problems, so as to provide a reliable scientific basis for ensuring the reasonable design, smooth construction and normal use of the project. Before sampling, the detection of water conservancy and environmental geology samples on the market should first repair and clean the section, remove the topmost floating soil, and then sample from the typical central part layer by layer from top to bottom, and then separate the components, so as to carry out the next step of sample detection and analysis.

[0003] The patent with authorization announcement number CN 220678491 U in the prior art is named as follows: A hydraulic and environmental geological sample separation device, comprising a support plate, a shell and a collecting bin, wherein the shell is fixedly connected to the support plate, the collecting bin is opened inside the shell, a screen cylinder is arranged inside the collecting bin, a transmission bin is arranged inside the shell, a forward and reverse motor is fixedly connected inside the transmission bin, and a rotating shaft is fixedly connected to the other end of the output shaft of the forward and reverse motor, and the beneficial effect is that the hydraulic and environmental geological sample separation device, by arranging a support rod and a scraper, when people are screening the samples, they first operate the device, and then drive the support rod carrying the scraper to rotate under the drive of the rotating shaft, and with the cooperation of the support rod and the scraper, it is convenient for people to clean the samples that will adhere to the device after separation, so that the separated samples can be discharged smoothly from the discharge port;

[0004] However, this patent achieves preliminary cleaning of adhered samples through the cooperation of support rods and scrapers, and promotes the discharge of samples from the discharge port, but the cleaning method is relatively simple and relies on mechanical scraping. It is difficult to deeply remove fine or stubborn residues on the inner wall, and the cleaning effect is limited. In addition, this patent lacks multi-stage screening mechanism and optimization of dynamic separation process, which may lead to low separation efficiency and uneven sample particle size distribution. At the same time, its material separation and collection process has not been fully automated, and manual assistance is required to adjust the material receiving position, which reduces the convenience and efficiency of the overall operation, and is insufficient in cleaning effect, separation efficiency and degree of automation. Summary of the invention

[0005] The invention provides a hydraulic and environmental geological sample separation device, which solves the problems of low separation efficiency and great cleaning difficulty.

[0006] The technical solution of the present invention is as follows:

[0007] It comprises a water tank and a protective shell, the water tank is connected to a water pipe, the protective shell is installed with a control panel, the bottom of the protective shell is fixedly connected to a base, a plurality of drainage holes are provided inside the base, the interior of the protective shell is a cavity structure, a plurality of stabilizing blocks evenly distributed in a circle are fixedly provided on the inner wall of the protective shell, a support rod is fixedly provided on one side of the plurality of stabilizing blocks, and a high-efficiency separation mechanism is provided inside the protective shell;

[0008] The high-efficiency separation mechanism includes an inner shell, and the tops of several support rods are fixedly connected with a fixing ring, and a force-bearing gear is rotatably installed on the fixing ring. The inside of the force-bearing gear is provided with a through hole penetrating the gear itself, and the inner wall of the through hole is fixedly provided with several fixed connection blocks distributed equidistantly around the circumference, and several fixed connection blocks are provided with telescopic grooves inside, and movable telescopic blocks are slidably connected inside the telescopic grooves, and one side of the telescopic block and the side wall of the telescopic groove are commonly connected with a telescopic spring, and one side of several movable telescopic blocks are fixedly connected to the outer circumferential surface of the inner shell.

[0009] Preferably, a connecting column is fixedly provided at the bottom of the fixing ring, a pad is fixedly connected to the bottom of the connecting column, a separation motor is installed on the top of the pad, the output end of the separation motor is fixedly connected to a coaxially arranged rotating shaft through a coupling, a transmission gear is fixedly sleeved on the outer circumference of the rotating shaft, and the transmission gear is meshingly connected to the force-bearing gear.

[0010] Preferably, two symmetrically arranged side fixing rods are fixedly provided on the fixing ring, and a movable first rotating rod is rotatably installed on the two side fixing rods, and the two first rotating rods and the rotating shaft are jointly sleeved with a first synchronous belt via a synchronous wheel, and two symmetrically arranged side support rods are fixedly provided on the fixing ring, and second rotating rods are rotatably installed inside the two side support rods, and the two second rotating rods and the two first rotating rods are jointly sleeved with a second synchronous belt via a synchronous wheel, and a cam is fixedly sleeved on the outer circumference of the two second rotating rods.

[0011] Preferably, a cleaning mechanism is provided inside the protective shell, and the cleaning mechanism includes a top cover, which is fixedly provided on the top of the inner shell, and three circular grooves evenly distributed in a circumference are opened inside the top cover, and transmission magnetic rings are rotatably installed inside the three circular grooves, and the tops of the three transmission magnetic rings are commonly fixedly connected to a follower gear, a fixing plate is fixedly provided on the outer periphery of the inner shell, and a cleaning motor is installed on the top of the fixing plate, and the output end of the cleaning motor is fixedly connected to a coaxially arranged transmission rod through a coupling, and a driving gear is fixedly sleeved on the outer periphery of the transmission rod, and the driving gear is meshingly connected to the follower gear.

[0012] Preferably, the interiors of the three circular grooves are slidably equipped with two symmetrically arranged connecting magnetic blocks, the tops of the connecting magnetic blocks are fixedly connected to cleaning brushes, the interiors of the follower gear and the interiors of the top cover are provided with circular holes penetrating through themselves, and a feed hopper is fixedly nested in the interiors of the two circular holes, and the feed hopper is provided with a plurality of nozzles evenly distributed in a circle, and the plurality of nozzles are connected to the output end of the water pipe.

[0013] Preferably, a fine screening frame, a middle screening frame and a primary screening frame are fixedly arranged inside the inner shell respectively, and two symmetrically arranged electric bottom plates are rotatably installed inside the fine screening frame, the middle screening frame and the primary screening frame.

[0014] Preferably, a material distribution mechanism is arranged inside the protective shell, and the material distribution mechanism includes a conical barrel, which is fixedly connected to the inner shell, and a material distribution hole is opened inside the conical barrel, and a material distribution cone is rotatably installed inside the material distribution hole, and two symmetrically arranged discharge holes are opened inside the material distribution cone, and an electric turntable is rotatably installed on the base, and a plurality of circumferentially evenly distributed grooves are opened inside the electric turntable, and a receiving tray is detachably and movably arranged inside the groove, and the receiving tray is located below the discharge hole.

[0015] Preferably, the control panel is electrically connected to the separation motor, the cleaning motor, the electric base plate and the electric turntable.

[0016] The working principle and beneficial effects of the present invention are:

[0017] 1. In the present invention, through the setting of structures such as the efficient separation mechanism, during the separation process, the separation motor is started, and the rotating shaft is driven to rotate through the coupling, thereby driving the force-bearing gear and the inner shell fixedly connected thereto and the efficient separation mechanism to start rotating. At the same time, the movable telescopic block on the force-bearing gear cooperates with the telescopic spring to make the inner shell vibrate during rotation, thereby promoting the separation of different components in the sample. In addition, the cooperation between the cam and the synchronous belt increases the dynamic changes in the separation process, which helps to disperse and separate the samples more evenly. This series of action processes, combined with the multi-stage screening mechanism, ensures that samples of different particle sizes are effectively retained, thereby achieving an improvement in separation efficiency.

[0018] 2. In the present invention, through the setting of the cleaning mechanism and other structures, after the separation process is completed, the cleaning motor starts, drives the transmission rod and the driving gear to rotate, and then drives the three transmission magnetic circles to rotate synchronously in the opposite direction inside the inner shell through magnetic transmission. The transmission magnetic circles rely on magnetic traction to connect the magnetic block and the cleaning brush attached to it, and perform reverse rotation cleaning operations on the inner wall of the inner shell, effectively peeling off and removing the residual sample particles. During this process, the nozzle continues to spray clean water to assist the cleaning process and ensure the thorough cleaning of the inner shell and the screen frame. This design not only improves the cleaning efficiency and reduces equipment wear, but also enhances the permeability of the screen, making full preparations for the next round of separation and achieving the effect of convenient cleaning.

[0019] 3. In the present invention, through the arrangement of the dividing mechanism and other structures, the separated samples enter the interior of the conical barrel, are further subdivided by the dividing cone, and fall onto the electric turntable below through two symmetrically arranged discharge holes thereon. The electric turntable rotates to move the receiving trays one by one to the bottom of the discharge holes, thereby realizing automatic collection and classification of samples. At the same time, the conical barrel and the inner shell rotate synchronously, thereby avoiding the problem of samples scattering around the discharge holes and being unable to be discharged normally, thereby ensuring the complete collection of samples. Combined with the automatic control technology, the dividing process is fast, accurate and efficient, thereby improving the overall dividing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 This is a schematic diagram of the internal structure of the protective housing of the present invention;

[0023] Figure 3 This is a schematic diagram of a half-section of the internal medicine of the present invention;

[0024] Figure 4 This is a schematic diagram of the structure of the efficient separation mechanism of the present invention;

[0025] Figure 5 For the present invention Figure 3 Enlarged view of the center labeled A;

[0026] Figure 6 It is a schematic diagram of the overall structure of the cleaning mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the internal structure of the top cover of the present invention;

[0028] Figure 8 It is a schematic diagram of the overall structure of the material distributing mechanism of the present invention;

[0029] Fig. 9 It is a schematic diagram of the structure of the material distribution cone of the present invention.

[0030] In the figure: 1. efficient separation mechanism; 101. pad; 102. separation motor; 103. transmission gear; 104. rotating shaft; 105. side fixed rod; 106. first rotating rod; 107. force gear; 108. side support rod; 109. connecting column; 110. second rotating rod; 111. cam; 112. inner shell; 113. second synchronous belt; 114. first synchronous belt; 115. fixing ring; 116. movable telescopic block; 117. fixed connecting block; 118. telescopic spring;

[0031] 2. Cleaning mechanism; 201. Top cover; 202. Follower gear; 203. Driving gear; 204. Cleaning motor; 205. Fixed plate; 206. Transmission rod; 207. Feed hopper; 208. Fine screening frame; 209. Middle screening frame; 210. Primary screening frame; 211. Electric bottom plate; 212. Cleaning brush; 213. Transmission magnetic ring; 214. Connecting magnetic block;

[0032] 3. Material distribution mechanism; 301. Cone barrel; 302. Material distribution cone; 303. Material discharge hole; 304. Material receiving tray; 305. Electric turntable;

[0033] 4. Protective shell; 5. Water tank; 6. Control panel; 7. Water pipe; 8. Nozzle; 9. Support rod; 10. Stabilizer block; 11. Base; 12. Drain hole. DETAILED DESCRIPTION

[0034] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] Example 1

[0036] like Figure 1 to Figure 5As shown, this embodiment proposes a hydraulic geological sample separation device, including a water tank 5 and a protective shell 4, the water tank 5 is connected to a water pipe 7, the protective shell 4 is installed with a control panel 6, the bottom of the protective shell 4 is fixedly connected with a base 11, the base 11 is provided with a plurality of drainage holes 12, the interior of the protective shell 4 is a cavity structure, the inner wall of the protective shell 4 is fixedly provided with a plurality of stabilizing blocks 10 evenly distributed in a circle, one side of the plurality of stabilizing blocks 10 is fixedly provided with a support rod 9, the interior of the protective shell 4 is provided with a high-efficiency separation mechanism 1, the high-efficiency separation mechanism 1 includes an inner shell 112, the tops of the plurality of support rods 9 are fixedly connected together with a fixing ring 115, a force-bearing gear 107 is rotatably installed on the fixing ring 115, the force-bearing gear 107 is provided with a through hole running through the interior thereof, a plurality of fixed connection blocks 117 evenly distributed in a circle are fixedly provided on the inner wall of the through hole, and a plurality of fixed connection blocks 117 are provided with telescopic grooves in the interior thereof, The telescopic groove is internally slidably connected with a movable telescopic block 116, and one side of the telescopic block and the side wall of the telescopic groove are connected together with a telescopic spring 118. One side of several movable telescopic blocks 116 are fixedly connected to the outer peripheral surface of the inner shell 112. Through the arrangement of structures such as the high-efficiency separation mechanism 1, during the separation process, the separation motor 102 is started, and the rotating shaft 104 is driven to rotate through the coupling, thereby driving the force-bearing gear 107 and the inner shell 112 fixedly connected thereto and the high-efficiency separation mechanism 1 to start rotating. At the same time, the movable telescopic block 116 on the force-bearing gear 107 cooperates with the telescopic spring 118 to cause the inner shell 112 to vibrate during rotation, thereby promoting the separation of different components in the sample. In addition, the cooperation between the cam 111 and the synchronous belt increases the dynamic changes in the separation process, which helps to disperse and refine the sample more evenly. This series of action processes, combined with the multi-stage screening mechanism, ensures that samples of different particle sizes are effectively retained, thereby achieving an improvement in separation efficiency.

[0037] like Figure 1 to Figure 5 As shown, a connecting column 109 is fixedly provided at the bottom of the fixing ring 115, a pad 101 is fixedly connected to the bottom of the connecting column 109, a separation motor 102 is installed on the top of the pad 101, and an output end of the separation motor 102 is fixedly connected to a coaxially arranged rotating shaft 104 through a coupling, a transmission gear 103 is fixedly sleeved on the outer circumference of the rotating shaft 104, and the transmission gear 103 is meshingly connected with the force-bearing gear 107.

[0038] like Figure 1 to Figure 5As shown, two symmetrically arranged side fixed rods 105 are fixedly provided on the fixed ring 115, and movable first rotating rods 106 are rotatably installed on the two side fixed rods 105. The two first rotating rods 106 and the rotating shaft 104 are jointly sleeved with a first synchronous belt 114 through a synchronous wheel. Two symmetrically arranged side support rods 108 are fixedly provided on the fixed ring 115, and second rotating rods 110 are rotatably installed inside the two side support rods 108. The two second rotating rods 110 and the two first rotating rods 106 are jointly sleeved with a second synchronous belt 113 through a synchronous wheel, and cams 111 are fixedly sleeved on the outer circumferences of the two second rotating rods 110.

[0039] In this embodiment, first, the hydraulic and environmental geological samples to be separated are put into the device through the feed hopper 207 above the device. Before the samples are put in, they need to be simply pre-treated to remove large impurities or preliminarily screened to ensure the uniformity and suitability of the samples. The submersible pump installed inside the water tank 5 is started, and the submersible pump draws the water in the water tank 5 through the connecting water pipe 7. The multiple nozzles 8 evenly distributed on the feed hopper 207 automatically spray an appropriate amount of water into the sample. The nozzles 8 can ensure that the water mist evenly covers the surface of the sample, which helps to disperse the sample initially and reduce the difficulty of subsequent separation.

[0040] Further, the control panel 6 is started, and the separation parameters, including the separation time and the rotation speed, are set, so that the device operates according to the predetermined program, the separation motor 102 is started, and the shaft 104 is driven to rotate through the coupling, and the transmission gear 103 on the shaft 104 is meshed with the force gear 107, the transmission gear 103 rotates, and the force gear 107 rotates accordingly, and the inner shell 112 fixedly connected by a plurality of movable telescopic blocks 116 and the high-efficiency separation mechanism 1 inside thereof start to rotate;

[0041] Specifically, the fixed connection block 117 on the force-bearing gear 107 is connected to the movable telescopic block 116 through the telescopic spring 118, so that the inner shell 112 can generate a certain vibration during the rotation process, and the vibration helps to separate different components in the sample more effectively. At the same time, the rotating shaft 104 rotates and drives the first rotating rod 106 to rotate together through the synchronous wheel and the two first synchronous belts 114. Because the first rotating rod 106 and the second rotating rod 110 are connected to the second synchronous belt 113, the second rotating rod 110 also rotates therewith and rotates synchronously with the rotating shaft 104. Because the cam 111 on the second rotating rod 110 rotates, the cam 111 will intermittently squeeze and push the inner shell 112 located on one side thereof when rotating, and generate periodic impact force, which further promotes the uniform distribution and refined separation of the hydraulic and environmental geological samples to be separated inside the inner shell 112 during the separation process;

[0042] After the hydraulic and environmental geological samples to be separated are put into the feed hopper 207, they first fall into the primary screening frame 210. The primary screening frame 210 intercepts the samples with the largest particle size during the rotation, and the remaining samples are thrown out of the primary screening frame 210 and enter the middle screening frame 209. The samples that further enter the middle screening frame 209 continue to be separated, and the samples with a particle size smaller than that of the middle screening frame 209 are thrown into the fine screening frame 208, thereby realizing multi-stage screening, and samples of different particle sizes are intercepted respectively. Through the continuous progressive screening mechanism, the separation efficiency and accuracy are greatly improved;

[0043] The separated samples enter the cone barrel 301, are further subdivided by the material dividing cone 302, and fall onto the electric turntable 305 below through the discharge hole 303. The electric turntable 305 rotates to move the receiving trays 304 one by one to the bottom of the discharge hole 303, realizing automatic collection and classification of samples.

[0044] Through the combined design of the force-bearing gear 107 and the movable telescopic block 116, the dual effects of rotation and vibration are realized, which significantly improves the sample separation efficiency and quality. Through the cooperation of the cam 111 and the synchronous belt, the dynamic changes in the separation process are increased, which helps to disperse and separate the samples more evenly. The entire separation process is efficient and stable, and can meet the needs of separation of different hydraulic and environmental geological samples.

[0045] Example 2

[0046] like Figure 1 to Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a cleaning mechanism 2 is arranged inside the protective shell 4, and the cleaning mechanism 2 includes a top cover 201, and the top cover 201 is fixedly arranged on the top of the inner shell 112. Three circular grooves evenly distributed in a circumference are opened inside the top cover 201, and transmission magnetic rings 213 are rotatably installed inside the three circular grooves. The tops of the three transmission magnetic rings 213 are commonly fixedly connected with a follower gear 202, and a fixing plate 205 is fixedly arranged on the outer periphery of the inner shell 112. A cleaning motor 204 is installed on the top of the fixing plate 205. The output end of the cleaning motor 204 is fixedly connected with a coaxially arranged transmission rod 206 through a coupling, and a driving gear 203 is fixedly sleeved on the outer periphery of the transmission rod 206, and the driving gear 203 is meshingly connected with the follower gear 202.

[0047] like Figure 1 to Figure 5As shown, the interiors of the three circular grooves are slidably equipped with two symmetrically arranged connecting magnetic blocks 214, the tops of the connecting magnetic blocks 214 are fixedly connected with cleaning brushes 212, the interiors of the follower gear 202 and the interiors of the top cover 201 are provided with circular holes penetrating through them, the interiors of the two circular holes are jointly fixedly nested with a feed hopper 207, and the feed hopper 207 is provided with a plurality of nozzles 8 evenly distributed in a circle, and the plurality of nozzles 8 are connected to the output end of the water pipe 7. Through the arrangement of the cleaning mechanism 2 and other structures, after the separation process is completed, , the cleaning motor 204 starts, driving the transmission rod 206 and the driving gear 203 to rotate, and then drives the three transmission magnetic circles 213 to rotate synchronously in the opposite direction within the inner shell 112 through magnetic transmission. The transmission magnetic circle 213 uses magnetic traction to connect the magnetic block 214 and the cleaning brush 212 attached to it, and performs reverse rotation cleaning operations on the inner wall of the inner shell 112, effectively peeling off and removing the residual sample particles. During this process, the nozzle 8 continues to spray clean water to assist the cleaning process and ensure that the inner shell 112 and the screen frame are thoroughly cleaned. This design not only improves the cleaning efficiency and reduces equipment wear, but also enhances the permeability of the screen, making full preparations for the next round of separation and achieving the effect of convenient cleaning.

[0048] like Figure 1 to Figure 5 As shown, a fine screening frame 208, a middle screening frame 209 and a primary screening frame 210 are fixedly arranged inside the inner shell 112, and two symmetrically arranged electric bottom plates 211 are rotatably installed inside the fine screening frame 208, the middle screening frame 209 and the primary screening frame 210.

[0049] In this embodiment, after the sample separation is completed, the cleaning motor 204 is immediately started, driving the transmission rod 206 and the driving gear 203 to rotate, and the driving gear 203 is meshed and connected with the follower gear 202, so that the three transmission magnetic circles 213 synchronously rotate in the opposite direction within the inner shell 112, and the transmission magnetic circle 213 uses the magnetic force to pull the connected magnetic block 214 and the cleaning brush 212 attached thereto to perform a reverse rotation cleaning operation on the inner wall of the inner shell 112, effectively peeling off and removing the residual sample particles, ensuring that the equipment is clean and ready for the next round of separation, which not only improves the cleaning efficiency and reduces the wear of the equipment, but also enhances the permeability of the screen and improves the separation accuracy, realizing a comprehensive optimization from separation to cleaning, and during the cleaning process, the nozzle 8 continues to spray clean water to assist the cleaning process and ensure that the inner shell 112 and the screen frame are thoroughly cleaned;

[0050] It should be noted that non-contact power transmission is achieved through the configuration of three transmission magnetic rings 213 and magnetic poles. In this process, external power drives one of the transmission magnetic rings 213 to rotate, and the resulting magnetic field changes induce the adjacent magnetic rings to produce synchronous but opposite rotations through magnetic lines of force, thereby driving the connecting magnetic block 214 and the cleaning brush 212 attached to it to achieve synchronous reverse rotation in the inner shell 112. The magnetic transmission method not only avoids the friction and wear in traditional mechanical transmission, but also ensures the stability and efficiency of the transmission process, while enhancing the cleaning effect of the cleaning brush 212. This is the magnetic transmission principle in the prior art and will not be repeated here.

[0051] Example 3

[0052] like Figure 1 to Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a material distribution mechanism 3 is arranged inside the protective shell 4, and the material distribution mechanism 3 includes a cone barrel 301, and the cone barrel 301 is fixedly connected to the inner shell 112. A material distribution hole is opened inside the cone barrel 301, and a material distribution cone 302 is rotatably installed inside the material distribution hole. The inside of the material distribution cone 302 is provided with two symmetrically arranged discharge holes 303, and an electric turntable 305 is rotatably installed on the base 11, and a plurality of grooves evenly distributed in a circular axis are opened inside the electric turntable 305, and a receiving tray 304 is detachably and movably arranged inside the groove, and the receiving tray 304 is located below the discharge hole 303, through By setting up the structure of the dividing mechanism 3 and other structures, the separated samples enter the conical barrel 301, are further divided by the dividing cone 302, and fall onto the electric turntable 305 below through the two symmetrically arranged discharge holes 303 thereon. The electric turntable 305 rotates to move the receiving tray 304 one by one to the bottom of the discharge hole 303, thereby realizing automatic collection and classification of samples. At the same time, the conical barrel 301 and the inner shell 112 keep rotating synchronously, thereby avoiding the problem of samples scattering around the discharge hole 303 and unable to be discharged normally, ensuring the complete collection of samples, and combining with the automatic control technology, realizing the rapid, accurate and efficient distribution process, thereby improving the overall distribution efficiency.

[0053] like Figure 1 to Figure 5 As shown, the control panel 6 is electrically connected to the separation motor 102 , the cleaning motor, the electric bottom plate 211 and the electric turntable 305 .

[0054] In this embodiment, after the separation process is completed, the control panel 6 is immediately started to control the electric bottom plate 211 installed at the bottom of the fine screening frame 208 to rotate and open. At this time, the samples inside the fine screening frame 208 fall into the conical cone barrel 301 below under the action of gravity. The cone barrel 301 is designed with a conical structure, and the cone hole is arranged downward, which effectively promotes the speed of the sample sliding downward and improves the collection efficiency.

[0055] A material distribution cone 302 is rotatably installed inside the cone barrel 301, and two symmetrically arranged discharge holes 303 are opened on the cone barrel. As the sample continues to fall, it continues to slide downward through the two discharge holes 303. At the same time, the cone barrel 301 and the inner shell 112 keep rotating synchronously, avoiding the problem that the sample is scattered around the discharge holes 303 and cannot be discharged normally, ensuring the complete collection of the sample. When the sample falls downward through the discharge holes 303, it will eventually fall into the receiving tray 304, completing the entire collection process;

[0056] Next, after the samples in the primary screen frame 210 are cleaned, the middle screen frame 209 and the fine screen frame 208 will perform the same operation in sequence. It is worth noting that at this time, the electric turntable 305 will start to work and drive the dividing cone 302 to rotate. Through the rotation, the outlets of the discharge holes 303 in the dividing cone 302 will be rotated one by one to the top of the other two receiving trays 304, so as to realize the collection of medium-sized particle size samples. After the collection of the medium-sized particle size samples is completed, the electric turntable 305 will rotate again to align the discharge port above the remaining receiving trays 304, so as to complete the one-time collection of all samples;

[0057] Through multi-stage screening and rotary vibration separation technology, efficient, accurate separation and automatic collection of samples are achieved. Combined with the magnetic cleaning system, the equipment cleaning efficiency and separation accuracy are improved, the sample processing process is comprehensively optimized, and the diverse needs of modern geological exploration and engineering fields are met.

[0058] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulic and environmental geological sample separation device, characterized in that: The invention comprises a water tank (5) and a protective shell (4), wherein the water tank (5) is connected to a water pipe (7), the protective shell (4) is installed with a control panel (6), the bottom of the protective shell (4) is fixedly connected to a base (11), a plurality of drainage holes (12) are provided inside the base (11), the interior of the protective shell (4) is a cavity structure, a plurality of stabilizing blocks (10) evenly distributed in a circumference are fixedly provided on the inner wall of the protective shell (4), a support rod (9) is fixedly provided on one side of the plurality of stabilizing blocks (10), and a high-efficiency separation mechanism (1) is provided inside the protective shell (4); The high-efficiency separation mechanism (1) comprises an inner shell (112), the tops of several support rods (9) are fixedly connected with a fixing ring (115), a force-bearing gear (107) is rotatably mounted on the fixing ring (115), a through hole penetrating the force-bearing gear (107) is provided inside the inner wall of the through hole, several fixed connection blocks (117) equidistantly distributed in a circumference are fixedly arranged, several fixed connection blocks (117) are provided inside the several fixed connection blocks (117), a telescopic groove is slidably connected inside the telescopic groove, one side of the telescopic block and the side wall of the telescopic groove are connected with a telescopic spring (118), one side of several movable telescopic blocks (116) are fixedly connected with the outer peripheral surface of the inner shell (112); A connecting column (109) is fixedly arranged at the bottom of the fixing ring (115), a pad (101) is fixedly connected to the bottom of the connecting column (109), a separation motor (102) is installed on the top of the pad (101), an output end of the separation motor (102) is fixedly connected to a coaxially arranged rotating shaft (104) through a coupling, a transmission gear (103) is fixedly sleeved on the outer circumference of the rotating shaft (104), and the transmission gear (103) is meshingly connected to the force-bearing gear (107); Two symmetrically arranged side fixed rods (105) are fixedly arranged on the fixed ring (115), and a movable first rotating rod (106) is rotatably mounted on the two side fixed rods (105). The two first rotating rods (106) and the rotating shaft (104) are both sleeved with a first synchronous belt (114) via a synchronous wheel. Two symmetrically arranged side support rods (108) are fixedly arranged on the fixed ring (115), and a second rotating rod (110) is rotatably mounted inside the two side support rods (108). The two second rotating rods (110) and the two first rotating rods (106) are both sleeved with a second synchronous belt (113) via a synchronous wheel. Cams (111) are fixedly sleeved on the outer circumferences of the two second rotating rods (110).

2. A hydraulic and environmental geological sample separation device according to claim 1, characterized in that: A cleaning mechanism (2) is arranged inside the protective shell (4), and the cleaning mechanism (2) comprises a top cover (201), the top cover (201) is fixedly arranged on the top of the inner shell (112), three circular grooves evenly distributed in a circumference are opened inside the top cover (201), transmission magnetic rings (213) are rotatably installed inside the three circular grooves, and the tops of the three transmission magnetic rings (213) are commonly fixedly connected to a follower gear (202), a fixed plate (205) is fixedly arranged on the outer periphery of the inner shell (112), a cleaning motor (204) is installed on the top of the fixed plate (205), and the output end of the cleaning motor (204) is fixedly connected to a coaxially arranged transmission rod (206) through a coupling, and a driving gear (203) is fixedly sleeved on the outer periphery of the transmission rod (206), and the driving gear (203) is meshingly connected to the follower gear (202).

3. A hydraulic and environmental geological sample separation device according to claim 2, characterized in that: Two symmetrically arranged connecting magnetic blocks (214) are slidably mounted inside the three circular grooves, and a cleaning brush (212) is fixedly connected to the top of each connecting magnetic block (214). The interior of the follower gear (202) and the interior of the top cover (201) are both provided with circular holes penetrating through the follower gear (202), and a feed hopper (207) is fixedly nested inside the two circular holes. A plurality of nozzles (8) evenly distributed in a circle are arranged on the feed hopper (207), and the plurality of nozzles (8) are connected to the output end of the water pipe (7).

4. A hydraulic and environmental geological sample separation device according to claim 3, characterized in that: A fine screening frame (208), a middle screening frame (209) and a primary screening frame (210) are fixedly arranged inside the inner shell (112), and two symmetrically arranged electric bottom plates (211) are rotatably installed inside the fine screening frame (208), the middle screening frame (209) and the primary screening frame (210).

5. A hydraulic and environmental geological sample separation device according to claim 4, characterized in that: A material distribution mechanism (3) is arranged inside the protective shell (4), and the material distribution mechanism (3) comprises a cone barrel (301), the cone barrel (301) is fixedly connected to the inner shell (112), a material distribution hole is provided inside the cone barrel (301), a material distribution cone (302) is rotatably installed inside the material distribution hole, and two symmetrically arranged discharge holes (303) are provided inside the material distribution cone (302), an electric turntable (305) is rotatably installed on the base (11), and a plurality of grooves evenly distributed in a circumference are provided inside the electric turntable (305), and a material receiving tray (304) is detachably and movably provided inside the groove, and the material receiving tray (304) is located below the discharge hole (303).

6. A hydraulic and environmental geological sample separation device according to claim 5, characterized in that: The control panel (6) is electrically connected to the separation motor (102), the cleaning motor, the electric bottom plate (211) and the electric turntable (305).

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