Hydraulic ring geological sample separation device

Abstract

The utility model provides a hydraulic ring geological sample separation device which comprises a fixed base, a tank body is fixedly installed on the upper portion of the fixed base, a top cover is connected to the left side of the upper portion of the tank body through a shaft, an observation window is fixedly installed in the middle of the interior of the top cover, and a sample separation tank structure is installed at the lower left corner of the tank body. An inner and outer cleaning frame structure is installed at the upper left corner of the interior of the tank body, a motor is fixedly installed in the middle of the interior of the fixed base, a supporting rod is fixedly installed on an output shaft of the motor, the supporting rod is connected to an opening in the lower end of the interior of the tank body through a sealing bearing, and a screen drum is fixedly installed on the upper portion of the supporting rod. Through the arrangement of the primary filter screen, the secondary filter screen, the detachable valve, the storage tanks and the valves, samples with different masses can be screened through the multiple filter screens, the samples are collected in the corresponding storage tanks, and the workload of workers is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of geological sample separation technology, and in particular relates to a hydrogeological and environmental geological sample separation device. Background Technology

[0002] Hydrogeological sample separation refers to the process of effectively separating solid and liquid components in soil or water samples during hydrogeological surveys. Screening equipment is required during separation to ensure the purity of the samples and the accuracy of subsequent analysis.

[0003] The existing hydrogeological and environmental sample separation device includes a support plate, an outer shell, and a collection chamber. The outer shell is fixedly connected to the support plate, and the collection chamber is located inside the outer shell. A sieve cylinder is installed inside the collection chamber, and a transmission chamber is installed inside the outer shell. A forward and reverse motor is fixedly connected inside the transmission chamber, and a rotating shaft is fixedly connected to the other end of the output shaft of the forward and reverse motor.

[0004] Existing hydrogeological and environmental sample separation devices still have the following problems: the scraper can clean the sample adhering to the inner wall of the collection chamber after separation, allowing the sample to be discharged smoothly from the outlet. However, the sample on the inner wall of the collection chamber is also prone to sticking inside. The long-term accumulation of the sample inside the collection chamber can easily cause slow or no discharge, thus reducing the internal cleaning effect. Furthermore, it is impossible to screen the sample according to its quality during subsequent collection, which requires secondary screening by the staff and increases the workload of the staff. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a hydrogeological and environmental geological sample separation device. An L-shaped cleaning bracket and brush strips clean the inner side of the sieve cylinder, preventing blockages that could render it unusable or slow the feeding speed, thus improving the internal cleaning effect. Furthermore, a scraper can clean the outer side of the sieve cylinder, enhancing the cleaning effect on both sides. Multiple filters are used to screen samples of different qualities, which are then collected in appropriate storage containers, reducing the workload of staff.

[0006] This utility model is achieved through the following technical solution:

[0007] A hydrogeological and environmental sample separation device includes a fixed base, a tank body fixedly mounted on the upper part of the fixed base, a top cover connected to the upper left side shaft of the tank body, an observation window fixedly mounted in the middle of the inside of the top cover, a sample separation tank structure mounted on the lower left corner of the tank body, an inner and outer cleaning frame structure mounted on the upper left corner of the inside of the tank body, a motor fixedly mounted in the middle of the inside of the fixed base, a support rod fixedly mounted on the output shaft of the motor, and a sealed bearing connected to the lower opening inside the tank body, and a sieve cylinder fixedly mounted on the upper part of the support rod.

[0008] Preferably, the sample separation tank structure includes an outlet valve, the lower part of which is threadedly connected to a collection box. A primary filter screen is fixedly installed at the upper end of the inside of the collection box, and a secondary filter screen is fixedly installed at the lower end of the inside of the collection box. Disassembly valves are arranged sequentially from top to bottom on the left side of the collection box. A storage tank is threadedly connected to the left side of the multiple disassembly valves, and a valve is threadedly connected to the left side of the storage tank.

[0009] Preferably, the inner and outer cleaning frame structure includes a fixed plate, a scraper is fixedly installed at the lower middle position of the fixed plate, an L-shaped cleaning bracket is fixedly installed at the lower right side of the fixed plate, a brush strip is provided on the outer side of the L-shaped cleaning bracket, and a sliding groove is provided between the scraper and the L-shaped cleaning bracket.

[0010] Preferably, the left side of the fixing plate is fixedly installed in the upper left corner inside the tank.

[0011] Preferably, the screen cylinder is cylindrical, and a slide rail is fixedly installed in an annular shape on the upper part of the screen cylinder, and the slide rail is slidably connected inside the slide groove.

[0012] Preferably, the brush strip is fitted onto the inner side of the screen cylinder.

[0013] Preferably, the scraper is fitted onto the outer side of the screen cylinder.

[0014] Preferably, the water outlet valve is sealed and connected to the opening at the lower left corner inside the tank.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] In this invention, the arrangement of the primary filter, secondary filter, disassembly valve, storage tank, and valve facilitates the screening of samples of different qualities through multiple filters, and the collection of samples in the corresponding storage tanks, thereby reducing the workload of the staff.

[0017] In this invention, the arrangement of the fixing plate, scraper, L-shaped cleaning bracket, brush strip, and slide groove facilitates the cleaning of the inner side of the screen cylinder by the L-shaped cleaning bracket and brush strip, preventing the screen cylinder from becoming unusable or slowing down due to blockage on the inner side, thereby improving the internal cleaning effect. Furthermore, the scraper can also clean the outer side of the screen cylinder, improving the cleaning effect on both sides of the screen cylinder. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0020] Figure 3 This is a schematic diagram of the sample separation vessel structure of this utility model.

[0021] Figure 4 This is a structural diagram of the inner and outer cleaning frame structure of this utility model.

[0022] In the picture:

[0023] 1. Fixed base; 2. Tank body; 3. Top cover; 4. Observation window; 5. Sample separation tank structure; 51. Water outlet valve; 52. Collection box; 53. Primary filter screen; 54. Secondary filter screen; 55. Disassembly valve; 56. Storage tank; 57. Valve; 6. Motor; 7. Support rod; 8. Sieve cylinder; 9. Inner and outer cleaning frame structure; 91. Fixing plate; 92. Scraper; 93. L-shaped cleaning bracket; 94. Brush strip; 95. Slide groove. Detailed Implementation

[0024] The present invention will now be described in detail with reference to the accompanying drawings, as shown in Figures 1 and 2. A hydrogeological sample separation device includes a fixed base 1, a tank 2 fixedly mounted on the upper part of the fixed base 1, a top cover 3 connected to the upper left side shaft of the tank 2, an observation window 4 fixedly mounted in the middle of the interior of the top cover 3, a sample separation tank structure 5 mounted on the lower left corner of the tank 2, an inner and outer cleaning frame structure 9 mounted on the upper left corner of the interior of the tank 2, a motor 6 fixedly mounted in the middle of the interior of the fixed base 1, a support rod 7 fixedly mounted on the output shaft of the motor 6, and the support rod 7 is connected to the opening at the lower end of the interior of the tank 2 by a sealed bearing, and a sieve cylinder 8 fixedly mounted on the upper part of the support rod 7.

[0025] In this implementation plan, in conjunction with the appendix Figure 3As shown, the sample separation tank structure 5 includes a water outlet valve 51, the lower part of which is threadedly connected to a collection box 52. A primary filter screen 53 is fixedly installed at the upper end of the inside of the collection box 52, and a secondary filter screen 54 is fixedly installed at the lower end of the inside of the collection box 52. Disassembly valves 55 are arranged sequentially from top to bottom on the left side of the collection box 52. A storage tank 56 is threadedly connected to the left side of the multiple disassembly valves 55, and a valve 57 is threadedly connected to the left side of the storage tank 56.

[0026] In this implementation plan, in conjunction with the appendix Figure 4 As shown, the inner and outer cleaning frame structure 9 includes a fixing plate 91, a scraper 92 is fixedly installed at the lower middle position of the fixing plate 91, an L-shaped cleaning bracket 93 is fixedly installed on the lower right side of the fixing plate 91, a brush strip 94 is provided on the outer side of the L-shaped cleaning bracket 93, and a sliding groove 95 is provided between the scraper 92 and the L-shaped cleaning bracket 93.

[0027] In this embodiment, specifically, the left side of the fixing plate 91 is fixedly installed inside the upper left corner of the tank body 2.

[0028] In this embodiment, specifically, the sieve cylinder 8 is cylindrical, and a slide rail is fixedly installed in an annular shape on the upper part of the sieve cylinder 8. The slide rail is slidably connected inside the slide groove 95.

[0029] In this embodiment, specifically, the brush strip 94 is fitted and disposed on the inner side of the sieve cylinder 8.

[0030] In this embodiment, specifically, the scraper 92 is fitted and disposed on the outer side of the screen cylinder 8.

[0031] In this embodiment, specifically, the water outlet valve 51 is sealed and connected to the opening at the lower left corner inside the tank 2.

[0032] In this embodiment, specifically, all motors 6 are connected to an external control device.

[0033] Working principle

[0034] In this invention, during use, the top cover 3 is first opened, and the sample is placed inside the sieve cylinder 8. Then, the motor 6 is started via an external control device. The output shaft of the motor 6 drives the support rod 7 to rotate, which in turn helps to centrifuge the sieve cylinder 8, thus sieving the sample inside the sieve cylinder 8. The sieved sample is collected through the water outlet valve 51. The more turbid sample is then collected through the primary filter screen 53 and stored in the corresponding storage tank 56. Finally, the less sparse sample is collected through the secondary filter screen 54 and stored in the corresponding storage tank. When samples need to be removed, the disassembly valves 55 and 57 are closed together, and the storage tank 56 is then removed from the disassembly valve 55. This facilitates the collection of different types of samples and improves collection efficiency. During long-term screening, the inside of the sieve cylinder 8 is prone to blockage. When the sieve cylinder 8 rotates, the L-shaped cleaning bracket 93 and brush strip 94 clean the inside of the sieve cylinder 8 to prevent it from becoming unusable or slowing down due to blockage. When the blockage on the outside is severe, the scraper 92 can clean the outside of the sieve cylinder 8, improving the cleaning effect on both sides of the sieve cylinder 8.

[0035] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solution described in this utility model, or by designing a similar technical solution inspired by the technical solution of this utility model, falls within the protection scope of this utility model.

Claims

1. A hydrogeological and environmental sample separation device, characterized in that, The water conservancy geology sample separation device, which comprises a fixed base (1), a tank body (2) is fixedly installed on the upper portion of the fixed base (1), a top cover (3) is connected with the upper left side of the tank body (2) through a shaft, an observation window (4) is fixedly installed on the inner middle position of the top cover (3), a sample separation tank structure (5) is installed on the lower left corner of the tank body (2), an inner and outer cleaning frame structure (9) is installed on the upper left corner of the inner portion of the tank body (2), a motor (6) is fixedly installed on the inner middle position of the fixed base (1), a supporting rod (7) is fixedly installed on the output shaft of the motor (6), the supporting rod (7) is connected with the opening at the lower end of the inner portion of the tank body (2) through a sealed bearing, and a sieve cylinder (8) is fixedly installed on the upper portion of the supporting rod (7).

2. The hydrologic core sample separation apparatus of claim 1, wherein, The sample separation tank structure (5) comprises a water outlet valve (51), a collecting box (52) is threadedly connected with the lower portion of the water outlet valve (51), a primary filter screen (53) is fixedly installed on the upper end of the inner portion of the collecting box (52), a secondary filter screen (54) is fixedly installed on the lower end of the inner portion of the collecting box (52), a plurality of dismounting valves (55) are arranged and installed on the left side of the collecting box (52) from top to bottom, a storage tank (56) is threadedly connected with the left side of each dismounting valve (55), and a valve (57) is threadedly connected with the left side of the storage tank (56).

3. The hydrologic core sample separation apparatus of claim 2, wherein, The inner and outer cleaning frame structure (9) comprises a fixed plate (91), a scraper (92) is fixedly installed on the lower middle position of the fixed plate (91), an L-shaped cleaning support (93) is fixedly installed on the lower right side of the fixed plate (91), brush strips (94) are arranged on the outer side of the L-shaped cleaning support (93), and a sliding groove (95) is arranged between the scraper (92) and the L-shaped cleaning support (93).

4. The hydrologic core sample separation apparatus of claim 3, wherein, The left side of the fixed plate (91) is fixedly installed on the upper left corner of the inner portion of the tank body (2).

5. The hydrologic core sample separation apparatus of claim 3, wherein, The sieve cylinder (8) is in a cylindrical shape, a sliding rail is fixedly installed on the upper portion of the sieve cylinder (8) in a ring shape, and the sliding rail is slidingly connected with the inner portion of the sliding groove (95).

6. The hydrologic core sample separation apparatus of claim 3, wherein, The brush strips (94) are arranged on the inner side of the sieve cylinder (8).

7. The hydrologic core sample separation apparatus of claim 3, wherein, The scraper (92) is arranged on the outer side of the sieve cylinder (8).

8. The hydrologic core sample separation apparatus of claim 3, wherein, The water outlet valve (51) is sealingly connected with the opening at the lower left corner of the inner portion of the tank body (2).

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