Soft foundation vacuum preloading water vapor separation device

Abstract

The utility model relates to the technical field of water vapor separation devices, in particular to a soft foundation vacuum preloading water vapor separation device which comprises a lower tank body, the top end of the lower tank body is detachably connected with an upper tank body through a plurality of bolts, the bottom end of the lower tank body is fixedly connected with a supporting frame, and a motor is installed at the bottom end of the supporting frame. A connecting sleeve is fixedly connected to the bottom end of the lower tank body, a connecting rod is rotationally connected to the connecting sleeve, a sliding sleeve is slidably connected to the connecting rod, an output shaft of the motor is fixedly connected with the bottom end of the connecting rod, two mounting frames are fixedly connected to the two sides of the sliding sleeve, and cleaning brushes are mounted on the mounting frames through fixing structures. The top end of the connecting rod is in threaded connection with a knob; the water scale in the tank body can be quickly cleaned, and a plurality of bolts are prevented from being disassembled, so that the time is saved, and the operation convenience is improved.

Description

Technical Field

[0001] The utility model relates to a water vapor separation device, in particular to a soft foundation vacuum pre-pressing water vapor separation device, belonging to the technical field of water vapor separation devices. Background Art

[0002] The vacuum preloading method is to first lay a sand cushion layer on the surface of the soft soil foundation that needs to be reinforced, then bury the vertical drainage pipe, and then use an airtight sealing membrane to isolate it from the atmosphere. The end of the sealing membrane is buried and pressed, and a vacuum pump or other vacuum means is used to draw a vacuum through the water absorption pipe buried in the sand cushion layer to form a negative pressure under the membrane, increase the effective stress of the foundation, and when the positive air pump is used to draw a vacuum, the water seeping from the ground will be drawn out together. In order to prevent water from entering the interior of the vacuum pump, it is necessary to install a water vapor separation device, so that the water vapor can be separated before the water vapor mixture enters the vacuum pump, avoiding water from entering the interior of the vacuum pump and causing damage to the vacuum pump. Generally, the separation of water vapor can be achieved through a water vapor separation tank.

[0003] However, during the use of traditional water vapor separation tanks, water is often stored at the bottom, so the mud and scale in the water are easily attached to the inner wall of the tank, and it is necessary to clean it. Since the water vapor separation tanks are mostly sealed by multiple sealing covers, and the sealing covers are fastened and fixed by multiple bolts, when the bottom of the separation tank needs to be cleaned, multiple bolts need to be twisted, which will consume a lot of time and is not convenient for cleaning the scale inside the tank. Utility Model Content

[0004] The purpose of the utility model is to provide a soft foundation vacuum pre-pressure water vapor separation device in order to solve the above-mentioned problem, which can quickly clean the scale inside the tank body, avoid the need to remove multiple bolts, thereby saving time and improving the convenience of operation.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: a soft foundation vacuum pre-pressure water vapor separation device, comprising a lower tank body, the top end of the lower tank body is detachably connected to the upper tank body by a plurality of bolts, the lower tank body is provided with a cleaning structure, the cleaning structure comprises a support frame and a motor, the bottom end of the lower tank body is fixedly connected to the support frame, the bottom end of the support frame is equipped with a motor, the bottom end of the lower tank body is fixedly connected to a connecting sleeve, the connecting sleeve is rotatably connected to a connecting rod, the connecting rod is slidably connected to a sliding sleeve, the output shaft of the motor is fixedly connected to the bottom end of the connecting rod, two mounting frames are fixedly connected on both sides of the sliding sleeve, a cleaning brush is installed on the mounting frame through a fixed structure, and the top end of the connecting rod is threadedly connected to a knob.

[0006] Preferably, the cleaning brush is in contact with the inner wall of the lower tank body, and the knob is in contact with the sliding sleeve.

[0007] Preferably, the cross-section of the top of the knob is a hexagonal structure, and the cross-section of the entire knob is a T-shaped structure.

[0008] Preferably, the top end of the connecting rod is a prismatic structure, and the bottom end of the connecting rod is a cylindrical structure.

[0009] Preferably, the fixing structure comprises a screw rod and a slide plate, the mounting frame is rotatably connected to two screw rods, the screw rods are threadedly connected to a slide plate, and the slide plate is slidably connected to the mounting frame.

[0010] Preferably, two hook plates are clamped at both ends of the slide plate, the ends of the hook plates are in contact with the connecting blocks, and the connecting blocks are fixedly connected to the mounting frame.

[0011] Preferably, the cross-section of the end of the slide plate is L-shaped, and the cross-section of the hook plate is L-shaped.

[0012] Preferably, four supporting legs are fixedly connected to the bottom end of the lower tank body, and the cross-section of the bottom end of the supporting legs is in a T-shaped structure.

[0013] Preferably, a drain pipe is fixedly connected to the bottom end of the lower tank body, and a valve is installed on the drain pipe.

[0014] Preferably, a feed port is provided at the bottom end of one side of the upper tank body, and an exhaust port is provided at the top end of the other side of the upper tank body.

[0015] The beneficial effects of the utility model are as follows: when the inner wall of the lower tank body needs to be cleaned, the motor can be started, and the output shaft of the motor drives the connecting rod to rotate. Since the top of the connecting rod is a prismatic structure, the rotation of the connecting rod will drive the sliding sleeve to rotate together, and the rotation of the sliding sleeve drives the two mounting brackets to rotate, and the rotation of the mounting bracket drives the cleaning brush to rotate. During the movement of the cleaning brush, it will rub against the inner side wall of the lower tank body, thereby realizing rapid and comprehensive cleaning of the inner side wall of the lower tank body, avoiding the need to twist multiple bolts to realize disassembly between the upper tank body and the lower tank body before cleaning, thereby shortening the time and improving the convenience of operation. At the same time, when the cleaning brush needs to be replaced, the upper tank body can be disassembled from the lower tank body, and then the knob can be twisted. When the knob does not resist the sliding sleeve, the sliding sleeve can be removed from the connecting rod, and then the limit of the cleaning brush can be quickly released through the fixed structure, and then the cleaning brush can be disassembled for replacement, thereby facilitating the replacement and cleaning of the cleaning brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 An enlarged schematic diagram of part A is shown;

[0018] Figure 3 It is a schematic diagram of the connection structure between the sliding sleeve and the knob of the utility model;

[0019] Figure 4 For this utility model Figure 3 An enlarged schematic diagram of part B is shown;

[0020] Figure 5 It is a schematic diagram of the connection structure between the connecting rod and the sliding sleeve of the utility model;

[0021] Figure 6 For this utility model Figure 5 An enlarged schematic diagram of part C is shown;

[0022] Figure 7 It is a structural schematic diagram of the skateboard of the utility model.

[0023] In the figure: 1. upper tank body; 2. lower tank body; 3. cleaning structure; 301. support frame; 302. motor; 303. connecting sleeve; 304. connecting rod; 305. sliding sleeve; 306. mounting frame; 307. cleaning brush; 308. knob; 4. fixing structure; 401. screw; 402. slide plate; 403. hook plate; 404. connecting block; 5. supporting leg; 6. drain pipe; 7. valve; 8. feed port; 9. exhaust port. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 3 , Figure 4 and Figure 5As shown, a soft foundation vacuum preloading water vapor separation device comprises a lower tank body 2, the top of the lower tank body 2 is detachably connected to the upper tank body 1 by a plurality of bolts, the lower tank body 2 is provided with a cleaning structure 3, the cleaning structure 3 comprises a support frame 301 and a motor 302, the bottom end of the lower tank body 2 is fixedly connected to the support frame 301, the bottom end of the support frame 301 is installed with a motor 302, the bottom end of the lower tank body 2 is fixedly connected to a connecting sleeve 303, the connecting sleeve 303 is rotatably connected to a connecting rod 304, the connecting rod 304 is slidably connected to a sliding sleeve 305, the output shaft of the motor 302 is fixedly connected to the bottom end of the connecting rod 304, two mounting frames 306 are fixedly connected to both sides of the sliding sleeve 305, a cleaning brush 307 is installed on the mounting frame 306 through a fixed structure 4, and a knob 308 is threadedly connected to the top of the connecting rod 304.

[0026] As a technical optimization solution of the utility model, Figure 5 As shown, the cleaning brush 307 is in contact with the inner wall of the lower tank body 2 , and the knob 308 is in contact with the sliding sleeve 305 , so the inner wall of the lower tank body 2 can be cleaned by the cleaning brush 307 .

[0027] As a technical optimization solution of the utility model, Figure 5 As shown, the cross-section of the top of the knob 308 is a hexagonal structure, and the cross-section of the entire knob 308 is a T-shaped structure, so the knob 308 can be turned by a wrench.

[0028] As a technical optimization solution of the utility model, Figure 5 As shown, the top end of the connecting rod 304 is a prismatic structure, and the bottom end of the connecting rod 304 is a cylindrical structure, so that the sliding sleeve 305 can be driven to rotate together during the rotation of the connecting rod 304.

[0029] As a technical optimization solution of the utility model, Figure 4 , Figure 5 and Figure 6 As shown, the fixing structure 4 includes a screw rod 401 and a slide plate 402, the mounting frame 306 is rotatably connected to two screw rods 401, the screw rods 401 are threadedly connected to the slide plate 402, the slide plate 402 is slidably connected to the mounting frame 306, two hook plates 403 are engaged at both ends of the slide plate 402, the ends of the hook plates 403 are in contact with the connecting block 404, and the connecting block 404 is fixedly connected to the mounting frame 306, so that the cleaning brush 307 can be quickly disassembled, thereby facilitating the cleaning and replacement of the cleaning brush 307.

[0030] As a technical optimization solution of the utility model, Figure 4 and Figure 7As shown, the cross section of the end of the slide plate 402 is L-shaped, and the cross section of the hook plate 403 is L-shaped, so that after the hook plate 403 and the connecting block 404 are pressed tightly together, the slide plate 402 and the hook plate 403 can be prevented from being separated.

[0031] As a technical optimization solution of the utility model, Figure 1 As shown, four supporting legs 5 are fixedly connected to the bottom end of the lower tank body 2 , and the cross-section of the bottom end of the supporting leg 5 is a T-shaped structure, so the device can be supported by the four supporting legs 5 .

[0032] As a technical optimization solution of the utility model, Figure 2 As shown, a drain pipe 6 is fixedly connected to the bottom end of the lower tank body 2 , and a valve 7 is installed on the drain pipe 6 , so that water can be discharged from the interior of the lower tank body 2 .

[0033] As a technical optimization solution of the utility model, Figure 1 As shown, a feed port 8 is provided at the bottom end of one side of the upper tank body 1, and an exhaust port 9 is provided at the top end of the other side of the upper tank body 1, so that the water-liquid mixture can enter the interior of the upper tank body 1 from the feed port 8 and the gas can be discharged from the exhaust port 9.

[0034] When the utility model is in use, the feed pipe of the water vapor mixture can be connected to the feed port 8, and the pipe for connecting the vacuum pump can be connected to the exhaust port 9. During use, under the action of the vacuum pump, the water vapor mixture will enter the interior of the upper tank body 1 from the feed port 8, and the water vapor separation will be achieved through the water vapor separation component inside the upper tank body 1. The separated gas will be discharged from the exhaust port 9, and the water will flow to the interior of the lower tank body 2 for storage. When a certain amount of water is stored, the valve 7 can be opened to allow the water inside the lower tank body 2 to be discharged from the drain pipe 6. As the use time increases, scale will adhere to the inner wall of the lower tank body 2, so it needs to be cleaned. When the inner wall of the lower tank body 2 needs to be cleaned, the motor 302 can be started, and the output shaft of the motor 302 rotates to drive the connecting rod 304 to rotate. Since the top of the connecting rod 304 is a prismatic structure, the rotation of the connecting rod 304 will drive the sliding sleeve 305 to rotate together, and the rotation of the sliding sleeve 305 drives the two mounting frames 306 to rotate, and the rotation of the mounting frame 306 drives the cleaning brush 307 rotates, and the cleaning brush 307 rubs against the inner wall of the lower tank body 2 during the movement, thereby realizing quick and comprehensive cleaning of the inner wall of the lower tank body 2, avoiding the need to twist multiple bolts to realize disassembly between the upper tank body 1 and the lower tank body 2 before cleaning, thereby shortening the time and improving the convenience of operation. At the same time, when it is necessary to replace the cleaning brush 307 or clean it, the upper tank body 1 can be disassembled from the lower tank body 2, and then the knob 308 can be twisted. When the knob 308 does not resist the sliding sleeve 305, When the sliding sleeve 305 is removed from the connecting rod 304, the screw rod 401 can be rotated, and the rotation of the screw rod 401 will threadably drive the slide plate 402 to move, and the movement of the slide plate 402 will drive the hook plate 403 to move together. When there is a certain distance between the hook plate 403 and the connecting block 404, the hook plate 403 can be removed from the slide plate 402. When both hook plates 403 are removed from the slide plate 402, the cleaning brush 307 can be removed from the mounting bracket 306, thereby facilitating the replacement and cleaning of the cleaning brush 307.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A soft foundation vacuum pre-pressure water vapor separation device, comprising a lower tank body (2), characterized in that: The top end of the lower tank body (2) is detachably connected to the upper tank body (1) via a plurality of bolts; a cleaning structure (3) is provided on the lower tank body (2); the cleaning structure (3) comprises a support frame (301) and a motor (302); the bottom end of the lower tank body (2) is fixedly connected to the support frame (301); the bottom end of the support frame (301) is equipped with a motor (302); the bottom end of the lower tank body (2) is fixedly connected to a connecting sleeve (303); the connecting sleeve (30 3) is rotatably connected to a connecting rod (304), a sliding sleeve (305) is slidably connected to the connecting rod (304), an output shaft of the motor (302) is fixedly connected to the bottom end of the connecting rod (304), two mounting brackets (306) are fixedly connected to both sides of the sliding sleeve (305), a cleaning brush (307) is installed on the mounting bracket (306) through a fixed structure (4), and a knob (308) is threadedly connected to the top end of the connecting rod (304).

2. The soft foundation vacuum preloading water vapor separation device according to claim 1, characterized in that: The cleaning brush (307) is in contact with the inner wall of the lower tank body (2), and the knob (308) is in contact with the sliding sleeve (305).

3. The soft foundation vacuum preloading water vapor separation device according to claim 1, characterized in that: The cross-section of the top of the knob (308) is a hexagonal structure, and the cross-section of the knob (308) as a whole is a T-shaped structure.

4. The soft foundation vacuum preloading water vapor separation device according to claim 1, characterized in that: The top end of the connecting rod (304) is a prismatic structure, and the bottom end of the connecting rod (304) is a cylindrical structure.

5. The soft foundation vacuum preloading water vapor separation device according to claim 1, characterized in that: The fixing structure (4) comprises a screw rod (401) and a slide plate (402); the mounting frame (306) is rotatably connected to two screw rods (401); the screw rods (401) are threadedly connected to a slide plate (402); and the slide plate (402) is slidably connected to the mounting frame (306).

6. The soft foundation vacuum preloading water vapor separation device according to claim 5, characterized in that: Two hook plates (403) are clamped at both ends of the slide plate (402), and the ends of the hook plates (403) are in contact with the connecting blocks (404), and the connecting blocks (404) are fixedly connected to the mounting frame (306).

7. The soft foundation vacuum preloading water vapor separation device according to claim 6, characterized in that: The cross section of the end of the slide plate (402) is in an L-shaped structure, and the cross section of the hook plate (403) is in an L-shaped structure.

8. The soft foundation vacuum preloading water vapor separation device according to claim 1, characterized in that: Four supporting legs (5) are fixedly connected to the bottom end of the lower tank body (2), and the cross-section of the bottom end of the supporting leg (5) is in a T-shaped structure.

9. The soft foundation vacuum preloading water vapor separation device according to claim 1, characterized in that: The bottom end of the lower tank body (2) is fixedly connected to a liquid discharge pipe (6), and a valve (7) is installed on the liquid discharge pipe (6).

10. The soft foundation vacuum preloading water vapor separation device according to claim 1, characterized in that: A feed port (8) is provided at the bottom end of one side of the upper tank body (1), and an exhaust port (9) is provided at the top end of the other side of the upper tank body (1).

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