Salt leaching equipment
By using the spray device of salt washing equipment in the halogen well, using brackets and power devices to control the spray pipe to spray fresh water around the halogen pump, the problem of inconvenient salt cleaning of the halogen pump is solved, and the efficiency of salt dissolution and production is improved. Safety of halogen operation.
Patent Information
- Application Number
- CN202323339742.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-07
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2033-12-07
AI Technical Summary
In the halogen mining well, the halogen mining pump is prone to blockage of the water inlet, increase motor load and heat dissipation due to salt formation, which is inconvenient to clean up and affects the halogen mining operation. Existing methods such as fresh water dilution can only reduce the salt formation speed and cannot completely solve the problem. .
A salt washing equipment is designed, including a bracket, lifting device and a spray device. The spray device sprays fresh water around the periphery of the halogen pump through the spray device. The power device controls the movement of the spray pipe up and down to ensure that the salt is dissolved and prevents fresh water waste, adapting to the Different well depths.
It effectively solves the problem of inconvenient cleaning of salt on the halogen-harvest pump, improves the efficiency of salt-harvest dissolution, reduces the amount of fresh water, avoids the motor heat dissipation problem, and improves the efficiency and safety of halogen-harvest operations.
Smart Images
Figure CN222138702U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to salt washing equipment, and more specifically to the structure of the salt washing equipment. Background Art
[0002] In salt lake production, collecting brine through brine wells is an important channel for collecting brine. When collecting brine through brine wells, it is necessary to place the brine pump in the brine of the brine well and output the brine through the brine pipeline. After the saturated brine gushes out from the underground, it will evaporate, causing the brine concentration to increase and crystallize.
[0003] A filter needs to be installed at the water inlet of the brine mining pump to filter out impurities. After the brine crystallizes, it will gather and grow at the water inlet of the brine mining pump, causing the water inlet to be blocked; salt accumulation on the impeller and shaft of the brine mining pump increases the load on the motor, causing damage to the bearings and impeller of the pump body; in addition, the motor of the brine mining pump will heat up when it is running, causing salt accumulation around the motor of the brine mining pump, affecting the heat dissipation of the motor, and then causing the brine mining pump to malfunction.
[0004] At present, in response to the salt accumulation in brine wells, the brine pump is taken out from the well, the salt is cleaned, and then put back into the well to continue working. Since the brine pipes are all steel pipes with large diameters, it is very inconvenient to lift them, and taking out the brine pump will delay production. When the salt accumulation is serious, the casing of the pump will be integrated with the cable and the well wall, causing the cable to be broken from the root of the pump when the pump is lifted, affecting the operation.
[0005] Another method is to set up a fresh water pipe in the brine well to add fresh water into the well to dilute the brine and prevent salt formation. However, the amount of fresh water cannot be too large. Too much fresh water will affect the quality of the brine produced. Fresh water should be added within the tolerable range that has the greatest impact on the brine quality. Moreover, the water supply area is large and a lot of fresh water is wasted. This method can only reduce the speed of salt formation but cannot completely solve the problem of salt formation.
[0006] The utility model provides a salt washing device, which aims to solve the problem that when mining brine in a brine mining well, it is inconvenient to clean the salt deposited on the brine mining pump, which affects the brine mining operation. Utility Model Content
[0007] In order to solve the above problems, the utility model provides a salt washing device, including a bracket 1, a lifting device 2, a power device 3 and a spray device 4. The bracket 1 includes a support rod 11 and a mounting rod 12. The support rod 11 is horizontally arranged and extends in the left-right direction. Support legs 13 are arranged at both ends of the support rod 11. The mounting rod 12 is horizontally arranged and extends in the front-back direction. The rear end is fixedly connected to the right end of the support rod 11, and a vertically extending slide groove 121 is arranged on the right side surface of the front end. The lifting device 2 includes a lifting rod 21 and a fixing ring 24. The lifting rod 21 is vertically arranged, and a slide rail 22 matching the slide groove 121 is arranged on the left side surface. The slide rail 22 is slidably arranged in the slide groove 121.
[0008] The power device 3 is fixedly arranged on the support rod 11, connected to the lifting rod 21, and used to drive the lifting rod 21 to slide up and down. The fixing ring 24 is arranged horizontally, fixedly connected to the lower end of the lifting rod 21, and located at the front side of the lifting rod 21. The diameter of the inner ring of the fixing ring 24 is larger than the outer diameter of the brine pump. The spray device 4 includes a fresh water pipe 41 and a spray pipe 42. The fresh water pipe 41 is vertically arranged on the lifting rod 21, with the upper end located above the lifting rod 21 and the lower end extending to the lower end of the lifting rod 21. The spray pipe 42 is annular, arranged on the inner side of the fixing ring 24, fixedly connected to the lower end of the fresh water pipe 41, and connected internally. A plurality of nozzles 43 are arranged on the inner ring surface of the spray pipe 42.
[0009] When the utility model is used, the fresh water pipe 41 is arranged on the lifting rod 21, and the upper end is connected to the fresh water pump, the spray pipe 42 is arranged on the inner side of the fixing ring 24, the lower end of the lifting rod 21 is inserted into the brine well 6, the fixing ring 24 is located at the bottom of the brine pump, the bracket 1 is fixed on the ground, and then the fresh water pump is turned on, and the lifting rod 21 is controlled to move upward by the power device 3, so that the spray pipe 42 surrounds the outer periphery of the brine pump to spray the salt on the brine pump. During spraying, the lifting rod 21 is controlled to move up and down by the power device 3 until the salt on the brine pump is completely dissolved, and then the fresh water pump is turned off, and the lifting rod 21 is controlled to move upward by the power device 3 to make the spray pipe 42 rise above the brine liquid level.
[0010] The utility model is provided with a lifting device 2 including a lifting rod 21 and a fixing ring 24 arranged at the lower end of the lifting rod 21, a power device 3 is arranged on a bracket 1 and connected with the lifting rod 21, a fresh water pipe 41 is arranged on the lifting rod 21, and the upper end is used to connect with a fresh water pump, the fresh water pipe 41 is fixed by the lifting rod 21, a spray pipe 42 is arranged on the inner side of the fixing ring 24, a plurality of nozzles 43 are arranged on the inner ring surface of the spray pipe 42, and the spray pipe 42 can be fixed by the fixing ring 24. The lifting rod 21 can be driven to move downward by the power device 3, so that the fixing ring 24 surrounds the outer periphery of the brine pump and moves up and down along the brine pump, and the fresh water can be evenly sprayed to the salt accumulation on the brine pump through the plurality of nozzles 43 on the spray pipe 42, so that the salt accumulation on the brine pump is quickly dissolved, and the fresh water is prevented from flowing to other positions in the brine, thereby improving the efficiency of salt dissolution, wasting fresh water, and affecting the brine quality. After all the salt deposited on the brine pump is dissolved, the lifting rod 21 is controlled by the power device 3 to move upward to above the brine liquid level, so as to prevent salt deposited on the spray pipe 42.
[0011] Preferably, the power device 3 includes a rotating rod 31 and an operating member 32, a rack 23 is provided on the right side surface of the lifting rod 21, and a rotating hole 111 extending in the front-to-back direction and matching with the rotating rod 31 is provided on the support rod 11. The rotating rod 31 is arranged horizontally, extending in the front-to-back direction, and the rear end passes through the rotating hole 111 and extends to the rear side of the support rod 11, and the front end of the rotating rod 31 is provided with a driving gear 36 meshing with the rack 23. The operating member 32 is L-shaped, including a connecting rod 33 and a rocker 34 connected to each other, the connecting rod 33 is perpendicular to the rotating rod 31, and one end is fixedly connected to the rear end of the rotating rod 31, and the rocker 34 is parallel to the rotating rod 31, and one end is fixedly connected to the other end of the connecting rod 33, and the other end extends in a direction away from the bracket 1.
[0012] By setting the power device 3 including a rotating rod 31 and an operating member 32, a rack 23 is set on the lifting rod 21, and a rotating hole 111 is set on the support rod 11. The rear end of the rotating rod 31 passes through the rotating hole 111 and extends to the rear side of the support rod 11. A driving gear 36 meshing with the rack 23 is set at the front end of the rotating rod 31. The connecting rod 33 is fixedly connected to the rear end of the rotating rod 31, and the rocker 34 is fixedly connected to the other end of the connecting rod 33. By rotating the rocker 34, the lifting rod 21 can be driven to move up and down through the driving gear 36.
[0013] Preferably, it also includes a sleeve 35, the rocker 34 is a round rod, a limit ring 341 is arranged on the side of the rocker 34, the sleeve 35 is a cylindrical structure, the inner diameter of the sleeve 35 is the same as the diameter of the rocker 34, and a limit groove 351 matching the limit ring 341 is arranged on the inner wall of the sleeve 35, the sleeve 35 is rotatably installed on the rocker 34, and the limit ring 341 is slidably arranged in the limit groove 351.
[0014] By arranging the sliding sleeve 35 on the rocking rod 34 , the sliding sleeve 35 is rotatably connected to the rocking rod 34 , and when the sliding sleeve 35 is held to rotate the rocking rod 34 , the hand can be prevented from being damaged by friction, thereby improving the rotation efficiency.
[0015] Preferably, the plurality of nozzles 43 are evenly distributed in an annular shape along the inner annular surface of the spray pipe 42. By evenly distributing the plurality of nozzles 43 in an annular shape along the inner annular surface of the spray pipe 42, fresh water can be evenly sprayed on the area around the outer side of the brine pump to dilute the brine in the area around the brine pump, thereby improving the salt dissolution efficiency and reducing the amount of fresh water used.
[0016] Preferably, it also includes a fixed rod 14 and a limiting device 5. The fixed rod 14 is vertically arranged on the support rod 11 and is located above the rotating hole 111. The limiting device 5 includes a ratchet 51, a limiting shaft 52 and a pawl 53. The ratchet 51 is fixedly arranged on the rotating rod 31 and is located between the support rod 11 and the driving gear 36. The limiting shaft 52 is horizontally arranged above the rotating rod 31 and is parallel to the rotating rod 31. The rear end is fixedly connected to the fixed rod 14 and the front end extends forward. The pawl 53 is an arc-shaped strip, one end of which is rotatably connected to the limiting shaft 52, and the other end is used to be inserted into the tooth groove of the ratchet 51 to fix the ratchet 51.
[0017] Therefore, by inserting the pawl 53 into the ratchet 51, the rotating rod 31 can be prevented from rotating, thereby fixing the lifting rod 21. When it is necessary to control the lifting rod 21 to rise or fall, the pawl 53 is rotated and the pawl 53 is pulled out from the ratchet 51, so that the rotating rod 31 can be rotated.
[0018] Preferably, the limiting device 5 further includes a limiting plate 54 and a limiting spring 55. The limiting plate 54 is rectangular and horizontally arranged between the rotating rod 31 and the limiting shaft 52. The rear end is fixedly connected to the fixing rod 14, and the front end extends forward. The two ends of the limiting spring 55 are respectively fixedly connected to the pawl 53 and the limiting plate 54. The pawl 53 can be tightened and inserted into the tooth groove of the ratchet 51 by the limiting spring 55 to prevent the pawl 53 from being separated from the tooth groove of the ratchet 51.
[0019] Preferably, a plurality of first clamping blocks 212 are provided on the front side surface of the lifting rod 21, and a vertically extending first clamping groove 213 matching the fresh water pipe 41 is provided on the first clamping block 212; a plurality of second clamping blocks 241 are provided on the inner side surface of the fixed block, and a second clamping groove 242 matching the spray pipe 42 is provided on the second clamping block 241; the fresh water pipe 41 is provided in the first clamping groove 213 of the first clamping block 212, and the spray pipe 42 is provided in the second clamping groove 242 of the second clamping block 241.
[0020] By arranging a plurality of first clamping blocks 212 on the lifting rod 21 and arranging a first clamping groove 213 for fixing the fresh water pipe 41 on the first clamping block 212, the disassembly and assembly of the fresh water pipe 41 can be facilitated. By arranging a plurality of second clamping blocks 241 on the fixing block and arranging a second clamping groove 242 for fixing the spray pipe 42 on the second clamping block 241, the spray pipe 42 can be conveniently fixed.
[0021] Preferably, the lifting rod 21 is connected by a plurality of lifting short rods 211. By setting the lifting rod 21 to be connected by a plurality of lifting short rods 211, the height of the lifting rod 21 can be adjusted according to the depth of the brine well 6, thereby adapting to the cleaning of salt deposits on the brine pumps in different brine wells 6.
[0022] Preferably, a support plate 15 is provided at the lower end of the support leg 13. The support plate 15 can be used to fix the bracket 1. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 .Schematic diagram of the overall structure of the salt washing equipment;
[0024] Figure 2 .Schematic diagram of the salt washing equipment structure without spraying device;
[0025] Figure 3 .Structural diagram of the salt washing equipment from another angle without a spray device;
[0026] Figure 4 .Schematic diagram of the fixed ring and spray pipe structure;
[0027] Figure 5 .Schematic diagram of the rotating rod and sliding sleeve structure;
[0028] Figure 6 . Schematic diagram of the front view of the salt washing equipment without the spraying device;
[0029] Figure 7 .Schematic diagram of the support structure;
[0030] Figure 8 .Schematic diagram of the matching structure of the mounting rod and the lifting rod;
[0031] Fig. 9 .Schematic diagram of the connection structure between the pawl and the limit plate;
[0032] Fig.10 .Schematic diagram of the lifting rod structure;
[0033] Fig.11 .Schematic diagram of the usage status of salt washing equipment.
[0034] In the figure, 1. bracket, 11. support rod, 111. rotating hole, 12. mounting rod, 121. slide groove, 13. support leg, 14. fixing rod, 15. support plate, 2. lifting device, 21. lifting rod, 211. lifting short rod, 212. first clamping block, 213. first clamping groove, 214. pin shaft, 215. buckle, 22. slide rail, 23. rack, 24. fixing ring, 241. second clamping block, 242. second clamping groove, 3. power device, 31. Rotating rod, 32. Operating part, 33. Connecting rod, 34. Rocker, 341. Limiting ring, 35. Sliding sleeve, 351. Limiting groove, 36. Driving gear, 4. Spraying device, 41. Fresh water pipe, 42. Spraying pipe, 43. Nozzle, 5. Limiting device, 51. Ratchet, 52. Limiting shaft, 53. Ratchet, 54. Limiting plate, 55. Limiting spring, 6. Brine well, 61. Brine pump, 62. Brine pipeline, 63. Brine, 7. Fresh water pump. DETAILED DESCRIPTION
[0035] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.
[0036] like Figure 1 and Figure 2 As shown, the salt washing equipment includes a bracket 1, a lifting device 2, a power device 3 and a spray device 4. The bracket 1 includes a support rod 11 and a mounting rod 12. The support rod 11 is horizontally arranged and extends in the left and right directions. The support rod 11 is provided with a rotation hole 111 extending in the front and back directions and matching with the rotating rod 31. Support legs 13 are provided at both ends of the support rod 11. A support plate 15 is provided at the lower end of the support leg 13, and the bracket 1 can be fixed by the support plate 15. A stopper is provided in the rotating hole 111 to prevent the rotating rod 31 from moving in the axial direction.
[0037] The support rod 11 is provided with a rotating hole 111 extending in the front-to-back direction and matching with the rotating rod 31, wherein the matching means that the shape and size of the cross section of the rotating hole 111 are the same as the shape and size of the cross section of the rotating rod 31, so that the rotating rod 31 can be inserted into the rotating hole 111 and rotate along the axis in the rotating hole 111.
[0038] The mounting rod 12 is horizontally arranged and extends in the front-to-back direction. The rear end is fixedly connected to the left end of the support rod 11, and a vertically extending slide groove 121 is arranged on the right side surface of the front end. Figure 7 .
[0039] The power device 3 is fixedly arranged on the support rod 11, and includes a rotating rod 31 and an operating member 32. The rotating rod 31 is arranged horizontally and extends in the front-to-back direction. The rear end passes through the rotating hole 111 and extends to the rear side of the support rod 11. The front end of the rotating rod 31 is a driving gear 36.
[0040] The operating member 32 is L-shaped, and includes a connecting rod 33 and a rocker 34 connected to each other. The connecting rod 33 is perpendicular to the rotating rod 31, and one end is fixedly connected to the rear end of the rotating rod 31. The rocker 34 is parallel to the rotating rod 31, extends in the front-to-back direction, and the front end is fixedly connected to the other end of the connecting rod 33, and the rear end extends in a direction away from the bracket 1.
[0041] like Figure 1 and Figure 3 As shown, the lifting device 2 includes a lifting rod 21 and a fixing ring 24. The lifting rod 21 is vertically arranged, and a slide rail 22 matching the slide groove 121 is arranged on the left side surface. A rack 23 meshing with the driving gear 36 is arranged on the right side surface of the lifting rod 21. The slide rail 22 is slidably arranged in the slide groove 121. Figure 8 .
[0042] The fixing ring 24 is arranged horizontally, fixedly connected to the lower end of the lifting rod 21, and located at the front side of the lifting rod 21. The diameter of the inner ring of the fixing ring 24 is larger than the outer diameter of the brine extraction pump.
[0043] A slide rail 22 matching the slide groove 121 is provided on the left side surface of the lifting rod 21, wherein the matching means that the shape and size of the cross section of the slide rail 22 are the same as the size and shape of the cross section of the slide groove 121, so that the slide rail 22 can be inserted into the slide groove 121, and the slide rail 22 is limited by the slide groove 121 so that the slide rail 22 can only slide in the up and down directions along the slide groove 121.
[0044] Therefore, by the cooperation of the driving gear 36 and the rack 23, when the rocker 34 is rotated forward, the lifting rod 21 can be driven to move downward, and when the rocker 34 is rotated backward, the lifting rod 21 can be driven to move upward. The lifting rod 21 can be driven downward by the power device 3, so that the fixing ring 24 surrounds the outer periphery of the brine pump and moves up and down along the brine pump. Fresh water can be evenly sprayed to the salt accumulation on the brine pump through the multiple nozzles 43 on the spray pipe 42. After the salt accumulation on the brine pump is completely dissolved, the lifting rod 21 is controlled by the power device 3 to move upward to above the brine liquid level, so as to prevent salt accumulation on the spray pipe 42.
[0045] A plurality of first clamping blocks 212 are disposed on the front side of the lifting rod 21 . The plurality of first clamping blocks 212 are arranged at equal intervals in the vertical direction. The first clamping blocks 212 are provided with vertically extending first clamping grooves 213 matching the fresh water pipe 41 .
[0046] The first clamping block 212 is provided with a vertically extending first clamping groove 213 matching the fresh water pipe 41, wherein matching means that the shape of the cross section of the first clamping groove 213 is the same as the shape of the cross section of the fresh water pipe 41, and the size of the cross section of the first clamping groove 213 is equal to or slightly smaller than the size of the cross section of the fresh water pipe 41, so that the fresh water pipe 41 can be inserted into the first clamping groove 213, and the fresh water pipe 41 is fixed by the first clamping groove 213.
[0047] A plurality of second clamping blocks 241 are arranged on the inner side surface of the fixing block. The plurality of second clamping blocks 241 are evenly distributed in a ring shape. The second clamping blocks 241 are provided with second clamping grooves 242 matching the spray pipes 42 .
[0048] The second clamping block 241 is provided with a second clamping groove 242 which matches the spray pipe 42, wherein the matching means that the shape of the cross section of the second clamping groove 242 is the same as the shape of the cross section of the spray pipe 42, and the size of the cross section of the second clamping groove 242 is equal to or slightly smaller than the size of the cross section of the spray pipe 42, so that the spray pipe 42 can be inserted into the second clamping groove 242, and the spray pipe 42 is fixed by the second clamping groove 242.
[0049] like Figure 1 and Figure 4 As shown, the spray device 4 includes a fresh water pipe 41 and a spray pipe 42. The fresh water pipe 41 is vertically arranged and fixed in the first slot 213 of the first block 212. The upper end is located above the lifting rod 21 and the lower end extends to the lower end of the lifting rod 21.
[0050] The spray pipe 42 is annular, located inside the fixing ring 24, fixedly arranged in the second clamping groove 242 of the second clamping block 241, fixedly connected to the lower end of the fresh water pipe 41, and internally connected, and a plurality of nozzles 43 are arranged on the inner annular surface of the spray pipe 42. The plurality of nozzles 43 are evenly distributed in annular shape along the inner annular surface of the spray pipe 42.
[0051] By setting the spray pipe 42 in a ring shape, it can surround the outer periphery of the brine pump. Fresh water can be evenly sprayed to the salt deposits on the brine pump through the multiple nozzles 43 on the spray pipe 42, so as to quickly dissolve the salt deposits on the brine pump and prevent the fresh water from flowing to other locations in the brine, thereby improving the salt dissolution efficiency, wasting fresh water and affecting the brine quality.
[0052] like Figure 5 As shown, a sliding sleeve 35 is provided on the rocker 34, the rocker 34 is a round rod, and a limiting ring 341 is provided on the side of the rocker 34. The sliding sleeve 35 is a cylindrical structure, and the inner diameter of the sliding sleeve 35 is the same as the diameter of the rocker 34. A limiting groove 351 matching the limiting ring 341 is provided on the inner side wall of the sliding sleeve 35. The sliding sleeve 35 is rotatably mounted on the rocker 34, and the limiting ring 341 is slidably arranged in the limiting groove 351.
[0053] The inner wall of the sliding sleeve 35 is provided with a limiting groove 351 matching with the limiting ring 341, wherein matching means that the shape and size of the cross section of the limiting groove 351 are the same as the shape and size of the cross section of the limiting ring 341, so that the limiting ring 341 can be slidably inserted into the limiting groove 351 and rotate in the limiting groove 351. Through the cooperation between the limiting ring 341 and the limiting groove 351, the sliding sleeve 35 can be limited, so that the sliding sleeve 35 can rotate relative to the rotating rod 31, but cannot move in the axial direction relative to the rotating rod 31.
[0054] By arranging the sliding sleeve 35 on the rocking rod 34 , the sliding sleeve 35 is rotatably connected to the rocking rod 34 , and when the sliding sleeve 35 is held to rotate the rocking rod 34 , the hand can be prevented from being damaged by friction, thereby improving the rotation efficiency.
[0055] like Figure 3 and Figure 6 As shown, a fixing rod 14 and a limiting device 5 are provided on the bracket 1 . The fixing rod 14 is vertically arranged on the supporting rod 11 and is located above the rotating hole 111 .
[0056] The limiting device 5 includes a ratchet 51, a limiting shaft 52, a pawl 53, a limiting plate 54 and a limiting spring 55. The ratchet 51 is fixedly arranged on the rotating rod 31 and is located between the support rod 11 and the driving gear 36. The limiting shaft 52 is horizontally arranged above the rotating rod 31 and parallel to the rotating rod 31, with the rear end fixedly connected to the fixing rod 14 and the front end extending forward.
[0057] The pawl 53 is an arc-shaped strip structure, one end of which is rotatably connected to the limiting shaft 52 , and the other end of which is tooth-shaped and is used to be inserted into the tooth groove of the ratchet 51 to fix the ratchet 51 .
[0058] The limiting plate 54 is rectangular and is horizontally arranged between the rotating rod 31 and the limiting shaft 52. The rear end is fixedly connected to the fixing rod 14, and the front end extends forward. Figure 7 .
[0059] The two ends of the limit spring 55 are fixedly connected to the pawl 53 and the limit plate 54 respectively. The limit spring 55 can tighten the pawl 53 and insert it into the tooth groove of the ratchet 51 to prevent the pawl 53 from being separated from the tooth groove of the ratchet 51. Fig. 9 .
[0060] Two ratchets 51 and two pawls 53 are provided, respectively. The two ratchets 51 are arranged in parallel. The positions of the two pawls 53 are aligned with the two ratchets 51. The two pawls 53 are respectively located on the left and right sides of the limit plate 54 and are respectively inserted into the corresponding ratchets 51. The two pawls 53 prevent the rotating rod 31 from rotating forward and reversely. When the lifting rod 21 needs to be controlled to rise, the pawl 53 located on the left side of the limit plate 54 is moved to pull its end out of the ratchet 51. When the lifting rod 21 needs to be controlled to descend, the pawl 53 located on the right side of the limit plate 54 is moved to pull its end out of the ratchet 51.
[0061] Therefore, by inserting the pawl 53 into the ratchet 51, the rotating rod 31 can be prevented from rotating, thereby fixing the lifting rod 21. When it is necessary to control the lifting rod 21 to rise or fall, the pawl 53 is rotated and the pawl 53 is pulled out from the ratchet 51, so that the rotating rod 31 can be rotated.
[0062] like Fig.10 As shown, the lifting rod 21 is composed of a plurality of lifting short rods 211, and one side of the adjacent lifting short rods is connected by a pin 214, and the other side is fixed by a buckle 215. By setting the lifting rod 21 to be composed of a plurality of lifting short rods 211, the height of the lifting rod 21 can be adjusted according to the depth of the brine well 6, so as to adapt to the cleaning of salt deposits on the brine pumps in different brine wells 6.
[0063] like Fig.11As shown, when the utility model is used, the fresh water pipe 41 is fixedly set on the lifting rod 21, and the upper end is connected to the fresh water pump 7, and the spray pipe 42 is set on the fixing ring 24. The lower end of the lifting rod 21 is inserted into the brine well 6, so that the fixing ring 24 is located below the brine pump 61, and the bracket 1 is fixed on the ground. Then, the fresh water pump 7 is turned on, and the rocker 34 is rotated in the opposite direction to control the lifting rod 21 to move upward, so that the spray pipe 42 surrounds the outer periphery of the brine pump, and the salt on the brine pump 61 is sprayed. When spraying, the lifting rod 21 is controlled to move up and down by rotating the rocker 34, and the salt at different positions on the brine pump 61 is sprayed. After the salt on the brine pump 61 is completely dissolved, the fresh water pump 7 is turned off, and the rocker 34 is rotated in the opposite direction to control the lifting rod 21 to move upward, so that the spray pipe 42 rises to above the liquid level of the brine 63 and is located on the outer periphery of the brine pipeline 62 for next use.
[0064] The utility model is provided with a lifting device 2 including a lifting rod 21 and a fixing ring 24 located at the lower end of the lifting rod 21, a power device 3 is arranged on a bracket 1, and is connected to the lifting rod 21, a fresh water pipe 41 is fixedly arranged on the lifting rod 21, and the upper end is used to connect with a fresh water pump, and a spray pipe 42 is fixedly arranged on the inner side of the fixing ring 24, and a plurality of nozzles 43 are arranged on the inner ring surface of the spray pipe 42. The lifting rod 21 can be driven to move downward by the power device 3, so that the fixing ring 24 surrounds the outer periphery of the brine pump and moves up and down along the brine pump, and fresh water can be evenly sprayed to the salt accumulation on the brine pump through the plurality of nozzles 43 on the spray pipe 42, so as to quickly dissolve the salt accumulation on the brine pump, prevent the fresh water from flowing to other positions in the brine, improve the efficiency of salt dissolution, and waste fresh water, and affect the brine quality.
[0065] The power device 3 includes a rotating rod 31 and an operating member 32. A rack 23 is provided on the lifting rod 21. A rotating hole 111 is provided on the support rod 11. The rear end of the rotating rod 31 passes through the rotating hole 111 and extends to the rear side of the support rod 11. A driving gear 36 meshing with the rack 23 is provided at the front end of the rotating rod 31. The connecting rod 33 is fixedly connected to the rear end of the rotating rod 31. The rocker 34 is fixedly connected to the other end of the connecting rod 33. By rotating the rocker 34, the lifting rod 21 can be driven to move up and down through the driving gear 36.
[0066] By setting a sliding sleeve 35 on the rocking rod 34, the sliding sleeve 35 is rotatably connected to the rocking rod 34. When the sliding sleeve 35 is held to rotate the rocking rod 34, the hand can be prevented from being damaged by friction, thereby improving the rotation efficiency. By setting a limiting device 5, the ratchet 51 is fixedly set on the rotating rod 31, the limiting shaft 52 is horizontally set above the rotating rod 31, one end of the ratchet 53 is rotatably connected to the limiting shaft 52, and the other end is inserted into the tooth groove of the ratchet 51, which can prevent the rotating rod 31 from rotating, thereby fixing the lifting rod 21. The lifting rod 21 is arranged to be composed of a plurality of lifting short rods 211 connected, and the height of the lifting rod 21 can be adjusted according to the depth of the brine mining well 6, thereby adapting to the cleaning of salt deposits on the brine mining pumps in different brine mining wells 6.
[0067] It should be noted that the above-mentioned embodiments illustrate rather than limit the invention and that those skilled in the art will be able to design alternative embodiments without departing from the scope of the appended claims.
Claims
1. Salt washing equipment, It is characterized in that It comprises a support (1), a lifting device (2), a power device (3) and a spray device (4). The bracket (1) comprises a support rod (11) and a mounting rod (12). The support rod (11) is arranged horizontally and extends in the left-right direction, and support legs (13) are arranged at both ends of the support rod (11); The mounting rod (12) is arranged horizontally and extends in the front-to-back direction. The rear end is fixedly connected to the left end of the support rod (11). A vertically extending slide groove (121) is arranged on the right side surface of the front end. The lifting device (2) comprises a lifting rod (21) and a fixing ring (24). The lifting rod (21) is arranged vertically, and a slide rail (22) matching the slide groove (121) is arranged on the left side surface; The slide rail (22) is slidably disposed in the slide groove (121); The power device (3) is fixedly arranged on the support rod (11), connected to the lifting rod (21), and is used to drive the lifting rod (21) to slide up and down; The fixing ring (24) is arranged horizontally, fixedly connected to the lower end of the lifting rod (21), and located at the front side of the lifting rod (21). The inner ring diameter of the fixing ring (24) is larger than the outer diameter of the brine extraction pump. The spray device (4) comprises a fresh water pipe (41) and a spray pipe (42); The fresh water pipe (41) is vertically arranged on the lifting rod (21), with the upper end located above the lifting rod (21) and the lower end extending to the lower end of the lifting rod (21); The spray pipe (42) is annular, arranged inside the fixing ring (24), fixedly connected to the lower end of the fresh water pipe (41), and internally connected. A plurality of nozzles (43) are arranged on the inner ring surface of the spray pipe (42).
2. The salt washing equipment according to claim 1, It is characterized in that The power device (3) comprises a rotating rod (31) and an operating member (32). A rack (23) is provided on the right side surface of the lifting rod (21); The support rod (11) is provided with a rotation hole (111) extending in the front-to-back direction and matching with the rotation rod (31); The rotating rod (31) is arranged horizontally and extends in the front-to-back direction, and the rear end passes through the rotating hole (111) and extends to the rear side of the support rod (11). The front end of the rotating rod (31) is provided with a driving gear (36) meshing with the rack (23); The operating member (32) is L-shaped and comprises a connecting rod (33) and a rocker (34) connected to each other. The connecting rod (33) is perpendicular to the rotating rod (31), and one end of the connecting rod (33) is fixedly connected to the rear end of the rotating rod (31); The rocker (34) is parallel to the rotating rod (31), one end of which is fixedly connected to the other end of the connecting rod (33), and the other end of which extends in a direction away from the bracket (1).
3. The salt washing equipment according to claim 2, It is characterized in that Also includes a sliding sleeve (35), The rocker (34) is a round rod, and a limiting ring (341) is provided on the side of the rocker (34); The sliding sleeve (35) is a cylindrical structure, the inner diameter of the sliding sleeve (35) is the same as the diameter of the rocker (34), and a limiting groove (351) matching the limiting ring (341) is provided on the inner side wall of the sliding sleeve (35); The sliding sleeve (35) is rotatably mounted on the rocker (34), and the limiting ring (341) is slidably disposed in the limiting groove (351).
4. The salt washing equipment according to claim 3, It is characterized in that The plurality of nozzles (43) are evenly distributed in an annular shape along the inner annular surface of the spray pipe (42).
5. The salt washing equipment according to claim 4, It is characterized in that It also includes a fixing rod (14) and a limiting device (5), The fixing rod (14) is vertically arranged on the supporting rod (11) and is located above the rotating hole (111); The limiting device (5) comprises a ratchet wheel (51), a limiting shaft (52) and a pawl (53). The ratchet (51) is fixedly mounted on the rotating rod (31) and is located between the supporting rod (11) and the driving gear (36); The limiting shaft (52) is horizontally arranged above the rotating rod (31) and parallel to the rotating rod (31), with a rear end fixedly connected to the fixing rod (14) and a front end extending forward; The ratchet pawl (53) is in the shape of an arc strip, one end of which is rotatably connected to the limiting shaft (52), and the other end of which is used to be inserted into the tooth groove of the ratchet wheel (51) to fix the ratchet wheel (51).
6. The salt washing equipment according to claim 5, It is characterized in that The limiting device (5) further comprises a limiting plate (54) and a limiting spring (55). The limiting plate (54) is rectangular and is horizontally arranged between the rotating rod (31) and the limiting shaft (52), with a rear end fixedly connected to the fixing rod (14) and a front end extending forward; The two ends of the limit spring (55) are respectively fixedly connected to the pawl (53) and the limit plate (54).
7. The salt washing equipment according to claim 6, It is characterized in that A plurality of first clamping blocks (212) are arranged on the front side of the lifting rod (21), and a first clamping groove (213) extending vertically and matching with the fresh water pipe (41) is arranged on the first clamping block (212); A plurality of second clamping blocks (241) are arranged on the inner side surface of the fixed block, and a second clamping groove (242) matching the spray pipe (42) is arranged on the second clamping block (241); The fresh water pipe (41) is arranged in the first clamping groove (213) of the first clamping block (212); The spray pipe (42) is arranged in the second clamping groove (242) of the second clamping block (241).
8. The salt washing equipment according to claim 7, It is characterized in that The lifting rod (21) is composed of a plurality of lifting short rods (211) connected together.
9. The salt washing equipment according to any one of claims 1 to 8, It is characterized in that A support plate (15) is provided at the lower end of the support leg (13).