Circulating pickling and recycling device for fused quartz sand

Abstract

The utility model relates to the technical field of quartz sand processing, and discloses a fused quartz sand circulating pickling recycling device which comprises a base, a processing box is fixedly connected to one side of the top of the base, a stirring mechanism is arranged in the middle of the top of the processing box, and a recycling box is fixedly connected to the side, away from the processing box, of the top of the base. A first water pump is fixedly installed at the top of the base and located on one side between the treatment box and the recycling box, the input end of the first water pump is fixedly connected with a first input pipe, the other end of the first input pipe penetrates through the bottom of one side of the treatment box and extends into the treatment box, and the output end of the first water pump is fixedly connected with a first output pipe; when the quartz sand pickling device is used, the pickling solution can be reused conveniently, the utilization rate of the pickling solution can be increased conveniently, and the investment cost of quartz sand pickling is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand processing, and more specifically to a fused quartz sand circulating pickling and recycling device. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. It is also a non-metallic mineral and a hard, wear-resistant, chemically stable silicate mineral. It is milky white or colorless and translucent. Quartz sand is an important industrial mineral raw material and a non-chemical hazardous substance. It is widely used in glass, casting, ceramics and fireproof materials, smelting ferrosilicon, metallurgical flux, metallurgy, construction, chemical industry, plastics, rubber, abrasives, filter media and other industries.

[0003] During the processing of quartz sand, pickling is performed to remove impurities (such as metal impurities such as iron and aluminum) and other pollutants in the quartz sand to improve its purity. However, the acid is directly discharged after use and cannot be recycled, resulting in a certain waste of resources, resulting in low utilization of the pickling liquid and increasing the investment cost of quartz sand pickling. Therefore, we propose a fused quartz sand recycling pickling and reuse device to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a fused quartz sand circulating acid washing and recycling device to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: A fused quartz sand circulating pickling and recycling device comprises a base, a top side of the base is fixedly connected to a processing box, a stirring mechanism is provided in the middle of the top of the processing box, a side of the top of the base away from the processing box is fixedly connected to a recovery box, a first water pump is fixedly installed on the top of the base and on one side between the processing box and the recovery box, an input end of the first water pump is fixedly connected to a first input pipe, the other end of the first input pipe passes through the bottom of one side of the processing box and extends to the interior, an output end of the first water pump is fixedly connected to a first output pipe, the other end of the first output pipe passes through the top of one side of the recovery box and extends to the interior, a second water pump is fixedly installed on the other side of the top of the base and between the processing box and the recovery box, the input end of the second water pump is fixedly connected to a second input pipe, the other end of the second input pipe passes through the bottom of one side of the recovery box and extends to the interior, the output end of the second water pump is fixedly connected to a second output pipe, the other end of the second output pipe passes through the top of one side of the processing box and extends to the interior, and a filter assembly is provided on the top of the recovery box on a side away from the processing box.

[0006] Preferably, a slot is provided on the top of the recycling box away from the processing box, sliding slots are symmetrically provided on both sides of the inner wall of the recycling box, and a docking slot is provided on the inner wall of the recycling box away from the slot.

[0007] Preferably, the filter assembly includes a filter screen arranged on the top of the inner wall of the recovery box, the filter screen is fixedly connected to a baffle on the side away from the processing box, sliding bars are symmetrically fixedly connected on both sides of the filter screen, the filter screen is fixedly connected to a docking bar on the side away from the baffle, a handle is fixedly connected to the middle of the side of the baffle away from the filter screen, and a socket is opened in the middle of the top of the baffle.

[0008] Preferably, the docking bar is matched with the docking groove, the sliding bar and the sliding groove form a sliding connection structure, and the baffle is matched with the slot.

[0009] Preferably, a movable groove is opened in the middle of the side of the recycling box away from the processing box, the interior of the movable groove is fixedly connected to a fixed rod, the outer wall of the fixed rod is sleeved with a spring, the end of the fixed rod close to the spring is movably sleeved with a movable block, the bottom side of the movable block is fixedly connected to an insertion rod, and the insertion rod is adapted to the socket.

[0010] Preferably, the stirring mechanism includes a protective cover fixedly connected to the middle of the top of the processing box, a driving motor is fixedly installed on the middle of the top inner wall of the protective cover, the output end of the driving motor is fixedly connected to a driving shaft, the driving shaft extends through the top of the processing box to the outer wall of one end inside, and is fixedly connected to a plurality of first stirring rods, the driving shaft is fixedly sleeved with a driving gear at one end close to the driving motor, and driven gears are symmetrically meshed on both sides of the driving gear, and a driven shaft is fixedly connected to the bottom of the driven gear, and the driven shaft extends through the top of the processing box to the outer wall of one end inside, and is fixedly connected to a plurality of second stirring rods.

[0011] Technical effects and advantages of this utility model:

[0012] 1. When the utility model is in use, by starting the first water pump, the pickling liquid in the treatment box is transported to the first output pipe through the first input pipe, and then enters the recovery box through the first output pipe. The pickling liquid is filtered by the provided filter screen. Then, by starting the second water pump, the filtered pickling liquid in the recovery box is transported to the second output pipe through the second input pipe, and then enters the treatment box through the second output pipe. This facilitates the reuse of the pickling liquid, is conducive to improving the utilization rate of the pickling liquid, and reducing the investment cost of quartz sand pickling.

[0013] 2. When the utility model is in use, when the filter needs to be replaced, you only need to pull the movable block upwards, and the movable block moves up along the movable groove to squeeze the spring, thereby driving the insertion rod to move up and out of the socket, and then you only need to pull the handle to pull out the filter. When installing, you only need to align the filter with the slot and insert it, so that the sliding bar slides along the sliding groove, and the docking bar is inserted into the docking groove for fixation. Then, release the movable block, and under the rebound force of the spring, push the movable block downward, thereby pushing the insertion rod to insert into the socket, and the filter can be limited and fixed. The operation is convenient, the filter can be quickly replaced, and it is beneficial to improve the practicality of the device.

[0014] 3. The utility model is provided with a stirring mechanism. When the device is used, first, the pickling liquid is added to the liquid filling port of the processing box. By starting the drive motor, the drive motor drives the driving shaft to rotate, the driving shaft drives the driving gear and the first stirring rod to rotate, the engagement between the driving gear and the driven gear drives the driven shaft to rotate, and the driven shaft drives the second stirring rod to rotate. The first stirring rod and the second stirring rod are cross-arranged and the stirring directions of the first stirring rod and the second stirring rod are opposite, which facilitates improving the stirring efficiency, so that the quartz sand is fully in contact with the pickling liquid, which is beneficial to improving the pickling efficiency of the quartz sand. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 This is a schematic structural diagram of the stirring mechanism of the present utility model.

[0017] Figure 3 This is a schematic diagram of the internal structure of the recycling box of the present invention.

[0018] Figure 4 for Figure 3 A schematic diagram of the enlarged structure.

[0019] Figure 5 This is a schematic diagram of the filter assembly structure of the present utility model.

[0020] Figure 6 for Figure 5 Schematic diagram of the enlarged structure at point B.

[0021] The accompanying drawings are marked as follows: 1. Base; 2. Processing box; 3. Stirring mechanism; 31. Protective cover; 32. Driving motor; 33. Driving gear; 34. Driven gear; 35. Driving shaft; 36. Driven shaft; 37. First stirring rod; 38. Second stirring rod; 4. Recovery box; 5. Filter assembly; 51. Filter screen; 52. Sliding bar; 53. Docking bar; 54. Baffle; 55. Socket; 56. Handle; 6. First water pump; 7. First output pipe; 8. First input pipe; 9. Second water pump; 10. Second input pipe; 11. Second output pipe; 12. Moving groove; 13. Fixed rod; 14. Spring; 15. Moving block; 16. Insert rod; 17. Slot; 18. Sliding groove; 19. Docking groove. DETAILED DESCRIPTION

[0022] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples. The fused quartz sand circulating acid washing and recycling device involved in the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by ordinary technicians in this field without making creative work fall within the scope of protection of the present invention.

[0023] The utility model provides a fused quartz sand recycling pickling and recycling device, please refer to Figure 1-6 As shown, it includes a base 1, a processing box 2 is fixedly connected to one side of the top of the base 1, a stirring mechanism 3 is provided in the middle of the top of the processing box 2, a recovery box 4 is fixedly connected to the side of the top of the base 1 away from the processing box 2, a first water pump 6 is fixedly installed on the side of the top of the base 1 and located between the processing box 2 and the recovery box 4, the input end of the first water pump 6 is fixedly connected to a first input pipe 8, the other end of the first input pipe 8 passes through the bottom of one side of the processing box 2 and extends to the interior, the output end of the first water pump 6 is fixedly connected to a first output pipe 7, the other end of the first output pipe 7 passes through the top of one side of the recovery box 4 and extends to the interior, a second water pump 9 is fixedly installed on the other side of the top of the base 1 and located between the processing box 2 and the recovery box 4, the input end of the second water pump 9 is fixedly connected to a second input pipe 10, the other end of the second input pipe 10 passes through the bottom of one side of the recovery box 4 and extends to the interior, the output end of the second water pump 9 is fixedly connected to a second output pipe 11, the other end of the second output pipe 11 passes through the top of one side of the processing box 2 and extends to the interior, and a filter assembly 5 is provided on the top of the recovery box 4 away from the processing box 2.

[0024] The first stirring rod 37 is connected to the driven gear 33 and the driven gear 34 is engaged with the driven gear 33 and the driven gear 34 to drive the driven shaft 36 to rotate, and the driven shaft 36 drives the second stirring rod 38 to rotate. The first stirring rod 37 and the second stirring rod 38 are arranged crosswise, and the stirring directions of the first stirring rod 37 and the second stirring rod 38 are opposite, so as to improve the stirring efficiency, make the quartz sand and the pickling liquid fully contact, and improve the pickling efficiency of the quartz sand. After cleaning, the first water pump 6 is started to transport the pickling liquid in the processing box 2 through the first input pipe 8 to the first output pipe 7, and then enter the recovery box 4 through the first output pipe 7. The pickling liquid is filtered by the filter 51, and then the second water pump 9 is started to make the recovery box 4 The pickling liquid after internal filtration is transported to the second output pipe 11 through the second input pipe 10, and then enters the processing box 2 through the second output pipe 11, which is convenient for the reuse of the pickling liquid, improves the utilization rate of the pickling liquid, and reduces the investment cost of quartz sand pickling. When the filter screen 51 needs to be replaced, it is only necessary to pull the movable block 15 upward. The movable block 15 moves up along the movable groove 12 to squeeze the spring 14, thereby driving the insertion rod 16 to move up and disengage from the insertion hole 55, and then it is only necessary to pull the handle 56 to pull out the filter screen 51. When installing, it is only necessary to align the filter screen 51 with the slot 17 and insert it, so that the sliding bar 52 slides along the sliding groove 18, so that the docking bar 53 is inserted into the docking groove 19 for fixation. Then, the movable block 15 is released, and under the rebound force of the spring 14, the movable block 15 is pushed down, thereby pushing the insertion rod 16 to insert into the insertion hole 55, and the filter screen 51 can be limited and fixed. The operation is convenient and convenient for quickly replacing the filter screen 51.

[0025] Furthermore, a slot 17 is provided on the top of the recycling box 4 away from the processing box 2, and sliding slots 18 are symmetrically provided on the inner walls of both sides of the recycling box 4. A docking slot 19 is provided on the inner wall of the recycling box 4 away from the slot 17. The filter assembly 5 includes a filter screen 51 arranged on the top of the inner wall of the recycling box 4, and the filter screen 51 is fixedly connected to a baffle 54 on one side away from the processing box 2. Sliding bars 52 are symmetrically fixedly connected on both sides of the filter screen 51, and a docking bar 53 is fixedly connected to the side of the filter screen 51 away from the baffle 54. A handle 56 is fixedly connected to the middle part of the side of the baffle 54 away from the filter screen 51, and a socket 55 is provided in the middle of the top of the baffle 54. The docking bar 53 is adapted to the docking slot 19, and the sliding bar 52 and the sliding slot 18 constitute a sliding connection structure. The baffle 54 is adapted to the slot 17. A movable slot 12 is provided in the middle part of the recycling box 4 away from the processing box 2, and a fixed rod 13 is fixedly connected to the inside of the movable slot 12. The outer wall is provided with a spring 14, and the fixing rod 13 is movably sleeved with a movable block 15 at one end near the spring 14. The bottom side of the movable block 15 is fixedly connected to the insertion rod 16, and the insertion rod 16 is adapted to the socket 55. When in use, when it is necessary to replace the filter screen 51, it is only necessary to pull the movable block 15 upwards, and the movable block 15 moves up along the movable groove 12 to squeeze the spring 14, thereby driving the insertion rod 16 to move up and disengage from the socket 55, and only need to pull the handle 56 to pull out the filter screen 51. When installing, it is only necessary to align the filter screen 51 with the slot 17 and insert it, so that the sliding bar 52 slides along the sliding groove 18, so that the docking bar 53 is inserted into the docking groove 19 for fixing. Then, the movable block 15 is released, and under the rebound force of the spring 14, the movable block 15 is pushed down, thereby pushing the insertion rod 16 to insert into the socket 55, and the filter screen 51 can be limited and fixed. The operation is convenient and convenient for quickly replacing the filter screen 51.

[0026] Furthermore, the stirring mechanism 3 includes a protective cover 31 fixedly connected to the middle of the top of the processing box 2, a driving motor 32 is fixedly installed in the middle of the top inner wall of the protective cover 31, the output end of the driving motor 32 is fixedly connected to a driving shaft 35, the driving shaft 35 passes through the top of the processing box 2 and extends to the outer wall of one end inside, and a plurality of first stirring rods 37 are fixedly connected. A driving gear 33 is fixedly sleeved on the end of the driving shaft 35 close to the driving motor 32, and driven gears 34 are symmetrically meshed on both sides of the driving gear 33. A driven shaft 36 is fixedly connected to the bottom of the driven gear 34, and the driven shaft 36 passes through the top of the processing box 2 and extends to the inner A plurality of second stirring rods 38 are fixedly connected to the outer wall at one end. When in use, by starting the drive motor 32, the drive motor 32 drives the driving shaft 35 to rotate, and the driving shaft 35 drives the driving gear 33 and the first stirring rod 37 to rotate. The engagement between the driving gear 33 and the driven gear 34 drives the driven shaft 36 to rotate, and the driven shaft 36 drives the second stirring rod 38 to rotate. The first stirring rod 37 and the second stirring rod 38 are cross-arranged, and the stirring directions of the first stirring rod 37 and the second stirring rod 38 are opposite, which facilitates improving the stirring efficiency, so that the quartz sand is fully in contact with the pickling liquid, and the pickling efficiency of the quartz sand is improved.

[0027] The working principle of the present invention is as follows: when in use, first add pickling liquid to the liquid injection port of the processing box 2, and start the driving motor 32, which drives the driving shaft 35 to rotate, and the driving shaft 35 drives the driving gear 33 and the first stirring rod 37 to rotate, and the meshing between the driving gear 33 and the driven gear 34 drives the driven shaft 36 to rotate, and the driven shaft 36 drives the second stirring rod 38 to rotate. The first stirring rod 37 and the second stirring rod 38 are arranged in a cross pattern, and the stirring directions of the first stirring rod 37 and the second stirring rod 38 are opposite, so as to improve the stirring efficiency and make the quartz sand fully contact with the pickling liquid. , improve the pickling efficiency of quartz sand. After cleaning, by starting the first water pump 6, the pickling liquid in the processing box 2 is transported to the first output pipe 7 through the first input pipe 8, and then enters the recovery box 4 through the first output pipe 7. The pickling liquid is filtered by the provided filter 51. Then, by starting the second water pump 9, the filtered pickling liquid in the recovery box 4 is transported to the second output pipe 11 through the second input pipe 10, and then enters the processing box 2 through the second output pipe 11, which is convenient for reuse of the pickling liquid, thereby improving the utilization rate of the pickling liquid and reducing the investment cost of quartz sand pickling;

[0028] When the filter 51 needs to be replaced, it is only necessary to pull the movable block 15 upwards. The movable block 15 moves up along the movable groove 12 to squeeze the spring 14, thereby driving the insertion rod 16 to move up and disengage from the socket 55. Then, it is only necessary to pull the handle 56 to pull out the filter 51. During installation, it is only necessary to align the filter 51 with the slot 17 and insert it so that the sliding bar 52 slides along the sliding groove 18 so that the docking bar 53 is inserted into the docking groove 19 for fixation. Then, the movable block 15 is released, and under the rebound force of the spring 14, the movable block 15 is pushed down, thereby pushing the insertion rod 16 to insert into the socket 55, thereby completing the limit fixation of the filter 51. The operation is convenient and it is easy to quickly replace the filter 51.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0030] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0031] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fused quartz sand recycling pickling and recycling device, comprising a base (1), characterized in that: A processing box (2) is fixedly connected to one side of the top of the base (1), a stirring mechanism (3) is provided in the middle of the top of the processing box (2), a recovery box (4) is fixedly connected to the side of the top of the base (1) away from the processing box (2), a first water pump (6) is fixedly installed on the side of the top of the base (1) located between the processing box (2) and the recovery box (4), an input end of the first water pump (6) is fixedly connected to a first input pipe (8), the other end of the first input pipe (8) passes through the bottom of one side of the processing box (2) and extends to the inside, an output end of the first water pump (6) is fixedly connected to a first output pipe (7), the first output pipe (7) The other end of the second water pump (9) extends through the top of one side of the recovery box (4) to the inside; a second water pump (9) is fixedly installed on the other side of the top of the base (1) and between the treatment box (2) and the recovery box (4); the input end of the second water pump (9) is fixedly connected to a second input pipe (10); the other end of the second input pipe (10) extends through the bottom of one side of the recovery box (4) to the inside; the output end of the second water pump (9) is fixedly connected to a second output pipe (11); the other end of the second output pipe (11) extends through the top of one side of the treatment box (2) to the inside; a filter assembly (5) is provided on the top of the side of the recovery box (4) away from the treatment box (2).

2. The fused quartz sand recycling pickling and recycling device according to claim 1, characterized in that: A slot (17) is provided on the top of the recycling box (4) away from the processing box (2), sliding slots (18) are symmetrically provided on the inner walls of both sides of the recycling box (4), and a docking slot (19) is provided on the inner wall of the recycling box (4) away from the slot (17).

3. The fused silica sand recycling pickling and recycling device according to claim 1, characterized in that: The filter assembly (5) comprises a filter screen (51) arranged on the top of the inner wall of the recovery box (4); a baffle (54) is fixedly connected to the side of the filter screen (51) away from the processing box (2); sliding bars (52) are symmetrically fixedly connected to both sides of the filter screen (51); a docking bar (53) is fixedly connected to the side of the filter screen (51) away from the baffle (54); a handle (56) is fixedly connected to the middle of the side of the baffle (54) away from the filter screen (51); and a socket (55) is provided in the middle of the top of the baffle (54).

4. The fused silica sand recycling pickling and recycling device according to claim 3, characterized in that: The docking strip (53) is matched with the docking groove (19), the sliding strip (52) and the sliding groove (18) form a sliding connection structure, and the baffle (54) is matched with the slot (17).

5. The fused silica sand recycling pickling and recycling device according to claim 3, characterized in that: A movable groove (12) is provided in the middle of a side of the recovery box (4) away from the processing box (2); a fixed rod (13) is fixedly connected to the inside of the movable groove (12); a spring (14) is sleeved on the outer wall of the fixed rod (13); a movable shift block (15) is movably sleeved on one end of the fixed rod (13) close to the spring (14); an insertion rod (16) is fixedly connected to one side of the bottom of the movable shift block (15); and the insertion rod (16) is adapted to the socket (55).

6. The fused silica sand recycling pickling and recycling device according to claim 1, characterized in that: The stirring mechanism (3) comprises a protective cover (31) fixedly connected to the middle of the top of the processing box (2); a driving motor (32) is fixedly installed on the middle of the top inner wall of the protective cover (31); an output end of the driving motor (32) is fixedly connected to a driving shaft (35); the driving shaft (35) passes through the top of the processing box (2) and extends to the inner end thereof and is fixedly connected to a plurality of first stirring rods (37); an end of the driving shaft (35) close to the driving motor (32) is fixedly sleeved with a driving gear (33); driven gears (34) are symmetrically meshed on both sides of the driving gear (33); a driven shaft (36) is fixedly connected to the bottom of the driven gear (34); and the driven shaft (36) passes through the top of the processing box (2) and extends to the inner end thereof and is fixedly connected to a plurality of second stirring rods (38).

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