Quartz sand environment-friendly pickling device

Abstract

The utility model relates to the technical field of quartz sand processing equipment, in particular to a quartz sand environment-friendly pickling device which comprises a pickling barrel, a lifting cover, a cleaning assembly, two lifting push rods and two lifting blocks. Two supporting blocks are symmetrically arranged on the outer wall of the bottom end of the pickling barrel, and four inserting grooves are distributed in the top end of the pickling barrel in a rectangular shape; the lifting cover is lapped at the top of the pickling barrel, four insertion columns are arranged at the bottom of the lifting cover and are in insertion connection with the four insertion grooves correspondingly, the two lifting push rods are symmetrically arranged on the two supporting blocks, the two lifting blocks are arranged at the output ends of the two lifting push rods correspondingly, and the cleaning assembly is installed at the top of the lifting cover. According to the acid pickling device, the scraper blade is used for scraping an acid pickling solution adhered to the inner wall of the acid pickling barrel, the corrosion resistance of the scraper blade is high, and the cleaning effect is prevented from being affected by corrosion of the acid pickling solution.

Description

Technical Field

[0001] The utility model relates to the technical field of quartz sand processing equipment, in particular to an environmentally friendly quartz sand pickling device. Background Art

[0002] Quartz sand is quartz particles made by crushing quartz stone. Quartz stone is a non-metallic mineral, a hard, wear-resistant, chemically stable silicate mineral. The color of quartz sand is milky white or colorless and translucent. In the production process of quartz sand, quartz sand needs to be pickled to remove impurities.

[0003] The Chinese utility model patent with announcement number CN220215994U discloses an environmentally friendly quartz sand pickling device, which belongs to the technical field of quartz sand pickling, and aims at the problem that quartz sand is stuck in the main filter screen and the inner wall of the pickling barrel is not easy to clean. The device comprises a pickling barrel, a driving motor is fixed at the top of the pickling barrel, a rotating rod is fixed at the driving end of the driving motor, two connecting frames are fixed to the top of the rotating rod, and a mounting plate is fixed to both ends of the connecting frame. An extrusion spring is fixed to the opposite side of the mounting plate, and a brush plate is fixed to the opposite side of the extrusion spring. Sliding blocks are fixed to the upper and lower ends of the opposite side of the brush plate, and the opposite side of the sliding block penetrates the mounting plate and is fixed with a limiting block, and a connecting plate is fixed to the bottom of the rotating rod. The utility model can clean the pickling liquid on the inner wall of the pickling barrel through the mutual cooperation between the driving motor, the rotating rod, the connecting frame, the mounting plate, the extrusion spring, the brush plate, the sliding block, and the limiting block, so as to prevent the pickling liquid from being contaminated in the inside of the pickling barrel for a long time and corroding the pickling barrel.

[0004] However, the above patent still has the following shortcomings in actual use: the brush plate of the patent is forced to fit the inner wall of the pickling barrel, and the brush plate rotates to clean the pickling liquid remaining on the inner wall of the pickling barrel. Since the pickling liquid is corrosive, the pickling liquid can easily corrode the brushes on the brush plate, thereby affecting the cleaning effect. Summary of the invention

[0005] The utility model aims to provide an environmentally friendly quartz sand pickling device to solve the problem in the background technology that the pickling liquid is corrosive and can easily corrode the brushes on the brush plate, thereby affecting the cleaning effect.

[0006] The technical solution of the utility model is:

[0007] A quartz sand environmentally friendly pickling device comprises a pickling barrel, a lifting cover, a cleaning component, two lifting push rods and two lifting blocks, a filter plate is provided at the inner bottom end of the pickling barrel, a plurality of filter holes are provided on the filter plate, a groove is provided at the top center of the filter plate, a bearing is installed in the groove, two support blocks are symmetrically provided on the outer wall of the bottom end of the pickling barrel, four slots are distributed in a rectangular shape on the top of the pickling barrel, the lifting cover is placed on the top of the pickling barrel, four plug posts are provided at the bottom of the lifting cover, and the four plug posts are respectively plugged into the four slots, the two lifting push rods are symmetrically arranged on the two support blocks, the two lifting blocks are respectively arranged on the output ends of the two lifting push rods, and the two lifting blocks are connected to the outer wall of the lifting cover, the cleaning component is installed on the top of the lifting cover, and the bottom end of the cleaning component extends to the interior of the pickling barrel and is rotatably connected to the bearing.

[0008] Furthermore, the cleaning assembly includes a fixed frame, a cleaning motor, a coupling, a cleaning shaft, a rotating frame, a linkage shaft, a scraping component and a stirring component. The fixed frame is installed on the top of the lifting cover, the cleaning motor is vertically arranged on the top of the fixed frame, the cleaning shaft is rotatably installed on the lifting cover, and the bottom end of the cleaning shaft extends into the pickling barrel, the coupling is installed on the output shaft of the cleaning motor, and the bottom end of the coupling is connected to the top end of the cleaning shaft, the rotating frame is installed on the bottom end of the cleaning shaft, the linkage shaft is vertically arranged at the bottom of the rotating frame, and the bottom end of the linkage shaft is rotatably connected to the bearing, the scraping component is installed on the rotating frame, and the scraping component is used to scrape and clean the inner wall of the pickling barrel, and the stirring component is installed on the linkage shaft.

[0009] Furthermore, the scraping component includes a transverse plate, a supporting frame, a rotating shaft, a rotating handle, a first bevel gear, a driving shaft, a second bevel gear, a double-headed cam and two scraping members, the transverse plate is horizontally arranged on the inner wall of the rotating frame, the supporting frame is arranged on the inner wall of the rotating frame, and the supporting frame is located above the transverse plate, the rotating shaft is rotatably mounted on the supporting frame, the rotating handle is mounted on the head end of the rotating shaft, the first bevel gear is mounted on the tail end of the rotating shaft, the driving shaft is rotatably mounted on the transverse plate, the second bevel gear is mounted on the top end of the driving shaft, and the second bevel gear is meshed with the first bevel gear, the double-headed cam is mounted on the bottom end of the driving shaft, the two scraping members are symmetrically arranged on the rotating frame, and one end of the two scraping members respectively contacts the double-headed cam, a limiting plate is provided on the inner wall of the rotating frame, a limiting hole is provided on the limiting plate, and a limiting bolt screwed to the limiting hole is provided on the rotating handle.

[0010] Furthermore, the scraper includes a push rod, a scraper, a push block, a support seat, a support wheel and a spring. The push rod is slidably mounted on a rotating frame, the scraper is mounted on the head end of the push rod, and the side of the scraper away from the rotating frame is in contact with the inner wall of the pickling barrel, the push block is mounted on the tail end of the push rod, the support seat is arranged on the outer wall of the push block, the support wheel is rotatably mounted in the support seat, and the support wheel is in contact with the double-headed cam, the spring is sleeved on the outside of the push rod, and the two ends of the spring are respectively connected to the rotating frame and the push block.

[0011] Furthermore, the stirring component includes a mounting sleeve and a plurality of stirring rods, the mounting sleeve is arranged on the linkage shaft, and the plurality of stirring rods are arranged on the outer wall of the mounting sleeve at equal intervals.

[0012] Furthermore, a feed pipe is provided on the lifting cover, a discharge pipe is provided at the bottom of the pickling barrel, and a valve is provided on the discharge pipe.

[0013] The utility model provides a quartz sand environmentally friendly pickling device through improvement, which has the following improvements and advantages compared with the prior art:

[0014] First, the utility model uses a double-headed cam to use a support wheel to drive the push block and the push rod to move horizontally, and the push rod drives one side of the scraper to move to contact the inner wall of the pickling barrel. The scraper scrapes the pickling liquid adhered to the inner wall of the pickling barrel. The scraper has strong corrosion resistance to prevent the pickling liquid from corroding and affecting the cleaning effect.

[0015] Second, the utility model manually rotates the rotating handle, and the rotating handle drives the rotating shaft and the first bevel gear to rotate. The first bevel gear uses the second bevel gear to drive the driving shaft and the double-headed cam to rotate. The double-headed cam drives the outer sides of the two scrapers to move horizontally until they are in conflict with the inner wall of the pickling barrel. A limiting bolt is screwed into the limiting hole to limit the rotating handle. Then the two lifting push rods work to drive the lifting cover to move downward and reset. Then the cleaning motor works to drive the rotating frame to rotate. The two scrapers rotate to scrape the pickling liquid on the inner wall of the pickling barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0017] Figure 1 This is a three-dimensional structure diagram of the utility model. Figure 1 ;

[0018] Figure 2 This is a three-dimensional structure diagram of the utility model. Figure 2 ;

[0019] Figure 3 It is a partial cross-sectional view of the utility model;

[0020] Figure 4 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 ;

[0021] Figure 5 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 ;

[0022] Figure 6 It is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 ;

[0023] Figure 7 It is a three-dimensional structural schematic diagram of the lifting cover of the utility model;

[0024] Figure 8 It is a three-dimensional structural schematic diagram of the pickling barrel of the utility model.

[0025] Description of reference numerals:

[0026] Pickling barrel 1, filter plate 11, filter hole 12, bearing 13, support block 14, slot 15, discharge pipe 16, valve 17, lifting cover 2, plug column 21, feed pipe 22, cleaning assembly 3, fixed frame 31, cleaning motor 32, coupling 33, cleaning shaft 34, rotating frame 35, linkage shaft 36, scraping part 37, cross plate 371, bearing frame 372, rotating shaft 373, rotating handle 374, first bevel gear 375, driving shaft 376, second bevel gear 3761, double-headed cam 378, scraping part 379, stirring part 38, mounting sleeve 381, stirring rod 382, ​​lifting push rod 4, lifting block 5, limit plate 6, limit bolt 7, push rod 8, scraper 81, push block 82, support seat 83, support wheel 84, spring 85. DETAILED DESCRIPTION

[0027] The utility model is described in detail below, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0028] The utility model provides a quartz sand environmentally friendly pickling device through improvement. Figure 1-Figure 8As shown, it includes a pickling barrel 1, a lifting cover 2, a cleaning component 3, two lifting push rods 4 and two lifting blocks 5. The inner bottom end of the pickling barrel 1 is provided with a filter plate 11, and the filter plate 11 is provided with a plurality of filter holes 12. A groove is provided at the center of the top of the filter plate 11, and a bearing 13 is installed in the groove. Two support blocks 14 are symmetrically arranged on the outer wall of the bottom end of the pickling barrel 1. Four slots 15 are distributed in a rectangular shape on the top of the pickling barrel 1. The lifting cover 2 is placed on the top of the pickling barrel 1. Four plug posts 21 are provided at the bottom of the lifting cover 2. The four plug posts 21 are respectively plugged into the four slots 15. The two lifting push rods 4 are symmetrically arranged on the two support blocks 14. The two lifting blocks 5 are respectively arranged On the output ends of the two lifting push rods 4, and the two lifting blocks 5 are connected to the outer wall of the lifting cover 2, the cleaning component 3 is installed on the top of the lifting cover 2, and the bottom end of the cleaning component 3 extends to the inside of the pickling barrel 1 and is rotatably connected to the bearing 13, the cleaning component 3 includes a fixed frame 31, a cleaning motor 32, a coupling 33, a cleaning shaft 34, a rotating frame 35, a linkage shaft 36, a scraping component 37 and a stirring component 38, the fixed frame 31 is installed on the top of the lifting cover 2, the cleaning motor 32 is vertically arranged on the top of the fixed frame 31, the cleaning shaft 34 is rotatably installed on the lifting cover 2, and the bottom end of the cleaning shaft 34 extends into the pickling barrel 1, and the coupling 33 is installed on the output shaft of the cleaning motor 32 , and the bottom end of the coupling 33 is connected to the top end of the cleaning shaft 34, the rotating frame 35 is installed on the bottom end of the cleaning shaft 34, the linkage shaft 36 is vertically arranged at the bottom of the rotating frame 35, and the bottom end of the linkage shaft 36 is rotatably connected to the bearing 13, the scraping component 37 is installed on the rotating frame 35, and the scraping component 37 is used to scrape and clean the inner wall of the pickling barrel 1, and the stirring component 38 is installed on the linkage shaft 36; the cleaning motor 32 uses the coupling 33 to drive the cleaning shaft 34 to rotate, the cleaning shaft 34 drives the rotating frame 35 and the linkage shaft 36 to rotate synchronously, and the linkage shaft 36 drives the stirring component 38 to work to stir the quartz sand and pickling liquid in the pickling barrel 1 for pickling, and after the pickling is completed, the pickling barrel 1 The quartz sand and pickling liquid in the pickling barrel 1 are discharged. When the inner wall of the pickling barrel 1 needs to be cleaned, the two lifting push rods 4 work to drive the lifting cover 2 to move upward, and the lifting cover 2 drives the scraping component 37 to move upward out of the pickling barrel 1. The scraping component 37 is manually adjusted, and the two sides of the scraping component 37 are adjusted to contact the inner wall of the pickling barrel 1. Then the two lifting push rods 4 continue to work to drive the lifting cover 2 to move downward and reset, and then the cleaning motor 32 continues to work to drive the rotating frame 35 to rotate, and the rotating frame 35 drives the scraping component 37 to rotate to scrape and clean the pickling liquid adhered to the inner wall of the pickling barrel 1. The scraping component 37 does not use a brush, has strong corrosion resistance, prevents the pickling liquid from corroding and affecting the cleaning effect, and is more practical. After the cleaning is completed.

[0029] Specifically, the scraping component 37 includes a transverse plate 371, a carrier 372, a rotating shaft 373, a rotating handle 374, a first bevel gear 375, a driving shaft 376, a second bevel gear 3761, a double-headed cam 378 and two scraping members 379, wherein the transverse plate 371 is horizontally arranged on the inner wall of the rotating frame 35, the carrier 372 is arranged on the inner wall of the rotating frame 35, and the carrier 372 is located above the transverse plate 371, the rotating shaft 373 is rotatably mounted on the carrier 372, the rotating handle 374 is mounted on the head end of the rotating shaft 373, the first bevel gear 375 is mounted on the tail end of the rotating shaft 373, the driving shaft 376 is rotatably mounted on the transverse plate 371, the second bevel gear 3761 is mounted on the top end of the driving shaft 376, and the second bevel gear 3761 is meshed with the first bevel gear 375, the double-headed cam 378 is mounted on the bottom end of the driving shaft 376, and the two scraping members 379 are rotatably mounted on the transverse plate 371. The scraping parts 379 are symmetrically arranged on the rotating frame 35, and one end of the two scraping parts 379 respectively contacts the double-headed cam 378. A limit plate 6 is arranged on the inner wall of the rotating frame 35, and a limit hole is arranged on the limit plate 6. The rotating handle 374 is provided with a limit bolt 7 screwed with the limit hole. By manually rotating the rotating handle 374, the rotating handle 374 drives the rotating shaft 373 and the first bevel gear 375 to rotate, and the first bevel gear 375 utilizes the second bevel gear 37 61 drives the driving shaft 376 and the double-headed cam 378 to rotate, and the double-headed cam 378 drives the outer sides of the two scraping members 379 to move horizontally until they are in contact with the inner wall of the pickling barrel 1, and the limiting bolts 7 are screwed in the limiting holes to limit the rotating handle 374, and then the two lifting push rods 4 work to drive the lifting cover 2 to move downward and reset, and then the cleaning motor 32 works to drive the rotating frame 35 to rotate, and the two scraping members 379 rotate to scrape the pickling liquid on the inner wall of the pickling barrel 1.

[0030] Specifically, the scraper 379 includes a push rod 8, a scraper 81, a push block 82, a support seat 83, a support wheel 84 and a spring 85. The push rod 8 is slidably mounted on the rotating frame 35. The scraper 81 is mounted on the head end of the push rod 8, and the side of the scraper 81 away from the rotating frame 35 is in conflict with the inner wall of the pickling barrel 1. The push block 82 is mounted on the tail end of the push rod 8. The support seat 83 is set on the outer wall of the push block 82. The support wheel 84 is rotatably mounted in the support seat 83, and the support wheel 84 is connected to the double-headed cam 37. 8 contacts, the spring 85 is sleeved on the outside of the push rod 8, and the two ends of the spring 85 are respectively connected to the rotating frame 35 and the push block 82; the double-headed cam 378 uses the support wheel 84 to drive the push block 82 and the push rod 8 to move horizontally, and the push rod 8 drives one side of the scraper 81 to move to contact the inner wall of the pickling barrel 1, and the scraper 81 scrapes the pickling liquid adhered to the inner wall of the pickling barrel 1. The scraper 81 has strong corrosion resistance and prevents the pickling liquid from corroding and affecting the cleaning effect. The spring 85 ensures that the support wheel 84 always contacts with the double-headed cam 378.

[0031] Specifically, the stirring component 38 includes a mounting sleeve 381 and a plurality of stirring rods 382. The mounting sleeve 381 is sleeved on the linkage shaft 36, and the plurality of stirring rods 382 are evenly spaced on the outer wall of the mounting sleeve 381. The linkage shaft 36 utilizes the mounting sleeve 381 to drive the plurality of stirring rods 382 to rotate, and the plurality of stirring rods 382 stir and pickle the quartz sand and pickling liquid in the pickling barrel 1.

[0032] Specifically, a feed pipe 22 is provided on the lifting cover 2, a discharge pipe 16 is provided at the bottom of the pickling barrel 1, and a valve 17 is provided on the discharge pipe 16; the feed pipe 22 is convenient for adding quartz sand and pickling liquid into the pickling barrel 1, and the valve 17 is opened, and the pickled quartz sand in the pickling barrel 1 is discharged along with the pickling liquid.

[0033] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A quartz sand environmentally friendly pickling device, characterized in that: The pickling barrel (1) comprises a pickling barrel (1), a lifting cover (2), a cleaning assembly (3), two lifting push rods (4) and two lifting blocks (5). A filter plate (11) is provided at the bottom end of the pickling barrel (1). The filter plate (11) is provided with a plurality of filter holes (12). A groove is provided at the center of the top of the filter plate (11). A bearing (13) is installed in the groove. Two support blocks (14) are symmetrically provided on the outer wall of the bottom end of the pickling barrel (1). Four slots (15) are distributed in a rectangular shape at the top end of the pickling barrel (1). The lifting cover (2) is placed on the pickling barrel (1). The lifting cover (2) has a top, four plug posts (21) at the bottom, the four plug posts (21) are respectively plugged into four slots (15), the two lifting push rods (4) are symmetrically arranged on the two support blocks (14), the two lifting blocks (5) are respectively arranged on the output ends of the two lifting push rods (4), and the two lifting blocks (5) are connected to the outer wall of the lifting cover (2), the cleaning component (3) is installed on the top of the lifting cover (2), and the bottom end of the cleaning component (3) extends to the inside of the pickling barrel (1) and is rotatably connected to the bearing (13), the cleaning component (3) is installed on the top of the lifting cover (2), and the bottom end of the cleaning component (3) extends to the inside of the pickling barrel (1) and is rotatably connected to the bearing (13), The assembly (3) comprises a fixed frame (31), a cleaning motor (32), a coupling (33), a cleaning shaft (34), a rotating frame (35), a linkage shaft (36), a scraping component (37) and a stirring component (38), wherein the fixed frame (31) is mounted on the top of the lifting cover (2), the cleaning motor (32) is vertically arranged on the top of the fixed frame (31), the cleaning shaft (34) is rotatably mounted on the lifting cover (2), and the bottom end of the cleaning shaft (34) extends into the pickling barrel (1), and the coupling (33) is mounted on the output shaft of the cleaning motor (32). , and the bottom end of the coupling (33) is connected to the top end of the cleaning shaft (34), the rotating frame (35) is mounted on the bottom end of the cleaning shaft (34), the linkage shaft (36) is vertically arranged at the bottom of the rotating frame (35), and the bottom end of the linkage shaft (36) is rotatably connected to the bearing (13), the scraping component (37) is mounted on the rotating frame (35), and the scraping component (37) is used to scrape and clean the inner wall of the pickling barrel (1), the stirring component (38) is mounted on the linkage shaft (36), and the scraping component (37) does not adopt a brush.

2. The quartz sand environmentally friendly pickling device according to claim 1 is characterized in that: The scraping component (37) comprises a transverse plate (371), a bearing frame (372), a rotating shaft (373), a rotating handle (374), a first bevel gear (375), a driving shaft (376), a second bevel gear (3761), a double-headed cam (378) and two scraping members (379); the transverse plate (371) is horizontally arranged on the inner wall of the rotating frame (35); the bearing frame (372) is arranged on the inner wall of the rotating frame (35), and the bearing frame (372) is located above the transverse plate (371); the rotating shaft (373) is rotatably mounted on the bearing frame (372); the rotating handle (374) is mounted on the head end of the rotating shaft (373); the first bevel gear (375) is mounted At the rear end of the rotating shaft (373), the driving shaft (376) is rotatably mounted on the horizontal plate (371), the second bevel gear (3761) is mounted on the top end of the driving shaft (376), and the second bevel gear (3761) is meshed with the first bevel gear (375), the double-headed cam (378) is mounted on the bottom end of the driving shaft (376), the two scraping members (379) are symmetrically arranged on the rotating frame (35), and one end of the two scraping members (379) respectively contacts the double-headed cam (378), a limiting plate (6) is provided on the inner wall of the rotating frame (35), a limiting hole is provided on the limiting plate (6), and a limiting bolt (7) screwed to the limiting hole is provided on the rotating handle (374).

3. A quartz sand environmentally friendly pickling device according to claim 2, characterized in that: The scraping member (379) comprises a push rod (8), a scraper (81), a push block (82), a support seat (83), a support wheel (84) and a spring (85); the push rod (8) is slidably mounted on the rotating frame (35); the scraper (81) is mounted on the head end of the push rod (8), and the side of the scraper (81) away from the rotating frame (35) contacts the inner wall of the pickling barrel (1); the push block (82) is mounted on the tail end of the push rod (8); the support seat (83) is arranged on the outer wall of the push block (82); the support wheel (84) is rotatably mounted in the support seat (83), and the support wheel (84) contacts the double-headed cam (378); the spring (85) is sleeved on the outside of the push rod (8), and the two ends of the spring (85) are respectively connected to the rotating frame (35) and the push block (82).

4. The quartz sand environmentally friendly pickling device according to claim 1 is characterized in that: The stirring component (38) comprises a mounting sleeve (381) and a plurality of stirring rods (382); the mounting sleeve (381) is sleeved on the linkage shaft (36); and the plurality of stirring rods (382) are arranged at equal intervals on the outer wall of the mounting sleeve (381).

5. The quartz sand environmentally friendly pickling device according to claim 1 is characterized in that: The lifting cover (2) is provided with a feed pipe (22), the bottom of the pickling barrel (1) is provided with a discharge pipe (16), and the discharge pipe (16) is provided with a valve (17).

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