Efficient mixing device for sodium silicate production

Abstract

The utility model relates to the technical field of sodium silicate production, in particular to an efficient mixing device for sodium silicate production. Comprising a tank body, the top of the tank body is fixedly provided with a first motor, an output shaft of the first motor extends into the tank body and is fixedly provided with a stirring shaft, the stirring shaft is fixedly provided with a plurality of scraping plates arranged in an annular array, the scraping plates make contact with the inner wall of the tank body, and the bottom of the tank body is provided with a valve. A fixed block is fixedly installed at the bottom of the valve, a discharging hole communicated with the valve penetrates through the fixed block, grooves are formed in the inner walls of the two sides of the discharging hole, rotating wheels are rotatably installed in the grooves, and one sides of the rotating wheels extend into the discharging hole. Through a simple material raking structure, mixed materials can be quickly raked, so that the discharging speed can be effectively increased, the discharging pipe is prevented from being blocked, and the production efficiency of sodium silicate is favorably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium silicate production, in particular to an efficient mixing device for sodium silicate production. Background Art

[0002] Sodium silicate, commonly known as sodium silicate, is a water-soluble silicate. Its aqueous solution is commonly known as water glass, which is a mineral adhesive. The water glass commonly used in construction is an aqueous solution of sodium silicate. With the continuous development of the economy, the market demand for sodium silicate continues to increase. In the production process of sodium silicate, a mixing device is required to mix the raw materials to facilitate the subsequent processing technology. The prior art discloses an efficient mixing device for sodium silicate production with an authorization announcement number of CN216458425U, including a mixing bin, a top cover, a driving assembly, a stirring rod, a stirring blade, a feeding pipe and a discharge port. The top cover is fixed above the mixing bin, and a driving assembly is arranged in the top cover. The driving assembly includes a fixed rod, a No. 1 motor, a connecting rod, a turntable, a vertical slide, a spiral slide and a No. 2 motor. The fixed rod includes two, which are symmetrically and vertically fixed on the upper surface of the top of the mixing bin. A No. 1 motor is fixed on the top of the left fixed rod, and the output end of the motor is rotatably connected with a connecting rod, which is placed horizontally and the other end is fixedly connected to the center of the turntable. The top of the right fixed rod is rotatably connected with a connecting rod, which is placed horizontally and the other end is fixedly connected to the vertical slide. A spiral slide is arranged on the side of the turntable facing the vertical slide. The utility model has the advantages of stirring the raw materials in multiple directions and improving the stirring efficiency.

[0003] However, it is found in use that the above design is not convenient for rapid discharging and is prone to blockage of the discharging pipe during the discharging process, which seriously affects the production efficiency of sodium silicate. Summary of the invention

[0004] In view of the above problems, the purpose of the utility model is to provide an efficient mixing device for sodium silicate production, which is convenient for rapid discharging of mixed materials, can effectively increase the discharging speed, prevent the discharging pipe from being blocked, and is conducive to improving the production efficiency of sodium silicate, and solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows: an efficient mixing device for sodium silicate production, comprising a tank body, a first motor is fixedly installed on the top of the tank body, the output shaft of the first motor extends into the tank body and is fixedly installed with a stirring shaft, a plurality of scrapers arranged in a circular array are fixedly installed on the stirring shaft, the scrapers are in contact with the inner wall of the tank body, a valve is provided at the bottom of the tank body, a fixed block is fixedly installed at the bottom of the valve, a discharge hole connected to the valve is penetrated on the fixed block, grooves are provided on the inner walls on both sides of the discharge hole, and a rotating shaft is installed in the groove. There is a rotating wheel, one side of which extends into the discharge hole, a plurality of shifting teeth arranged in a ring array are fixedly installed on the rotating wheel, a first rotating rod is fixed on and penetrates the rotating wheel, a first chamber is opened on the fixed block, one end of the first rotating rod extends into the first chamber and a first bevel gear is fixedly installed, a second rotating rod is rotatably installed in the first chamber, two second bevel gears are fixedly sleeved on the second rotating rod, the second bevel gears are meshed with the corresponding first bevel gears, a second motor is fixedly installed on one side of the fixed block, and an output shaft of the second motor is fixed on one end of the second rotating rod.

[0006] In order to effectively reduce vibration and noise of the tank:

[0007] As a further improvement of the above technical solution: the tank body also includes a plurality of first supporting legs arranged in a circular array, a second supporting leg is provided below the first supporting leg, a second chamber is opened on the second supporting leg, a slide plate is slidably installed in the second chamber, a sliding rod is welded to the top of the sliding rod, the top of the sliding rod extends to the outside of the second supporting leg and is welded to the bottom end of the first supporting leg, a spring is slidably sleeved on the sliding rod, and the bottom end of the spring is in contact with the top of the second supporting leg.

[0008] The beneficial effect of this improvement is that, through such an arrangement, the tank body can be effectively damped and noise reduced, thereby ensuring the comfort of the production environment.

[0009] To facilitate fast feeding:

[0010] As a further improvement of the above technical solution: two feed hoppers are fixed and connected to the top of the tank body.

[0011] The beneficial effect of this improvement is that by providing a feeding hopper, rapid feeding is facilitated.

[0012] In order to make the first rotating rod rotate more stably:

[0013] As a further improvement of the above technical solution: a first through hole is passed through the first chamber and the corresponding groove, and the first rotating rod rotates and passes through the corresponding first through hole.

[0014] The beneficial effect of this improvement is that by providing the first through hole, it is convenient to support and limit the first rotating rod, so that the rotation of the first rotating rod is more stable.

[0015] In order to facilitate the connection and fixation of the second rotating rod with the output shaft of the second motor:

[0016] As a further improvement of the above technical solution: a second through hole is penetrated through an inner wall of one side of the first chamber, and one end of the second rotating rod is rotatably installed in the second through hole.

[0017] The beneficial effect of this improvement is that by providing the second through hole, the second rotating rod is easily connected and fixed to the output shaft of the second motor.

[0018] To prevent material from entering the first through hole:

[0019] As a further improvement of the above technical solution: a sealing ring is fixedly installed in the first through hole, and the sealing ring is rotatably sleeved on the first rotating rod.

[0020] The beneficial effect of this improvement is that by providing a sealing ring, materials can be prevented from entering the first through hole.

[0021] In order to facilitate the consumption of vibration potential energy:

[0022] As a further improvement of the above technical solution: the fixed sleeve on the slide plate is provided with a rubber damping sleeve.

[0023] The beneficial effect of this improvement is that by providing the rubber damping sleeve, the potential energy of vibration is easily consumed.

[0024] To facilitate the sliding rod in and out of the second chamber:

[0025] As a further improvement of the above technical solution: a third through hole is penetrated on the top inner wall of the second chamber, and the sliding rod slides through the third through hole.

[0026] The beneficial effect of this improvement is that the third through hole is provided to facilitate the sliding rod to enter and exit the second chamber.

[0027] The beneficial effects of the utility model are as follows: through a simple scraping structure, the mixed material can be quickly scraped, thereby effectively improving the discharging speed, preventing the discharging pipe from being blocked, and being beneficial to improving the production efficiency of sodium silicate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the main cross-sectional structure of the utility model.

[0029] Figure 2 It is a schematic diagram of the cross-sectional structure of the fixing block in the utility model when viewed from above.

[0030] Figure 3 For this utility model Figure 1 Schematic diagram of the enlarged structure of part A.

[0031] Figure 4 It is a schematic diagram of the three-dimensional assembly structure of the rotating wheel and the shifting gear in the utility model.

[0032] Figure 5 For this utility model Figure 1 Schematic diagram of the enlarged structure of part B.

[0033] In the figure: 1. tank body; 2. first motor; 3. stirring shaft; 4. scraper; 5. valve; 6. fixed block; 7. discharge hole; 8. groove; 9. rotating wheel; 10. shifting gear; 11. first rotating rod; 12. first chamber; 13. first bevel gear; 14. second rotating rod; 15. second motor; 16. second bevel gear; 17. first supporting leg; 18. second supporting leg; 19. second chamber; 20. slide plate; 21. slide rod; 22. spring. Implementation

[0034] In order to enable those skilled in the art to better understand the technical solution of the utility model, the utility model is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the utility model.

[0035] like Figure 1-5As shown, an efficient mixing device for sodium silicate production comprises a tank body 1, a first motor 2 is fixedly mounted on the top of the tank body 1, the output shaft of the first motor 2 extends into the tank body 1 and is fixedly mounted with a stirring shaft 3, a plurality of scrapers 4 arranged in a ring array are fixedly mounted on the stirring shaft 3, the scrapers 4 are in contact with the inner wall of the tank body 1, a valve 5 is provided at the bottom of the tank body 1, a fixed block 6 is fixedly mounted at the bottom of the valve 5, a discharge hole 7 connected to the valve 5 is penetrated on the fixed block 6, grooves 8 are provided on the inner walls on both sides of the discharge hole 7, a rotating wheel 9 is rotatably mounted in the groove 8, one side of the rotating wheel 9 extends into the discharge hole 7, a plurality of shifting teeth 10 arranged in a ring array are fixedly mounted on the rotating wheel 9, and the rotating wheel 9 is provided with a plurality of shifting teeth 10 arranged in a ring array. A first rotating rod 11 is fixed on and penetrates the wheel 9, a first chamber 12 is opened on the fixed block 6, one end of the first rotating rod 11 extends into the first chamber 12 and is fixedly installed with a first bevel gear 13, a second rotating rod 14 is rotatably installed in the first chamber 12, two second bevel gears 16 are fixedly sleeved on the second rotating rod 14, and the second bevel gears 16 are meshed with the corresponding first bevel gears 13, a second motor 15 is fixedly installed on one side of the fixed block 6, and the output shaft of the second motor 15 is fixed on one end of the second rotating rod 14, through a simple scraping structure, it is convenient to quickly scrape the mixed materials, thereby effectively improving the discharging speed, preventing the discharging pipe from being blocked, and is beneficial to improving the production efficiency of sodium silicate, the tank body 1 also The invention comprises a plurality of first supporting legs 17 arranged in a circular array, a second supporting leg 18 is provided below the first supporting leg 17, a second chamber 19 is provided on the second supporting leg 18, a slide plate 20 is slidably installed in the second chamber 19, a slide bar 21 is welded to the top end of the slide plate 20, the top end of the slide bar 21 extends to the outside of the second supporting leg 18 and is welded to the bottom end of the first supporting leg 17, a spring 22 is slidably sleeved on the slide bar 21, the bottom end of the spring 22 is in contact with the top end of the second supporting leg 18, by such an arrangement, the tank body 1 can be effectively damped and noise reduced, thereby ensuring the comfort of the production environment, the top of the tank body 1 is fixed and connected with two feed hoppers, by providing the feed hoppers, rapid feeding is facilitated, and the A first through hole is penetrated between the first chamber 12 and the corresponding groove 8, and the first rotating rod 11 rotates and penetrates the corresponding first through hole. By setting the first through hole, it is convenient to support and limit the first rotating rod 11, so that the rotation of the first rotating rod 11 is more stable. A second through hole is penetrated on the inner wall of one side of the first chamber 12, and one end of the second rotating rod 14 is rotatably installed in the second through hole. By setting the second through hole, it is convenient to connect and fix the second rotating rod 14 with the output shaft of the second motor 15. A sealing ring is fixedly installed in the first through hole, and the sealing ring is rotatably sleeved on the first rotating rod 11. By setting the sealing ring, it is possible to prevent materials from entering the first through hole. A rubber damping sleeve is fixedly sleeved on the slide plate 20. By setting the rubber damping sleeve,In order to facilitate consumption of the potential energy of vibration, a third through hole is penetrated on the top inner wall of the second chamber 19, and the slide bar 21 slides through the third through hole. By setting the third through hole, it is convenient for the slide bar 21 to enter and exit the second chamber 19.

[0036] The working principle of the utility model is as follows: when in use, the raw materials are first put into the tank body 1 through the feed hopper, and then the first motor 2 is turned on, and the output shaft of the first motor 2 drives the stirring shaft to stir and mix the raw materials, and the scraper 4 scrapes off the attachments on the inner wall of the tank body 1. When discharging, the second motor 15 is first turned on, and the output shaft of the second motor 15 drives the second rotating rod 14 to rotate, so that the two second bevel gears 16 are driven to rotate, and the second bevel gear 16 drives the corresponding first bevel gear 13 to rotate, thereby driving the first rotating rod 11 and the rotating wheel 9 to rotate, and the rotating wheel 9 drives the multiple shifting teeth 10 to rotate at the same time, and then the valve 5 is opened, and the material in the tank body 1 enters the discharge hole 7 through the valve 5, and the material in the discharge hole 7 is driven by the two rotating wheels 9. Multiple teeth 10 continuously pry downwards. This arrangement facilitates quick prying of the mixed materials, thereby effectively increasing the discharging speed and preventing the discharging pipe from being blocked, which is beneficial to improving the production efficiency of sodium silicate. Vibrations will be generated in the tank body 1 during mixing and discharging, causing multiple first support legs 17 to be driven to reciprocate up and down. The first support leg 17 drives the slide bar 21 to reciprocate and lift, causing the spring 22 to be reciprocatingly compressed and provide buffering. At the same time, the slide bar 21 drives the slide plate 20 to reciprocate and lift in the corresponding second chamber 19. The rubber damping sleeve and the inner wall of the second chamber 19 reciprocate and rub against each other to consume the potential energy of the vibration. This arrangement can effectively reduce shock and noise of the tank body 1, thereby ensuring the comfort of the production environment.

[0037] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0038] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. An efficient mixing device for sodium silicate production, comprising a tank body (1), a first motor (2) being fixedly mounted on the top of the tank body (1), an output shaft of the first motor (2) extending into the tank body (1) and a stirring shaft (3) being fixedly mounted thereon, characterized in that: A plurality of scrapers (4) arranged in a ring array are fixedly mounted on the stirring shaft (3), the scrapers (4) are in contact with the inner wall of the tank body (1), a valve (5) is provided at the bottom of the tank body (1), a fixing block (6) is fixedly mounted at the bottom of the valve (5), a discharge hole (7) connected to the valve (5) is penetrated by the fixing block (6), grooves (8) are provided on the inner walls on both sides of the discharge hole (7), a rotating wheel (9) is rotatably mounted in the groove (8), one side of the rotating wheel (9) extends into the discharge hole (7), a plurality of shifting teeth (10) arranged in a ring array are fixedly mounted on the rotating wheel (9), and the rotating wheel (9) A first rotating rod (11) is fixed on and passes through the fixing block (6), a first chamber (12) is opened on the fixing block (6), one end of the first rotating rod (11) extends into the first chamber (12) and is fixedly mounted with a first bevel gear (13), a second rotating rod (14) is rotatably mounted in the first chamber (12), two second bevel gears (16) are fixedly sleeved on the second rotating rod (14), the second bevel gears (16) are meshed with the corresponding first bevel gears (13), a second motor (15) is fixedly mounted on one side of the fixing block (6), and an output shaft of the second motor (15) is fixed to one end of the second rotating rod (14).

2. An efficient mixing device for sodium silicate production according to claim 1, characterized in that: The tank body (1) further comprises a plurality of first supporting legs (17) arranged in a circular array, a second supporting leg (18) being provided below the first supporting leg (17), a second chamber (19) being provided on the second supporting leg (18), a slide plate (20) being slidably mounted in the second chamber (19), a slide bar (21) being fixedly connected to the top end of the slide plate (20), the top end of the slide bar (21) extending outside the second supporting leg (18) and being fixedly connected to the bottom end of the first supporting leg (17), a spring (22) being slidably sleeved on the slide bar (21), the bottom end of the spring (22) being in contact with the top end of the second supporting leg (18).

3. An efficient mixing device for sodium silicate production according to claim 1, characterized in that: Two feed hoppers are fixed and connected to the top of the tank body (1).

4. An efficient mixing device for sodium silicate production according to claim 1, characterized in that: A first through hole is formed between the first chamber (12) and the corresponding groove (8), and the first rotating rod (11) rotates to pass through the corresponding first through hole.

5. An efficient mixing device for sodium silicate production according to claim 1, characterized in that: A second through hole is formed through an inner wall of one side of the first chamber (12), and one end of the second rotating rod (14) is rotatably mounted in the second through hole.

6. An efficient mixing device for sodium silicate production according to claim 4, characterized in that: A sealing ring is fixedly installed in the first through hole, and the sealing ring is rotatably sleeved on the first rotating rod (11).

7. An efficient mixing device for sodium silicate production according to claim 2, characterized in that: The upper fixing sleeve of the slide plate (20) is provided with a rubber damping sleeve.

8. An efficient mixing device for sodium silicate production according to claim 2, characterized in that: A third through hole is formed on the top inner wall of the second chamber (19), and the sliding rod (21) slides through the third through hole.

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