Silicon dioxide extraction device

Abstract

The utility model relates to the technical field of silicon dioxide extraction, in particular to a silicon dioxide extraction device which is fixedly installed on an extraction kettle through supporting legs, a main stirring plate is rotatably installed in the extraction kettle through a main driving assembly, a groove is formed in the main stirring plate, the groove penetrates through the main stirring plate, and an installation shaft is rotatably installed on the main stirring plate. The mounting sleeve is fixedly mounted on the mounting shaft, the auxiliary stirring plate is fixedly mounted on the mounting sleeve, the transmission assembly is mounted in the extraction kettle, the main driving assembly drives the main stirring plate to rotate and stir materials, and meanwhile, the main stirring plate rotates to drive the gear to rotate in the circumferential direction; the main stirring plate is meshed with the gear ring to drive the mounting shaft and the mounting sleeve to rotate, and the mounting sleeve further drives the auxiliary stirring plate to rotate in the groove, so that the stirring pressure of the main stirring plate is reduced, materials penetrating through the groove are stirred through the auxiliary stirring plate, and the stirring effect of the whole materials is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of silicon dioxide extraction, in particular to a silicon dioxide extraction device. Background Art

[0002] Silica is solid at room temperature, has the chemical formula SiO2, and is insoluble in water. The extraction of silica is usually carried out through chemical reactions, during which the materials are usually mixed in a reaction tank.

[0003] Existing patent CN 210752652 U is a silicon dioxide extraction device, which drives the stirring main shaft to rotate through the output end of the motor, and the stirring main shaft drives the first stirring plate and the second stirring plate to rotate. The first stirring plate and the second stirring plate are convenient for driving a large amount of material to move. When the amount of driven material is too much, the first spring is deformed to rotate the second stirring plate. As the second stirring plate rotates, the gap between the second stirring plate and the first stirring plate increases, and then the material is discharged, which is convenient for reducing the amount of material movement driven by the first stirring plate and the second stirring plate.

[0004] However, in the process of using a silicon dioxide extraction device with an existing patent, although the device changes the gap between the first stirring plate and the second stirring plate by extending and retracting the second stirring plate to allow the material to pass through, thereby reducing the stirring pressure of the first stirring plate, this also leads to poor stirring effect of the first stirring plate and the second stirring plate on the material. Utility Model Content

[0005] The utility model aims to provide a silicon dioxide extraction device, which solves the problem that although the aforementioned device changes the gap between the first stirring plate and the second stirring plate by extending and retracting the second stirring plate to allow the material to pass through, thereby reducing the stirring pressure of the first stirring plate, this also leads to poor stirring effect of the first stirring plate and the second stirring plate on the material.

[0006] To achieve the above-mentioned purpose, the utility model provides a silicon dioxide extraction device, comprising an extraction kettle and a support leg, wherein the support leg is fixedly mounted on the extraction kettle, and further comprising a stirring device, wherein the stirring device comprises a main stirring plate, an auxiliary stirring plate, a mounting shaft, a mounting sleeve, a main drive assembly and a transmission assembly, wherein the main stirring plate is rotatably mounted in the extraction kettle through the main drive assembly, the main stirring plate is provided with a groove, the groove passes through the main stirring plate, the mounting shaft is rotatably mounted on the main stirring plate and is located in the groove, the mounting sleeve is fixedly mounted on the mounting shaft, the auxiliary stirring plate is fixedly mounted on the mounting sleeve, and the transmission assembly is installed in the extraction kettle.

[0007] Among them, the main driving assembly includes a motor and a driving shaft, the motor is fixedly mounted on the outside of the extraction kettle, the output shaft of the motor passes through the extraction kettle and extends into the extraction kettle; the driving shaft is fixedly mounted on the output shaft of the motor and fixedly connected to the main stirring plate.

[0008] Wherein, the transmission assembly comprises a gear ring and a gear, the gear is fixedly mounted on the mounting shaft; the gear ring is fixedly mounted in the extraction kettle, and the gear is meshed with the gear ring.

[0009] Wherein, the main stirring plate is also provided with a through hole, and the through hole runs through the main stirring plate.

[0010] Wherein, the stirring device further comprises a wall scraping assembly, and the wall scraping assembly comprises a connecting rod and a scraper, wherein the connecting rod is fixedly mounted on the main stirring plate; the scraper is fixedly mounted on the connecting rod and contacts the inner wall of the extraction kettle.

[0011] The utility model provides a silicon dioxide extraction device. When it is necessary to stir the material, the motor is started to drive the driving shaft to rotate. The driving shaft is fixedly connected to the main stirring plate, drives the main stirring plate to rotate around the axis of the driving shaft and stirs the material. When the main stirring plate rotates, the gear will rotate around the axis of the driving shaft, and the gear will mesh with the gear ring during the rotation. The gear starts to rotate around its own axis through the meshing, and drives the mounting shaft and the mounting sleeve to rotate in the groove. The mounting sleeve drives the auxiliary stirring plate fixedly connected thereto to rotate in the groove, thereby reducing the stirring pressure of the main stirring plate, stirring the material passing through the groove through the auxiliary stirring plate, and ensuring the stirring effect of the entire material. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of a silicon dioxide extraction device according to the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of a stirring device according to the first embodiment of the utility model.

[0015] Figure 3 It is a schematic diagram of the overall structure of a silicon dioxide extraction device according to the second embodiment of the utility model.

[0016] In the figure: 101-extraction kettle, 102-supporting legs, 103-main stirring plate, 104-auxiliary stirring plate, 105-mounting shaft, 106-mounting sleeve, 107-groove, 108-motor, 109-driving shaft, 110-gear ring, 111-gear, 112-through hole, 201-connecting rod, 202-scraper. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] The first embodiment of the present application is:

[0019] See also Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the overall structure of a silicon dioxide extraction device according to the first embodiment of the utility model. Figure 2 It is a structural schematic diagram of a stirring device according to the first embodiment of the utility model.

[0020] The utility model provides a silicon dioxide extraction device: comprising an extraction kettle 101 and a support leg 102, and also comprising a stirring device, wherein the stirring device comprises a main stirring plate 103, an auxiliary stirring plate 104, a mounting shaft 105, a mounting sleeve 106, a main driving assembly and a transmission assembly, wherein the main driving assembly comprises a motor 108 and a driving shaft 109, and the transmission assembly comprises a gear ring 110 and a gear 111, and a through hole 112 is also provided on the main stirring plate 103. The above-mentioned scheme solves the problem that although the device changes the gap between the first stirring plate and the second stirring plate by extending and retracting the second stirring plate to allow the material to pass through, thereby reducing the stirring pressure of the first stirring plate, this also leads to the problem that the stirring effect of the first stirring plate and the second stirring plate on the material is not good. It can be understood that the present scheme can also be used to solve the problem of scraping off the material adhering to the inner wall of the extraction kettle.

[0021] In this embodiment, the main stirring plate 103 and the auxiliary stirring plate 104 cooperate with each other, thereby reducing the stirring pressure of the main stirring plate 103, and stirring the material passing through the groove 107 by the auxiliary stirring plate 104 to ensure the stirring effect of the entire material.

[0022] The main stirring plate 103 is rotatably mounted in the extraction kettle 101 through the main driving assembly. A groove 107 is provided on the main stirring plate 103. The groove 107 penetrates the main stirring plate 103. The mounting shaft 105 is rotatably mounted on the main stirring plate 103 and is located in the groove 107. The mounting sleeve 106 is fixedly mounted on the mounting shaft 105. The auxiliary stirring plate 104 is fixedly mounted on the mounting sleeve 106. The transmission assembly is mounted in the extraction kettle 101. The cross section of the main stirring plate 103 is rectangular. Grooves 107 are provided on both sides of the main stirring plate 103. The cross section of the groove 107 is also rectangular. There are two groups of mounting shafts 105, which are rotatably fitted in the grooves 107 on both sides through bearings. , each group of the mounting shafts 105 is sleeved with a group of the mounting sleeves 106, the number of the auxiliary stirring plates 104 is four groups, and two groups of the auxiliary stirring plates 104 are welded on both sides of each group of the mounting sleeves 106. The main driving assembly drives the main stirring to rotate and stirs the material. At the same time, the rotation of the main stirring plate 103 will drive the gear 111 to rotate circumferentially, and drive the mounting shaft 105 and the mounting sleeve 106 to rotate through the engagement with the ring gear 110. The mounting sleeve 106 further drives the auxiliary stirring plate 104 to rotate in the groove 107, thereby reducing the stirring pressure of the main stirring plate 103, and stirring the material passing through the groove 107 through the auxiliary stirring plate 104 while ensuring the stirring effect of the overall material.

[0023] Secondly, the motor 108 is fixedly installed on the outside of the extraction kettle 101, and the output shaft of the motor 108 passes through the extraction kettle 101 and extends into the extraction kettle 101; the drive shaft 109 is fixedly installed on the output shaft of the motor 108 and is fixedly connected to the main stirring plate 103. The motor 108 is fixed to the top of the extraction kettle 101 by screws, and the drive shaft 109 is welded to the output shaft of the motor 108. The axis of the drive shaft 109 coincides with the center line of the main stirring plate 103. The motor 108 drives the drive shaft 109 to rotate, and the drive shaft 109 drives the main stirring plate 103 to rotate, thereby achieving a rotation effect on the main stirring.

[0024] Again, the gear 111 is fixedly mounted on the mounting shaft 105; the gear ring 110 is fixedly mounted in the extraction kettle 101, the gear 111 is meshed with the gear ring 110, the outer ring of the gear ring 110 is welded to the inner wall of the extraction kettle 101, the inner ring of the gear ring 110 is provided with meshing teeth, the number of the gears 111 is two groups, and they are respectively distributed on the mounting shaft 105 on both sides, when the main stirring plate 103 rotates, it drives the gear 111 to rotate circumferentially around the axis of the driving shaft 109, and the gear 111 rotates around its own axis by meshing with the gear ring 110, and drives the mounting shaft 105 to rotate accordingly, thereby realizing the driving of the mounting shaft 105.

[0025] Finally, the through holes 112 penetrate the main stirring plate 103. The through holes 112 are in multiple groups and are vertically spaced along the center line of the main stirring plate 103. The arrangement of the through holes 112 can reduce the weight of the main stirring plate 103 and reduce the driving pressure of the motor 108 to a certain extent.

[0026] In this embodiment, when it is necessary to stir the material, the motor 108 is started to drive the drive shaft 109 to rotate. The drive shaft 109 is fixedly connected to the main stirring plate 103 to drive the main stirring plate 103 to rotate around the axis of the drive shaft 109 and stir the material. When the main stirring plate 103 rotates, the gear 111 will rotate around the axis of the drive shaft 109, and the gear 111 will mesh with the ring gear 110 during the rotation. The gear 111 starts to rotate around its own axis through the engagement, and drives the mounting shaft 105 and the mounting sleeve 106 to rotate in the groove 107. The mounting sleeve 106 drives the auxiliary stirring plate 104 fixedly connected thereto to rotate in the groove 107, thereby reducing the stirring pressure of the main stirring plate 103, and stirring the material passing through the groove 107 through the auxiliary stirring plate 104 while ensuring the stirring effect of the entire material.

[0027] The second embodiment of the present application is:

[0028] See also Figure 3 ,in Figure 3 It is a schematic diagram of the overall structure of a silicon dioxide extraction device according to the second embodiment of the utility model. On the basis of the first embodiment, the silicon dioxide extraction device according to this embodiment further includes a wall scraping assembly, and the wall scraping assembly includes a connecting rod 201 and a scraper 202.

[0029] In this embodiment, under the drive of the main stirring plate 103 , the materials adhering to the inner wall of the extraction kettle 101 can be scraped off through the cooperation of the connecting rod 201 and the scraper 202 .

[0030] Among them, the connecting rod 201 is fixedly installed on the main stirring plate 103; the scraper 202 is fixedly installed on the connecting rod 201 and contacts the inner wall of the extraction kettle 101. The connecting rod 201 is a bent rod and is located at the bottom of the main stirring plate 103. The side of the scraper 202 close to the inner wall of the extraction kettle 101 is an arc structure, which is convenient for contacting the inner wall of the extraction kettle 101. When the main stirring plate 103 rotates, the connecting rod 201 will drive the scraper 202 to rotate around the axis of the driving shaft 109. The scraper 202 can scrape off the material adhered to the inner wall of the extraction kettle 101 during the rotation.

[0031] In this embodiment, when the main stirring plate 103 rotates, the connecting rod 201 drives the scraper 202 to rotate around the axis of the driving shaft 109, and the scraper 202 can scrape off the materials adhering to the inner wall of the extraction kettle 101 during the rotation.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A silicon dioxide extraction device, comprising an extraction kettle and a support leg, wherein the support leg is fixedly mounted on the extraction kettle, characterized in that: Also includes a stirring device; The stirring device comprises a main stirring plate, an auxiliary stirring plate, a mounting shaft, a mounting sleeve, a main driving assembly and a transmission assembly. The main stirring plate is rotatably mounted in the extraction kettle through the main driving assembly. A groove is provided on the main stirring plate, and the groove penetrates the main stirring plate. The mounting shaft is rotatably mounted on the main stirring plate and is located in the groove. The mounting sleeve is fixedly mounted on the mounting shaft, the auxiliary stirring plate is fixedly mounted on the mounting sleeve, and the transmission assembly is installed in the extraction kettle.

2. The silicon dioxide extraction device according to claim 1, characterized in that: The main driving assembly includes a motor and a driving shaft. The motor is fixedly mounted on the outside of the extraction kettle. The output shaft of the motor passes through the extraction kettle and extends into the extraction kettle. The driving shaft is fixedly mounted on the output shaft of the motor and is fixedly connected to the main stirring plate.

3. The silicon dioxide extraction device according to claim 1, characterized in that: The transmission assembly comprises a gear ring and a gear, wherein the gear is fixedly mounted on the mounting shaft; the gear ring is fixedly mounted in the extraction kettle, and the gear is meshed with the gear ring.

4. The silicon dioxide extraction device according to claim 1, characterized in that: The main stirring plate is also provided with a through hole, and the through hole passes through the main stirring plate.

5. The silicon dioxide extraction device according to claim 1, characterized in that: The stirring device further comprises a wall scraping assembly, which comprises a connecting rod and a scraper. The connecting rod is fixedly mounted on the main stirring plate; the scraper is fixedly mounted on the connecting rod and contacts the inner wall of the extraction kettle.

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