Discharging anti-blocking device of water glass dissolving static pressure kettle
By designing a water glass dissolving static press discharging device including stirring blades, grating orifice plates and shaftless spiral blades, the blockage problem during static press discharging is solved, and efficient water glass dissolution and discharge is achieved.
Patent Information
- Application Number
- CN202420260139.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-02
- Publication Date
- 2025-02-28
- Estimated Expiration
- 2034-02-02
AI Technical Summary
When the existing static presser is discharged after the water glass is dissolved, it is prone to blockage due to the precipitation of large undissolved particles and impurities, resulting in low discharge efficiency, and the bottom valve needs to be manually removed for cleaning.
A water glass dissolution static press discharging device is designed, including components such as kettle body, conical bucket, connecting pipe, stirring blade, grating orifice plate, shaftless spiral blade and other components. Through the stirring of stirring blades, isolation of grating orifice plates and transportation of shaftless spiral blades, uniform dissolution of water glass and non-blocking discharge are achieved.
It effectively avoids the precipitation of undissolved larger particles and impurities to block the discharge port, improves the discharge efficiency, reduces the need for manual cleaning, and saves time and effort.
Smart Images
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Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of anti-blocking devices, in particular to an anti-blocking device for discharging materials from a water glass dissolving static pressure kettle. Background Art
[0002] Water glass is the aqueous solution of sodium silicate, commonly known as sodium silicate, which is a water-soluble silicate. Its aqueous solution is commonly known as water glass, a mineral binder, and its chemical formula is R2O·nSiO2, where R2O is an alkali metal oxide, and n is the ratio of the molar number of silicon dioxide to the alkali metal oxide, which is called the molar number of water glass; water glass is a solid substance that is difficult to dissolve at room temperature. If you want to dissolve it into liquid sodium silicate, the dissolution temperature of sodium silicate is generally around 180, and a static autoclave is required for pressurization;
[0003] In some existing hydrostatic autoclaves, when discharging after dissolution, some undissolved larger particles and impurities are deposited at the slag outlet at the bottom of the autoclave, which easily causes the material to be unable to be discharged. At this time, the bottom valve needs to be manually removed for clearing, which is time-consuming and labor-intensive, and the discharging efficiency is low. Therefore, a hydrostatic autoclave dissolving material discharging anti-blocking device is proposed. Utility Model Content
[0004] The utility model aims to provide a device for preventing material discharge from a water glass dissolving static pressure reactor from being blocked, so as to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for preventing the discharge of a water glass dissolving static pressure kettle, comprising a kettle body, the lower surface of the kettle body is connected with a conical bucket, the end of the conical bucket away from the kettle body is connected with a connecting pipe, the upper surface of the kettle body is equipped with a first motor, the output end of the first motor passes through the upper surface of the kettle body and is fixedly connected to a transmission shaft, a pair of stirring blades are installed on the upper side of the outer wall of the transmission shaft, the inner side wall of the kettle body is fixedly connected with a grille plate, the upper surface of the grille plate is rotatably connected with a cleaning plate, the inner side wall of the cleaning plate is fixedly connected to the outer side wall of the transmission shaft, the lower end of the connecting pipe is connected with a discharge pipe, the left end of the discharge pipe is equipped with a second motor, the inner side wall of the discharge pipe is provided with a shaftless spiral blade, the left end of the shaftless spiral blade is fixedly connected to the output end of the second motor, and the right side wall of the discharge pipe is provided with a discharge port.
[0006] As a further preferred embodiment of the present technical solution: the inner side wall of the stirring blade is provided with evenly distributed through holes.
[0007] As a further preferred embodiment of the technical solution: a cleaning pipe is connected to the left side of the outer side wall of the kettle body, and a sealing door is hingedly connected to the left side wall of the cleaning pipe.
[0008] As a further preferred embodiment of the technical solution: a support rod is fixedly connected to the lower side of the outer side wall of the transmission shaft, and a scraper is provided at one end of the support rod away from the transmission shaft.
[0009] As a further preferred embodiment of the present technical solution: a valve is installed on the inner wall of the connecting pipe.
[0010] As a further preferred embodiment of the technical solution: a bottom plate is provided at the lower side of the discharge pipe, a pair of support frames are welded to the upper surface of the bottom plate, and the inner side walls of the support frames are welded to the outer side walls of the discharge pipe.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] When the utility model is used, the first motor is started to drive the transmission shaft to rotate, so that the stirring blades evenly stir the water glass in the kettle body to accelerate dissolution, and the dissolved water glass falls through the holes of the grille hole plate, and larger particles and impurities are isolated on the grille hole plate, reducing the probability of blockage, and the cleaning plate scrapes along the upper surface of the grille hole plate to prevent precipitation blockage, and the fallen water glass enters the connecting pipe, and the second motor drives the shaftless spiral blade to rotate. Since the shaftless spiral blade is suitable for conveying viscous materials, the water glass is not easy to be blocked and is discharged through the discharge port, thereby avoiding undissolved larger particles and impurity precipitation blocking the discharge port, facilitating material discharge, and no need for dismantling and cleaning, saving time and effort, and improving discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a front structural schematic diagram of the utility model;
[0014] Figure 2 It is a structural schematic diagram of the cleaning pipe and the sealing door in the utility model;
[0015] Figure 3 It is a schematic cross-sectional structure diagram of the stirring blade, through hole and grille plate in the utility model;
[0016] Figure 4 It is a structural schematic diagram of the shaftless spiral blade and the discharge port in the utility model.
[0017] In the figure: 1, kettle body; 2, conical bucket; 3, connecting pipe; 4, first motor; 5, transmission shaft; 6, stirring blade; 7, grille plate; 8, cleaning plate; 9, discharge pipe; 10, second motor; 11, shaftless spiral blade; 12, discharge port; 13, through hole; 14, cleaning pipe; 15, sealing door; 16, support rod; 17, scraper; 18, valve; 19, bottom plate; 20, support frame. DETAILED DESCRIPTION
[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Examples of the embodiments are shown in the drawings, where the same or similar reference numerals throughout represent the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application, and cannot be understood as limitations on the present application. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0019] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0020] See also Figure 1-4The utility model provides a technical solution: a device for preventing the discharge of a water glass dissolving static pressure kettle, comprising a kettle body 1, a conical bucket 2 is connected to the lower surface of the kettle body 1, and a connecting pipe 3 is connected to the end of the conical bucket 2 away from the kettle body 1, a first motor 4 is installed on the upper surface of the kettle body 1, the output end of the first motor 4 passes through the upper surface of the kettle body 1 and is fixedly connected to a transmission shaft 5, a pair of stirring blades 6 are installed on the upper side of the outer wall of the transmission shaft 5, a grille hole plate 7 is fixedly connected to the inner side wall of the kettle body 1, a cleaning plate 8 is rotatably connected to the upper surface of the grille hole plate 7, the inner side wall of the cleaning plate 8 is fixedly connected to the outer side wall of the transmission shaft 5, a discharge pipe 9 is connected to the lower end of the connecting pipe 3, a second motor 10 is installed at the left end of the discharge pipe 9, a shaftless spiral blade 11 is provided on the inner side wall of the discharge pipe 9, and the left end of the shaftless spiral blade 11 is fixedly connected to the output end of the second motor 10, and a discharge port 1 is opened on the right side wall of the discharge pipe 9 2; When in use, start the first motor 4 to drive the transmission shaft 5 to rotate, so that the stirring blade 6 evenly stirs the water glass in the kettle body 1 to accelerate dissolution, and the dissolved water glass falls through the holes of the grille plate 7, while larger particles and impurities are isolated on the grille plate 7 to reduce the probability of blockage. The cleaning plate 8 is driven by the transmission shaft 5 to scrape along the upper surface of the grille plate 7 to prevent precipitation blockage, and the fallen water glass enters the connecting pipe 3 through the conical bucket 2. Start the second motor 10 to drive the shaftless spiral blade 11 to rotate. Since the shaftless spiral blade 11 is suitable for conveying viscous materials and has no intermediate shaft, the volume occupied by the discharge pipe 9 is reduced, and the water glass is not easy to be blocked and is discharged through the discharge port 12, forming a water glass dissolving static pressure kettle discharge anti-blocking device, which avoids the blockage of the discharge port 12 by the undissolved larger particles and impurities, facilitates the discharge of materials, does not need to be dismantled and cleaned, saves time and effort, and improves the discharge efficiency.
[0021] In this embodiment, specifically: the inner side wall of the stirring blade 6 is provided with evenly distributed through holes 13; the through holes 13 are used to improve the dissolving effect of water glass.
[0022] In this embodiment, specifically: the left side of the outer wall of the kettle body 1 is connected with a cleaning pipe 14, and the left side wall of the cleaning pipe 14 is hinged with a sealing door 15; some insoluble particles and impurities can be discharged from the cleaning pipe 14, which is not easy to affect the next operation.
[0023] In this embodiment, specifically: a support rod 16 is fixedly connected to the lower side of the outer wall of the transmission shaft 5, and a scraper 17 is provided at the end of the support rod 16 away from the transmission shaft 5; the scraper 17 is driven by the support rod 16 to scrape along the inner wall of the conical bucket 2, so that the water glass on the side wall can be scraped cleanly, which is not easy to cause blockage and waste.
[0024] In this embodiment, specifically: a valve 18 is installed on the inner wall of the connecting pipe 3; the flow and cutoff of the water glass in the connecting pipe 3 are controlled by the valve 18.
[0025] In this embodiment, specifically: a bottom plate 19 is provided on the lower side of the discharge pipe 9, a pair of support frames 20 are welded to the upper surface of the bottom plate 19, and the inner wall of the support frame 20 is welded to the outer wall of the discharge pipe 9; the support frame 20 is used to facilitate supporting the inclined discharge pipe 9.
[0026] The working principle of the utility model is as follows: when in use, the first motor 4 is started to drive the transmission shaft 5 to rotate, so that the stirring blade 6 evenly stirs the water glass in the kettle body 1 to accelerate dissolution, and the dissolved water glass falls through the holes of the grid hole plate 7, and larger particles and impurities are isolated on the grid hole plate 7 to reduce the probability of blockage. The cleaning plate 8 is driven by the transmission shaft 5 to scrape along the upper surface of the grid hole plate 7 to prevent precipitation and blockage. Since the grid hole plate 7 is inclined, larger particles and impurities will accumulate at the cleaning pipe 14, and can be discharged from the cleaning pipe 14 by opening the sealing door 15, which is not easy to affect the next operation. The fallen water glass enters the connecting pipe 3 through the conical bucket 2, and the water glass is discharged from the cleaning pipe 14. The support rod 16 drives the scraper 17 to scrape along the inner wall of the conical bucket 2, so that the water glass on the side wall can be scraped clean, which is not easy to cause blockage and waste. The discharge pipe 9 is inclined to facilitate the viscous water glass to flow downward. The second motor 10 is started to drive the shaftless spiral blade 11 to rotate. Since the shaftless spiral blade 11 is suitable for conveying viscous materials and has no intermediate shaft, the volume of the discharge pipe 9 is reduced. The water glass is not easy to be blocked and is discharged through the discharge port 12, forming a water glass dissolving static pressure kettle discharge anti-blocking device, which avoids the undissolved larger particles and impurities precipitating to block the discharge port 12, facilitates the discharge of materials, does not need to be dismantled and cleaned, saves time and effort, and improves the discharge efficiency.
[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for preventing the discharge of a water glass dissolving static pressure kettle from being blocked, comprising a kettle body (1), characterized in that: The lower surface of the kettle body (1) is connected to a conical bucket (2), and the end of the conical bucket (2) away from the kettle body (1) is connected to a connecting pipe (3). The upper surface of the kettle body (1) is equipped with a first motor (4), and the output end of the first motor (4) passes through the upper surface of the kettle body (1) and is fixedly connected to a transmission shaft (5). A pair of stirring blades (6) are installed on the upper side of the outer wall of the transmission shaft (5). The inner wall of the kettle body (1) is fixedly connected to a grille plate (7), and the upper surface of the grille plate (7) is A cleaning plate (8) is rotatably connected to the surface, the inner side wall of the cleaning plate (8) is fixedly connected to the outer side wall of the transmission shaft (5), the lower end of the connecting pipe (3) is connected to a discharge pipe (9), the left end of the discharge pipe (9) is installed with a second motor (10), the inner side wall of the discharge pipe (9) is provided with a shaftless spiral blade (11), the left end of the shaftless spiral blade (11) is fixedly connected to the output end of the second motor (10), and the right side wall of the discharge pipe (9) is provided with a discharge port (12).
2. The device for preventing the discharge of water glass dissolving static pressure reactor from blocking according to claim 1, characterized in that: The inner side wall of the stirring blade (6) is provided with evenly distributed through holes (13).
3. The device for preventing the discharge of water glass dissolving static pressure reactor from blocking according to claim 1, characterized in that: The left side of the outer side wall of the kettle body (1) is connected to a cleaning pipe (14), and the left side wall of the cleaning pipe (14) is hinged with a sealing door (15).
4. The device for preventing the discharge of water glass dissolving static pressure reactor from blocking according to claim 1, characterized in that: A support rod (16) is fixedly connected to the lower side of the outer wall of the transmission shaft (5), and a scraper (17) is provided at one end of the support rod (16) away from the transmission shaft (5).
5. The device for preventing the discharge of water glass dissolving static pressure reactor from blocking according to claim 1, characterized in that: A valve (18) is installed on the inner side wall of the connecting pipe (3).
6. The device for preventing the discharge of water glass dissolving static pressure reactor from blocking according to claim 1, characterized in that: A bottom plate (19) is provided on the lower side of the discharge pipe (9), a pair of support frames (20) are welded to the upper surface of the bottom plate (19), and the inner side walls of the support frames (20) are welded to the outer side walls of the discharge pipe (9).