Sodium silicate precipitation slag recovery treatment device

Abstract

The utility model provides a sodium silicate precipitation residue recycling device, which belongs to the technical field of environmental protection technology and comprises a barrel body, a rotary barrel, a cover plate and a base, the cover plate is mounted at the top of the barrel body, and the base is mounted at the bottom of the barrel body; a driving motor drives a driving gear to rotate, the driving gear drives a driven gear to rotate, the driven gear drives an inner gear ring to rotate, the inner gear ring drives a rotating barrel to rotate reversely, meanwhile, the driving gear drives a rotating shaft to rotate through a driving shaft, and an arc-shaped scraping plate abuts against the inner wall of the rotating barrel under the action of centrifugal force; the sodium silicate precipitation slag on the inner wall of the rotary drum is scraped, so that the waste of sodium silicate precipitation is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to environmental protection technical field, concretely relates to a kind of soda ash precipitate slag recovery processing device. BACKGROUND

[0002] Soda ash is also known as sodium silicate, aqueous solution is called water glass, colorless, green or brown solid or viscous liquid, sodium silicate is made by silica (quartz sand), soda (or soil alkali) in melting kiln, cooling and crushing, its fuel is coal, natural gas and coal gas, the raw material for producing soda ash is quartz sand and soda, which is mixed according to certain proportion and sent to the reverberatory furnace, and then packaged after high temperature calcination and dissolving water quenching, which is solid soda ash. Solid soda ash is beneficial to transportation and storage. The solid soda ash is dissolved into liquid under certain temperature and pressure, which is liquid soda ash.

[0003] Soda ash precipitate slag is generally the insoluble substance of alkali, which contains iron and aluminum metal impurities in quartz and a small amount of undissolved silicon dioxide. These impurities have low value for utilization and are usually directly poured and treated. However, the moisture contained in these impurities contains pure soda ash, which is wasted if directly poured and treated.

[0004] The utility model discloses a kind of soda ash precipitate slag recovery processing devices in the authorized announcement No. CN209922913U, by being positioned on the drive motor of the locating rod and transmission rod of inner bucket, when user uses equipment, user places wet soda ash precipitate slag in inner bucket, closes bucket cover, limit peg enters into limiting rod, starts drive motor, drive motor drives inner bucket to rotate, water droplet in soda ash precipitate slag is thrown out and gathered in the bottom of outer bucket in the rotation of inner bucket, and these liquids are collected by drain pipe, which is residual pure soda ash, to avoid waste of soda ash, also avoid soda ash from being poured and polluting environment, facilitate the use of user, but when inner bucket rotates, soda ash precipitate slag is easily attached on inner wall of inner bucket, difficult to clean, thereby causing waste of soda ash precipitation. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of soda ash precipitate slag recovery processing device, to solve the problem that, in prior art, soda ash precipitate slag is easily attached on inner wall of inner bucket when inner bucket rotates, difficult to clean, thereby causing waste of soda ash precipitation.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of soda ash precipitate slag recovery processing device, barrel body, rotary barrel, cover plate and base, cover plate is installed at the top of barrel body, base is installed at the bottom of barrel body;

[0007] Its characterized in that, the barrel interior is provided with drying chamber, the rotating barrel is arranged in the drying chamber interior, the drying chamber interior is opened with the limiting slot, the limiting slot interior is provided with the limiting ring, the limiting ring is connected with the rotating barrel bottom;

[0008] The rotating barrel bottom is equipped with the pivot, the pivot extends along the up-down direction, the pivot is arranged with the connecting plate in the annular array, and the connecting plate is arranged in the up-down interval along the pivot axis direction, the connecting plate interior is opened with the sliding slot, and the arc-shaped scraper is slidably arranged in the sliding slot, and when the pivot rotates, under the action of the centrifugal force, the arc-shaped scraper can abut on the rotating barrel inner wall.

[0009] The barrel interior is opened with the connecting slot, the connecting slot interior is equipped with the transmission mechanism, the transmission mechanism is connected with the rotating barrel and the pivot, and the transmission mechanism is used to drive the rotating barrel and the pivot to rotate reversely at the same time.

[0010] The barrel interior is arranged with the annular heating rod in the up-down interval, and the annular heating rod is used to heat the drying chamber, and the barrel is provided with the dehumidification mechanism, the dehumidification mechanism is communicated with the drying chamber interior, and the dehumidification mechanism is used to discharge the water vapor in the drying chamber interior to the barrel exterior.

[0011] As a preferred of the utility model, the sliding slot interior is provided with the reset mechanism, the reset mechanism is connected with the arc-shaped scraper, and the reset mechanism is used to pull the arc-shaped scraper back to the sliding slot interior, so that the arc-shaped scraper no longer abuts on the rotating barrel inner wall.

[0012] As a preferred of the utility model, the reset mechanism is the tension spring arranged in the sliding slot interior, one end of the tension spring is connected with the arc-shaped scraper towards the one end of the sliding slot, and the other end of the tension spring is connected with the side of the sliding slot away from the arc-shaped scraper.

[0013] As a preferred of the utility model, the transmission mechanism includes the inner gear ring arranged in the connecting slot interior, the inner gear ring is connected with the rotating barrel bottom, the driving gear and the driven gear are rotatably installed in the connecting slot interior, the driving gear is engaged with the driven gear, and the driven gear is engaged with the inner gear ring.

[0014] The barrel bottom is equipped with the driving part, the driving part is connected with the driving gear, and the driving part is used to drive the driving gear and the pivot to rotate.

[0015] As a preferred of the utility model, the driving part includes the driving motor installed in the barrel bottom, the output end of the driving motor is connected with the driving gear, the rotating barrel bottom is opened with the driving slot that is through up and down, the driving shaft is arranged in the driving slot, one end of the driving shaft is connected with the driving gear, and the other end of the driving shaft is connected with the pivot.

[0016] As a preferred of the utility model, the dehumidification mechanism includes the fan that sets up on the outer peripheral surface of the bucket body, the fan is provided with the dehumidification pipeline, the dehumidification pipeline is linked with the inside of drying chamber.

[0017] As a preferred of the utility model, the outer peripheral surface of the cover plate is provided with the lug plate, the lug plate is provided with the fastener, and the fastener is used for installing the cover plate on the top of the bucket body.

[0018] As a preferred of the utility model, the lug plate is provided with the through hole that passes through up and down, the bucket body is provided with the threaded hole, and the fastener is the screw that is adapted to the threaded hole.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] 1. The soda ash sediment residue recycling device, the driving motor drives the driving gear to rotate, the driving gear drives the driven gear to rotate, the driven gear drives the inner tooth ring to rotate, the inner tooth ring drives the rotating barrel to rotate in the opposite direction, and the driving gear drives the rotating shaft to rotate through the driving shaft under the action of centrifugal force. The arc-shaped scraper is in contact with the inner wall of the rotating barrel, and the soda ash sediment residue on the inner wall of the rotating barrel is scraped off, reducing the waste of soda ash sediment.

[0021] 2. The soda ash sediment residue recycling device, when the rotating shaft rotates, the connecting plate and the arc-shaped scraper can also flatten the soda ash sediment, so that the soda ash sediment can be uniformly dried in the drying chamber. At the same time, the motor expels the moisture in the drying chamber outside the barrel through the dehumidification pipeline, improving the drying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation on the utility model. In the drawings:

[0023] Figure 1 It is the front view of the specific embodiment in the utility model;

[0024] Figure 2 It is Figure 1 The cross-sectional structure schematic view of A-A in it;

[0025] Figure 3 It is the internal structure schematic view of the specific embodiment in the utility model;

[0026] Figure 4 It is the internal structure schematic view of the specific embodiment in the utility model;

[0027] Figure 5 It is Figure 4An enlarged structural schematic view at B.

[0028] In the figure: 10, barrel body; 11, rotating barrel; 12, cover plate; 13, base; 14, drying chamber; 15, limiting ring; 16, rotating shaft; 17, connecting plate; 18, arc-shaped scraper; 19, tension spring; 21, annular heating rod; 22, inner tooth ring; 23, driving gear; 24, driven gear; 25, driving motor; 26, fan. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-5 The present application provides the following technical scheme: a soda ash precipitate recovery and treatment device, comprising: a barrel body 10, a rotating barrel 11, a cover plate 12 and a base 13, the cover plate 12 is installed on the top of the barrel body 10, the base 13 is installed on the bottom of the barrel body 10, the barrel body 10 is an open-top barrel structure, the cover plate 12 is used to block the top of the barrel body 10, an ear plate is arranged on the outer peripheral surface of the cover plate 12, a fastener is arranged on the ear plate, and the fastener is used to install the cover plate 12 on the top of the barrel body 10.

[0031] A through hole penetrating in the up-down direction is formed in the ear plate, a threaded hole is formed in the barrel body 10, the fastener is a screw matched with the threaded hole, the cover plate 12 is covered on the barrel body 10, and the screw can fix the cover plate 12 on the barrel body 10.

[0032] A drying chamber 14 is arranged in the barrel body 10, annular heating rods 21 are arranged in the barrel body 10 in an up-down interval, the annular heating rods 21 are used to heat the drying chamber 14, the rotating barrel 11 is arranged in the drying chamber 14, a limiting groove is formed in the drying chamber 14, a limiting ring 15 is arranged in the limiting groove, and the limiting ring 15 is connected with the bottom of the rotating barrel 11.

[0033] The limiting ring 15 can enable the rotating barrel 11 to rotate in the drying chamber 14, a rotating shaft 16 is arranged at the bottom of the rotating barrel 11 and extends in the up-down direction, a connecting groove is formed in the barrel body 10, a transmission mechanism is arranged in the connecting groove, the transmission mechanism is connected with the rotating barrel 11 and the rotating shaft 16, and the transmission mechanism is used to simultaneously drive the rotating barrel 11 and the rotating shaft 16 to rotate in opposite directions.

[0034] The transmission mechanism comprises an inner tooth ring 22 arranged inside the connecting groove, the inner tooth ring 22 is connected with the bottom of the rotating barrel 11, the driving gear 23 and the driven gear 24 are rotatably arranged inside the connecting groove, the driving gear 23 is engaged with the driven gear 24, and the driven gear 24 is engaged with the inner tooth ring 22.

[0035] Please refer to Figures 2-5 The bottom of the barrel body 10 is provided with a driving component, the driving component is connected with the driving gear 23, and the driving component is used to drive the driving gear 23 and the rotating shaft 16 to rotate.

[0036] The driving component comprises a driving motor 25 arranged at the bottom of the barrel body 10, the output end of the driving motor 25 is connected with the driving gear 23, the bottom of the rotating barrel 11 is provided with a driving groove penetrating in the up-down direction, a driving shaft is arranged inside the driving groove, one end of the driving shaft is connected with the driving gear 23, and the other end of the driving shaft is connected with the rotating shaft 16.

[0037] The driving motor 25 drives the driving gear 23 to rotate, the driving gear 23 drives the driven gear 24 to rotate, the driven gear 24 drives the inner tooth ring 22 to rotate in the opposite direction, the driving gear 23 drives the rotating shaft 16 to rotate through the driving shaft, and the rotating shaft 16 rotates in the opposite direction of the rotating barrel 11.

[0038] Please refer to Figures 1-4 The rotating shaft 16 is arranged in an annular array and is provided with a connecting plate 17, the connecting plate 17 is arranged in the up-down direction along the axis of the rotating shaft 16, a sliding groove is arranged inside the connecting plate 17, and an arc-shaped scraper 18 is slidably arranged inside the sliding groove, under the action of centrifugal force, when the rotating shaft 16 rotates, the arc-shaped scraper 18 can abut against the inner wall of the rotating barrel 11.

[0039] A reset mechanism is arranged inside the sliding groove, the reset mechanism is connected with the arc-shaped scraper 18, the reset mechanism is used to pull the arc-shaped scraper 18 back to the inside of the sliding groove, so that the arc-shaped scraper 18 no longer abuts against the inner wall of the rotating barrel 11, and the reset mechanism is a tension spring 19 arranged inside the sliding groove, one end of the tension spring 19 is connected with the end of the arc-shaped scraper 18 facing the sliding groove, and the other end of the tension spring 19 is connected with the side of the sliding groove away from the arc-shaped scraper 18.

[0040] When the driving gear 23 drives the rotating shaft 16 to rotate, under the action of centrifugal force, the arc-shaped scraper 18 moves outward in the sliding groove until the outer wall of the arc-shaped scraper 18 abuts against the inner wall of the rotating barrel 11, and meanwhile, the inner tooth ring 22 drives the rotating barrel 11 to rotate in the opposite direction, so that the arc-shaped scraper 18 can scrape off the effervescence soda deposit on the rotating barrel 11.

[0041] Please refer to Figures 1-3When the rotating shaft 16 rotates, the connecting plate 17 and the arc-shaped scraper 18 can also flatten the soda ash precipitate, so that the soda ash precipitate can be uniformly dried inside the drying chamber 14, and the barrel body 10 is provided with a dehumidification mechanism which is communicated with the inside of the drying chamber 14 and is used for discharging water vapor in the drying chamber 14 to the outside of the barrel body 10.

[0042] The dehumidification mechanism comprises a fan 26 arranged on the outer peripheral surface of the barrel body 10, and the fan 26 is provided with a dehumidification pipeline which is communicated with the inside of the drying chamber 14.

[0043] Please refer to Figures 1-5 The working principle is as follows: the cover plate 12 is opened, the soda ash precipitate is placed into the inside of the drying chamber 14, the annular heating rod 21 heats the drying chamber 14, the drying chamber 14 dries the soda ash precipitate, the driving motor 25 drives the driving gear 23 to rotate, the driving gear 23 drives the driven gear 24 to rotate, the driven gear 24 drives the inner tooth ring 22 to rotate reversely, and the driving gear 23 drives the rotating shaft 16 to rotate through the driving shaft.

[0044] When the rotating shaft 16 rotates, under the action of centrifugal force, the arc-shaped scraper 18 can abut against the inner wall of the rotating barrel 11, and the arc-shaped scraper 18 can scrape off the soda ash precipitate on the inner wall of the rotating barrel 11, so that the soda ash precipitate is prevented from adhering to the inner wall of the rotating barrel 11.

[0045] The fan 26 discharges the moisture in the inside of the drying chamber 14 to the outside of the barrel body 10 through the dehumidification pipeline, so that the moisture is prevented from accumulating on the top of the drying chamber 14, and the drying efficiency of the drying chamber 14 is improved.

[0046] After the soda ash precipitate is dried, the driving motor 25 stops working, the arc-shaped scraper 18 is pulled back into the sliding groove under the action of the tension spring 19, so that the arc-shaped scraper 18 no longer abuts against the inner wall of the rotating barrel 11, and the dried soda ash precipitate is conveniently taken out.

[0047] In the description of the utility model, it needs to be explained that, unless there is definite stipulation and limitation, the terms "connection", "connect" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. In addition, in the description of the utility model, unless otherwise stated, the meaning of "multiple" is two or more.

[0048] Although the embodiments of the utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A soda ash precipitate slag recovery treatment device, comprising: A barrel body (10), a rotating barrel (11), a cover plate (12) and a base (13), the cover plate (12) is installed on the top of the barrel body (10), and the base (13) is installed on the bottom of the barrel body (10); It is characterized in that the barrel body (10) is internally provided with a drying chamber (14), the rotating barrel (11) is arranged in the drying chamber (14), a limiting groove is formed in the drying chamber (14), a limiting ring (15) is arranged in the limiting groove, and the limiting ring (15) is connected with the bottom of the rotating barrel (11); The bottom of the rotating barrel (11) is provided with a rotating shaft (16), the rotating shaft (16) extends in the upward and downward directions, a plurality of connecting plates (17) are arranged in an annular array on the rotating shaft (16), and the connecting plates (17) are arranged in an upward and downward interval along the axis direction of the rotating shaft (16); a sliding groove is formed in the connecting plate (17), and an arc-shaped scraper (18) is slidably arranged in the sliding groove; when the rotating shaft (16) rotates, under the action of centrifugal force, the arc-shaped scraper (18) can abut against the inner wall of the rotating barrel (11). A connecting groove is formed in the barrel body (10), a transmission mechanism is arranged in the connecting groove, the transmission mechanism is connected with the rotating barrel (11) and the rotating shaft (16), and the transmission mechanism is used to simultaneously drive the rotating barrel (11) and the rotating shaft (16) to rotate in opposite directions. A plurality of annular heating rods (21) are arranged in an upward and downward interval in the barrel body (10), the annular heating rods (21) are used to heat the drying chamber (14), a dehumidification mechanism is arranged on the barrel body (10) and is connected with the inside of the drying chamber (14), and the dehumidification mechanism is used to discharge water vapor in the drying chamber (14) to the outside of the barrel body (10).

2. A device for recovering and processing sodium sulfide precipitate according to claim 1, characterized in that: A reset mechanism is arranged in the sliding groove, the reset mechanism is connected with the arc-shaped scraper (18), and the reset mechanism is used to pull the arc-shaped scraper (18) back to the inside of the sliding groove, so that the arc-shaped scraper (18) no longer abuts against the inner wall of the rotating barrel (11).

3. A soda ash precipitate recovery processing device according to claim 2, characterized by: The reset mechanism is a tension spring (19) arranged in the sliding groove, one end of the tension spring (19) is connected with the end of the arc-shaped scraper (18) facing the sliding groove, and the other end of the tension spring (19) is connected with the side of the sliding groove away from the arc-shaped scraper (18).

4. A caustic soda precipitate recovery apparatus according to claim 3, characterized in that: The transmission mechanism comprises an internal gear ring (22) arranged in the connecting groove, the internal gear ring (22) is connected with the bottom of the rotating barrel (11), a driving gear (23) and a driven gear (24) are rotatably arranged in the connecting groove, the driving gear (23) is engaged with the driven gear (24), and the driven gear (24) is engaged with the internal gear ring (22); The bottom of the barrel body (10) is provided with a driving component, the driving component is connected with the driving gear (23), and the driving component is used to drive the driving gear (23) and the rotating shaft (16) to rotate.

5. A caustic soda precipitate recovery apparatus according to claim 4, characterized in that: The driving component comprises a driving motor (25) mounted on the bottom of the barrel body (10), the output end of the driving motor (25) is connected with the driving gear (23), a driving groove penetrating through the top and bottom of the rotating barrel (11) is formed in the bottom of the rotating barrel (11), a driving shaft is arranged in the driving groove, one end of the driving shaft is connected with the driving gear (23), and the other end of the driving shaft is connected with the rotating shaft (16).

6. A device for the recovery of treatment of caustic soda precipitate according to claim 1, characterized in that: The dehumidifying mechanism comprises a fan (26) arranged on the outer circumferential surface of the barrel (10), and a dehumidifying duct is arranged on the fan (26) and communicates with the inside of the drying chamber (14).

7. A caustic soda precipitate recovery apparatus according to any one of claims 1 to 5, characterized in that: An ear plate is arranged on the outer circumferential surface of the cover plate (12), and a fastener is arranged on the ear plate, which is used for mounting the cover plate (12) on the top of the barrel (10).

8. A caustic soda precipitate recovery apparatus according to claim 7, characterized in that: A through hole penetrating from top to bottom is formed in the ear plate, a threaded hole is formed in the barrel (10), and the fastener is a screw matched with the threaded hole.

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