CN208711677U

CN208711677U - A reactor inner wall flushing device

Info

Publication number: CN208711677U
Application number: CN201821383811.4U
Authority: CN
Inventors: 夏玉良; 夏冬; 朱晓亮; 邢学达; 侯怡帆; 王帆; 许艳梅; 魏萌
Original assignee: HENAN HUASHANG PHARMACEUTICAL Co Ltd
Current assignee: HENAN HUASHANG PHARMACEUTICAL Co Ltd
Priority date: 2018-08-27
Filing date: 2018-08-27
Publication date: 2019-04-09
Anticipated expiration: 2028-08-27

Abstract

A reactor inner wall flushing device effectively solves the problems of inconvenient cleaning and poor cleaning effect of the inner wall of the reactor; it includes a kettle body and a kettle cover, the kettle cover is located at the upper end of the kettle body, and the kettle body is provided with an upper and lower axial direction and can be rotated The screw is screwed with a sleeve that can move up and down, the outer side of the sleeve is connected with a brush plate through a bearing, and there are a plurality of first brush plates evenly on the circumference of the brush plate. The bristles in contact with the inner wall, the lower end of the screw is fixed with a disc, the upper end of the disc is evenly provided with a plurality of thin rods in the circumferential direction, the upper end of the thin rods penetrates the brush plate and does not contact the lower surface of the kettle cover, and the lower end of the disc is uniform in the circumferential direction. A plurality of second brush plates are fixed, the lower ends of the two second brush plates placed side by side form an arc surface with the same shape as the bottom of the inner side of the kettle body, and the lower ends of the second brush plates are provided with bristles in contact with the inner bottom of the kettle body; this structure Simple, easy disassembly, high flushing efficiency and strong practicability.

Description

A kind of reaction kettle flushing device for inner wall

Technical field

The utility model relates to reaction kettle technical field, especially a kind of reaction kettle flushing device for inner wall.

Background technique

The broad understanding of reaction kettle has the rustless steel container physically or chemically reacted, according to different process conditions demands The structure design and parameter configuration of container are carried out, design condition, process, inspection and manufacture, examination are needed according to Its Relevant Technology Standards, To realize the mixture response function of heating, evaporation that technique requires, cooling and low high speed.

After reaction kettle use, it should clean immediately, reactant is avoided to remain, next use be influenced, currently used for production Reaction kettle is typically all directly to pour into water in reaction kettle to be rinsed, and is not easy to rinse well in this way, over time, instead It answers kettle the phenomenon that fouling occurring using repeatedly rear inner wall, there is corrosive Liquid Residue can also cause corruption to the inner wall of reaction kettle Erosion influences the performance of reaction kettle, reduces reaction effect and product quality.

Utility model content

For above situation, for the defect for overcoming the prior art, the purpose of the utility model is just to provide a kind of reaction kettle Flushing device for inner wall, effective solution reaction kettle inner wall washing is inconvenient and the problem of cleaning effect difference.

Its technical solution solved is that the utility model includes autoclave body and kettle cover, and kettle cover is located at autoclave body upper end, inside autoclave body Equipped with axial up and down and rotatable screw rod, it is threaded with sleeve moving up and down on screw rod, connects on the outside of sleeve through bearing It is connected to brush, multiple first brush boards are evenly distributed on brush circumference side, the first brush board free end is equipped with and connects with inner wall of kettle The bristle of touching, screw rod lower end are fixed with disk, and disk upper end is along the circumferential direction uniformly provided with multiple thin bars, and thin bar upper end is through brush Disk and not with the following table face contact of kettle cover, disk lower end is along the circumferential direction uniformly fixed with multiple second brush boards, each second brush Plate lower end is arc-shaped and identical as autoclave body inside bottom surface curvature, and the second brush board lower end is equipped with to be contacted with autoclave body inside bottom Bristle.

Compared with prior art, the utility model has the beneficial effects that dismountable kettle cover is arranged, setting can below kettle cover The brush for moving up and down and rotating, brush drive multiple first brush boards to scrub inner wall of kettle, screw rod lower end setting second Brush board scrubs autoclave body bottom, improves the cleaning efficiency to inner wall of kettle, this structure is simple, convenient disassembly, flush efficiency Height, it is practical.

Detailed description of the invention

Fig. 1 is the complete section main view of the utility model.

Fig. 2 is the cross-sectional view of A-A in the utility model Fig. 1.

Fig. 3 is the cross-sectional view of B-B in the utility model Fig. 1.

Specific embodiment

Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.

It is provided by Fig. 1 to Fig. 3, the utility model includes autoclave body 1 and kettle cover 2, and kettle cover 2 is located at 1 upper end of autoclave body, in autoclave body 1 Portion is equipped with axial direction up and down and rotatable screw rod 3, is threaded with sleeve 4 moving up and down on screw rod 3, passes through on the outside of sleeve 4 Bearing is connected with brush 5, is evenly distributed with multiple first brush boards 6 on 5 circumference side of brush, 6 free end of the first brush board be equipped with The bristle 10 of 1 inner wall of autoclave body contact, 3 lower end of screw rod are fixed with disk 7, and 7 upper end of disk is along the circumferential direction uniformly provided with multiple thin Bar 8, through brush 5 and not with the following table face contact of kettle cover 2,7 lower end of disk is along the circumferential direction uniformly fixed with more 8 upper end of thin bar A second brush board 9, each second brush board, 9 lower end are arc-shaped and identical as 1 inside bottom surface curvature of autoclave body, under the second brush board 9 End is equipped with the bristle 10 contacted with 1 inside bottom of autoclave body.

In order to rotate screw rod 3,3 upper end of screw rod stretches out kettle cover 2 and is coaxially installed with motor 11, and motor 11 is through propping up Support set 12 is fixed on kettle cover 2, and screw rod 3 is connect with kettle cover 2 through bearing.

In order to move up and down sleeve 4 can along screw rod 3 when screw rod 3 rotates, 2 lower end of kettle cover is fixed with polished rod 13,13 lower end of polished rod is through sleeve 4 and does not contact with disk 7, and sleeve 4 is slidably connected with polished rod 13.

Water filling port 14 up and down is offered on the kettle cover 2.

In order to facilitate discharge ejected wash water, 1 bottom of autoclave body offers discharge outlet 15 up and down, at discharge outlet 15 Cock 16 is installed.

In order to play stable support to autoclave body 1,1 bottom of autoclave body is equipped with multiple supporting legs 17.

When the utility model is used, kettle cover original-pack on autoclave body 1 is laid down when needing to rinse 1 inner wall of autoclave body, incite somebody to action this Utility model is placed on inside autoclave body 1, contacts the bristle 10 of 9 lower end of the second brush board with 1 inside bottom of autoclave body, will with bolt 18 Kettle cover 2 is fixed on 1 upper end of autoclave body；

Ejected wash water is injected into inside autoclave body 1 from water filling port 14, after ejected wash water fills, starts motor 11, motor 11 drives Screw rod 3 rotates, so that disk 7 drives thin bar 8 and the rotation of the second brush board 9, the bristle 10 of 9 lower end of the second brush board is to 1 bottom of autoclave body It is scrubbed；

Meanwhile 3 lower end of screw rod drives thin bar 8 to rotate through disk 7, since brush 5 is mounted on sleeve 4 through bearing, Thin bar 8 drives brush 5 to rotate around sleeve 4, and due to the rotation of screw rod 3, sleeve 4 is moved down along polished rod 13 and screw rod 3, and then is made Brush 5 is realized in autoclave body 1 and had not only been rotated but also with the movement that sleeve 4 is moved down along screw rod 3, to make on the first brush board 6 Bristle scrubs 1 inner wall of autoclave body；

When the lower surface that brush 5 is moved downward to the first brush board 6 is concordant with the upper surface of the second brush board 9, motor 11 after Continuous rotation, so that brush 5 is moved up with sleeve 4 along screw rod 3, while brush 5 drives the rotation of the first brush board 6, so that the first brush Bristle 10 on plate 6 scrubs 1 inner wall of autoclave body；

After the completion of to 1 interior flushing of autoclave body, the cleaned water of cock 16 for opening 1 lower end of autoclave body is arranged from discharge outlet 15 Out, the utility model is being dismantled from 1 upper end of autoclave body.

Claims

1. A reactor inner wall flushing device, comprising a still body (1) and a still cover (2), characterized in that the still cover (2) is located at the upper end of the still body (1), and the inside of the still body (1) is provided with an upper and lower shaft The threaded rod (3) is rotatable towards and is connected with a sleeve (4) that can move up and down, and the outer side of the sleeve (4) is connected with a brush plate (5) through a bearing. The circumference of the brush plate (5) There are a plurality of first brush plates (6) evenly on the surface, the free end of the first brush plate (6) is provided with bristles (10) that are in contact with the inner wall of the kettle body (1), and the lower end of the screw (3) is fixed with a disc ( 7), the upper end of the disc (7) is evenly provided with a plurality of thin rods (8) along the circumferential direction, and the upper end of the thin rods (8) penetrates the brush plate (5) and does not contact the lower surface of the kettle cover (2). (7) A plurality of second brush plates (9) are evenly fixed at the lower end along the circumferential direction, and the lower ends of the two second brush plates (9) placed side by side form an arc surface with the same shape as the inner bottom of the kettle body (1). The lower end of the second brush plate (9) is provided with bristles (10) that are in contact with the bottom of the inner side of the kettle body (1).

2. A device for flushing the inner wall of a reactor according to claim 1, characterized in that the upper end of the screw (3) protrudes from the kettle cover (2) and a motor (11) is installed coaxially, and the motor (11) The support sleeve (12) is fixed on the kettle cover (2), and the screw rod (3) is connected with the kettle cover (2) through bearings.

3. A device for flushing the inner wall of a reactor according to claim 1, characterized in that a polished rod (13) is fixed at the lower end of the lid (2), and the lower end of the polished rod (13) penetrates the sleeve (4) and does not. In contact with the disc (7), the sleeve (4) is slidingly connected with the polished rod (13).

4 . The device for flushing the inner wall of a reaction kettle according to claim 1 , wherein the kettle cover ( 2 ) is provided with a water injection port ( 14 ) that penetrates up and down. 5 .

5. A device for flushing the inner wall of a reactor according to claim 1, characterized in that, the bottom of the kettle body (1) is provided with a drain port (15) that penetrates up and down, and a cock is installed at the drain port (15). (16).

6 . The device for flushing the inner wall of a reaction kettle according to claim 1 , wherein a plurality of supporting legs ( 17 ) are provided at the bottom of the kettle body ( 1 ). 7 .

7 . The device for flushing the inner wall of a reactor according to claim 2 , wherein the motor ( 11 ) is a forward and reverse rotation motor. 8 .