CN211026313U

CN211026313U - Reation kettle with can dismantle cleaning brush

Info

Publication number: CN211026313U
Application number: CN201921897910.9U
Authority: CN
Inventors: 高守云; 邹立岩
Original assignee: Yantai Development Zone Jinhong Chemical Co ltd
Current assignee: Yantai Development Zone Jinhong Chemical Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-17
Anticipated expiration: 2029-11-05

Abstract

The utility model relates to a reation kettle field discloses an reation kettle with can dismantle cleaning brush, thereby it can drop in reation kettle to cause the problem of pollution to reactant and resultant in the reation kettle to have solved the brush hair of reation kettle during operation cleaning brush, its technical scheme main points are reation kettle with can dismantle the cleaning brush, reation kettle includes the cauldron body and rabbling mechanism, the rabbling mechanism includes along self axis circumference pivoted stirring pivot, the cleaning brush can be dismantled by stirring pivot drive and with the stirring pivot and be connected, the cleaning brush outside is hugged closely with the internal wall of cauldron, thereby the workman can demolish the cleaning brush from reation kettle after reation kettle washs finishing and avoids the brush hair of cleaning brush to drop when reation kettle fills the material and causes the effect of pollution to the product in reation kettle.

Description

Reation kettle with can dismantle cleaning brush

Technical Field

The utility model relates to a reation kettle field, in particular to reation kettle with can dismantle cleaning brush.

Background

The reaction kettle is a stainless steel container in which physical or chemical reaction occurs. Because some reactants are often left on the inner wall of the reaction kettle, the inner wall of the reaction kettle needs to be cleaned after the reaction kettle is used for a period of time.

For example, chinese patent 'a double-deck reation kettle convenient to wash' of grant bulletin number CN209061132U, it discloses a double-deck reation kettle convenient to wash, including outer reation kettle, rotatory brush and interior reation kettle, the intermediate position department fixed mounting of outer reation kettle upper surface has the motor, the fixing base is installed on the inside top of outer reation kettle, the inside bottom mounting welding of outer reation kettle has fixed branch, the intermediate position department fixed mounting of fixed branch has the fixing base, fixed mounting has interior reation kettle between two fixing bases, reation kettle's inside including pivot movable mounting, the puddler has all been welded to the both sides of pivot, rotatory brush is installed to the one end of puddler, rotatory brush is laminated with interior reation kettle's inner wall.

The vertical setting of the rotatory brush in this double-deck reation kettle and paste tightly with reation kettle's the internal wall of cauldron, drive the axis rotation of rotatory brush revoluting the axle in reation kettle through the pivot to reach the effect of wasing reation kettle. However, when the reaction kettle works actually, reactants are contained in the reaction kettle, and the bottom of the rotary brush extends into the reactants. The bristles of the rotating brush may fall into the reaction kettle during the reaction of the reactant, thereby causing pollution to the reactant and the product in the reaction kettle, and thus the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a reation kettle with can dismantle cleaning brush, the cleaning brush only just installs into reation kettle when wasing reation kettle in, dismantles the cleaning brush from reation kettle after finishing wasing again, thereby has avoided the brush hair of cleaning brush to drop when reation kettle contains the material and cause the pollution to the product in reation kettle.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a reation kettle with can dismantle cleaning brush, reation kettle includes the cauldron body and rabbling mechanism, the rabbling mechanism includes along self axis circumference pivoted stirring pivot, the cleaning brush is by stirring pivot drive and can dismantle with the stirring pivot and be connected, the cleaning brush outside is hugged closely with the internal wall of cauldron.

Through adopting above-mentioned technical scheme, stirring pivot drive cleaning brush finishes the back with the internal wall washing of cauldron, because the cleaning brush can be dismantled with the stirring pivot and be connected, the workman can pull down the cleaning brush from the stirring pivot and then shift out the cleaning brush reation kettle, avoids the brush hair of cleaning brush to drop and causes the pollution to the product in reation kettle when reation kettle contains the material.

The utility model discloses further set up to: the cleaning brush is characterized by also comprising a limiting rod vertically arranged in the reaction kettle, a threaded section is arranged on the stirring rotating shaft, and the cleaning brush is in threaded connection with the threaded section; the inboard level of cleaning brush is provided with the spacing ring, the spacing ring cover is on the gag lever post.

Through adopting above-mentioned technical scheme, stirring pivot and cleaning brush screw-thread fit. When stirring pivot circumferential direction, the gag lever post can prevent that the cleaning brush also from taking place circumferential direction to make the cleaning brush can remove along stirring pivot, and then wash the internal wall of cauldron.

The utility model discloses further set up to: the cleaning brush still includes the lantern ring with cleaning brush fixed connection, the lantern ring is removed the last edge of cleaning brush and is contradicted on the cauldron body when the peak of screw thread section, the lower edge of cleaning brush is contradicted along with cauldron body down when the lantern ring removes the minimum of screw thread section.

By adopting the technical scheme, when the lantern ring moves to the lowest point of the threaded section, the lower edge of the cleaning brush can be contacted with and cleaned to the lower edge of the kettle body; when the lantern ring moves to the highest point of the threaded section, the upper edge of the cleaning brush can contact and clean the upper edge of the kettle body, so that the inner wall of the kettle body is thoroughly cleaned.

The utility model discloses further set up to: stirring pivot lower extreme is provided with the stirring leaf, the lower edge of cleaning brush is less than the lower edge of lantern ring.

By adopting the technical scheme, a certain distance is reserved between the lower edge of the lantern ring and the lower edge of the cleaning brush, and the distance enables the lower edge of the cleaning brush to be contacted and cleaned to the lower edge of the kettle body when the lantern ring is moved to the lowest point of the threaded section, but the cleaning brush does not interfere and interfere with the stirring blades.

The utility model discloses further set up to: the stirring rotating shaft is detachably connected with a driving piece for driving the stirring rotating shaft to rotate.

By adopting the technical scheme, when the reaction kettle needs to be cleaned, the cleaning brush can be directly arranged on the stirring rotating shaft, and the stirring rotating shaft drives the cleaning brush to clean the kettle body of the reaction kettle up and down; after the cleaning is finished, when the cleaning brush upwards moves to the upper end of the stirring rotating shaft along the stirring rotating shaft, the cleaning brush can be conveniently detached from the stirring rotating shaft directly driving the cleaning brush, the arrangement simplifies the operation steps of installing the cleaning brush in the reaction kettle and detaching the cleaning brush from the reaction kettle, so that the operation time is saved, and the work efficiency is improved.

The utility model discloses further set up to: the reaction kettle further comprises a kettle bottom, the stirring mechanism further comprises a supporting piece located at the kettle bottom, and the stirring rotating shaft is rotatably connected with the supporting piece.

By adopting the technical scheme, the stirring rotating shaft is prevented from losing support and colliding with the reaction kettle after being detached and separated from the driving piece for driving the stirring rotating shaft to rotate; meanwhile, the stirring rotating shaft is prevented from shaking due to the fact that the stirring rotating shaft is long and the stirring blades stir the materials in the reaction kettle.

The utility model discloses further set up to: the stirring mechanism further comprises a fixed disk fixedly connected with the driving piece, a groove is formed in one side, facing the stirring rotating shaft, of the fixed disk, a convex block is arranged on the upper end face of the stirring rotating shaft along the inner side, and the convex block is inserted into the groove.

Through adopting above-mentioned technical scheme, through the grafting cooperation of lug with the recess between stirring pivot and the fixed disk realized fixing the circumference of stirring pivot for stirring pivot and the coaxial and synchronous rotation of fixed disk.

The utility model discloses further set up to: the stirring mechanism further comprises a clamping disc, a clamping block is arranged on the clamping disc, a clamping groove is formed in the stirring rotating shaft, the clamping block is inserted into the clamping groove, the clamping disc is detachably connected with the stirring rotating shaft, and the clamping disc is detachably connected with the fixed disc.

Through adopting above-mentioned technical scheme, the joint disc can be with stirring pivot axial fixity on the fixed disk. And the clamping disc is detachably connected with the stirring rotating shaft, so that the operation of removing the cleaning brush from the stirring rotating shaft is not influenced.

To sum up, the utility model discloses following beneficial effect has:

1. after the reaction kettle is cleaned, the cleaning brush is sleeved on the stirring rotating shaft, and the stirring rotating shaft is detachably connected with the driving piece for driving the stirring rotating shaft to rotate, so that a worker can remove the cleaning brush from the reaction kettle, and the condition that the bristles of the cleaning brush fall into the reaction kettle to pollute a product when the reaction kettle is filled with materials is avoided;

2. the circumferential fixation of the stirring rotating shaft is realized by the insertion fit of the convex block and the groove; the detachable clamping disc realizes axial fixation of the stirring rotating shaft and realizes that the fixed disc drives the stirring rotating shaft to rotate; meanwhile, the fixing mode can not enlarge the shaft diameter of the stirring rotating shaft and can not influence the operation of removing the cleaning brush from the stirring rotating shaft;

3. stirring pivot had both driven the stirring leaf and had realized stirring function, can drive the cleaning brush again and realize washing the cauldron function, and the structure in the reation kettle has been simplified to the while cleaning brush not interfering with the stirring leaf and contradicts.

Drawings

FIG. 1 is a partial cross-sectional view of a reaction vessel;

FIG. 2 is a schematic structural view of a stirring shaft;

FIG. 3 is an exploded view of the mounting plate and the chuck plate;

FIG. 4 is a lower view of the stationary platen;

FIG. 5 is a schematic view of a cleaning structure;

fig. 6 is a schematic view of the working principle of the cleaning structure.

Reference numerals: 1. a reaction kettle; 11. a kettle cover; 111. an upper flange; 12. a kettle body; 121. a lower flange; 13. the bottom of the kettle; 14. fixing the bolt; 2. a stirring mechanism; 21. a stirring motor; 22. a speed reducer; 23. a transmission rotating shaft; 24. fixing the disc; 241. a groove; 25. a clamping disc; 251. a first clip piece; 2511. a first clamping block; 252. a second clip piece; 253. fastening a bolt; 26. a stirring rotating shaft; 261. a bump; 262. a card slot; 263. a threaded segment; 264. stirring blades; 27. a support ring; 271. a support frame; 28. a connecting bolt; 3. a cleaning mechanism; 31. a collar; 32. a horizontal fixing rod; 33. inclining the fixing rod; 34. a limiting ring; 35. cleaning brushes; 36. lifting lugs; 4. a limiting rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in attached figure 1, the reaction kettle 1 with the detachable cleaning brush is vertically arranged and comprises a cylindrical kettle body 12, a hemispherical kettle cover 11 covered on the kettle body 12 and a hemispherical kettle bottom 13 positioned below the kettle body 12.

The upper edge of the kettle body 12 is provided with a circular lower flange 121, the lower edge of the kettle cover 11 is provided with an upper flange 111 matched with the shape and position of the lower flange 121, and a plurality of fixing bolts 14 respectively penetrate through the upper flange 111 and the lower flange 121 and are screwed tightly to fix the kettle cover 11 right above the kettle body 12.

This reation kettle with can dismantle cleaning brush includes rabbling mechanism 2, and rabbling mechanism 2 includes agitator motor 21, is located the speed reducer 22 of agitator motor 21 below and is located the transmission pivot 23 of speed reducer 22 below.

Stirring motor 21 sets up vertically in kettle cover 11 top, and stirring motor 21 can realize just reversing.

The speed reducer 22 is arranged between the stirring motor 21 and the transmission rotating shaft 23, and is used for reducing the rotating speed of the stirring motor 21 and improving the torque of the stirring motor 21, so that the materials in the reaction kettle 1 can be conveniently stirred. Since the speed reducer 22 is a conventional art, its internal structure will not be described in detail.

The transmission rotating shaft 23 vertically penetrates through the top end position of the kettle cover 11 and is rotatably connected with the kettle cover 11. The power of the stirring motor 21 is input into the reaction kettle 1 through the transmission rotating shaft 23 after passing through the speed reducer 22.

As shown in fig. 2, the stirring mechanism 2 further includes a fixed disk 24 below the transmission rotating shaft 23, a clamping disk 25 fixedly connected with the fixed disk 24, a stirring rotating shaft 26 below the clamping disk 25, and a support ring 27 at the bottom 13 of the kettle.

The stirring rotating shaft 26 and the transmission rotating shaft 23 are coaxially connected through a fixed disc 24 and a clamping disc 25. Stirring pivot 26 quantity is one, vertically sets up in the centre of a circle position department of cauldron bottom 13, stirring pivot 26's upper end and joint dish 25 fixed connection.

As shown in fig. 3 and 4, the fixing plate 24 and the clamping plate 25 are detachably connected through a connecting bolt 28. The fixed disc 24 is disc-shaped, and the number of the fixed disc is one, and the fixed disc is horizontally fixed right below the transmission rotating shaft 23.

The center of the bottom of the fixed disk 24 is provided with a groove 241, four connecting bolts 28 are uniformly distributed around the center of the fixed disk 24, and the connecting bolts 28 penetrate through the fixed disk 24 and the clamping disk 25 to realize the fixed connection between the fixed disk and the clamping disk.

The top of the stirring rotating shaft 26 is further provided with a projection 261 matched with the groove 241, and the projection 261 can be inserted into the groove 241. The upper end of the stirring rotating shaft 26 is provided with a clamping groove 262 which is coaxial with the stirring rotating shaft 26. The locking groove 262 is located below the protrusion 261 and above the threaded section 263.

The chuck 25 has a circular disk shape, and a number of the chuck 25 is one, and is horizontally disposed, and includes a first chuck piece 251 and a second chuck piece 252 symmetrically disposed about one diameter of the chuck 25.

The first engaging piece 251 is in the shape of a semicircular ring, the inner side surface of the upper end thereof is closely attached to the stirring rotating shaft 26, and a semicircular first engaging block 2511 is horizontally disposed on one side of the lower end thereof facing the stirring rotating shaft 26. The first detent 2511 has a shape that fits the detent 262 such that the first detent 2511 can be inserted into the detent 262.

The second contact piece 252 has the same structure and function as the first contact piece 251, and a detailed description thereof will be omitted. The first engagement piece 251 and the second engagement piece 252 cooperate to fix the stirring shaft 26.

Two fastening bolts 253 are further disposed at two ends of the chuck 25 for fixing the first contact piece 251 and the second contact piece 252 after the butt joint.

The stirring shaft 26 is provided with a threaded section 263 and a stirring blade 264. The stirring blade 264 is positioned at the bottom of the stirring rotating shaft 26, so that the materials can be stirred sufficiently. The screw thread section 263 is disposed below the clamping disk 25 on the stirring rotating shaft 26 and above the stirring blade 264.

As shown in fig. 2, the lower end of the stirring rotating shaft 26 is inserted into and rotatably connected with the support ring 27. The support rings 27 are circular rings, the number of the support rings is one, and the support rings and the stirring rotating shaft 26 are vertically and coaxially arranged above the kettle bottom 13.

Three support brackets 271 are arranged on the support ring 27 and are evenly distributed around the axis of the support ring 27. The supporting frame 271 is rod-shaped, one end of which is fixedly connected with the kettle bottom 13, and the other end of which is fixedly connected with the supporting ring 27, and the connection mode can be determined according to the actual situation, and here, welding can be adopted.

As shown in fig. 5, the cleaning mechanism 3 includes a collar 31, an annular cleaning brush 35, a horizontal fixing lever 32 and an inclined fixing lever 33 fixed between the collar 31 and the cleaning brush 35.

The collar 31 has a cylindrical tubular shape, and is provided at the axial position of the washing brush 35. The collar 31 is internally threaded and threadedly coupled to the threaded segment 263 (see fig. 6).

The axis of the washing brush 35 is vertically arranged, and the outer side of the washing brush is tightly attached to the inner wall of the kettle body 12 (see the attached figure 1).

The washing brush 35 is fixedly connected with the lantern ring 31 through a horizontal fixing rod 32. The number of the elongated horizontal fixing bars 32 is four, and the bars are uniformly distributed along the circumferential direction of the inner side of the brush 35. One end of the horizontal fixing rod 32 is fixedly connected with the upper edge of the inner side of the cleaning brush 35, and the other end of the horizontal fixing rod is fixedly connected with the upper edge of the collar 31, and the fixing mode can be welding, so that the upper edge of the cleaning brush 35 and the upper edge of the collar 31 are at the same horizontal height.

An inclined fixing bar 33 is provided directly below each horizontal fixing bar 32. The number of the inclined fixing rods 33 is four, one end of each inclined fixing rod is fixedly connected with the lower edge of the cleaning brush 35, the other end of each inclined fixing rod is fixedly connected with the lower edge of the lantern ring 31, and the fixing mode can be welding.

The washing mechanism 3 further includes a limit ring 34 fixed to the inner side of the washing brush 35 and a lifting lug 36 fixed to the upper edge of the washing brush 35.

The number of the limit rings 34 is four, and the limit rings are disposed inside the cleaning brush 35 and are uniformly distributed between the two adjacent horizontal fixing rods 32 around the axis of the cleaning brush 35.

The lifting lugs 36 are annular, the number of the lifting lugs is four, the lifting lugs are vertically arranged and are uniformly welded and fixed on the upper edge of the cleaning brush 35 around the axis of the cleaning brush 35, and workers can lift the cleaning brush 35 out of the reaction kettle 1 by lifting the lifting lugs 36.

As shown in the attached figure 6, four vertical limiting rods 4 are further arranged inside the reaction kettle with the detachable cleaning brush. The limiting rod 4 is vertically fixed on the upper surface of the kettle bottom 13 in a welding mode. The stop rod 4 is a long cylindrical body, where the stop rod 4 is a hollow circular tube, or a solid cylindrical body in other embodiments, as long as the stop rod 4 just passes through the corresponding stop ring 34 and the stop ring 34 can smoothly slide along the stop rod 4.

The utility model discloses a working process:

when the reaction kettle 1 needs to be cleaned, the kettle cover 11 is opened after the connection between the speed reducer 22 and the transmission rotating shaft 23 is released, the connecting bolt 28 between the fixed disc 24 and the clamping disc 25 is detached, and the fixed disc 24 is detached from the stirring rotating shaft 26; then, the fastening bolt 253 between the first engagement piece 251 and the second engagement piece 252 is removed, and the first engagement piece 251 and the second engagement piece 252 are removed from the stirring rotating shaft 26. The support ring 27 provides support for the stirring rotating shaft 26 at the bottom 13 of the kettle, so that the stirring rotating shaft 26 cannot be fixed;

when all the components at the upper end of the stirring rotating shaft 26 are removed, the cleaning mechanism 3 can be installed on the stirring rotating shaft 26. Specifically, the lantern ring 31 is sleeved on the stirring rotating shaft 26, and then the clamping disk 25, the fixed disk 24 and the transmission rotating shaft 23 are sequentially installed on the stirring rotating shaft 26. The forward and reverse rotation of the stirring motor 21 drives the cleaning brush 35 to reciprocate up and down along the vertical direction, so that the inner wall of the kettle body 12 is cleaned;

after the cleaning is finished, the operation steps of detaching the fixed disc 24 and the clamping disc 25 are repeated, and the cleaning mechanism 3 can be detached from the reaction kettle 1 after the connecting part on the stirring rotating shaft 26 is detached, so that the condition that the bristles of the cleaning brush 35 fall into the reaction kettle 1 to pollute the product when the reaction kettle 1 contains the materials is avoided.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides an reation kettle with can dismantle cleaning brush, reation kettle (1) includes the cauldron body (12) and rabbling mechanism (2), rabbling mechanism (2) include along self axis circumference pivoted stirring pivot (26), its characterized in that, cleaning brush (35) are by stirring pivot (26) drive and can dismantle with stirring pivot (26) and be connected, cleaning brush (35) outside is hugged closely with cauldron body (12) inner wall.

2. The reaction kettle with the detachable cleaning brush as recited in claim 1, further comprising a limit rod (4) vertically arranged in the reaction kettle (1), wherein a threaded section (263) is arranged on the stirring rotating shaft (26), and the cleaning brush (35) is in threaded connection with the threaded section (263); the inboard level of cleaning brush (35) is provided with spacing ring (34), spacing ring (34) cover is on gag lever post (4).

3. The reaction kettle with the detachable cleaning brush as recited in claim 2, wherein said cleaning brush (35) further comprises a collar (31) fixedly connected to the cleaning brush (35), the upper edge of the cleaning brush (35) is abutted against the upper edge of the kettle body (12) when the collar (31) moves to the highest point of the threaded section (263), and the lower edge of the cleaning brush (35) is abutted against the lower edge of the kettle body (12) when the collar (31) moves to the lowest point of the threaded section (263).

4. A reaction kettle with a detachable cleaning brush according to claim 3 characterized in that the lower end of the stirring rotation shaft (26) is provided with a stirring blade (264), and the lower edge of the cleaning brush (35) is lower than the lower edge of the collar (31).

5. The reaction kettle with a detachable washing brush as recited in claim 1, wherein said stirring spindle (26) is detachably connected with a driving member for driving the stirring spindle (26).

6. The reaction kettle with the detachable cleaning brush as recited in claim 5, wherein the reaction kettle (1) further comprises a kettle bottom (13), the stirring mechanism (2) further comprises a supporting member located at the kettle bottom (13), and the stirring rotating shaft (26) is rotatably connected with the supporting member.

7. The reaction kettle with the detachable washing brush as recited in claim 6, wherein the stirring mechanism (2) further comprises a fixing disk (24) fixedly connected with the driving member, a groove (241) is formed on one side of the fixing disk (24) facing the stirring rotating shaft (26), a projection (261) is formed on the inner side of the upper end surface of the stirring rotating shaft (26), and the projection (261) is inserted into the groove (241).

8. The reaction kettle with the detachable cleaning brush as recited in claim 7, wherein the stirring mechanism (2) further comprises a clamping disk (25), a clamping block is arranged on the clamping disk (25), a clamping groove (262) is arranged on the stirring rotating shaft (26), the clamping block is inserted into the clamping groove (262), the clamping disk (25) is detachably connected with the stirring rotating shaft (26), and the clamping disk (25) is detachably connected with the fixed disk (24).