CN217392322U - Cauldron bottom device of hydrops is prevented to production PVDC reation kettle - Google Patents
Cauldron bottom device of hydrops is prevented to production PVDC reation kettle Download PDFInfo
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- CN217392322U CN217392322U CN202220266361.0U CN202220266361U CN217392322U CN 217392322 U CN217392322 U CN 217392322U CN 202220266361 U CN202220266361 U CN 202220266361U CN 217392322 U CN217392322 U CN 217392322U
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Abstract
The utility model belongs to the technical field of the chemical industry equipment technique and specifically relates to a production PVDC reation kettle prevents cauldron end device of hydrops, including lower hopper. The utility model discloses in, set up down the hopper through the cauldron bottom at reation kettle, this time hopper bottom is provided with down the feed cylinder, the inner wall has set up mounting bracket and last mounting bracket down respectively at the bottom of the inside and cauldron of feed cylinder, it is provided with the pivot of top and reation kettle agitator shaft connection to rotate between lower mounting bracket and the last mounting bracket, the flitch of scraping with lower hopper bottom panel laminating has been set up on the mounting bracket of this pivot, when the (mixing) shaft is rotated by reation kettle agitator shaft drive, can realize the clearance to reation kettle bottom hydrops, it up promotes from down the material when pivot corotation to set up the pay-off spiral leaf in the pivot, improve the stirring efficiency of material, when the pivot reversal, can extrude the material downwards, improve discharging efficiency, this reation kettle bottom of the kettle device, when effectively preventing the hydrops, accelerate the efficiency of stirring or the ejection of compact, suitable using widely.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field specifically is a cauldron end device of hydrops is prevented to production PVDC reation kettle.
Background
Most reation kettle that exists in the existing market, in PVDC course of working, the easy hydrops in the bottom of the cauldron, it is clean inconvenient, consequently, propose a production PVDC reation kettle to prevent cauldron bottom device of hydrops to above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a kettle bottom device for producing PVDC reaction kettle anti-accumulation liquid, which is characterized in that a blanking hopper is arranged at the kettle bottom of the reaction kettle, a blanking barrel is arranged at the bottom of the blanking hopper, a lower mounting frame and an upper mounting frame are respectively arranged inside the blanking barrel and the inner wall of the kettle bottom, a rotating shaft with the top connected with a stirring shaft of the reaction kettle is rotatably arranged between the lower mounting frame and the upper mounting frame, a scraping plate attached with a bottom panel of the blanking hopper is arranged on the mounting frame of the rotating shaft, when the stirring shaft is driven to rotate by the stirring shaft of the reaction kettle, the accumulated liquid at the kettle bottom of the reaction kettle can be cleaned, a feeding spiral blade arranged on the rotating shaft lifts the material from bottom to top when the rotating shaft rotates forwards, the stirring efficiency of the material is improved, when the rotating shaft rotates backwards, the material can be extruded downwards, the discharging efficiency is improved, the kettle bottom device effectively prevents the accumulated liquid, and accelerates the stirring or discharging efficiency, to solve the problems set forth in the background art described above.
In order to achieve the above object, the utility model provides a following technical scheme:
an apparatus for producing PVDC reaction kettle for preventing effusion, comprising:
the discharging hopper is fixedly arranged at the bottom of the kettle and is butted with the kettle bottom, and the bottom of the discharging hopper is fixedly provided with a discharging barrel;
the fixing mechanism comprises an upper mounting frame arranged on the inner wall of the kettle bottom and a lower mounting frame arranged in the lower barrel, and the middle positions of the upper mounting frame and the lower mounting frame are both fixedly provided with a fixing barrel;
the pivot, the pivot setting is connected with the solid fixed cylinder rotation at last mounting bracket and lower mounting bracket middle part respectively on the solid fixed cylinder at last mounting bracket and lower mounting bracket middle part and through the bearing, and the symmetry is provided with the mounting bracket in the pivot, and the fixed flitch of scraping that is provided with hopper bottom panel laminating down on the mounting bracket.
As a preferred scheme, the top of the rotating shaft is fixedly provided with a butt joint, and the inner wall of the butt joint is provided with a butt joint groove connected with a stirring shaft of the reaction kettle.
As a preferred scheme, the rotating shaft is provided with a feeding spiral blade.
As a preferred scheme, the bottom of the discharging barrel is provided with a discharging pipeline, and a discharging valve is arranged on the discharging pipeline.
As a preferred scheme, a heat conduction pipe is arranged in a bottom plate of the discharging hopper, and a feeding pipe and a discharging pipe of the heat conduction pipe respectively extend out of the discharging hopper.
As a preferred scheme, the bottom of the discharging hopper is of a funnel-shaped structure.
Preferably, a temperature sensor is arranged on the inner wall of the feeding pipe of the heat conduction pipe.
Preferably, the feeding pipe and the discharging pipe of the heat conduction pipe are respectively connected with a feeding port and a return port of the heat conduction system.
As a preferred scheme, the heat conduction system specifically comprises a heat-conducting medium heating unit, a control unit and a circulating pump, wherein a feeding port and a feed back port of the heat-conducting medium heating unit are respectively connected with a feeding pipe and a discharging pipe of a heat-conducting pipe, the circulating pump is arranged on the feeding pipe of the heat-conducting pipe, a temperature sensor is connected with a sensor interface of the control unit through a line, and control lines of the circulating pump and the heat-conducting medium heating unit are respectively connected with the control unit.
By the foregoing the utility model provides a technical scheme can see out, the utility model provides a pair of production PVDC reation kettle prevents cauldron end device of hydrops, beneficial effect is: hopper under setting up through the cauldron bottom at reation kettle, this hopper bottom is provided with down the feed cylinder down, the inside and cauldron bottom inner wall of feed cylinder has set up down mounting bracket and last mounting bracket respectively, it is provided with the pivot of top and reation kettle agitator shaft connection to rotate between lower mounting bracket and the last mounting bracket, the flitch of scraping with lower hopper bottom panel laminating has been set up on the mounting bracket of this pivot, when the (mixing) shaft is rotatory by reation kettle (mixing) shaft drive, can realize the clearance to the hydrops at the bottom of the reation kettle cauldron, the pay-off spiral leaf that sets up in the pivot promotes the material from up down when pivot corotation, improve the stirring efficiency of material, when the pivot reversal, can extrude the material downwards, improve discharging efficiency, this reation kettle bottom of the body device, when effectively preventing the hydrops, accelerate the efficiency of stirring or the ejection of compact, suitable using widely.
Drawings
FIG. 1 is a schematic view of the overall structure of a kettle bottom device for preventing effusion of a reaction kettle for producing PVDC of the utility model;
figure 2 is the utility model relates to a cauldron bottom device cross-sectional structure schematic diagram of hydrops is prevented to production PVDC reation kettle.
In the figure: 1. the bottom of the kettle; 2. a feeding hopper; 201. feeding the material barrel; 202. a discharge pipeline; 203. a discharge valve; 3. mounting a frame; 301. a lower mounting frame; 302. a fixed cylinder; 303. a bearing; 4. A rotating shaft; 401. butt joint; 402. connecting grooves; 403. a mounting frame; 404. a scraping plate; 405. Feeding spiral blades; 5. a heat conduction pipe; 501. a discharge pipe; 502. and (4) feeding a pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
For better understanding of the above technical solutions, the following detailed descriptions will be provided in conjunction with the drawings and the detailed description of the present invention.
As shown in fig. 1-2, the embodiment of the utility model provides a cauldron bottom device of hydrops is prevented to production PVDC reation kettle, include:
the discharging hopper 2 is fixedly arranged at the bottom of the kettle bottom 1 and is in butt joint with the kettle bottom 1, the discharging barrel 201 is fixedly arranged at the bottom of the discharging hopper 2, a discharging pipeline 202 is arranged at the bottom of the discharging barrel 201, and a discharging valve 203 is arranged on the discharging pipeline 202;
the fixing mechanism comprises an upper mounting frame 3 arranged on the inner wall of the kettle bottom 1 and a lower mounting frame 301 arranged in the lower feed cylinder 201, and fixing cylinders 302 are fixedly arranged in the middle positions of the upper mounting frame 3 and the lower mounting frame 301;
the pivot 4, pivot 4 sets up on the solid fixed cylinder 302 at last mounting bracket 3 and lower mounting bracket 301 middle part and rotates with the solid fixed cylinder 302 at last mounting bracket 3 and lower mounting bracket 301 middle part respectively through bearing 303 and be connected, the symmetry is provided with mounting bracket 403 in the pivot 4, the fixed flitch 404 of scraping that is provided with the laminating of 2 bottom panels of hopper down on the mounting bracket 403, the fixed butt joint 401 that is provided with in 4 tops of pivot, be provided with the butt joint groove 402 of being connected with the reation kettle agitator shaft on the inner wall of butt joint 401, be provided with pay-off spiral leaf 405 in the pivot 4.
In the above-mentioned device, hopper 2's bottom plate is inside to be provided with heat pipe 5 down, hopper 2 is outside stretched out respectively to heat pipe 5's inlet pipe 502 and discharging pipe 501, be provided with temperature sensor on heat pipe 5's the inlet pipe 502 inner wall, heat pipe 5's inlet pipe 502 and discharging pipe 501 connect heat conduction system's feed inlet and feed back mouth respectively, heat conduction system specifically includes heat-conducting medium heating element, the control unit and circulating pump, heat-conducting medium heating element's feed inlet and feed back mouth connect heat pipe 5's inlet pipe 502 and discharging pipe 501 respectively, the circulating pump sets up on heat pipe 5's inlet pipe 502, temperature sensor passes through the sensor interface of circuit connection control unit, the control unit is connected respectively to circulating pump and heat-conducting medium heating element's control scheme.
In the device, the bottom of the discharging hopper 2 is of a funnel-shaped structure.
The kettle bottom device for preventing liquid accumulation of the PVDC reaction kettle of the utility model is characterized in that a blanking hopper is arranged at the kettle bottom of the reaction kettle, the bottom of the discharging hopper is provided with a discharging barrel, the inner part of the discharging barrel and the inner wall of the kettle bottom are respectively provided with a lower mounting rack and an upper mounting rack, a rotating shaft with the top connected with a stirring shaft of the reaction kettle is rotatably arranged between the lower mounting rack and the upper mounting rack, the mounting frame of the rotating shaft is provided with a scraping plate attached to the bottom panel of the blanking hopper, when the stirring shaft is driven by the stirring shaft of the reaction kettle to rotate, can realize the cleaning of accumulated liquid at the bottom of the reaction kettle, the feeding spiral blade arranged on the rotating shaft can lift the material from bottom to top when the rotating shaft rotates forwards, the stirring efficiency of the material is improved, when the rotating shaft rotates backwards, the material can be extruded downwards, the discharging efficiency is improved, this reation kettle cauldron bottom device when effectively preventing the hydrops for the efficiency of stirring or the ejection of compact, suitable using widely.
Embodiments of the present invention will be described in further detail below with reference to the accompanying drawings:
referring to fig. 1-2, the device comprises a lower hopper 2 and a rotating shaft 4, wherein the lower hopper 2 is fixedly arranged at the bottom of a kettle bottom 1 and is butted with the kettle bottom 1, a lower charging barrel 201 is fixedly arranged at the bottom of the lower hopper 2, a discharging pipeline 202 is arranged at the bottom of the lower charging barrel 201, a discharging valve 203 is arranged on the discharging pipeline 202, an upper mounting frame 3 is arranged on the inner wall of the kettle bottom 1, a lower mounting frame 301 is arranged inside the lower charging barrel 201, fixed barrels 302 are fixedly arranged at the middle positions of the upper mounting frame 3 and the lower mounting frame 301, the rotating shaft 4 is arranged on the fixed barrels 302 at the middle parts of the upper mounting frame 3 and the lower mounting frame 301 and is respectively and rotatably connected with the fixed barrels 302 at the middle parts of the upper mounting frame 3 and the lower mounting frame 301 through bearings 303, mounting frames 403 are symmetrically arranged on the rotating shaft 4, a scraping plate 404 which is attached to a bottom panel of the lower hopper 2 is fixedly arranged on the mounting frame 403, and a butt joint 401 is fixedly arranged at the top of the rotating shaft 4, the inner wall of the butt joint 401 is provided with a butt joint groove 402 connected with a stirring shaft of a reaction kettle, the rotating shaft 4 is provided with a feeding spiral blade 405, the bottom plate of the blanking hopper 2 is internally provided with a heat conduction pipe 5, a feeding pipe 502 and a discharging pipe 501 of the heat conduction pipe 5 respectively extend out of the blanking hopper 2, the inner wall of the feeding pipe 502 of the heat conduction pipe 5 is provided with a temperature sensor, the feeding pipe 502 and the discharging pipe 501 of the heat conduction pipe 5 are respectively connected with a feeding port and a return port of a heat conduction system, the heat conduction system specifically comprises a heat conduction medium heating unit, the control unit and the circulating pump, the inlet pipe 502 and the discharging pipe 501 of heat pipe 5 are connected respectively to the feed inlet and the feed back mouth of heat-conducting medium heating unit, the circulating pump sets up on the inlet pipe 502 of heat pipe 5, temperature sensor passes through the sensor interface of circuit connection control unit, and the control unit is connected respectively to the control circuit of circulating pump and heat-conducting medium heating unit.
Wherein, the bottom of the lower hopper 2 is of a funnel-shaped structure.
The control unit comprises a PLC (programmable logic controller) and a relay set, and control circuits of the circulating pump and the heat-conducting medium heating unit are respectively connected with corresponding relays in the relay set.
The working principle of the embodiment is as follows: hopper under setting up through the cauldron bottom at reation kettle, this time hopper bottom is provided with down the feed cylinder, the inside and cauldron bottom inner wall of feed cylinder has set up down mounting bracket and last mounting bracket respectively, it is provided with the pivot of top and reation kettle agitator shaft connection to rotate between lower mounting bracket and the last mounting bracket, set up on the mounting bracket of this pivot with the flitch of scraping of lower hopper bottom panel laminating, when the (mixing) shaft is rotatory by reation kettle (mixing) shaft drive, can realize the clearance to reation kettle bottom hydrops, the setting is up in the epaxial pay-off spiral leaf of commentaries on classics and is up promoted the material from down when pivot corotation, improve the stirring efficiency of material, when the pivot reversal, can extrude the material downwards, improve discharging efficiency.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a cauldron bottom device of hydrops is prevented to production PVDC reation kettle which characterized in that: the method comprises the following steps:
the discharging hopper (2) is fixedly arranged at the bottom of the kettle bottom (1) and is butted with the kettle bottom (1), and the discharging barrel (201) is fixedly arranged at the bottom of the discharging hopper (2);
the fixing mechanism comprises an upper mounting frame (3) arranged on the inner wall of the kettle bottom (1) and a lower mounting frame (301) arranged in the lower charging barrel (201), and fixing barrels (302) are fixedly arranged in the middle positions of the upper mounting frame (3) and the lower mounting frame (301);
pivot (4), pivot (4) set up on last mounting bracket (3) and down the solid fixed cylinder (302) at mounting bracket (301) middle part and rotate with solid fixed cylinder (302) at last mounting bracket (3) and lower mounting bracket (301) middle part respectively through bearing (303) and be connected, the symmetry is provided with mounting bracket (403) in pivot (4), flitch (404) of scraping that fixed being provided with and lower hopper (2) bottom panel laminating on mounting bracket (403).
2. The kettle bottom device for preventing effusion of a reaction kettle for producing PVDC according to claim 1, characterized in that: the fixed butt joint (401) that is provided with in pivot (4) top, be provided with butt joint groove (402) connected with the reation kettle agitator shaft on the inner wall of butt joint (401).
3. The kettle bottom device for preventing effusion of a reaction kettle for producing PVDC according to claim 2, characterized in that: and a feeding spiral blade (405) is arranged on the rotating shaft (4).
4. The kettle bottom device for preventing effusion of a PVDC reaction kettle according to claim 3, characterized in that: the bottom of the discharging barrel (201) is provided with a discharging pipe (202), and a discharging valve (203) is arranged on the discharging pipe (202).
5. The kettle bottom device for preventing effusion of a PVDC reaction kettle according to claim 4, characterized in that: the inside heat pipe (5) that is provided with of bottom plate of hopper (2) down, inlet pipe (502) and discharging pipe (501) of heat pipe (5) stretch out down outside hopper (2) respectively.
6. The kettle bottom device for preventing effusion of a PVDC reaction kettle according to claim 5, characterized in that: the bottom of the discharging hopper (2) is of a funnel-shaped structure.
7. The kettle bottom device for preventing effusion of a PVDC reaction kettle according to claim 6, characterized in that: and a temperature sensor is arranged on the inner wall of the feeding pipe (502) of the heat conduction pipe (5).
8. The kettle bottom device for preventing effusion of a reaction kettle for producing PVDC according to claim 7, characterized in that: and the feeding pipe (502) and the discharging pipe (501) of the heat conduction pipe (5) are respectively connected with the feeding port and the feed back port of the heat conduction system.
9. The kettle bottom device for preventing effusion of a reaction kettle for producing PVDC according to claim 8, characterized in that: the heat conduction system specifically comprises a heat conduction medium heating unit, a control unit and a circulating pump, a feeding port and a feed back port of the heat conduction medium heating unit are respectively connected with a feeding pipe (502) and a discharging pipe (501) of a heat conduction pipe (5), the circulating pump is arranged on the feeding pipe (502) of the heat conduction pipe (5), a temperature sensor is connected with a sensor interface of the control unit through a line, and the control lines of the circulating pump and the heat conduction medium heating unit are respectively connected with the control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220266361.0U CN217392322U (en) | 2022-02-09 | 2022-02-09 | Cauldron bottom device of hydrops is prevented to production PVDC reation kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220266361.0U CN217392322U (en) | 2022-02-09 | 2022-02-09 | Cauldron bottom device of hydrops is prevented to production PVDC reation kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217392322U true CN217392322U (en) | 2022-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220266361.0U Active CN217392322U (en) | 2022-02-09 | 2022-02-09 | Cauldron bottom device of hydrops is prevented to production PVDC reation kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217392322U (en) |
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2022
- 2022-02-09 CN CN202220266361.0U patent/CN217392322U/en active Active
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