CN204973903U - Reaction stirred tank of bottom feed - Google Patents

Reaction stirred tank of bottom feed Download PDF

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Publication number
CN204973903U
CN204973903U CN201520709177.9U CN201520709177U CN204973903U CN 204973903 U CN204973903 U CN 204973903U CN 201520709177 U CN201520709177 U CN 201520709177U CN 204973903 U CN204973903 U CN 204973903U
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China
Prior art keywords
kettle
interior
cauldron body
ring
stirred tank
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CN201520709177.9U
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Chinese (zh)
Inventor
杨继斌
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CHONGQING KANGLE PHARMACEUTICAL Co Ltd
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CHONGQING KANGLE PHARMACEUTICAL Co Ltd
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Priority to CN201520709177.9U priority Critical patent/CN204973903U/en
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Abstract

The patent discloses a reaction stirred tank of bottom feed, including the cauldron body and kettle cover, the cauldron body is including the interior cauldron body and the outer cauldron body, the cauldron body and outer cauldron body upper end in the kettle cover lid is located, the external portion of cauldron in outer cauldron body cover is equipped with, be equipped with the filling tube between the interior cauldron body and the outer cauldron body, the lower extreme of filling tube is located the lower part of the cauldron body, the upper end of filling tube is passed the kettle cover and is located outside the kettle cover, the lower part of the interior cauldron body is equipped with into the liquid hole, still be equipped with the cyclic annular ejector pad that is used for blockking up the liquid hole between the interior cauldron body and the outer cauldron body, the inner wall of cyclic annular ejector pad and the outer wall phase -match of the interior cauldron body, the outer wall of cyclic annular ejector pad and the inner wall phase -match of the outer cauldron body, the inner wall of cyclic annular ejector pad, the outer wall is personally experienced sth. Part of the body with interior cauldron respectively, outer cauldron body sliding connection. The to -be -solved technical problem of the utility model is to provide a reaction stirred tank of bottom feed of avoiding the damage of liquid feeding pipe. The technical problem that this patent will be solved provides a reaction stirred tank of bottom feed who avoids the damage of liquid feeding pipe.

Description

The reaction stirred tank of bottom feed
Technical field
The utility model relates to the reaction field of chemistry, is specifically related to a kind of reaction stirred tank of bottom feed.
Background technology
For the reaction unit of chemical field, be for device when chemical reaction or physical reactions, in order to sufficient reacting during usual chemical reaction, stir while usually needing reaction, be called stirring reaction device, be stirred autoclave.It is the top liquid feeding from retort during existing stirring reaction device liquid feeding, but top liquid feeding can cause materials from spattering, injure workman, therefore, also has a kind of reactor at present from bottom liquid feeding, and usual this liquid-feeding tube is arranged on the inwall of reactor, then liquid feeding, after liquid feeding, stir again, but, in the process used, find the collision of stirring huge centrifugal force or stirring vane and the reactor produced, the damage of liquid-feeding tube can be caused, therefore, in order to avoid this phenomenon, usual producer needs when mounted, liquid-feeding tube pipe clamp is fixed firmly, stirring vane is avoided to damage liquid-feeding tube, but, this kind of mode only can play temporary transient effect, As time goes on liquid-feeding tube still can damage.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of reaction stirred tank of the bottom feed avoiding liquid-feeding tube to damage.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: the reaction stirred tank of bottom feed, comprise kettle and kettle cover, kettle comprises interior kettle and external kettle body, kettle cover is covered on interior kettle and external kettle body upper end, it is outside that external kettle body is arranged with interior kettle, charge pipe is provided with between interior kettle and external kettle body, the lower end of charge pipe is positioned at the bottom of kettle, the upper end of charge pipe is positioned at outside kettle cover through kettle cover, the bottom of interior kettle is provided with liquid-entering hole, the ring-type pushing block for blocking liquid-entering hole is also provided with between interior kettle and external kettle body, the inwall of ring-type pushing block and the outer wall of interior kettle match, the outer wall of ring-type pushing block and the inwall of external kettle body match, the inwall of ring-type pushing block, outer wall respectively with interior kettle, external kettle body is slidably connected.
Adopt the reaction stirred tank of the bottom feed of technical solutions of the utility model, interior kettle is that paddle is positioned at kettle for holding material; Passage between interior kettle, external kettle body is on the one hand in order to hold liquid-feeding tube, and one side is in order to make material enter in interior kettle; Charge pipe is positioned at the bottom of kettle, makes material be added to interior kettle from bottom, and liquid-entering hole makes the material be added between interior kettle and external kettle body enter in interior kettle; Ring-type pushing block is used for the material of part between interior kettle and external kettle body to be all pushed in interior kettle, and blocking liquid-entering hole, avoid material to flow out from liquid-entering hole in the process stirred, cause waste.
Operation principle of the present utility model is: when adding material, can operate after covering kettle cover, be added to charge pipe by material from the outside of kettle, material enters between interior kettle and external kettle body, then enters in interior kettle from liquid-entering hole, in the process of liquid feeding, downward promotion pushing block, pushing block then by the material liquid surface between interior kettle and external kettle body to pressing down, finally make pushing block be pushed into the bottom of interior kettle and external kettle body, ring-type pushing block blocking liquid-entering hole, thus complete liquid feeding.Compared with the existing charge pipe be arranged in kettle, charge pipe of the present utility model is positioned at the outside of stirring reaction kettle, avoids charge pipe to sustain damage.
Further, the inwall of described ring-type pushing block is provided with cushion.Gap between cushion and interior kettle is less, avoids the material in interior kettle to flow out.
Further, described external kettle body top is provided with air-filled pore, is provided with sealing-plug in air-filled pore, is provided with spring between the upper end of ring-type pushing block and kettle cover.Utilize air pressure to promote ring-type pushing block slide downward, sealing-plug is for sealing air-filled pore, thus the position of stationary ring pushing block, when spring makes air pressure disappear, ring-type pushing block can set back, and exposes liquid-entering hole, is convenient to liquid feeding, the mode of air pressure, needs manual operation, convenient.
Further, the inwall of described cushion is provided with the cork that liquid-entering hole position and size are wanted to mate.Cork can be filled in liquid-entering hole, thus better blocks liquid-entering hole.
Further, described charge pipe is provided with multiple snap ring, and snap ring and interior kettle removably connect.Snap ring, for locating the position of charge pipe, makes its position firm, is convenient to management, avoids the slip affecting ring-type pushing block.
Further, described spring is extension spring.Extension spring is extended when tension, and produce elastic force, match with vapour-pressure type, structure is simple.
Accompanying drawing explanation
Fig. 1 is the schematic front view of the reaction stirred tank embodiment of the utility model bottom feed.
In figure: interior kettle 1, external kettle body 2, kettle cover 3, charge pipe 4, liquid-entering hole 5, ring-type pushing block 6, cushion 7, cork 8, extension spring 9.
Detailed description of the invention
As shown in Figure 1, the reaction stirred tank of the utility model bottom feed, comprise kettle and kettle cover 3, kettle comprises interior kettle 1 and external kettle body 2, kettle cover 3 is covered on interior kettle 1 and external kettle body 2 upper end, it is outside that external kettle body 2 is arranged with interior kettle 1, charge pipe 4 is provided with between interior kettle 1 and external kettle body 2, charge pipe 4 is provided with multiple snap ring, snap ring is threaded with interior kettle 1, the lower end of charge pipe 4 is positioned at the bottom of kettle 1, the upper end of charge pipe 4 is positioned at outside kettle cover 3 through kettle cover 3, the bottom of interior kettle 1 is provided with liquid-entering hole 5, the ring-type pushing block 6 for blocking liquid-entering hole 5 is also provided with between interior kettle 1 and external kettle body 2, the inwall of ring-type pushing block 6 and the outer wall of interior kettle 1 match, and the inwall of ring-type pushing block 6 is provided with cushion 7, the inwall of cushion 7 is provided with the cork 8 that liquid-entering hole 5 position and size are wanted to mate, the outer wall of ring-type pushing block 6 and the inwall of external kettle body 2 match, the inwall of ring-type pushing block 6, outer wall respectively with interior kettle 1, external kettle body 2 is slidably connected, external kettle body 2 top is provided with air-filled pore, is provided with sealing-plug in air-filled pore, is provided with extension spring 9 between the upper end of ring-type pushing block 6 and kettle cover 3.
In specific implementation process, cover kettle cover 3, material is added in charge pipe 4, material is added to the bottom between interior kettle 1 and external kettle body 2 from kettle outside, then enter in interior kettle 1 by liquid-entering hole 5, after reinforced, gases at high pressure are filled with in air-filled pore, gases at high pressure promote ring-type pushing block 6 and move downward, by in kettle 1 in the material press-in between interior kettle 1 and external kettle body 2, when ring-type pushing block 6 slides into the bottom of interior kettle 1, cushion 7 and the interior kettle 1 of final ring-type pushing block 6 inwall are fitted, cork 8 is filled in liquid-entering hole 5, whole materials is added in interior kettle 1, now, extension spring 9 is in extended state, air-filled pore sealing-plug is sealed simultaneously, keep the position of ring-type pushing block 6, and then stir.
For a person skilled in the art; under the prerequisite not departing from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.

Claims (6)

1. the reaction stirred tank of bottom feed, comprise kettle and kettle cover, it is characterized in that: kettle comprises interior kettle and external kettle body, kettle cover is covered on interior kettle and external kettle body upper end, it is outside that external kettle body is arranged with interior kettle, charge pipe is provided with between interior kettle and external kettle body, the lower end of charge pipe is positioned at the bottom of kettle, the upper end of charge pipe is positioned at outside kettle cover through kettle cover, the bottom of interior kettle is provided with liquid-entering hole, the ring-type pushing block for blocking liquid-entering hole is also provided with between interior kettle and external kettle body, the inwall of ring-type pushing block and the outer wall of interior kettle match, the outer wall of ring-type pushing block and the inwall of external kettle body match, the inwall of ring-type pushing block, outer wall respectively with interior kettle, external kettle body is slidably connected.
2. the reaction stirred tank of bottom feed according to claim 1, is characterized in that: the inwall of described ring-type pushing block is provided with cushion.
3. the reaction stirred tank of bottom feed according to claim 2, is characterized in that: described external kettle body top is provided with air-filled pore, is provided with sealing-plug in air-filled pore, is provided with spring between the upper end of ring-type pushing block and kettle cover.
4. the reaction stirred tank of bottom feed according to claim 3, is characterized in that: the inwall of described cushion is provided with the cork that liquid-entering hole position and size are wanted to mate.
5. the reaction stirred tank of bottom feed according to claim 4, is characterized in that: described charge pipe is provided with multiple snap ring, snap ring and interior kettle removably connect.
6. the reaction stirred tank of bottom feed according to claim 5, is characterized in that: described spring is extension spring.
CN201520709177.9U 2015-09-15 2015-09-15 Reaction stirred tank of bottom feed Active CN204973903U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520709177.9U CN204973903U (en) 2015-09-15 2015-09-15 Reaction stirred tank of bottom feed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520709177.9U CN204973903U (en) 2015-09-15 2015-09-15 Reaction stirred tank of bottom feed

Publications (1)

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CN204973903U true CN204973903U (en) 2016-01-20

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105107451A (en) * 2015-09-15 2015-12-02 重庆康乐制药有限公司 Reaction agitated vessel allowing feeding to be conducted at bottom
CN110354771A (en) * 2019-07-24 2019-10-22 沧州冀春新材料有限公司 A kind of bottom feeding process applied to lotion processing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105107451A (en) * 2015-09-15 2015-12-02 重庆康乐制药有限公司 Reaction agitated vessel allowing feeding to be conducted at bottom
CN105107451B (en) * 2015-09-15 2024-04-02 重庆康乐制药有限公司 Reaction stirred tank with bottom feeding
CN110354771A (en) * 2019-07-24 2019-10-22 沧州冀春新材料有限公司 A kind of bottom feeding process applied to lotion processing

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