CN204619905U - A kind of feeding device for dextrose-delta-lactone intermediate - Google Patents

A kind of feeding device for dextrose-delta-lactone intermediate Download PDF

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Publication number
CN204619905U
CN204619905U CN201520249730.5U CN201520249730U CN204619905U CN 204619905 U CN204619905 U CN 204619905U CN 201520249730 U CN201520249730 U CN 201520249730U CN 204619905 U CN204619905 U CN 204619905U
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CN
China
Prior art keywords
crystallizing tank
tank
crystallizing
height
centrifugal mixer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520249730.5U
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Chinese (zh)
Inventor
陈芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Huanyu Kangli Technology Co Ltd
Original Assignee
Jiangsu Huanyu Kangli Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangsu Huanyu Kangli Technology Co Ltd filed Critical Jiangsu Huanyu Kangli Technology Co Ltd
Priority to CN201520249730.5U priority Critical patent/CN204619905U/en
Application granted granted Critical
Publication of CN204619905U publication Critical patent/CN204619905U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of feeding device for dextrose-delta-lactone intermediate, comprise the first crystallizing tank, second crystallizing tank, 3rd crystallizing tank and centrifugal mixer tank, first crystallizing tank, second crystallizing tank is connected by pipeline with the bottom of the 3rd crystallizing tank, first crystallizing tank, the bottom of the second crystallizing tank and the 3rd crystallizing tank is provided with bearing, the height of support of the first crystallizing tank is greater than the height of support of the second crystallizing tank, the height of support of the second crystallizing tank is greater than the height of support of the 3rd crystallizing tank, centrifugal mixer tank is positioned at the downstream of the 3rd crystallizing tank, the bottom of the 3rd crystallizing tank is connected by pipeline with the top of centrifugal mixer tank.The utility model structure is simple, adopts Action of Gravity Field that raw material is flowed in centrifugal mixer tank automatically, overcoming in prior art by taking out the bonding problem of the raw material that pump produces, ensure that reinforced continuity and adequacy.

Description

A kind of feeding device for dextrose-delta-lactone intermediate
Technical field
The utility model relates to process equipment field, particularly relates to a kind of feeding device for dextrose-delta-lactone intermediate.
Background technology
Adopt the negative pressure pump solution drawn in crystallizing tank to add in centrifugal mixer device for the feeding device great majority of dextrose-delta-lactone intermediate in prior art and carry out chemical reaction.Can be there is the problem that when taking out pump, generation raw material is bonding in such device, cause feeding device to block, affect the accuracy of device-dependent service life and material injected volume.
Summary of the invention
The utility model, in order to overcome the deficiency of above-mentioned technical problem, provides a kind of feeding device for dextrose-delta-lactone intermediate, can solve the problems of the technologies described above completely.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of feeding device for dextrose-delta-lactone intermediate, comprise the first crystallizing tank, second crystallizing tank, 3rd crystallizing tank and centrifugal mixer tank, the first described crystallizing tank, second crystallizing tank is connected by pipeline with the bottom of the 3rd crystallizing tank, the first described crystallizing tank, the bottom of the second crystallizing tank and the 3rd crystallizing tank is provided with bearing, the height of support of the first described crystallizing tank is greater than the height of support of the second crystallizing tank, the height of support of the second described crystallizing tank is greater than the height of support of the 3rd crystallizing tank, described centrifugal mixer tank is positioned at the downstream of the 3rd crystallizing tank, the bottom of the 3rd described crystallizing tank is connected by pipeline with the top of centrifugal mixer tank.
The outlet conduit place of the first described crystallizing tank, the second crystallizing tank and the 3rd crystallizing tank is provided with valve.
The first described crystallizing tank, the second crystallizing tank and the 3rd crystallizing tank are provided with visual windows.
The first described crystallizing tank, the second crystallizing tank and the 3rd crystallizing tank are opened type crystallizing tank.
The utility model structure is simple, adopt Action of Gravity Field that raw material is flowed in centrifugal mixer tank automatically, overcome problem bonding by the raw material taking out pump generation in prior art, ensure that reinforced continuity and adequacy, and do not adopt pump in device, and then save a part of operating cost.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
In figure: 1 is the first crystallizing tank, 2 is the second crystallizing tank, and 3 is the 3rd crystallizing tank, and 4 is centrifugal mixer tank, and 5 is pipeline, and 6 is bearing, and 7 is valve, and 8 is visual windows.
Detailed description of the invention
A kind of feeding device for dextrose-delta-lactone intermediate as shown in Figure 1, comprise the first crystallizing tank 1, second crystallizing tank 2, 3rd crystallizing tank 3 and centrifugal mixer tank 4, the first described crystallizing tank 1, second crystallizing tank 2 is connected by pipeline 5 with the bottom of the 3rd crystallizing tank 3, the first described crystallizing tank 1, the bottom of the second crystallizing tank 2 and the 3rd crystallizing tank 3 is provided with bearing 6, the bearing 6 of the first described crystallizing tank 1 is highly greater than bearing 6 height of the second crystallizing tank 2, the bearing 6 of the second described crystallizing tank 2 is highly greater than bearing 6 height of the 3rd crystallizing tank 3, described centrifugal mixer tank 4 is positioned at the downstream of the 3rd crystallizing tank 3, the described bottom of the 3rd crystallizing tank 3 is connected by pipeline 5 with the top of centrifugal mixer tank 4.
The first described crystallizing tank 1, second crystallizing tank 2 and outlet conduit 5 place of the 3rd crystallizing tank 3 are provided with valve 7.
The first described crystallizing tank 1, second crystallizing tank 2 and the 3rd crystallizing tank 3 are provided with visual windows 8.
The first described crystallizing tank 1, second crystallizing tank 2 and the 3rd crystallizing tank 3 are opened type crystallizing tank.
The utility model structure is simple, adopt Action of Gravity Field that raw material is flowed in centrifugal mixer tank automatically, overcoming in prior art by taking out the bonding problem of raw material that pump produces, ensure that reinforced continuity and adequacy, and do not adopt pump in device, and then save a part of operating cost.
The above; it is only preferred embodiment of the present utility model; not any pro forma restriction is done to the utility model, every according in technical spirit of the present utility model to any simple modification, equivalent variations that above embodiment is done, all fall within protection domain of the present utility model.

Claims (3)

1. the feeding device for dextrose-delta-lactone intermediate, it is characterized in that, comprise the first crystallizing tank, second crystallizing tank, 3rd crystallizing tank and centrifugal mixer tank, the first described crystallizing tank, second crystallizing tank is connected by pipeline with the bottom of the 3rd crystallizing tank, the first described crystallizing tank, the bottom of the second crystallizing tank and the 3rd crystallizing tank is provided with bearing, the height of support of the first described crystallizing tank is greater than the height of support of the second crystallizing tank, the height of support of the second described crystallizing tank is greater than the height of support of the 3rd crystallizing tank, described centrifugal mixer tank is positioned at the downstream of the 3rd crystallizing tank, the bottom of the 3rd described crystallizing tank is connected by pipeline with the top of centrifugal mixer tank.
2. a kind of feeding device for dextrose-delta-lactone intermediate according to claim 1, is characterized in that, the outlet conduit place of the first described crystallizing tank, the second crystallizing tank and the 3rd crystallizing tank is provided with valve.
3. a kind of feeding device for dextrose-delta-lactone intermediate according to claim 1, is characterized in that, the first described crystallizing tank, the second crystallizing tank and the 3rd crystallizing tank are provided with visual windows.
CN201520249730.5U 2015-04-22 2015-04-22 A kind of feeding device for dextrose-delta-lactone intermediate Expired - Fee Related CN204619905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520249730.5U CN204619905U (en) 2015-04-22 2015-04-22 A kind of feeding device for dextrose-delta-lactone intermediate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520249730.5U CN204619905U (en) 2015-04-22 2015-04-22 A kind of feeding device for dextrose-delta-lactone intermediate

Publications (1)

Publication Number Publication Date
CN204619905U true CN204619905U (en) 2015-09-09

Family

ID=54038969

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520249730.5U Expired - Fee Related CN204619905U (en) 2015-04-22 2015-04-22 A kind of feeding device for dextrose-delta-lactone intermediate

Country Status (1)

Country Link
CN (1) CN204619905U (en)

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150909

Termination date: 20200422