CN204824911U - Juice device is caught to evaporating pot - Google Patents
Juice device is caught to evaporating pot Download PDFInfo
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- CN204824911U CN204824911U CN201520502794.1U CN201520502794U CN204824911U CN 204824911 U CN204824911 U CN 204824911U CN 201520502794 U CN201520502794 U CN 201520502794U CN 204824911 U CN204824911 U CN 204824911U
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Abstract
The utility model relates to a technical field of sugar refinery steam disentrainment discloses a juice device is caught to evaporating pot, it includes centrifugal fan, admission pipe, goes out steam pipe, sugar degree measuring apparatu and controlgear to catch the juice device, the steam inlet of admission pipe is connected to the steam drain of evaporating pot at the during operation, centrifugal fan's steam inlet with the play steam ports of admission pipe is connected, controlgear's input with the output of sugar degree measuring apparatu is connected. The utility model discloses measure the result of sugarcane juice vapour sugar content according to the sugar degree measuring apparatu, rethread controlgear control centrifugal fan's rotational speed, and then promote sugarcane juice vapour and catch the juice ability, realize that automatically regulated catches the juice ability to reduce the sugar content in the sugarcane juice vapour, simple structure, to catch juice efficient.
Description
Technical field
The utility model relates to the technical field that sugar refinery steam mist is separated, and particularly relates to a kind of evaporating pot and catches juice device.
Background technology
At present, sugar refinery is being carried out in the concentrated process of sugar juice evaporation, and when evaporation performance is high, steam output is large, and when steam flow flow velocity is higher, the liquid glucose that mist is taken away is also more, and the juice vapour produced under boiling state is also higher containing sugar.This phenomenon can cause a large amount of loss of sugar and the huge waste of heat energy, and after sugar enters sugar refinery circulating water system, liquid discharge is difficult to up to standard, will have a strong impact on environmental health.
Along with the development of science and technology, in order to reduce the syrup of carrying secretly in steam, sugar refinery generally adopts juice catching device to carry out syrup trapping, to reduce steam sugar degree.But, most structure too complex, it is bad to catch juice effect, such as, arranges multiple separator in container, catches juice by the running of separator to syrup; Or, spiral board is set at evaporating pot extenal fixation and carries out catching juice.But from production application for many years, these juice catching devices all can not catch juice ability according to how many automatic adjustments of sugar degree in steam, it is low to catch juice efficiency, has had a strong impact on the normal production in sugar refinery.
Utility model content
The purpose of this utility model is to provide a kind of evaporating pot of catching juice ability that can automatically regulate and catches juice device, to reduce the sugar degree in sugarcane juice vapour, reach structure simple, catch the high object of juice efficiency.
To achieve these goals, the utility model provides a kind of evaporating pot to catch juice device, described in catch juice device and comprise centrifugal blower, steam inlet pipe, steam outlet pipe, sugar concentration measurement instrument and operating device;
The steam inlet of described steam inlet pipe is operationally connected to the steam drain of evaporating pot, and the steam inlet of described centrifugal blower is connected with the steam outlet of described steam inlet pipe, and the steam outlet of described centrifugal blower is connected with the steam inlet of described steam outlet pipe; The detecting end of described sugar concentration measurement instrument is located on described steam outlet pipe, for measuring the sugar degree of the sugarcane juice vapour at steam pipe place;
The input terminus of described operating device is connected with the output terminal of described sugar concentration measurement instrument, and the output terminal of described operating device is connected with the input terminus of described centrifugal blower; The sugar degree of the sugarcane juice vapour at detected steam outlet pipe place and default sugar degree are compared by described operating device, and control the rotating speed of centrifugal blower.
Above-mentioned evaporating pot is caught in juice device, described in catch juice device and be also provided with porous plate group, described porous plate group is operationally located at the steam drain place of evaporating pot, and described porous plate group is positioned at the below of described steam inlet pipe, and described porous plate group is made up of multi-layer porous plate.
Above-mentioned evaporating pot is caught in juice device, the stacked staggered arrangement of described porous plate, and the spacing between adjacent two layers porous plate is 200 millimeters to 300 millimeters.
Above-mentioned evaporating pot is caught in juice device, and the aperture of described porous plate is 30 millimeters to 50 millimeters.
Above-mentioned evaporating pot is caught in juice device, and the inner walls of described centrifugal blower is cellular.
Above-mentioned evaporating pot is caught in juice device, and described operating device comprises motor and controller, and described motor and the electrical connection of described controller, described sugar concentration measurement instrument is electrically connected with described controller, and described centrifugal blower is electrically connected with described motor.
Above-mentioned evaporating pot is caught in juice device, and the below of described steam outlet pipe is provided with back juice pipe, and one end of described time juice pipe is connected with steam outlet pipe, and the other end of described time juice pipe operationally stretches in described evaporating pot.
Above-mentioned evaporating pot is caught in juice device, and described time juice pipe is U-shaped.
Above-mentioned evaporating pot is caught in juice device, and the steam outlet of described steam outlet pipe is horn-like.
Above-mentioned evaporating pot is caught in juice device, described juice device of catching also comprises cover body, and described cover body operationally covers at the steam drain place of evaporating pot, and described steam inlet pipe is connected with the top of described cover body, the top of described cover body is right cylinder, and the bottom of described cover body is cone.
Juice device caught by the evaporating pot that technique scheme provides, and has following beneficial effect:
1, measure sugarcane juice vapour sugar degree and default sugar degree in steam pipe according to sugar concentration measurement instrument and carry out the result contrasted, the rotating speed of centrifugal blower is controlled by operating device, if sugar degree exceeds preset range, then accelerate the rotating speed of centrifugal blower, and then lifting sugarcane juice vapour catches juice ability, realize automatically regulating catching juice ability, to reduce the sugar degree in sugarcane juice vapour, structure is simple, to catch juice efficiency high.
2, multi-layer porous plate is combined into porous plate group, be built into evaporating pot to catch first of juice device and catch juice equipment, and by stacked for porous plate staggered arrangement, spacing between adjacent two layers porous plate is set to 200 millimeters to 300 millimeters, and the aperture of porous plate is set to 30 millimeters to 50 millimeters, sugarcane juice vapour sugar degree is significantly reduced, improves the quality of catching water vapor after juice.
Accompanying drawing explanation
Fig. 1 is the schematic diagram in kind that juice device caught by the utility model evaporating pot.
Wherein, 1, operating device; 2, evaporating pot; 3, porous plate group; 4, centrifugal blower; 5, steam inlet pipe; 6, steam outlet pipe; 7, juice pipe is returned; 8, sugar concentration measurement instrument.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As shown in Figure 1, juice device caught by a kind of evaporating pot of the utility model preferred embodiment, catches juice device and comprises centrifugal blower 4, steam inlet pipe 5, steam outlet pipe 6, sugar concentration measurement instrument 8 and operating device 1.Wherein, the steam inlet of steam inlet pipe 5 is operationally connected to the steam drain of evaporating pot 2, the steam inlet of centrifugal blower 4 is connected with the steam outlet of steam inlet pipe 5, the steam outlet of centrifugal blower 4 is connected with the steam inlet of steam outlet pipe 6, the detecting end of sugar concentration measurement instrument 8 is located on steam outlet pipe 6, for measuring the sugar degree of the sugarcane juice vapour at steam pipe 6 place; The input terminus of operating device 1 is connected with the output terminal of sugar concentration measurement instrument 8, the output terminal of operating device 1 is connected with the input terminus of centrifugal blower 4, the sugar degree of the sugarcane juice vapour at detected steam outlet pipe 6 place and default sugar degree are compared by operating device 1, and control the rotating speed of centrifugal blower 4.Juice device caught by evaporating pot described in the utility model, measure sugarcane juice vapour sugar degree and default sugar degree in steam pipe 6 according to sugar concentration measurement instrument 8 and carry out the result contrasted, the rotating speed of centrifugal blower 4 is controlled by operating device 1, if sugar degree exceeds preset range, then accelerate the rotating speed of centrifugal blower 4, and then lifting sugarcane juice vapour catches juice ability, realize automatically regulating catching juice ability, to reduce the sugar degree in sugarcane juice vapour, structure is simple, it is high to catch juice efficiency.
Juice ability is caught in order to better promote syrup, catch juice device and be also provided with porous plate group 3, porous plate group 3 is operationally located at the steam drain place of evaporating pot 2, porous plate group 3 is positioned at the below of steam inlet pipe 5, and porous plate group 3 is made up of multi-layer porous plate, can be two-layer, three layers or four layers etc., in the present embodiment, be preferably three layers.Every layer of stacked staggered arrangement of porous plate.According to the concrete needs in sugar refinery, the aperture etc. of the spacing between adjacent two layers porous plate, staggered spacing and porous plate can be designed arbitrarily, in the present embodiment, spacing between adjacent two layers porous plate is preferably 200 millimeters to 300 millimeters, the angle that the hole of adjacent two layers porous plate is staggered is preferably 60 degree, and the aperture of porous plate is preferably 30 millimeters to 50 millimeters, adopt this kind of design, can while increase sugarcane juice vapour contact area, more fully react, porous plate group catches juice program as first, significant.
Evaporating pot described in the utility model is caught in juice device, the inwall of the housing of centrifugal blower 4 is cellular, increase sugarcane juice vapour when doing centrifugal motion and the contact area of centrifugal blower 4, produce with the inwall of the housing of centrifugal blower 4 and collide, but because inwall is cellular, sugared part can fall down from honeycomb hole.Because be provided with back juice pipe 7 in the below of steam outlet pipe 6, the one end returning juice pipe 7 is connected with steam outlet pipe 6, and return the other end of juice pipe 7 and operationally stretch in evaporating pot 2, therefore, catching through first the sugarcane juice that juice equipment and second catches juice equipment can flow in evaporating pot 2 through returning juice pipe 7.Wherein, housing and the device body 1 of centrifugal blower 4 are made up of steel alloy, and the inwall of the housing of centrifugal blower 4 is cellular position is made up of stainless material.In the present embodiment, juice pipe 7 will be returned and be set to U-shaped, and make sugarcane juice have individual phase buffer when flowing out, and can prevent gas from entering in evaporating pot 2.Centrifugal blower 4 high speed rotating, sugarcane juice vapour catches juice device higher than existing far away by the flow velocity of centrifugal blower 4, can produce powerful centrifugal force, the small syrup particle capture of carrying secretly in sugarcane juice vapour is got off, reaches more efficient syrup and catch juice effect.In addition, in the present embodiment, operating device 1 comprises motor and controller, and motor and controller electrical connection, sugar concentration measurement instrument 8 is electrically connected with controller, and centrifugal blower 4 is electrically connected with motor.Nowadays the design of catching juice device of commercial type immobilizes, and cannot carry out appropriate regulation, cause steam sugar degree higher to the juice ability of catching of the syrup of different sugar juice evaporation amounts and different diameter particle, and unstable.But this programme adopts test set and operating device 1, and can automatically adjust according to the steam sugar degree preset motor rotations, drive centrifugal blower 4 to operate, thus reach and catch juice effect efficiently, make steam sugar degree lower and more stable.
In the present embodiment, the steam outlet of steam outlet pipe 6 is designed to the horn shape of first restraining rear diffusion, the speed of steam flow can be made to change because of the change of steam outlet pipe cross-sectional area, make steam flow change at a high speed from low speed, improve and catch juice efficiency.In addition, catch juice device and also comprise cover body, cover body operationally covers at the steam drain place of evaporating pot 2, steam inlet pipe 5 is connected with the top of cover body, the top of cover body is right cylinder, the bottom of cover body is cone, can control within the specific limits, make sugarcane juice vapour react more abundant by entering the sugarcane juice vapour of catching in juice device at every turn.In prior art, the resistance of catching juice device is large, the vapor pressure difference at turnover steam ports two ends is large, and the centrifugal blower 4 that this programme adopts is by the mode of motor high speed rotating, when producing efficient syrup and being separated, provide impellent to steam, making to catch juice device turnover steam ports two ends does not have vapor pressure poor yet, make steam outlet pressure promote to some extent on the contrary, have good effect to evaporation aftereffect.
The concrete using method that juice device caught by evaporating pot described in the utility model is as follows: first, open controller, starter motor, in evaporating pot 2, put into sucrose, and evaporating pot is caught juice device and started working; Then, sucrose, through porous plate group 3, enters in steam inlet pipe 5; Afterwards, sugarcane juice vapour enters in centrifugal blower 4, and centrifugal blower 4 rotates under the drive of motor, and sugarcane juice vapour does centrifugal motion; Finally, the sugarcane juice containing sugar in sugarcane juice vapour is back in evaporating pot 2 through returning juice pipe 7, and the pure gas in sugarcane juice vapour sheds through the steam outlet of steam outlet pipe 6; Sugar concentration measurement instrument 8 is measured the gas shed through steam outlet pipe 6, if the sugar degree in gas exceedes the scope preset, can be adjusted by controller to motor, accelerates or reduce the rotation of centrifugal blower 4, until reach requirement.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and replacement, these improve and replace and also should be considered as protection domain of the present utility model.
Claims (10)
1. a juice device caught by evaporating pot, it is characterized in that, described in catch juice device and comprise centrifugal blower, steam inlet pipe, steam outlet pipe, sugar concentration measurement instrument and operating device;
The steam inlet of described steam inlet pipe is operationally connected to the steam drain of evaporating pot, and the steam inlet of described centrifugal blower is connected with the steam outlet of described steam inlet pipe, and the steam outlet of described centrifugal blower is connected with the steam inlet of described steam outlet pipe; The detecting end of described sugar concentration measurement instrument is located on described steam outlet pipe, for measuring the sugar degree of the sugarcane juice vapour at steam pipe place;
The input terminus of described operating device is connected with the output terminal of described sugar concentration measurement instrument, and the output terminal of described operating device is connected with the input terminus of described centrifugal blower; The sugar degree of the sugarcane juice vapour at detected steam outlet pipe place and default sugar degree are compared by described operating device, and control the rotating speed of centrifugal blower.
2. juice device caught by evaporating pot as claimed in claim 1, it is characterized in that, described in catch juice device and be also provided with porous plate group, described porous plate group is operationally located at the steam drain place of evaporating pot, described porous plate group is positioned at the below of described steam inlet pipe, and described porous plate group is made up of multi-layer porous plate.
3. juice device caught by evaporating pot as claimed in claim 2, and it is characterized in that, the stacked staggered arrangement of described porous plate, the spacing between adjacent two layers porous plate is 200 millimeters to 300 millimeters.
4. juice device caught by evaporating pot as claimed in claim 3, and it is characterized in that, the aperture of described porous plate is 30 millimeters to 50 millimeters.
5. juice device caught by evaporating pot as claimed in claim 1, and it is characterized in that, the inner walls of described centrifugal blower is cellular.
6. juice device caught by evaporating pot as claimed in claim 1, it is characterized in that, described operating device comprises motor and controller, described motor and the electrical connection of described controller, described sugar concentration measurement instrument is electrically connected with described controller, and described centrifugal blower is electrically connected with described motor.
7. juice device caught by evaporating pot as claimed in claim 1, and it is characterized in that, the below of described steam outlet pipe is provided with back juice pipe, and one end of described time juice pipe is connected with steam outlet pipe, and the other end of described time juice pipe operationally stretches in described evaporating pot.
8. juice device caught by evaporating pot as claimed in claim 7, and it is characterized in that, described time juice pipe is U-shaped.
9. juice device caught by evaporating pot as claimed in claim 1, and it is characterized in that, the steam outlet of described steam outlet pipe is horn-like.
10. juice device caught by the evaporating pot as described in any one of claim 1 to 9, it is characterized in that, described juice device of catching also comprises cover body, described cover body operationally covers at the steam drain place of evaporating pot, described steam inlet pipe is connected with the top of described cover body, the top of described cover body is right cylinder, and the bottom of described cover body is cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502794.1U CN204824911U (en) | 2015-07-13 | 2015-07-13 | Juice device is caught to evaporating pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520502794.1U CN204824911U (en) | 2015-07-13 | 2015-07-13 | Juice device is caught to evaporating pot |
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| Publication Number | Publication Date |
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| CN204824911U true CN204824911U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520502794.1U Expired - Fee Related CN204824911U (en) | 2015-07-13 | 2015-07-13 | Juice device is caught to evaporating pot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807714A (en) * | 2020-12-30 | 2021-05-18 | 南京高捷轻工设备有限公司 | Inner inclined vortex type juice catcher |
-
2015
- 2015-07-13 CN CN201520502794.1U patent/CN204824911U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112807714A (en) * | 2020-12-30 | 2021-05-18 | 南京高捷轻工设备有限公司 | Inner inclined vortex type juice catcher |
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Legal Events
| Date | Code | Title | Description |
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| 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: 20151202 Termination date: 20190713 |