CN217119531U - Sorbitol liquid decarbonization device - Google Patents
Sorbitol liquid decarbonization device Download PDFInfo
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- CN217119531U CN217119531U CN202220793601.2U CN202220793601U CN217119531U CN 217119531 U CN217119531 U CN 217119531U CN 202220793601 U CN202220793601 U CN 202220793601U CN 217119531 U CN217119531 U CN 217119531U
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Abstract
The utility model discloses a sorbitol liquid decarbonization device, which comprises a tank body, wherein a cavity is arranged in the tank body; the bottom cover is provided with a liquid inlet pipe, and the bottom of the bottom cover is fixedly provided with a filter plate; a horizontally arranged fixed plate is fixedly arranged at the upper part of the tank body, and a liquid outlet is arranged at the center of the fixed plate; a detector is arranged above the fixed plate; a titanium rod filter is fixedly connected to the liquid outlet; a fine filter plate is arranged between the tank body and the top cover, and a circulating mechanism is arranged between the fine filter plate and the fixed plate; the top cover is provided with a liquid outlet pipe and a cleaning mechanism; the controlled ends of the circulating mechanism and the cleaning mechanism are connected with a PLC controller, and the input end of the PLC controller is connected with the output end of the detector. The utility model has the advantages of simple structure, convenient operation, degree of automation are high, the cleaning performance is good, and then has guaranteed the decarburizing effect.
Description
Technical Field
The utility model relates to a pharmaceutical production technical field, more specifically relates to a sorbitol liquid decarbonization device.
Background
The sorbitol solution is transparent colorless viscous liquid and odorless.
During the preparation process of the crystalline sorbitol, medicinal charcoal is added into 70% of liquid for decolorization, and impurities and colored substances in the liquid are removed. After decolorization, the added medicinal charcoal needs to be filtered to remove.
The existing carbon removal device is simple, has poor carbon removal effect and low efficiency, influences production and cannot meet the requirement of mass production of an automatic assembly line; and because the active carbon particles are continuously accumulated on the surface of the filter medium to gradually block the gaps of the filter medium to form a thick active carbon cake layer, the filtering flow rate is slowed, the filtering pressure is increased, and even the filtering cannot be performed.
Therefore, the activated carbon layer needs to be cleaned in time, that is, a device for removing carbon from sorbitol solution is needed.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that needs to solve provides a sorbitol liquid decarbonization device to solve the inconvenient problem of current decarbonization device clearance, in order to realize the high-efficient clearance to the decarbonization device.
In order to solve the technical problem, the utility model adopts the following technical proposal.
The sorbitol liquid decarbonization device comprises a tank body, wherein a cavity is formed in the tank body, an arc-shaped top cover is arranged at the upper part of the tank body, and a bottom cover in a circular truncated cone shape is arranged at the bottom of the tank body; the bottom cover is provided with a liquid inlet pipe for introducing sorbitol liquid, and the bottom of the bottom cover is fixedly provided with a filter plate for primary filtration; a fixing plate which is horizontally arranged and used for isolating the upper part from the lower part is fixedly arranged at the upper part of the tank body, and a circular liquid outlet is arranged at the center of the fixing plate; a detector for detecting the carbon content in the solution is arranged above the fixing plate; a titanium rod filter for filtering the sorbitol again is fixedly connected to the liquid outlet; a fine filter plate is arranged between the tank body and the top cover, and a circulating mechanism is arranged between the fine filter plate and the fixed plate; a liquid outlet pipe for discharging decarbonized solution and a cleaning mechanism for cleaning the decarbonization device are arranged on the top cover; the controlled ends of the circulating mechanism and the cleaning mechanism are connected with a PLC (programmable logic controller), and the input end of the PLC is connected with the output end of the detector.
According to the technical scheme, the titanium rod filter comprises a plurality of oblique titanium rods which are distributed in an umbrella bone shape and communicated with the liquid outlet, and the other end of each oblique titanium rod is communicated with a vertical titanium rod which is vertically arranged.
According to the technical scheme, the circulating mechanism comprises a return pipe arranged on the side wall of the tank body above the fixed plate, the other end of the return pipe is communicated with the side wall of the bottom cover, and an electromagnetic valve used for controlling the opening and closing of a pipeline is arranged on the return pipe; and the controlled end of the electromagnetic valve is connected with the output end of the PLC controller.
Further optimize technical scheme, be provided with the backwash pump that is used for guaranteeing the velocity of flow on the back flow, and the controlled end of backwash pump is connected with the output of PLC controller.
According to the further optimized technical scheme, the cleaning mechanism comprises a blowing part and a water washing part; the air blowing part comprises an air inlet pipe communicated with the top cover, the other end of the air inlet pipe is connected with an air compressor for providing an air source, and the controlled end of the air compressor is connected with the output end of the PLC; the water washing part comprises a washing pipe which is communicated with the top cover and is communicated with a water source; the cleaning pipe is provided with a control valve, and the controlled end of the control valve is connected with the output end of the PLC.
Due to the adoption of the technical scheme, the utility model has the following technical progress.
The utility model provides a sorbitol liquid takes off charcoal device, the active carbon layer to in the decarbonization device is clear away through the part of blowing among the wiper mechanism and washing part, has guaranteed the sorbitol liquid through circulation mechanism and has taken off the effect of charcoal. The utility model has the advantages of simple structure, convenient operation, degree of automation are high, the cleaning performance is good, and then has guaranteed the decarburizing effect.
Drawings
Fig. 1 is a schematic structural view of the present invention;
wherein: 1. the device comprises a tank body, 2, a liquid inlet pipe, 3, a liquid outlet pipe, 4, a cleaning pipe, 5, an air inlet pipe, 51, an air compressor, 6, a filter plate, 7, a longitudinal titanium rod, 8, an oblique titanium rod, 9, a fixing plate, 91, a liquid outlet, 10, a detector, 11, a fine filter plate, 12, a return pipe, 121, an electromagnetic valve, 122 and a return pump.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
The sorbitol liquid decarbonization device is shown in a combined figure 1 and comprises a tank body 1, a liquid inlet pipe 2, a liquid outlet pipe 3, a cleaning pipe 4, an air inlet pipe 5, an air compressor 51, a filter plate 6, a longitudinal titanium rod 7, an oblique titanium rod 8, a fixing plate 9, a liquid outlet 91, a detector 10, a fine filter plate 11, a return pipe 12, an electromagnetic valve 121 and a return pump 122.
The inside of jar body 1 is provided with the cavity, and the upper portion of jar body 1 is provided with and is curved top cap, and the bottom of jar body 1 is provided with the bottom that is the round platform shape. The tank body 1 is fixedly connected with the top cover and the bottom cover through a fixing device to form a sealed structure.
The bottom cover is provided with a liquid inlet pipe 2 used for introducing the sorbitol solution to be treated into the decarburization device. The bottom of bottom cover is fixed with filter 6 for carry out preliminary filtration to the sorbitol liquid of treating.
The upper portion of the tank body 1 is fixedly provided with a horizontally arranged fixing plate 9, and the fixing plate 9 is used for isolating the tank body 1 from the top cover. The center of fixed plate 9 is provided with and is annular liquid outlet 91, and fixedly connected with titanium stick filter on the liquid outlet 91 for filter sorbitol once more. The titanium rod filter comprises a plurality of oblique titanium rods 8 distributed in an umbrella bone shape, one ends of the oblique titanium rods 8 are communicated with the liquid outlet 91, and the other ends of the oblique titanium rods 8 are communicated with vertical titanium rods 7.
A detector 10 for detecting the carbon content in the solution is arranged above the fixing plate 9, and the output end of the detector 10 is connected with the input end of the PLC.
A fine filter plate 11 is arranged between the tank body 1 and the top cover, and a circulating mechanism is arranged between the fine filter plate 11 and the fixed plate 9. The circulating mechanism comprises a return pipe 12 arranged on the side wall of the tank body 1 above the fixed plate 9, and the other end of the return pipe 12 is communicated with the side wall of the bottom cover. The return pipe 12 is provided with an electromagnetic valve 121 for controlling the opening and closing of the pipeline, and the controlled end of the electromagnetic valve 121 is connected with the output end of the PLC controller. The return pipe 12 is provided with a return pump 122 for ensuring the flow rate, and the controlled end of the return pump 122 is connected with the output end of the PLC controller.
The top cover is provided with a liquid outlet pipe 3 and a cleaning mechanism, and the liquid outlet pipe 3 is used for discharging the decarbonized solution. The cleaning mechanism is used for cleaning an activated carbon layer on the decarburization device and comprises a blowing part and a washing part. The blowing part comprises an air inlet pipe 5 communicated with the top cover, the other end of the air inlet pipe 5 is connected with an air compressor 51 providing an air source, and the controlled end of the air compressor 51 is connected with the output end of the PLC. The washing part comprises a washing pipe 4 communicated with the top cover, and the other end of the washing pipe 4 is communicated with a water source. The cleaning pipe 4 is provided with a control valve, and the controlled end of the control valve is connected with the output end of the PLC controller.
The utility model discloses when the in-service use, close solenoid valve 121, control valve, with pending sorbitol liquid from feed liquor pipe 2 input to the bottom of decarbonization device, along with the increase of sorbitol liquid, carry out first filtration through filter 6, then get into jar body 1 in. Sorbitol liquid is filtered by a longitudinal titanium rod 7 in the tank body 1, and then filtrate moves upwards along the longitudinal titanium rod 7 and enters a liquid outlet 91 after passing through an oblique titanium rod 8. The detector 10 above the fixed plate 9 detects the filtered sorbitol liquid and sends a signal to the PLC, and if the detection reaches the standard of fine filtration, the sorbitol liquid is filtered by the last fine filtration plate 11 and then discharged from the liquid outlet pipe 3. If the detection is not qualified, a signal is sent to the PLC controller, the PLC controller opens the electromagnetic valve 121, the reflux pump 122 is started, and the sorbitol liquid is sent back to the bottom cover through the reflux pipe 12 to be filtered again.
After working for a certain time, the decarburization device is cleaned. The solution in the tank 1 is emptied, then the air compressor 51 is turned on, the air is filtered from the decarbonization device in the reverse path, the carbon layer and impurities on the fine filter plate 11, the titanium rod and the filter plate 6 are blown off, and then the air compressor 51 is turned off. And (3) opening the cleaning pipe 4, cleaning the carbon layer and impurities on the fine filter plate 11, the titanium rod and the filter plate 6 by clear water, and discharging the impurities and the carbon layer from the liquid inlet.
Claims (5)
1. The device for decarbonizing the sorbitol liquid is characterized in that: the tank comprises a tank body (1) with a cavity arranged inside, wherein an arc-shaped top cover is arranged at the upper part of the tank body (1), and a bottom cover in a round table shape is arranged at the bottom of the tank body (1); a liquid inlet pipe (2) for introducing sorbitol liquid is arranged on the bottom cover, and a filter plate (6) for primary filtration is fixedly arranged at the bottom of the bottom cover; a fixing plate (9) which is horizontally arranged and used for isolating the upper part from the lower part is fixedly arranged at the upper part of the tank body (1), and a circular liquid outlet (91) is arranged at the center of the fixing plate (9); a detector (10) for detecting the carbon content in the solution is arranged above the fixing plate (9); a titanium rod filter for filtering the sorbitol again is fixedly connected to the liquid outlet (91); a fine filter plate (11) is arranged between the tank body (1) and the top cover, and a circulating mechanism is arranged between the fine filter plate (11) and the fixed plate (9); the top cover is provided with a liquid outlet pipe (3) for discharging decarbonized solution and a cleaning mechanism for cleaning the decarbonization device; the controlled ends of the circulating mechanism and the cleaning mechanism are connected with a PLC (programmable logic controller), and the input end of the PLC is connected with the output end of the detector (10).
2. The sorbitol solution decarbonization device of claim 1, wherein: the titanium rod filter comprises a plurality of oblique titanium rods (8) which are distributed in an umbrella bone shape and communicated with the liquid outlet (91), and the other end of each oblique titanium rod (8) is communicated with a vertical titanium rod (7) which is vertically arranged.
3. The sorbitol solution decarbonization device of claim 1, wherein: the circulating mechanism comprises a return pipe (12) arranged on the side wall of the tank body (1) above the fixed plate (9), the other end of the return pipe (12) is communicated with the side wall of the bottom cover, and an electromagnetic valve (121) used for controlling the opening and closing of a pipeline is arranged on the return pipe (12); and the controlled end of the electromagnetic valve (121) is connected with the output end of the PLC.
4. The sorbitol liquid decarbonization device of claim 3, characterized in that: a reflux pump (122) used for ensuring the flow rate is arranged on the reflux pipe (12), and the controlled end of the reflux pump (122) is connected with the output end of the PLC controller.
5. The sorbitol solution decarbonization device of claim 1, wherein: the cleaning mechanism comprises a blowing part and a water washing part; the blowing part comprises an air inlet pipe (5) communicated with the top cover, the other end of the air inlet pipe (5) is connected with an air compressor (51) for providing an air source, and the controlled end of the air compressor (51) is connected with the output end of the PLC; the water washing part comprises a washing pipe (4) which is communicated with the top cover and is communicated with a water source; and a control valve is arranged on the cleaning pipe (4), and the controlled end of the control valve is connected with the output end of the PLC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220793601.2U CN217119531U (en) | 2022-04-07 | 2022-04-07 | Sorbitol liquid decarbonization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220793601.2U CN217119531U (en) | 2022-04-07 | 2022-04-07 | Sorbitol liquid decarbonization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217119531U true CN217119531U (en) | 2022-08-05 |
Family
ID=82647916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220793601.2U Active CN217119531U (en) | 2022-04-07 | 2022-04-07 | Sorbitol liquid decarbonization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217119531U (en) |
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2022
- 2022-04-07 CN CN202220793601.2U patent/CN217119531U/en active Active
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