CN212282930U - Reflux unit for rectification equipment - Google Patents
Reflux unit for rectification equipment Download PDFInfo
- Publication number
- CN212282930U CN212282930U CN202020735431.3U CN202020735431U CN212282930U CN 212282930 U CN212282930 U CN 212282930U CN 202020735431 U CN202020735431 U CN 202020735431U CN 212282930 U CN212282930 U CN 212282930U
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- rectification
- reflux
- main part
- bearing frame
- manifold
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Abstract
The utility model discloses a reflux unit for rectifying equipment, dismantle stable structure and heat radiation structure including main part bearing frame, flow control structure, centre gripping, main part bearing frame's left side upper end is provided with the backward flow exit tube, and main part bearing frame's right side lower extreme is provided with back flow inlet tube, main part bearing frame's inside is provided with the rectification manifold, and the top of rectification manifold is connected with the rectification house steward, stable structure installation is dismantled in main part bearing frame's upper and lower both ends to the centre gripping, flow control structure sets up in the left end of back flow inlet tube, and the upper end of back flow inlet tube is connected with the force (forcing) pump, heat radiation structure sets up in the rear of rectification manifold. This kind of reflux unit for rectification equipment can conveniently control the flow of backward flow material through the flow control structure that sets up, can control the matching quantity between matching hole and the rectification manifold through the rotation that sets up control valve core, so can conveniently be to the control material inflow.
Description
Technical Field
The utility model relates to a rectification technical field specifically is a reflux unit for rectifying equipment.
Background
Rectification is a separation process in which the components in a mixture are separated by virtue of their different volatilities, and the conventional equipment includes a plate-type rectification column and a packed rectification column. The principle and the equipment flow of the precision rectification are the same as those of the common rectification, but the relative volatility of the components in the object system to be separated is small (< 1.05-1.10), so that the components to be separated are separated and purified by adopting the high-efficiency precision packing.
General reflux unit has the inconvenient problem of controlling of material backward flow volume to can cause whole device to be unable when reflux unit inside spare part takes place to destroy, so just reduced the life of device, still have the not good problem of radiating effect simultaneously, for this reason, we provide a reflux unit for the rectification equipment that the practicality is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reflux unit for rectification equipment to there is the inconvenient problem of controlling of material backward flow volume in solving the general reflux unit who proposes in the above-mentioned background art, and can cause whole device to be out of use when reflux unit inside spare part takes place to destroy, so just reduced the life of device, still have the not good problem of radiating effect simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reflux unit for rectifying equipment, dismantles stable structure and heat radiation structure including main part bearing frame, flow control structure, centre gripping, main part bearing frame's left side upper end is provided with the backward flow exit tube, and main part bearing frame's right side lower extreme is provided with the backflow inlet tube, the backflow inlet tube all is connected with the ring flange with the top of backflow exit tube, and the inside of ring flange is provided with connecting bolt, main part bearing frame's inside is provided with the rectification manifold, and the top of rectification manifold is connected with the rectification house steward, stable structrual installation is dismantled at main part bearing frame's upper and lower both ends to the centre gripping, flow control structure sets up in the left end of backflow inlet tube, and the upper end of backflow inlet tube is connected with the force (forcing) pump.
Preferably, the flow control structure comprises a control shaft disc, a control valve core and matching holes, the bottom end of the control shaft disc is connected with the control valve core, and the matching holes are formed in the control valve core.
Preferably, the control valve core forms a rotating structure with the reflux inlet pipe through the control shaft disc, and the matching hole is matched with the rectifying manifold.
Preferably, the stable structure is dismantled in centre gripping includes carousel, threaded shaft, bearing and grip block, and the intermediate position of carousel lower extreme installs the threaded shaft to the bottom of threaded shaft is connected with the bearing, and the lower extreme of bearing is connected with the grip block simultaneously.
Preferably, the clamping and dismounting stabilizing structure is symmetrically provided with two groups about the horizontal center line of the main body bearing frame, and the turntable forms a telescopic structure through the threaded shaft and the bearing and the clamping block.
Preferably, the heat dissipation structure comprises a heat dissipation motor and fan blades, the fan blades are connected to the output end of the heat dissipation motor, and a rotation structure is formed between the heat dissipation motor and the fan blades.
Compared with the prior art, the beneficial effects of the utility model are that:
the reflux device for the rectification equipment can conveniently control the flow of reflux substances through the arranged flow control structure, and can control the matching quantity between the matching holes and the rectification manifold through the rotation of the control valve core, so that the inflow of the substances can be conveniently controlled;
the arrangement of the clamping and dismounting stable structure can facilitate the dismounting treatment of the rectifying manifold and the rectifying main pipe in the device, so that the damaged pipeline can be replaced, the service life of the device can be prolonged, and meanwhile, the stability of clamping the rectifying main pipe can be ensured through the clamping block with the arc-shaped structure at the bottom end;
the heat radiation structure can play a heat radiation effect on the materials in the reflux, so that the heat radiation effect of the reflux device can be ensured, meanwhile, the heat radiation area of the materials can be increased through the multiple groups of fine rectification manifolds, the heat radiation effect of the reflux materials is improved, and the practicability of the reflux device for the rectification equipment is greatly improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the connection between the backflow pipe and the flow control structure;
FIG. 3 is an internal view of the clamping, dismounting and stabilizing structure of the present invention;
FIG. 4 is a schematic side view of the present invention;
fig. 5 is a schematic view of the structure of the top right side of the backflow inlet pipe of the present invention.
In the figure: 1. a main body carrying frame; 2. a reflux outlet pipe; 3. a return flow pipe; 4. a rectification manifold; 5. a rectification main pipe; 6. a pressure pump; 7. a flow control structure; 701. a control hub; 702. a control valve core; 703. a matching hole; 8. clamping and disassembling the stable structure; 801. a turntable; 802. a threaded shaft; 803. a bearing; 804. a clamping block; 9. a heat dissipation structure; 901. a heat dissipation motor; 902. a fan blade; 10. a flange plate; 11. and connecting the bolts.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a reflux device for rectification equipment comprises a main body bearing frame 1, a flow control structure 7, a clamping and dismounting stable structure 8 and a heat dissipation structure 9, wherein a reflux outlet pipe 2 is arranged at the upper end of the left side of the main body bearing frame 1, a reflux inlet pipe 3 is arranged at the lower end of the right side of the main body bearing frame 1, flanges 10 are respectively connected with the top ends of the reflux inlet pipe 3 and the reflux outlet pipe 2, connecting bolts 11 are arranged inside the flanges 10, a rectification manifold 4 is arranged inside the main body bearing frame 1, the top end of the rectification manifold 4 is connected with a rectification header pipe 5, the clamping and dismounting stable structure 8 is arranged at the upper end and the lower end of the main body bearing frame 1, the clamping and dismounting stable structure 8 comprises a turntable 801, a threaded shaft 802, a bearing 803 and a clamping block 804, a threaded shaft 802 is arranged at the middle position of the lower end of the turntable 801, the bottom end of the, the clamping and dismounting stabilizing structures 8 are symmetrically arranged in two groups about the horizontal center line of the main body bearing frame 1, the turnplate 801 forms a telescopic structure through the threaded shaft 802 and the bearing 803 and the clamping block 804, the arrangement of the clamping and dismounting stabilizing structures 8 can facilitate the dismounting treatment of the rectifying manifold 4 and the rectifying main pipe 5 in the device, so that the damaged pipeline can be replaced, the service life of the device can be prolonged, and meanwhile, the stability of clamping the rectifying main pipe 5 can be ensured through the clamping block 804 with the arc-shaped structure at the bottom end;
the flow control structure 7 is arranged at the left end of the backflow inlet pipe 3, the upper end of the backflow inlet pipe 3 is connected with the pressure pump 6, the flow control structure 7 comprises a control shaft disc 701, a control valve core 702 and matching holes 703, the bottom end of the control shaft disc 701 is connected with the control valve core 702, the matching holes 703 are formed in the control valve core 702, the control valve core 702 forms a rotating structure with the backflow inlet pipe 3 through the control shaft disc 701, the matching holes 703 are matched with the rectifying manifold 4, the flow of backflow substances can be conveniently controlled through the arranged flow control structure 7, the matching number between the matching holes 703 and the rectifying manifold 4 can be controlled through the rotation of the arranged control valve core 702, and therefore the inflow of the substances can be conveniently controlled;
The working principle is as follows: for the reflux device, firstly, the main body bearing frame 1 can play a bearing and supporting effect on the device, the arrangement of an integrated structure can ensure the stability of the device during working, the whole device can be connected with the rectifying tower equipment through the arranged flange plate 10 and the connecting bolt 11, the operation of the reflux device can be powered by the arranged booster pump 6, so that the material in the rectifying tower equipment is pumped out through the reflux pipe 3, the control shaft disc 701 is rotated, the control shaft disc 701 can drive the control valve core 702 to rotate, so that the matching holes 703 and the rectifying manifold 4 can be matched and connected with each other, so that the flow rate of the material can be controlled by controlling the matching quantity of the matching holes 703 and the rectifying manifold 4, so that the material can be introduced into the rectifying manifold 4, the rectifying manifold 4 is connected with the rectifying main pipe 5, so that the material can be introduced into the rectifying main pipe 5, heat radiation structure 9 is installed to the rear end of rectification house steward 5 and rectification manifold 4, heat dissipation motor 901 circular telegram work can drive flabellum 902 and rotate, so can accelerate the thermal scattering and disappearing of material in rectification house steward 5 and the rectification manifold 4, the material after the heat dissipation can flow back to the rectifying column through backflow exit tube 2, rotate carousel 801, carousel 801 can drive grip block 804 through threaded shaft 802 and stretch out and draw back, the arc structure of grip block 804 bottom can conveniently carry out the centre gripping to rectification house steward 5, the setting of bearing 803 can guarantee that grip block 804 can not take place the change of angle when flexible, dismantle stable structure 8 so through the centre gripping and can conveniently dismantle the processing to the inside spare part of device, just so accomplish whole reflux unit's use.
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 (6)
1. The utility model provides a reflux unit for rectifying equipment, includes that main part bears frame (1), flow control structure (7), centre gripping dismantles stable structure (8) and heat radiation structure (9), its characterized in that: the utility model discloses a rectification device, including main part bearing frame (1), reflux exit tube (2) are provided with to the left side upper end of main part bearing frame (1), and the right side lower extreme of main part bearing frame (1) is provided with reflux entry tube (3), reflux entry tube (3) all are connected with ring flange (10) with the top of reflux exit tube (2), and the inside of ring flange (10) is provided with connecting bolt (11), the inside of main part bearing frame (1) is provided with rectification manifold (4), and the top of rectification manifold (4) is connected with rectification house steward (5), stable structure (8) are dismantled in the centre gripping and install in the upper and lower both ends of main part bearing frame (1), flow control structure (7) set up in the left end of reflux entry tube (3), and the upper end of reflux entry tube (3) is connected with force (force) pump (6).
2. The reflux device for rectification equipment as claimed in claim 1, wherein: the flow control structure (7) comprises a control shaft disc (701), a control valve core (702) and a matching hole (703), the bottom end of the control shaft disc (701) is connected with the control valve core (702), and the matching hole (703) is formed in the control valve core (702).
3. The reflux device for rectification equipment as claimed in claim 2, wherein: the control valve core (702) forms a rotating structure with the reflux inlet pipe (3) through the control shaft disc (701), and the matching hole (703) is matched with the rectifying manifold (4).
4. The reflux device for rectification equipment as claimed in claim 1, wherein: stable structure (8) are dismantled to centre gripping includes carousel (801), threaded shaft (802), bearing (803) and grip block (804), and the intermediate position of carousel (801) lower extreme installs threaded shaft (802) to the bottom of threaded shaft (802) is connected with bearing (803), and the lower extreme of bearing (803) is connected with grip block (804) simultaneously.
5. The reflux device for rectification equipment as claimed in claim 4, wherein: the clamping and dismounting stabilizing structures (8) are symmetrically provided with two groups about the horizontal center line of the main body bearing frame (1), and the turntable (801) forms a telescopic structure with the clamping block (804) through the threaded shaft (802) and the bearing (803).
6. The reflux device for rectification equipment as claimed in claim 1, wherein: the heat dissipation structure (9) comprises a heat dissipation motor (901) and fan blades (902), the fan blades (902) are connected to the output end of the heat dissipation motor (901), and a rotating structure is formed between the heat dissipation motor (901) and the fan blades (902).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735431.3U CN212282930U (en) | 2020-05-07 | 2020-05-07 | Reflux unit for rectification equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020735431.3U CN212282930U (en) | 2020-05-07 | 2020-05-07 | Reflux unit for rectification equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212282930U true CN212282930U (en) | 2021-01-05 |
Family
ID=73966525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020735431.3U Expired - Fee Related CN212282930U (en) | 2020-05-07 | 2020-05-07 | Reflux unit for rectification equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212282930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115343047A (en) * | 2022-09-14 | 2022-11-15 | 苏州铁近机电科技股份有限公司 | Bearing sound detection device |
-
2020
- 2020-05-07 CN CN202020735431.3U patent/CN212282930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115343047A (en) * | 2022-09-14 | 2022-11-15 | 苏州铁近机电科技股份有限公司 | Bearing sound detection device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210105 |
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| CF01 | Termination of patent right due to non-payment of annual fee |