CN213823503U - Device for separating dichloromethane-acetonitrile-water system by partition plate tower - Google Patents
Device for separating dichloromethane-acetonitrile-water system by partition plate tower Download PDFInfo
- Publication number
- CN213823503U CN213823503U CN202022505560.6U CN202022505560U CN213823503U CN 213823503 U CN213823503 U CN 213823503U CN 202022505560 U CN202022505560 U CN 202022505560U CN 213823503 U CN213823503 U CN 213823503U
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- Prior art keywords
- connecting pipe
- acetonitrile
- rod
- tower body
- plate
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- AJEJLVQOUURIIT-UHFFFAOYSA-N acetonitrile;dichloromethane;hydrate Chemical compound O.CC#N.ClCCl AJEJLVQOUURIIT-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 238000005192 partition Methods 0.000 title description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 230000005494 condensation Effects 0.000 claims abstract description 9
- 238000009833 condensation Methods 0.000 claims abstract description 9
- 230000000087 stabilizing effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 16
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 18
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- 230000000694 effects Effects 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000002351 wastewater Substances 0.000 description 5
- 230000006872 improvement Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The utility model discloses a device for separating dichloromethane-acetonitrile-water system by a clapboard tower, which comprises a first connecting pipe, a second connecting pipe, a tower body, a condensation cover, a first outlet pipe, a reboiler, a power line, a first valve cover, a clapboard, a second valve cover, a base and an auxiliary reinforcing device, wherein the auxiliary reinforcing device is arranged outside the first connecting pipe, the first connecting pipe passes through a shell and is connected with the second connecting pipe, then a knob is held to drive a screw rod to rotate, the screw rod is in interference fit with a fixed cylinder, so that a movable block moves downwards, the movable block drives a clamping rod through a connecting rod to clamp the connection part of the first connecting pipe and the second connecting pipe, and further the reinforcing effect is realized, at the moment, the lower end of the clamping rod is slidably mounted through a sliding rod and a sliding groove, the stability of the device is improved, thereby preventing the shaking of a water pipe and the leakage when the water pipe is connected with the tower body, the cleanness of the environment around the clapboard tower is ensured, and the workload of workers is reduced.
Description
Technical Field
The utility model relates to a baffle tower field of relevance specifically is a device of baffle tower separation dichloromethane-acetonitrile-water system.
Background
The baffle tower is a complete thermal coupling rectifying column, this kind of baffle tower becomes the comparatively ideal novel tower equipment in the thermodynamics, have both can improve thermodynamic efficiency by a wide margin, reduce the energy consumption, can reduce equipment investment and area's advantage again, today that the energy crisis purpose aggravates, the energy-conserving technical research of baffle tower rectification process becomes the focus in this field at present, chemical industry's waste water contains trace high boiling point material such as acetonitrile, dichloromethane, water, need use the baffle tower to separate the waste water of dichloromethane-acetonitrile-water system and separate the waste water of chemical industry.
When the baffle tower is in the use, because outside waste water lets in inside the tower body through the water pump, water pressure this moment is too big, causes the rocking easily for can produce when the water pipe is connected with the tower body and leak, influenced the environment around the baffle tower, increase staff's work load.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a device of baffle tower separation dichloromethane-acetonitrile-water system here.
The utility model is realized by constructing a device for separating dichloromethane-acetonitrile-water system by a clapboard tower, which comprises a first connecting pipe and an auxiliary reinforcing device, wherein the right end of the first connecting pipe is connected with the left end of a second connecting pipe, the right end of the second connecting pipe is spliced with the tower body, the upper end of the tower body is connected with the lower end of a condensation cover, the upper end inside the tower body is provided with an azeotrope vessel which is electrically connected with a power line, the upper end of the condensation cover is spliced with a first outlet pipe, the upper end of the middle part of the tower body is provided with a first valve cover, the first valve cover is connected with the upper end of a clapboard, the lower end of the clapboard is connected with a second valve cover, the lower side of the middle part of the right end of the tower body is provided with a first outlet pipe, the lower side of the right end of the tower body is provided with a second outlet pipe, the lower end of the tower body is provided with a base, and the auxiliary reinforcing device is positioned at the right end of the first connecting pipe, the auxiliary reinforcing device comprises a connecting plate, a shell, a knob, a screw rod, a fixed cylinder, a movable block, a connecting rod, a clamping rod and a stabilizing plate, wherein the upper end of the connecting plate is connected with the shell, the upper end of the shell is connected with a first connecting pipe, the lower end of the screw rod is sleeved on the upper end of the knob, the outer portion of the screw rod is connected with the connecting plate, the inner portion of the fixed cylinder is in interference fit with the screw rod, the lower end of the movable block is rotatably connected with the screw rod, the rear end of the connecting rod is rotatably connected with the movable block, the rear end of the clamping rod is rotatably connected with the front end of the connecting rod, and the upper end of the stabilizing plate is connected with the lower end of the clamping rod.
The stabilizer plate includes plate body, spout and slide bar, the plate body upper end is provided with the spout, inside and the slide bar middle part slidable mounting of spout, the slide bar left end is connected with the clamping bar.
The right end of the connecting plate is arc-shaped, and the right end of the connecting plate is connected with the left end of the tower body.
The upper end of the shell is provided with a mounting hole, and a first connecting pipe penetrates through the inside of the mounting hole.
The fixed cylinder lower extreme fastens in the connecting plate upper end to the fixed cylinder outside is connected with the steadying plate.
The connecting rods are four, and the two connecting rods form a group, and the two groups are in central symmetry.
The clamping rods are arranged in two groups, and the upper ends of the clamping rods are arc-shaped.
The plate body is trapezoidal to the plate body lower extreme is connected with the connecting plate upper end.
The left end and the right end of the sliding groove are semicircular, and the width of the sliding groove is 2 cm.
The knob is made of plastic.
The clamping bar is made of stainless steel.
The utility model has the advantages of as follows: the utility model discloses an improve and provide a device of baffle tower separation dichloromethane-acetonitrile-water system here, compare with equipment of the same type, have the following improvement:
a device of baffle tower separation dichloromethane-acetonitrile-water system, auxiliary reinforcement device has been set up through first connecting pipe outside, pass the shell by first connecting pipe and be connected with the second connecting pipe, it drives the screw rod to rotate to hold the knob after that, screw rod and solid fixed cylinder interference fit, make the movable block move down, the movable block still drives the connecting part that the clamping bar pressed from both sides tight first connecting pipe and second connecting pipe through the connecting rod, and then reinforced effect has been realized, at this moment, the clamping bar lower extreme carries out slidable mounting through slide bar and spout, the stability of device has been promoted, thereby can not produce when preventing rocking of water pipe and water pipe are connected with the tower body and leak, the cleanness of the environment around the baffle tower has been guaranteed, staff's work load has been reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the internal structure of the tower body of the present invention;
FIG. 3 is a schematic structural view of the auxiliary reinforcing apparatus of the present invention;
FIG. 4 is a schematic view of a partial structure of the auxiliary reinforcing apparatus of the present invention;
fig. 5 is a schematic diagram of the structure of the stabilizing plate of the present invention.
Wherein: the device comprises a first connecting pipe-1, a second connecting pipe-2, a tower body-3, a condensation cover-4, a first air outlet pipe-5, an azeotrope-6, a power cord-7, a first valve cover-8, a partition plate-9, a second valve cover-10, a first outlet pipe-11, a second outlet pipe-12, a base-13, an auxiliary reinforcing device-14, a connecting plate-141, a shell-142, a knob-143, a screw-144, a fixed cylinder-145, a moving block-146, a connecting rod-147, a clamping rod-148, a stabilizing plate-149, a plate body-1491, a chute-1492, a sliding rod-1493 and a mounting hole-1401.
Detailed Description
The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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. 1-2, the present invention provides a device for separating dichloromethane-acetonitrile-water system by using a partition plate tower, which comprises a first connecting pipe 1 and an auxiliary reinforcing device 14, wherein the right end of the first connecting pipe 1 is connected with the left end of a second connecting pipe 2, the right end of the second connecting pipe 2 is connected with a tower body 3 in an inserting manner, the upper end of the tower body 3 is connected with the lower end of a condensation cover 4, and the upper end of the interior of the tower body 3 is provided with an azeotrope vessel 6, the azeotrope vessel 6 is electrically connected with a power cord 7, the upper end of the condensation cover 4 is inserted with the first air outlet pipe 5, the upper end of the middle part of the tower body 3 is provided with a first valve cover 8, and first valve gap 8 is connected with division board 9 upper end, and division board 9 lower extreme is connected with second valve gap 10, and tower body 3 right-hand member middle part downside is provided with first outlet pipe 11, and tower body 3 right-hand member downside is provided with second outlet pipe 12, and tower body 3 lower extreme is provided with base 13.
Referring to fig. 3-4, the present invention provides a device for separating dichloromethane-acetonitrile-water system by using a partition plate tower through improvement, wherein an auxiliary reinforcing device 14 is located at the right end of a first connecting pipe 1, the auxiliary reinforcing device 14 comprises a connecting plate 141, a housing 142, a knob 143, a screw rod 144, a fixed cylinder 145, a moving block 146, a connecting rod 147, a clamping rod 148 and a stabilizing plate 149, the upper end of the connecting plate 141 is connected with the housing 142, the right end of the connecting plate 141 is arc-shaped, and the right end of the connecting plate 141 is connected with the left end of a tower body 3, which is beneficial for realizing the connection and also plays a role of supporting, the upper end of the housing 142 is connected with the first connecting pipe 1, the upper end of the housing 142 is provided with a mounting hole 1401, the first connecting pipe 1 is arranged in the mounting hole 1401, which is beneficial for being connected with the first connecting pipe 1, which is convenient for connection, the upper end of the knob 143 is sleeved on the lower end of the screw rod 144, the outside of screw 144 is connected with connecting plate 141, the inside interference fit with screw 144 of fixed cylinder 145, the lower extreme of fixed cylinder 145 is fastened in the connecting plate 141 upper end, and fixed cylinder 145 outside is connected with stabilizer plate 149, be favorable to being connected with screw 144, the effect of stabilizing has conveniently been played, movable block 146 lower extreme rotates with screw 144 to be connected, connecting rod 147 rear end rotates with movable block 146 to be connected, connecting rod 147 is provided with four, and two connecting rods 147 are a set of, and two sets of centrosymmetric forms, be favorable to realizing the effect of connecting, conveniently play the effect of connecting, clamping bar 148 rear end rotates with the connecting rod 147 front end to be connected, clamping bar 148 is provided with two sets ofly, and clamping bar 148 upper end is the arc, be favorable to realizing fixed effect, and then lifting device's steadiness, stabilizer plate 149 upper end is connected with clamping bar 148 lower extreme.
Referring to fig. 5, the present invention provides an improved apparatus for separating dichloromethane-acetonitrile-water system by a partition tower, wherein the stabilizing plate 149 comprises a plate body 1491, a sliding groove 1492 and a sliding rod 1493, the upper end of the plate body 1491 is provided with the sliding groove 1492, the plate body 1491 is trapezoidal, the lower end of the plate body 1491 is connected with the upper end of the connecting plate 141, which is beneficial for realizing supporting function, the inside of the sliding groove 1492 is slidably mounted with the middle of the sliding rod 1493, the left and right ends of the sliding groove 1492 are semicircular, and the width of the sliding groove 1492 is 2cm, which is beneficial for sliding with the sliding rod 1493, so as to realize stable function, the left end of the sliding rod 1493 is connected with the clamping rod 148, which is beneficial for driving the clamping rod 148 to move, so as to realize connection function.
The utility model provides a device for separating a dichloromethane-acetonitrile-water system by a clapboard tower through improvement, and the working principle is as follows;
firstly, before use, a user firstly places the base 13 at a proper position, then one end of the first connecting pipe 1 is connected with an external water pump, then the first outlet pipe 11 and the second outlet pipe 12 are respectively connected with external equipment, and finally the power line 7 is connected with external power supply equipment;
secondly, when the connector is used, a user firstly connects the first connecting pipe 1 with the second connecting pipe 2 by penetrating through the auxiliary reinforcing device 14, then holds the knob 143 by hand to drive the screw rod 144 to penetrate through the connecting plate 141 to rotate, the screw rod 144 is in interference fit with the fixed cylinder 145, so that the screw rod 144 drives the moving block 146 to move downwards, the moving block 146 further drives the clamping rod 148 to clamp the connection position of the first connecting pipe 1 and the second connecting pipe 2 in the shell 142 through the connecting rod 147, and further a reinforcing effect is achieved, wherein the mounting hole 1401 plays a role in connection;
thirdly, at the moment, the lower end of the clamping rod 148 is slidably mounted with the stabilizing plate 149, and the lower end of the clamping rod 148 is slidably mounted with the sliding groove 1492 through the sliding rod 1493, so that the stability of the device is improved, wherein the plate body 1491 plays a role in connection, so that the water pipe is prevented from shaking and being prevented from leaking when being connected with the tower body, the cleanness of the environment around the partition plate tower is ensured, and the workload of workers is reduced;
fourth, then, outside waste water lets in 3 insides of tower body through first connecting pipe 1 and second connecting pipe 2 by the water pump, azeotrope ware 6 starts, separate dichloromethane and acetonitrile mixture and water, water becomes water vapor and condenses the back through condensation lid 4, go from first outlet duct 5, finally, first valve gap 8 is opened, dichloromethane and acetonitrile mixture get into division board 9 department, make dichloromethane and acetonitrile separate, acetonitrile gets into division board 9 right-hand member through division board 9, make acetonitrile follow first outlet pipe 11 discharges, second valve cover 10 is opened immediately, dichloromethane gets into 3 inside bottoms of tower body, purify, discharge from second outlet pipe 12 again, thereby the effect of separation has been realized.
The utility model discloses an improvement provides a device of baffle tower separation dichloromethane-acetonitrile-water system, supplementary reinforcing apparatus 14 has been set up through 1 outside of first connecting pipe, pass shell 142 and second connecting pipe 2 by first connecting pipe 1 and be connected, hold knob 143 to drive screw rod 144 and rotate after that, screw rod 144 and a fixed section of thick bamboo 145 interference fit, make movable block 146 move down, movable block 146 still drives the connecting part that clamping bar 148 presss from both sides tight first connecting pipe 1 and second connecting pipe 2 through connecting rod 147, and then the reinforced effect has been realized, at this moment, clamping bar 148 lower extreme carries out slidable mounting through slide bar 1493 and spout 1492, the stability of device has been promoted, thereby prevent can not produce the leakage when rocking of water pipe and water pipe are connected with the tower body, the environment around the baffle tower is clean has been guaranteed, staff's work load has been reduced.
The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (9)
1. The device for separating a dichloromethane-acetonitrile-water system by using the clapboard tower comprises a first connecting pipe (1), wherein the right end of the first connecting pipe (1) is connected with the left end of a second connecting pipe (2), the right end of the second connecting pipe (2) is spliced with a tower body (3), the upper end of the tower body (3) is connected with the lower end of a condensation cover (4), a reboiler (6) is arranged at the upper end inside the tower body (3), the reboiler (6) is electrically connected with a power line (7), the upper end of the condensation cover (4) is spliced with a first air outlet pipe (5), a first valve cover (8) is arranged at the upper end of the middle part of the tower body (3), the first valve cover (8) is connected with the upper end of a clapboard board (9), the lower end of the clapboard board (9) is connected with a second valve cover (10), and a first outlet pipe (11) is arranged at the lower side of the middle part of the right end of the tower body (3), a second outlet pipe (12) is arranged on the lower side of the right end of the tower body (3), and a base (13) is arranged at the lower end of the tower body (3);
the method is characterized in that: the auxiliary reinforcing device (14) is positioned at the right end of the first connecting pipe (1), the auxiliary reinforcing device (14) comprises a connecting plate (141), a shell (142), a knob (143), a screw rod (144), a fixed cylinder (145), a movable block (146), a connecting rod (147), a clamping rod (148) and a stabilizing plate (149), the upper end of the connecting plate (141) is connected with the shell (142), the upper end of the shell (142) is connected with the first connecting pipe (1), the upper end of the knob (143) is sleeved at the lower end of the screw rod (144), the outer portion of the screw rod (144) is connected with the connecting plate (141), the inner portion of the fixed cylinder (145) is in interference fit with the screw rod (144), the lower end of the movable block (146) is rotatably connected with the screw rod (144), the rear end of the connecting rod (147) is rotatably connected with the movable block (146), and the rear end of the clamping rod (148) is rotatably connected with the front end of the connecting rod (147), the upper end of the stabilizing plate (149) is connected with the lower end of the clamping rod (148).
2. The apparatus of claim 1, wherein the separator column is adapted to separate methylene chloride-acetonitrile-water system: the stabilizing plate (149) comprises a plate body (1491), a sliding groove (1492) and a sliding rod (1493), the sliding groove (1492) is formed in the upper end of the plate body (1491), the inner portion of the sliding groove (1492) is slidably mounted in the middle of the sliding rod (1493), and the left end of the sliding rod (1493) is connected with the clamping rod (148).
3. The apparatus of claim 1, wherein the separator column is adapted to separate methylene chloride-acetonitrile-water system: the right end of the connecting plate (141) is arc-shaped, and the right end of the connecting plate (141) is connected with the left end of the tower body (3).
4. The apparatus of claim 1, wherein the separator column is adapted to separate methylene chloride-acetonitrile-water system: the upper end of the shell (142) is provided with a mounting hole (1401), and a first connecting pipe (1) penetrates through the mounting hole (1401).
5. The apparatus of claim 1, wherein the separator column is adapted to separate methylene chloride-acetonitrile-water system: the lower end of the fixed cylinder (145) is fastened to the upper end of the connecting plate (141), and the outside of the fixed cylinder (145) is connected with the stabilizing plate (149).
6. The apparatus of claim 1, wherein the separator column is adapted to separate methylene chloride-acetonitrile-water system: four connecting rods (147) are arranged, and the two connecting rods (147) form a group, and the two groups are in central symmetry.
7. The apparatus of claim 1, wherein the separator column is adapted to separate methylene chloride-acetonitrile-water system: the clamping rods (148) are arranged in two groups, and the upper ends of the clamping rods (148) are arc-shaped.
8. The apparatus of claim 2, wherein the separator column is adapted to separate methylene chloride-acetonitrile-water systems, and comprises: the plate body (1491) is trapezoidal, and the lower end of the plate body (1491) is connected with the upper end of the connecting plate (141).
9. The apparatus of claim 2, wherein the separator column is adapted to separate methylene chloride-acetonitrile-water systems, and comprises: the left end and the right end of the sliding groove (1492) are semicircular, and the width of the sliding groove (1492) is 2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505560.6U CN213823503U (en) | 2020-11-03 | 2020-11-03 | Device for separating dichloromethane-acetonitrile-water system by partition plate tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022505560.6U CN213823503U (en) | 2020-11-03 | 2020-11-03 | Device for separating dichloromethane-acetonitrile-water system by partition plate tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213823503U true CN213823503U (en) | 2021-07-30 |
Family
ID=77013038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022505560.6U Expired - Fee Related CN213823503U (en) | 2020-11-03 | 2020-11-03 | Device for separating dichloromethane-acetonitrile-water system by partition plate tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213823503U (en) |
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2020
- 2020-11-03 CN CN202022505560.6U patent/CN213823503U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| 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: 20210730 |