CN202909474U - Molecular distillation equipment - Google Patents
Molecular distillation equipment Download PDFInfo
- Publication number
- CN202909474U CN202909474U CN 201220386878 CN201220386878U CN202909474U CN 202909474 U CN202909474 U CN 202909474U CN 201220386878 CN201220386878 CN 201220386878 CN 201220386878 U CN201220386878 U CN 201220386878U CN 202909474 U CN202909474 U CN 202909474U
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- molecular distillation
- distillation equipment
- equipment body
- frid
- round platform
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Abstract
The utility model discloses a piece of molecular distillation equipment which comprises molecular distillation equipment bodies (1) and a vacuum tube (7), and is characterized in that the molecular distillation equipment bodies (1) are inverted body circular truncated cones where an upper ring is larger than a lower ring, and the angle formed by intersection of two generatrices opposite to the inverted body circular truncated cone is 45-85 degree. The body is connected with a top end socket, the top end socket is connected with material feeding tubes (2), the inner wall of the top end socket is connected with the upper end edge of a distribution circular truncated cone formed by a material distribution slot plate (4), a circular gap exists between the lower end edge of the distribution circular truncated cone formed by the material distribution slot plate (4) and the side wall of the body, an outlet of each material feeding tube (2) is in a distribution slot, and the middle part of the side wall of the body is connected with the lower end edge of a re-distribution circular truncated cone formed by a material re-distribution slot plate (5). If necessary, the upper and lower bodies are connected in series, and a condensing system (9) is arranged in an inner cavity of the body. The molecular distillation equipment has the beneficial effects that the sealing effect is good, the material automatically forms a thin film along the cone surface from top to bottom without stirring, electricity is saved, the utilization rate of heat energy is increased, the production cost is lowered, and the like.
Description
Technical field
The utility model belongs to mechanical equipment technical field, relates to the distilation equipment of a kind of grease and chemical products, specifically a kind of molecular distillation equipment.
Background technology
Molecular clock also claims short-path distillation, and it is the newer liquid that not yet is widely used in a suitability for industrialized production-liquid isolation technics, and its application can solve the problem that the wide variety of conventional distillation technique cann't be solved.It has compared following advance than conventional distillation technique: 1. common distillation is to carry out lock out operation under boiling temperature, and molecular clock needs only between cold and hot two faces and reaches enough temperature differences. just can under any temperature, separate. thereby the molecular clock operating temperature is far below the boiling point of material.2. common distillation has bubbling, boiling phenomenon, and molecular clock is freely evaporating of liquid film surface, and operating pressure is very low. be generally the 0.1-1Pa order of magnitude, heated time is very short, generally only be ten seconds to a few minutes.3. the evaporation of common distillation and condensation are reversible processes, be in dynamic phase balance between the liquid and gas, and in the molecular clock process, the molecule of overflowing from heating surface directly flies on the cryosurface, do not turn back in theory the possibility of heating surface, so molecular clock does not have not segregative material.
Although the evaporation efficiency of molecular distillation equipment is high, complex structure, vacuum seal is difficult, and the manufacturing cost of equipment is expensive, and the cost of operation maintenance is also very high.
The utility model content
The purpose of this utility model provides a kind of good sealing effect for the deficiencies in the prior art, and the device fabrication cost is low, and operation expense is very low molecular distillation equipment also.
The scheme of the utility model technology is: it comprises molecular distillation equipment body and vacuum tube, described molecular distillation equipment body be upper annulus greater than the inversion body ring-type round platform of lower annulus, being inverted two relative buses of body ring-type round platform, to intersect angulation be 45 degree-85 degree.
Preferably: the top of described molecular distillation equipment body is connected with the top end socket, the top end socket adds pipe with material and is connected, top end socket inwall is connected with the limit, distribution ring-type round platform upper end of being distributed frid to be comprised of material, material distributes the distribution ring-type limit, round platform lower end of frid composition and the sidewall of molecular distillation equipment body that one annular gap is arranged, material adds the outlet of pipe within material distributes the material distributing trough of frid and molecular distillation equipment inner body wall composition, and the sidewall middle part of molecular distillation equipment body is connected to form annular material reallocation groove with material reallocation frid.
Preferably: the sidewall middle part of described molecular distillation equipment body is connected to form annular material reallocation groove with the limit, reallocation ring-type round platform lower end that is comprised of material reallocation frid.
Further preferred: described top end socket is connected with vacuum tube, and the import of vacuum tube is positioned at the upper annulus of the distribution ring-type round platform that is comprised of material distribution frid, and the bottom of molecular distillation equipment body is provided with material outlet.
Further preferred: be connected in series by two the molecular distillation equipment bodies in above and below, the bottom nozzle of top molecular distillation equipment body is connected with the top ports that the top end socket of below molecular distillation equipment body is provided with.
The top end socket of described top molecular distillation equipment body is connected with vacuum tube, the import of vacuum tube is positioned at the upper annulus that the ring-type round platform is distributed in the top of distributing frid to form by material, and the top ports of the top end socket of below molecular distillation equipment body or top end socket inwall are connected by the limit, distribution ring-type round platform upper end that several contiguous blocks and below material distribute frid to form; Or the top end socket inwall of below molecular distillation equipment body is connected with the limit, distribution ring-type round platform lower end that the below material distributes frid to form by several contiguous blocks, gapped between the described contiguous block, the upper annulus of the distribution ring-type round platform that below material distribution frid forms is less than the bottom port of top molecular distillation equipment body; The bottom of below molecular distillation equipment body is provided with material outlet.
Further preferred: as to be provided with condenser system among the inner chamber of described molecular distillation equipment body, the condenser pipe of condenser system is arranged in the ring of annular material reallocation groove, the bottom of molecular distillation equipment body is connected with vacuum tube, and the bottom of molecular distillation equipment body is provided with the outlet of low boiling material and high boiler material outlet.
Further preferred: be connected in series by two the molecular distillation equipment bodies in above and below, the bottom nozzle of top molecular distillation equipment body is connected with the top ports that the top end socket of below molecular distillation equipment body is provided with; Be provided with condenser system among the inner chamber that two the molecular distillation equipment bodies in described above and below form, the condenser pipe of condenser system is arranged in the ring of above and below annular material reallocation groove and the distribution ring-type round platform that distributes frid to form by the below material, the bottom of below molecular distillation equipment body is connected with vacuum tube, and the bottom of below molecular distillation equipment body is provided with the outlet of low boiling material and high boiler material outlet.
The outer heat medium chuck 3 that is arranged with of described molecular distillation equipment body.
Described material distributes the distribution ring-type limit, round platform lower end of frid composition and the sidewall of molecular distillation equipment body to have an annular gap to be 2-20 millimeters, and two relative bus angulations of the reallocation ring-type round platform that material reallocation frid forms are 120-150 degree.
The utlity model has good sealing effect, device fabrication and operation expense are lower, and it does not need agitating device, and material forms film from top to bottom automatically along the inclined-plane, saved electric power resource, and heat utilization rate is high, the low beneficial effect that waits of production cost.
Description of drawings
Fig. 1 is the generalized section of the utility model embodiment 1 molecular distillation equipment.
Fig. 2 is the structural representation of the utility model embodiment 1 molecular distillation equipment.
Fig. 3 is a plurality of molecular distillation equipment structural representations of the utility model embodiment 2 molecular distillation equipments.
Fig. 4 is the structural representation of the utility model embodiment 3 molecular distillation equipments.
Among the figure, molecular distillation equipment body 1,8, material adds pipe 2, heat medium chuck 3, material distributes frid 4, material reallocation frid 5, material outlet pipe 6, vacuum tube 7, condenser system 9, low boiling material outlet 10, high boiler material outlet 11.
The specific embodiment
Embodiment 1: it comprises molecular distillation equipment body 1 and vacuum tube 7, described molecular distillation equipment body 1 be upper annulus greater than the inversion body ring-type round platform of lower annulus, being inverted two relative buses of body ring-type round platform, to intersect angulation be 45 degree-85 degree.Preferably: the angle of taper of the truncated cone-shaped of falling the ring-type is 60 degree-70 degree.Described ring-type round platform is hollow, and the wall thickness of round platform is even.The ring-type round platform that relates in following examples also is like this.Described two relative buses refer to that a plane is along two trapezoidal waists of round platform central vertical circle of contact platform gained.The relative bus that relates in following examples also is like this.
The top of described molecular distillation equipment body 1 is connected with the top end socket, the top end socket adds pipe 2 with material and is connected, top end socket inwall is connected with the limit, distribution ring-type round platform upper end of being distributed frid 4 to be comprised of material, material distributes the distribution ring-type limit, round platform lower end of frid 4 compositions and the sidewall of molecular distillation equipment body 1 that an annular gap is arranged, material adds the outlet of pipe 2 within material distributes the material distributing trough of frid 4 and molecular distillation equipment body 1 inwall composition, the sidewall middle part of molecular distillation equipment body 1 is connected with the limit, reallocation ring-type round platform lower end that is comprised of material reallocation frid 5, and the reallocation ring-type round platform that material reallocation frid 5 forms and the sidewall of distillation equipment body 1 form annular material reallocation groove.Described top end socket is connected with vacuum tube 7, and the import of vacuum tube 7 is positioned at the upper annulus of the distribution ring-type round platform that is comprised of material distribution frid 4, and the bottom of molecular distillation equipment body 1 is provided with material outlet pipe 6.
The outer heat medium chuck 3 that is arranged with of above-described molecular distillation equipment body.
The distribution ring-type limit, round platform lower end that material distributes frid 4 to form has an annular gap to be 2-20 millimeters with the sidewall of molecular distillation equipment body 1, prevents material under the molecular clock intermediate flow and does not obtain heating.Material distributes the distribution ring-type round platform of frid 4 to arrive heating surface by material, and heating surface is the madial wall of molecular distillation equipment body 1; It is 120-150 degree that two relative buses of the reallocation ring-type round platform that material reallocation frid 5 forms intersect angulation.
Shown in Figure 2 such as Fig. 1, material adds pipe 2 from material and enters on the ring-type round table surface of material distribution frid 4 compositions, from 2-20 millimeters slit, down naturally trickle into film-form along heating surface, in being subject to heat medium chuck 3 during the heating of heat medium, lower boiling material at first evaporates, and reclaims after vacuum is retracted to the condensation of distillation equipment external condenser by vacuum tube 7; Unevaporated material continues annular material that trickling forms to the madial wall of the reallocation ring-type round table surface that is comprised of material reallocation frid 5 and molecular distillation equipment body 1 and reallocates in the groove, material originally has a cushioning effect in annular material reallocation groove be again the process that a material is reallocated into film simultaneously, overflows from the outer of annular material reallocation groove to flow downward again.The reallocation ring-type round platform that material reallocation frid 5 forms also plays one to the effect of molecular distillation equipment body 1 stiffening ring, material lower boiling material on heating surface at first evaporates, after remaining high boiling material all passes through heating surface, be pooled at last the bottom, enter next process through material outlet pipe 6.
Embodiment 2:
When product yield hour, can adopt a molecular distillation equipment body as the body of molecular distillation equipment; When product yield is larger, the molecular distillation equipment body more than 2 or 2 can be welded into a large-scale molecular distillation equipment.As shown in Figure 3: be connected in series by two molecular distillation equipment bodies 1 in above and below, 8, the bottom nozzle of top molecular distillation equipment body 1 is connected with the top ports that the top end socket of below molecular distillation equipment body 8 is provided with.
The top end socket of described top molecular distillation equipment body 1 is provided with top ports and is connected with vacuum tube 7, the import of vacuum tube 7 is positioned at the upper annulus that the ring-type round platform is distributed in the top of distributing frid 4 to form by material, the top end socket of top molecular distillation equipment body 1 adds pipe 2 with material and is connected, on, lower two molecular distillation equipment bodies 1, top is respectively arranged with among 8 the inner chamber, the below material distributes frid 4, the top end socket inwall of top molecular distillation equipment body 1 is connected with the limit, distribution ring-type round platform upper end of being distributed frid 4 to be comprised of the top material, the top material distributes the distribution ring-type limit, round platform lower end of frid 4 compositions and the sidewall of molecular distillation equipment body 1 that an annular gap is arranged, the outlet that the top material adds pipe 2 up material distributes in the material distributing trough that frid 4 and top molecular distillation equipment body 1 inwall form, and the limit, distribution ring-type round platform upper end that the below material distributes frid 4 to form is connected by 4 contiguous blocks with top ports or the top end socket inwall of the top end socket of below molecular distillation equipment body 8; Or the limit, distribution ring-type round platform lower end that the below material distributes frid 4 to form is connected by 4 contiguous blocks with the top end socket inwall of below molecular distillation equipment body 8, described 4 contiguous blocks evenly distribute and between gapped, the below material distributes the upper ring-type round platform of the distribution ring-type round platform that frid 4 forms young in the bottom port of top molecular distillation equipment body 1; The sidewall of upper and lower molecular distillation equipment body 1,8 middle part is connected with the limit, reallocation ring-type round platform lower end that is comprised of upper and lower material reallocation frid 5 respectively, below the bottom of molecular distillation equipment body 8 be provided with material outlet pipe 6.
Other structure is identical with embodiment 1.
Embodiment 3: be provided with condenser system 9 among the inner chamber of described molecular distillation equipment body 1, the top end socket of molecular distillation equipment body 1 adds pipe 2 with material and is connected, the top end socket inwall of molecular distillation equipment body 1 is connected with the limit, distribution ring-type round platform upper end of being distributed frid 4 to be comprised of material, material distributes the distribution ring-type limit, round platform lower end of frid 4 compositions and the sidewall of molecular distillation equipment body 1 that an annular gap is arranged, material adds the outlet of pipe 2 within material distributes the material distributing trough of frid 4 and molecular distillation equipment body 1 inwall composition, the sidewall middle part of molecular distillation equipment body 1 is connected with the limit, ring-type round platform lower end that is comprised of material reallocation frid 5, the condenser pipe of condenser system 9 is positioned at the reallocation ring-type round platform that is comprised of material reallocation frid 5, the bottom of molecular distillation equipment body 1 is connected with vacuum tube 7, and the bottom of molecular distillation equipment body 1 is provided with the outlet 10 of low boiling material and high boiler material outlet 11.
As shown in Figure 4, material adds pipe 2 from material and enters on the distribution ring-type round table surface of material distribution frid 4 compositions, from 2-20 millimeters slit, down naturally trickle into film-form along heating surface, in being subject to heat medium chuck 3 during the heating of heat medium, lower boiling material at first evaporates, and reclaims or reclaims in the internal condensation device condensation of distillation equipment be retracted to the external condenser condensation of distillation equipment through vacuum after; Unevaporated material continues annular material that the madial wall of reallocation ring-type round table surface that trickling forms to material reallocation frid 5 and molecular distillation equipment body 1 forms and reallocates in the groove, material originally has a cushioning effect in annular material reallocation groove be again the process that a material is reallocated into film simultaneously, and the outer from cannelure flows downward again.Lower boiling material at first evaporates during material process heating surface, material steam is condensed into liquid after running into condenser system, is discharged by low boiling material outlet 10, after remaining high boiling material all passes through heating surface, be pooled at last the bottom, enter next process through high boiler material outlet 11.
Other structure is identical with embodiment 1.
Embodiment 4: be connected in series by two molecular distillation equipment bodies 1 in above and below, 8, the bottom nozzle of top molecular distillation equipment body 1 is connected with the top ports that the top end socket of below molecular distillation equipment body 8 is provided with; The top end socket of top molecular distillation equipment body 1 adds pipe 2 with material and is connected, on, lower two molecular distillation equipment bodies 1, top is respectively arranged with among 8 the inner chamber, the below material distributes frid 4, the top end socket inwall of top molecular distillation equipment body 1 is connected with the limit, distribution ring-type round platform upper end of being distributed frid 4 to be comprised of the top material, the top material distributes the distribution ring-type limit, round platform lower end of frid 4 compositions and the sidewall of molecular distillation equipment body 1 that an annular gap is arranged, the outlet that the top material adds pipe 2 up material distributes in the material distributing trough that frid 4 and top molecular distillation equipment body 1 inwall form, and the limit, distribution ring-type round platform upper end that the below material distributes frid 4 to form is connected by 6 contiguous blocks with top ports or the top inwall of the top end socket of below molecular distillation equipment body 8; Or the limit, distribution ring-type round platform lower end that the below material distributes frid 4 to form is connected by 6 contiguous blocks with the inwall of the top end socket of below molecular distillation equipment body 8,6 contiguous blocks evenly distribute and between gapped, the below material distributes the upper ring-type round platform of the distribution ring-type round platform that frid 4 forms young in the bottom port of top molecular distillation equipment body 1; The sidewall middle part of upper and lower molecular distillation equipment body 1,8 is connected with the upper and lower reallocation limit, ring-type round platform lower end that is comprised of upper and lower material reallocation frid 5 respectively; Be provided with condenser system 9 among the inner chamber of described upper and lower molecular distillation equipment body 1,8, the condenser pipe of condenser system 9 is positioned at the upper and lower reallocation ring-type round platform that is comprised of upper and lower material reallocation frid 5 and the distribution ring-type round platform that distributes frid 4 to form by the below material, the bottom of below molecular distillation equipment body 8 is connected with vacuum tube 7, and the bottom of below molecular distillation equipment body 8 is provided with the outlet 10 of low boiling material and high boiler material outlet 11.
The utility model device is not subjected to the restriction of above-mentioned example, and the example of other any this application of installation of use all belongs to the replacement of equivalence, all within the protection domain of the utility model patent.
Claims (10)
1. molecular distillation equipment, it comprises molecular distillation equipment body (1) and vacuum tube (7), it is characterized in that described molecular distillation equipment body (1) is the inversion body ring-type round platform of upper annulus greater than lower annulus, being inverted the crossing angulation of two relative buses of body ring-type round platform is 45 degree-85 degree.
2. a kind of molecular distillation equipment according to claim 1, it is characterized in that: the top of described molecular distillation equipment body (1) is connected with the top end socket, the top end socket adds pipe (2) with material and is connected, top end socket inwall is connected with the limit, distribution ring-type round platform upper end of being distributed frid (4) to be comprised of material, material distributes the distribution ring-type limit, round platform lower end of frid (4) composition and the sidewall of molecular distillation equipment body (1) that an annular gap is arranged, the outlet that material adds pipe (2) is within material distributes the material distributing trough that frid (4) and molecular distillation equipment body (1) inwall form, and sidewall middle part and the material reallocation frid (5) of molecular distillation equipment body (1) is connected to form annular material reallocation groove.
3. a kind of molecular distillation equipment according to claim 1 and 2 is characterized in that: be connected to form annular material reallocation groove with the limit, reallocation ring-type round platform lower end that is comprised of material reallocation frid (5) in the middle part of the sidewall of described molecular distillation equipment body (1).
4. a kind of molecular distillation equipment according to claim 2, it is characterized in that: described top end socket is connected with vacuum tube (7), the import of vacuum tube (7) is positioned at the upper annulus of the distribution ring-type round platform that is comprised of material distribution frid (4), and the bottom of molecular distillation equipment body (1) is provided with material outlet pipe (6).
5. a kind of molecular distillation equipment according to claim 2, it is characterized in that: be connected in series by two molecular distillation equipment bodies in above and below (1,8), the bottom nozzle of top molecular distillation equipment body (1) is connected with the top ports that the top end socket of below molecular distillation equipment body (8) is provided with.
6. a kind of molecular distillation equipment according to claim 5, it is characterized in that: the top end socket of described top molecular distillation equipment body (1) is connected with vacuum tube (7), the import of vacuum tube (7) is positioned at the upper annulus that the ring-type round platform is distributed in the top of distributing frid (4) to form by material, and the top ports of the top end socket of below molecular distillation equipment body (8) or top end socket inwall are connected by the limit, distribution ring-type round platform upper end that several contiguous blocks and below material distribute frid (4) to form; Or the top end socket inwall of below molecular distillation equipment body (8) is connected with the limit, distribution ring-type round platform lower end that the below material distributes frid (4) to form by several contiguous blocks, gapped between the described contiguous block, the upper annulus of the ring-type round platform that below material distribution frid (4) forms is less than the bottom port of top molecular distillation equipment body (1); The bottom of below molecular distillation equipment body (8) is provided with material outlet pipe (6).
7. a kind of molecular distillation equipment according to claim 2, it is characterized in that: be provided with condenser system (9) among the inner chamber of described molecular distillation equipment body (1), the condenser pipe of condenser system (9) is arranged in the ring of annular material reallocation groove, the bottom of molecular distillation equipment body (1) is connected with vacuum tube (7), and the bottom of molecular distillation equipment body (1) is provided with low boiling material outlet (10) and high boiler material outlet (11).
8. a kind of molecular distillation equipment according to claim 2, it is characterized in that: be connected in series by two molecular distillation equipment bodies in above and below (1,8), the bottom nozzle of top molecular distillation equipment body (1) is connected with the top ports that the top end socket of below molecular distillation equipment body (8) is provided with; Be provided with condenser system (9) among the inner chamber that two molecular distillation equipment bodies in described above and below (1,8) form, the condenser pipe of condenser system (9) is arranged in the ring of above and below annular material reallocation groove and the ring-type round platform that distributes frid (4) to form by the below material, the bottom of below molecular distillation equipment body (8) is connected with vacuum tube (7), and the bottom of below molecular distillation equipment body (8) is provided with low boiling material outlet (10) and high boiler material outlet 11.
9. arbitrary described a kind of molecular distillation equipment is characterized in that: the outer heat medium chuck (3) that is arranged with of described molecular distillation equipment body according to claim 1-8.
10. arbitrary described a kind of molecular distillation equipment according to claim 2-8, it is characterized in that: described material distributes the distribution ring-type limit, round platform lower end of frid (4) composition and the sidewall of molecular distillation equipment body to have an annular gap to be 2-20 millimeters, and two relative bus angulations of the reallocation ring-type round platform that material reallocation frid (5) forms are 120-150 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386878 CN202909474U (en) | 2012-08-07 | 2012-08-07 | Molecular distillation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386878 CN202909474U (en) | 2012-08-07 | 2012-08-07 | Molecular distillation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202909474U true CN202909474U (en) | 2013-05-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220386878 Expired - Lifetime CN202909474U (en) | 2012-08-07 | 2012-08-07 | Molecular distillation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202909474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743891A (en) * | 2012-08-07 | 2012-10-24 | 饶攀 | Molecular distillation device |
-
2012
- 2012-08-07 CN CN 201220386878 patent/CN202909474U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743891A (en) * | 2012-08-07 | 2012-10-24 | 饶攀 | Molecular distillation device |
| CN102743891B (en) * | 2012-08-07 | 2014-04-30 | 饶攀 | Molecular distillation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130501 Effective date of abandoning: 20140430 |
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| RGAV | Abandon patent right to avoid regrant |