CN212962438U - Filtering and washing type double-cone rotary vacuum drying machine - Google Patents
Filtering and washing type double-cone rotary vacuum drying machine Download PDFInfo
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- CN212962438U CN212962438U CN202021381728.0U CN202021381728U CN212962438U CN 212962438 U CN212962438 U CN 212962438U CN 202021381728 U CN202021381728 U CN 202021381728U CN 212962438 U CN212962438 U CN 212962438U
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Abstract
The utility model relates to a filtering and washing type double-cone rotary vacuum drier, which comprises a double-cone cylinder body, wherein the double-cone cylinder body is fixed on a frame; the frame is provided with a heat source port communicated with the inside of the jacket of the double-cone cylinder body, the heat source port is connected with a heat supply device through a pipeline, and the frame is also provided with a power device for driving the vacuum shaft to rotate; a vacuum filter arranged in the double-cone cylinder penetrates through the double-cone cylinder to be connected with an inlet of a condenser, a water outlet arranged at the bottom end of the double-cone cylinder is connected to an inlet of the condenser, an outlet of the condenser is connected with a buffer tank, and the buffer tank is connected with a vacuum pump through a pipeline; the bottom is provided with filter equipment in the bipyramid barrel, and filter equipment includes the filter screen and filters the square, filters the square and fixes setting up in the filter screen bottom, filter screen and bipyramid barrel inner wall fixed connection. The utility model discloses collect filtration, washing, drying function in an organic whole for above-mentioned technology is accomplished in an equipment, and the manpower and materials have been saved to the pollution abatement, have improved the security.
Description
Technical Field
The utility model relates to a drying equipment technical field specifically is a filtration washing formula bipyramid gyration vacuum drying machine.
Background
The double-cone rotary vacuum drier is a novel drier integrating mixing and drying. The double-cone rotary vacuum drier is a double-cone rotary tank body and adopts a jacket heating mode. In the vacuum state, the heat medium is introduced into the jacket to exchange heat with the wet material in the cylinder cavity, the wet material absorbs heat to evaporate water, and the evaporated water is pumped away via the vacuum tube by the vacuum pump, so that the aim of drying the material is fulfilled.
In the industries of chemical industry, pharmacy, food and the like, after the reaction, concentration or crystallization, washing, filtration or centrifugation of materials are finished, a common double-cone rotary vacuum dryer is used for drying. The common double-cone rotary vacuum dryer has single function and only can dry; and the defects that the cleaning is not easy and the materials can not be completely discharged exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: in order to solve the problem, the utility model provides a filter washing formula bipyramid gyration vacuum drying machine reforms transform on original ordinary bipyramid gyration vacuum drying machine's basis, collects filtration, washing, drying function in an organic whole, a tractor serves several purposes, convenient to use.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filtering and washing type double-cone rotary vacuum drier, which comprises a double-cone cylinder body, wherein the double-cone cylinder body is fixed on a frame through a vacuum shaft penetrating through the middle part of the double-cone cylinder body; the frame is provided with a heat source inlet and a heat source outlet which are communicated with the inside of the jacket of the double-cone cylinder, the heat source inlet and the heat source outlet are connected with a heat supply device through pipelines, and the frame is also provided with a power device for driving the vacuum shaft to rotate; a vacuum filter arranged in the double-cone cylinder body penetrates through the double-cone cylinder body through an exhaust pipe to be connected with an inlet of a condenser, a water outlet arranged at the bottom end of the double-cone cylinder body is connected to the inlet of the condenser through a pipeline, an outlet of the condenser is connected with a buffer tank, and the buffer tank is connected with a vacuum pump through a pipeline; the bottom is provided with filter equipment in the bipyramid barrel, filter equipment includes filter screen and filtration square, it is fixed to set up to filter the square the filter screen bottom, the filter screen with bipyramid barrel inner wall fixed connection.
The filtering grids are of a rigid structure and are fixedly arranged at the bottom end of the filtering net to support the filtering net; when the filter screen has too much filter, the filter screen deforms, the diameter of the meshes of the filter screen is easy to increase, so that the filtering effect is influenced, and the filtering grids play a role in prolonging the service life of the filter screen; and the filtered liquid enters the condenser through the water outlet to be cooled and recovered.
Furthermore, the mesh number of the filter screen is 1500, and the more the mesh number of the filter screen is, the better the filtering effect is.
Furthermore, a plurality of support lugs are uniformly arranged on the inner wall of the double-cone cylinder in the circumferential direction, and the filter screen is fixed on the inner wall of the double-cone cylinder through bolts by the support lugs. The filter screen is locked and fixed on the inner wall of the double-cone barrel by the matching of the bolt and the support lug, and the filter screen is convenient to disassemble, assemble and replace.
The utility model has the advantages that: the utility model provides a filtering and washing type double-cone rotary vacuum dryer, which integrates the functions of filtering, washing and drying into a whole, so that the process is completed in one device, and the pollution in material transfer is reduced; meanwhile, manpower and material resources in the operation are saved, and the safety of the production process is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged schematic view of the filter apparatus;
in the figure: 1-double cone cylinder, 2-frame, 21-heat source inlet, 22-heat source outlet, 23-power device, 3-heat supply device, 4-vacuum filter, 5-water outlet, 6-filter device, 61-filter screen, 62-filter grid, 63-lug, 64-bolt, 7-condenser, 8-inlet, 9-outlet, 10-buffer tank, 11-vacuum pump.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1 and 2, the filtering and washing type double-cone rotary vacuum dryer provided by the present invention comprises a double-cone cylinder 1, wherein the double-cone cylinder 1 is fixed on a frame 2 through a vacuum shaft penetrating through the middle part of the double-cone cylinder; the frame 2 is provided with a heat source inlet 21 and a heat source outlet 22 which are communicated with the inside of the jacket of the double-cone cylinder 1, the heat source inlet 21 and the heat source outlet 22 are connected with the heat supply device 3 through pipelines, and the frame 2 is also provided with a power device 23 for driving the vacuum shaft to rotate; the heat supply device 3 adopts a heat conduction oil heat supply device, and a heating heat source adopts heat conduction oil, so that the drier can reach higher drying temperature in a shorter time, the drying time is effectively shortened, and the working efficiency is improved;
a vacuum filter 4 arranged in the double-cone cylinder 1 penetrates through the double-cone cylinder 1 through an air suction pipe to be connected with an inlet 8 of a condenser 7, a water outlet 5 arranged at the bottom end of the double-cone cylinder 1 is connected to the inlet 8 of the condenser 7 through a pipeline, an outlet 9 of the condenser 7 is connected with a buffer tank 10, the buffer tank 10 is connected with a vacuum pump 11 through a pipeline, and the vacuum filter 4, the condenser 7, the buffer tank 10 and the vacuum pump 11 form a vacuum air suction system;
bottom is provided with filter equipment 6 in bipyramid barrel 1, filter equipment 6 includes filter screen 61 and filtration square 62, it is in to filter square 62 fixed the setting filter screen 61 bottom, filter screen 61 with 1 inner wall fixed connection of bipyramid barrel, the mesh number of filter screen 61 is 1500, the more of the mesh number of filter screen 61, the filter effect is better.
The filtering grid 62 is a rigid structure and is fixedly arranged at the bottom end of the filtering net 61, and plays a role in supporting the filtering net 61; when the amount of the filtered substances on the filter screen 61 is too much, the filter screen 61 deforms, the diameter of the meshes of the filter screen is easy to increase, so that the filtering effect is affected, and the filtering grids 62 play a role in prolonging the service life of the filter screen 61; and the filtered liquid enters the condenser 7 through the water outlet 5 for cooling and recycling.
As shown in fig. 2, four support lugs 63 are uniformly arranged on the inner wall of the double-cone cylinder 1 in the circumferential direction, and the filter screen 61 is fixed on the inner wall of the double-cone cylinder 1 by the support lugs 63 through bolts 64. By means of the matching of the bolt 64 and the support lug 63, the filter screen 61 can be locked and fixed on the inner wall of the double-cone barrel 1, and the filter screen 61 is convenient to disassemble, assemble and replace.
The utility model provides a filtering and washing type double-cone rotary vacuum dryer, which integrates the functions of filtering, washing and drying into a whole, so that the process is completed in one device, and the pollution in material transfer is reduced; meanwhile, manpower and material resources in the operation are saved, and the safety of the production process is improved.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. A filtering and washing type double-cone rotary vacuum dryer is characterized in that: the vacuum double-cone cylinder comprises a double-cone cylinder body (1), wherein the double-cone cylinder body (1) is fixed on a rack (2) through a vacuum shaft penetrating through the middle part of the double-cone cylinder body; a heat source inlet (21) and a heat source outlet (22) which are communicated with the inside of a jacket of the double-cone cylinder (1) are arranged on the rack (2), the heat source inlet (21) and the heat source outlet (22) are connected with a heat supply device (3) through pipelines, and a power device (23) for driving the vacuum shaft to rotate is also arranged on the rack (2); a vacuum filter (4) arranged in the double-cone cylinder body (1) penetrates through the double-cone cylinder body (1) through an air exhaust pipe to be connected with an inlet (8) of a condenser (7), a water outlet (5) arranged at the bottom end of the double-cone cylinder body (1) is connected to the inlet (8) of the condenser (7) through a pipeline, an outlet (9) of the condenser (7) is connected with a buffer tank (10), and the buffer tank (10) is connected with a vacuum pump (11) through a pipeline; bottom is provided with filter equipment (6) in bipyramid barrel (1), filter equipment (6) include filter screen (61) and filtration square (62), filtration square (62) are fixed to be set up filter screen (61) bottom, filter screen (61) with bipyramid barrel (1) inner wall fixed connection.
2. A filter-washing double-cone rotary vacuum dryer according to claim 1, characterized in that: the mesh number of the filter screen (61) is 1500.
3. A filter-washing double-cone rotary vacuum dryer according to claim 1, characterized in that: the filter screen is characterized in that a plurality of support lugs (63) are uniformly arranged on the circumferential direction of the inner wall of the double-cone cylinder body (1), and the support lugs (63) fix the filter screen (61) on the inner wall of the double-cone cylinder body (1) through bolts (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021381728.0U CN212962438U (en) | 2020-07-14 | 2020-07-14 | Filtering and washing type double-cone rotary vacuum drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021381728.0U CN212962438U (en) | 2020-07-14 | 2020-07-14 | Filtering and washing type double-cone rotary vacuum drying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212962438U true CN212962438U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021381728.0U Active CN212962438U (en) | 2020-07-14 | 2020-07-14 | Filtering and washing type double-cone rotary vacuum drying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212962438U (en) |
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2020
- 2020-07-14 CN CN202021381728.0U patent/CN212962438U/en active Active
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