Reverse osmosis membrane preparation automatic blending device
Technical Field
The utility model relates to the technical field of reverse osmosis membrane manufacturing, in particular to an automatic batching device for reverse osmosis membrane manufacturing.
Background
Water resources on earth are rich, but fresh water which can be really used by human accounts for only 0.3 percent, water treatment becomes more important as world population increases and industrialization progresses are accelerated, water pollution becomes increasingly serious, and a reverse osmosis membrane is more important as a most core component.
The following problems exist in the prior art:
1. the ingredients of the existing film making line basically belong to manual ingredients, the time consumption is long in the making process, the precision is inaccurate, the cost and the consumption are greatly increased, and full-automatic ingredient production cannot be realized;
2. in the production process of the existing film-making line, when the mixed liquid material and water are mixed and stirred, the temperature of the external environment influences the mixing speed of the material, and particularly in cold weather, the uniform mixing speed of the material liquid is low.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic batching device for reverse osmosis membrane manufacturing, which aims to have full-automatic batching production capacity and solve the problems of more time consumption and inaccurate precision in the manufacturing process due to manual batching when the traditional membrane manufacturing line is used for batching; the other purpose is to solve the problem of adverse effect of the temperature of the external environment on the mixing speed of the materials so as to achieve the effect of guaranteeing the uniform mixing speed of the feed liquid in the stirrer.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a reverse osmosis membrane preparation automatic blending device, includes automatic blending device, automatic blending device is including the workstation, automatic blending device is including automatic blending mechanism and thermostatic type rabbling mechanism.
Automatic batching mechanism is including feedway and water supply installation, feedway is including the feed pipeline, water supply installation is including the flowmeter.
The constant-temperature stirring mechanism comprises an electronic weighing meter and an inner metal casing, and an electric tracing band is arranged on the outer surface of the inner metal casing.
The technical scheme of the utility model is further improved as follows: the feeding device comprises a storage box, a feeding pump is fixedly installed on one side of the storage box, and a feeding electromagnetic valve is fixedly installed inside the feeding pipeline.
The technical scheme of the utility model is further improved as follows: one end of the feeding pipeline is fixedly connected with the output end of the feeding pump, and the other end of the feeding pipeline extends to the inside of the inner metal casing and is fixedly connected with the inner surface and the outer surface of the inner metal casing.
The technical scheme of the utility model is further improved as follows: the water supply device comprises a water storage tank and a communicating pipe, a submersible pump is fixedly mounted inside the water storage tank, one end of the communicating pipe is fixedly connected with the water outlet end of the submersible pump, and the other end of the communicating pipe is fixedly connected with one end of a flowmeter.
The technical scheme of the utility model is further improved as follows: the water supply device comprises a water supply pipe, a water supply electromagnetic valve is fixedly mounted inside the water supply pipe, one end of the water supply pipe is fixedly connected with one end of the flowmeter, and the other end of the water supply pipe extends to the inside of the communicating pipe and is fixedly connected with the inner surface and the outer surface of the communicating pipe.
The technical scheme of the utility model is further improved as follows: constant temperature type rabbling mechanism is including outer stirring shell, the bottom of interior metal shell and the inner wall fixed connection of outer stirring shell, one side of electric tracing band and the outer fixed surface of interior metal shell are connected, the top fixed mounting of outer stirring shell has the motor, the output shaft of motor extends to the inside of outer stirring shell.
The technical scheme of the utility model is further improved as follows: the output shaft fixedly connected with pivot of motor, the bottom of pivot extends to the inside of interior metal casing shell, just fixed mounting has the puddler on the surface of pivot, one side fixed mounting of interior metal casing shell has the ejection of compact pipeline, the one end of ejection of compact pipeline extends to the outside of outer stirring casing shell.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides an automatic proportioning device for reverse osmosis membrane production, which adopts the matching between the internal structures of a feeding device and a water supply device, extracts raw materials in a storage tank through a feeding pump, controls discharge through a feeding electromagnetic valve in a feeding pipeline, extracts water in a water storage tank through a submersible pump, transmits the water into a flowmeter through a communicating pipe, measures the passing water, stops supplying water through the water supply electromagnetic valve arranged in the water supply pipe when reaching the rated water quantity, and simultaneously ends the operation of the submersible pump.
2. The utility model provides an automatic batching device for reverse osmosis membrane manufacturing, which is characterized in that the matching between the internal structures of a constant-temperature stirring mechanism is adopted, the weight of raw materials and water added inside an inner metal casing is weighed through an electronic weighing meter, a motor is utilized to drive a rotating shaft and a stirring rod to rapidly stir mixed liquid materials, the uniformity of liquid material mixing is improved, an electric tracing band arranged on the outer surface of the inner metal casing heats the inner metal casing, the inner metal casing is kept in a constant temperature state, and the speed of molecular mixing between the mixed liquid materials is facilitated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic perspective view of a structural feeding device of the present invention;
FIG. 3 is a perspective view of the structural water supply apparatus of the present invention;
FIG. 4 is a schematic cross-sectional view of a structural water supply of the present invention;
FIG. 5 is a schematic cross-sectional view of a thermostatic stirring mechanism of the present invention;
FIG. 6 is a schematic flow chart of the present invention.
In the figure: 1. an automatic batching device; 2. a work table; 3. an automatic batching mechanism; 4. a feeding device; 41. a material storage box; 42. a feed pump; 43. a feed conduit; 44. a feeding electromagnetic valve; 5. a water supply device; 51. a water storage tank; 52. a submersible pump; 53. a communicating pipe; 54. a flow meter; 55. a water supply pipe; 56. a water supply solenoid valve; 6. a constant temperature type stirring mechanism; 61. an electronic weighing meter; 62. an outer mixing casing; 63. an inner metal casing; 64. a motor; 65. a rotating shaft; 66. a stirring rod; 67. an electric tracing band; 68. a discharge pipeline.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-6, the present invention provides an automatic batching device for reverse osmosis membrane manufacturing, comprising an automatic batching device 1, wherein the automatic batching device 1 comprises a workbench 2, the automatic batching device 1 comprises an automatic batching mechanism 3 and a thermostatic type stirring mechanism 6, the automatic batching mechanism 3 comprises a feeding device 4 and a water supply device 5, the feeding device 4 comprises a feeding pipeline 43, the water supply device 5 comprises a flow meter 54, the thermostatic type stirring mechanism 6 comprises an electronic weighing meter 61 and an inner metal casing 63, an electric tracing band 67 is arranged on the outer surface of the inner metal casing 63, the feeding device 4 comprises a storage tank 41, a feeding pump 42 is fixedly installed on one side of the storage tank 41, a feeding electromagnetic valve 44 is fixedly installed inside the feeding pipeline 43, one end of the feeding pipeline 43 is fixedly connected with the output end of the feeding pump 42, the other end of the feeding pipeline 43 extends to the inside of the inner metal casing 63, and is fixedly connected to the inner and outer surfaces of the inner metal shell 63.
In this embodiment, when the automatic dispensing device 1 is in use, the material inside the storage tank 41 is pumped by the feeding pump 42, the discharge is controlled by the feeding solenoid valve 44 inside the feeding pipe 43, the feeding pipe 43 discharges the material inside the inner metal casing 63, and the weight of the added material is weighed by the electronic weighing meter 61.
Example 2
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the water supply device 5 includes a water storage tank 51 and a communication pipe 53, the submersible pump 52 is fixedly mounted inside the water storage tank 51, one end of the communication pipe 53 is fixedly connected with the water outlet end of the submersible pump 52, the other end of the communication pipe 53 is fixedly connected with one end of the flow meter 54, the water supply device 5 includes a water supply pipe 55, the water supply solenoid valve 56 is fixedly mounted inside the water supply pipe 55, one end of the water supply pipe 55 is fixedly connected with one end of the flow meter 54, and the other end of the water supply pipe 55 extends into the communication pipe 53 and is fixedly connected with the inner surface and the outer surface of the communication pipe 53.
In this embodiment, water in the water tank 51 is pumped by the submersible pump 52, and the water is transferred into the flow meter 54 through the communication pipe 53, and the water flowing through is measured, and when the water reaches a rated water amount, the water supply is stopped by the water supply solenoid valve 56 provided in the water supply pipe 55, and the operation of the submersible pump 52 is ended.
Example 3
As shown in fig. 1 to 6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, thermostatic stirring mechanism 6 is including outer stirring shell 62, the bottom of inner metal shell 63 and the inner wall fixed connection of outer stirring shell 62, one side of electric tracing area 67 and the outer fixed surface of inner metal shell 63 are connected, the top fixed mounting of outer stirring shell 62 has motor 64, the output shaft of motor 64 extends to the inside of outer stirring shell 62, the output shaft fixedly connected with pivot 65 of motor 64, the bottom of pivot 65 extends to the inside of inner metal shell 63, and fixed mounting has puddler 66 on the surface of pivot 65, one side fixed mounting of inner metal shell 63 has ejection of compact pipeline 68, the one end of ejection of compact pipeline 68 extends to the outside of outer stirring shell 62.
In this embodiment, the motor 64 is used to drive the rotating shaft 65 and the stirring rod 66 to rapidly stir the mixed liquid material, so as to improve the uniformity of the liquid material mixing, the inner metal casing 63 is heated by the electric tracing band 67 arranged on the outer surface of the inner metal casing 63, and the inner metal casing 63 is kept in a constant temperature state, which is beneficial to the speed of molecular mixing between the mixed liquid material.
The working principle of the automatic batching device for manufacturing the reverse osmosis membrane is described in detail below.
As shown in fig. 1-6, when the automatic batching device 1 is in use, the material inside the storage tank 41 is extracted by the feeding pump 42, the discharging is controlled by the feeding electromagnetic valve 44 inside the feeding pipeline 43, the feeding pipeline 43 discharges the material inside the inner metal casing 63, the water inside the water storage tank 51 is extracted by the submersible pump 52, the water is conveyed to the inside of the flowmeter 54 through the communicating pipe 53 to measure the water flowing through, when the rated water amount is reached, the water supply is stopped by the water supply electromagnetic valve 56 inside the water supply pipe 55, meanwhile, the operation of the submersible pump 52 is ended, the weight of the added material and the weight of the water are weighed by the electronic weighing meter 61, the problems of large consumption time and inaccurate precision in the production process of batching in the existing film production line are solved, the motor 64 drives the rotating shaft 65 and the stirring rod 66 to rapidly stir the mixed liquid material, improve the homogeneity that the liquid material mixes, the interior metal shell 63 is heated through the electric tracing area 67 that the interior metal shell 63 surface set up to metal shell 63 is in invariable temperature state in keeping, is favorable to mixing the speed that the liquid material mixes between the molecule, solves the problem of the adverse effect of the temperature of external environment to the speed that the material mixes, the even mixing speed of the inside feed liquid of guarantee agitator.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.