CN117018991A - Mixing system and mixing method for producing various salts - Google Patents
Mixing system and mixing method for producing various salts Download PDFInfo
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- CN117018991A CN117018991A CN202311205225.6A CN202311205225A CN117018991A CN 117018991 A CN117018991 A CN 117018991A CN 202311205225 A CN202311205225 A CN 202311205225A CN 117018991 A CN117018991 A CN 117018991A
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- salt
- auxiliary material
- material salt
- controller
- mixing
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- 150000003839 salts Chemical class 0.000 title claims abstract description 345
- 238000002156 mixing Methods 0.000 title claims abstract description 102
- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 297
- 238000004806 packaging method and process Methods 0.000 claims abstract description 34
- 238000005303 weighing Methods 0.000 claims description 109
- 238000003756 stirring Methods 0.000 claims description 30
- 238000013329 compounding Methods 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000002639 sodium chloride Nutrition 0.000 description 283
- 238000012856 packing Methods 0.000 description 5
- 239000000047 product Substances 0.000 description 4
- 230000003028 elevating effect Effects 0.000 description 3
- 238000012797 qualification Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000006069 physical mixture Substances 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/80—Forming a predetermined ratio of the substances to be mixed
- B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
- B01F35/832—Flow control by weighing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/22—Control or regulation
- B01F35/2201—Control or regulation characterised by the type of control technique used
- B01F35/2202—Controlling the mixing process by feed-back, i.e. a measured parameter of the mixture is measured, compared with the set-value and the feed values are corrected
Abstract
The application belongs to the technical field of salt processing, and particularly relates to a mixing system and a mixing method for producing multiple kinds of salt, wherein the mixing system for producing the multiple kinds of salt comprises the following components: the feeding device comprises a main material salt feeding device and an auxiliary material salt feeding device; the mixing device is used for receiving the salt provided by the main material salt feeding device and the auxiliary material salt feeding device and mixing the received salt; the packaging device comprises a spiral lifting mechanism and a packaging mechanism connected with the spiral lifting mechanism, the spiral lifting mechanism is used for receiving and transporting the salt mixed by the mixing device, and the packaging mechanism packages the mixed salt; the novel material mixing device further comprises a control system, wherein the control system is connected with the feeding device, the material mixing device and the packaging device, and the novel material mixing device has the beneficial effects that: can realize the uniform and accurate mixing of the main material salt and the auxiliary material salt.
Description
Technical Field
The application belongs to the technical field of salt processing, and particularly relates to a mixing system and a mixing method for producing various salts.
Background
In the production process of salt, the main salt and other auxiliary salt are required to be mixed, the mixed salt can be physical mixture or a product generated by chemical reaction, in the physical mixture, crystal particles of different salts are mixed together to form mixed salt particles, for example, edible salt and sea salt are mixed together to form mixed salt, a mixing barrel is a mechanical device for stirring and mixing materials, and is widely applied to various industries, for example, in the production process of salt processing and preparation,
salt is generally adopted the compounding barrel to carry out the compounding when carrying out the compounding, traditional compounding barrel's compounding mode is that directly drops into main material salt and one or more auxiliary material salt that corresponds, and wherein main material and auxiliary material's input is not very accurate, exists certain error, and the final product salt that leads to the compounding in salt different auxiliary material salt content too high or the content is too low, causes the compounding to obtain is different with required product salt far away.
Disclosure of Invention
The application aims to provide a mixing system and a mixing method for producing various salts, which can solve the problems.
The application aims to provide a mixing system for producing various salts, which comprises the following components:
the feeding device comprises a main material salt feeding device and an auxiliary material salt feeding device;
the mixing device is used for receiving the salt provided by the main material salt feeding device and the auxiliary material salt feeding device and mixing the received salt;
the packaging device comprises a spiral lifting mechanism and a packaging mechanism connected with the spiral lifting mechanism, the spiral lifting mechanism is used for receiving and transporting the salt mixed by the mixing device, and the packaging mechanism packages the mixed salt;
the device further comprises a control system, and the control system is connected with the feeding device, the mixing device and the packaging device.
Adopt foretell a compounding system for producing many varieties salt, through the cooperation of feedway, compounding device, packing plant and control system is used, can accomplish the compounding to many varieties salt, feedway includes main material salt feedway and auxiliary material salt feedway, main material salt feedway is used for providing main material salt, auxiliary material salt feedway is used for providing auxiliary material salt, and mixing material device then is used for trading main material salt and auxiliary material salt and mixing, the mixing here is mainly physical mixing, the mixed salt that forms after mixing then transports packagine machine through spiral elevating system, finally pack the shaping through packagine machine and construct, spiral elevating system and packagine machine construct are the concrete structure of prior art and do not describe any more, the even, the accurate mixing of main material salt and auxiliary material salt can be realized in the setting of this structure.
Further, the main material salt feeding device comprises: the device comprises a main material box, a first feeding pipe, a first control valve arranged in the first feeding pipe, a first negative pressure mechanism connected with the first feeding pipe and a first weighing hopper, wherein the first negative pressure mechanism comprises a first negative pressure pump;
the auxiliary material salt feedway includes: the second negative pressure mechanism comprises a second negative pressure pump;
the first control valve, the first negative pressure pump, the second control valve and the second negative pressure pump are all connected with the control system.
The main material case is used for holding, storing main material salt, the auxiliary material case is used for holding and storing auxiliary material salt, the adding port that adds salt has all been seted up on main material case and the auxiliary material case, the user can add main material salt, auxiliary material salt through adding port to main material case, the auxiliary material incasement, first material loading pipe and first negative pressure mechanism cooperation are used for carry the main material salt in the main material case, and first control valve then is used for controlling the intercommunication and the closure of first material loading pipe, second material loading pipe and second negative pressure mechanism cooperation are used, be used for carrying auxiliary material salt in the auxiliary material case, corresponding auxiliary material case is connected with corresponding second material loading pipe, all be provided with the second control valve in every second material loading pipe, switch different types of auxiliary material salt through opening, closing of a plurality of second control valves.
Further: the mixing device comprises:
the mixing cylinder is cylindrical and is provided with a main material salt feed inlet, an auxiliary material salt feed inlet and a discharge outlet;
the stirring device is arranged in the mixing cylinder and used for stirring materials in the mixing cylinder and comprises a driver and a stirring rod connected with the driver;
the discharging pipe is arranged at the bottom of the mixing cylinder and connected with the discharging hole;
wherein, the unloading pipe is connected with spiral elevating system.
The mixing device is mainly used for receiving the main material salt and the auxiliary material salt, stirring and mixing the main material salt and the auxiliary material salt, when stirring, the driver starts and controls the stirring rod to rotate, the driver is a servo motor, the main material salt and the auxiliary material salt are mixed together through the rotation of the stirring rod, and the stirring time can be properly prolonged to improve the mixing uniformity.
Further, the control system includes:
the first weighing sensor is arranged on the first weighing hopper and is used for weighing the weight of the main material salt;
the second weighing sensor is arranged on the second weighing hopper and is used for weighing the weight of the auxiliary material salt;
the control panel is used for inputting and selecting the proportioning value of the main material salt and the auxiliary material salt by a user;
the controller is in operation with the control panel, the first weighing sensor and the second weighing sensor;
the user controls the first weighing sensor and the second weighing sensor to weigh the main material salt and the auxiliary material salt with corresponding weights according to the selected proportioning ratio by inputting the proportioning value of the main material salt and the auxiliary material salt to the control panel.
The first weighing sensor is located on the first measuring bucket and used for weighing the weight of main material salt located on the first weighing bucket in real time, the second weighing sensor is located on the second weighing bucket and used for weighing the weight of auxiliary material salt located on the second weighing bucket in real time, the control panel is arranged, a user can select the proportioning value of the main material salt and the auxiliary material salt on the control panel, the amount of salt needing to be mixed can also be input, the first weighing sensor and the second weighing sensor weigh the main material salt and the auxiliary material salt with corresponding weight according to the selected proportioning value, accordingly, the accurate proportioning of the main material salt and the auxiliary material salt is guaranteed, the qualification rate of mixed salt is guaranteed, the user can set a new proportioning value on the control panel, the first weighing sensor and the second weighing sensor weigh according to the new proportioning value, the controller can control the first control valve and the second control valve to be closed when the required amount is reached, and if the user needs to add various salt, the second control valve can be opened in turn, after the addition of one salt is completed, the corresponding auxiliary material salt is closed, the first control valve can be opened in turn, the first control valve can be opened according to the first auxiliary material salt and the required auxiliary material can be added according to the required amount of auxiliary material, and all the auxiliary material can be added by the user.
Further, the controller includes:
the first controller is used for receiving the proportioning value of the control panel and controlling the operation of a first motor for driving the first negative pressure pump to work;
the second controller is used for controlling the operation of a second motor for driving the second negative pressure pump to work;
the first controller is connected with the second controller and controls the second controller to operate, the first controller controls the first negative pressure pump to operate according to the proportioning value input by a user, and meanwhile, the first controller controls the second controller to operate, and the second controller controls the second negative pressure pump to operate according to the selected proportioning value according to a command sent by the first controller.
The first negative pressure pump is controlled by the first motor, the second negative pressure pump is controlled by the second motor, the first feeding pipe and the second feeding pipe have the same inner diameter for better adjustment, when the first negative pressure pump is controlled by the first motor, the second negative pressure pump is controlled by the second motor, the first controller is further connected with the second controller, the first controller can control the second controller to operate, when the first controller controls the first motor to operate according to the proportioning value of the control panel, the first controller can also control the second controller to control the second motor to operate, and the second controller can also adjust the second motor according to the proportioning value when controlling the second motor to operate, so that the operation of the first motor and the second motor are mutually related, and the proportioning accuracy is further ensured.
Further, the controller also comprises a comparison mechanism, the comparison mechanism is used for receiving a first weighing value of the first weighing sensor and a second weighing value of the second weighing sensor, comparing the first weighing value with the second weighing value to obtain a comparison value, comparing the comparison value with a selected proportioning value to obtain a difference value, sending the difference value to the first controller and the second controller, controlling the second controller to operate according to the difference value while controlling the first motor to regulate the rotating speed according to the difference value, and controlling the rotating speed of the second motor according to the received difference value and the proportioning value by the second controller.
The comparison mechanism is used for receiving a first weighing value of the first weighing sensor and a second weighing value of the second weighing sensor, comparing the first weighing value with the second weighing value to obtain a comparison value, comparing the comparison value with a selected proportioning value to obtain a difference value, sending the difference value to the first controller and the second controller, controlling the rotation speed of the first motor according to the difference value by the first controller, controlling the second controller to operate according to the difference value while controlling the rotation speed of the second motor according to the first motor according to the difference value, and controlling the rotation speed of the second motor according to the received difference value by the second controller according to the proportioning value, so that the influence of errors can be effectively reduced, the proportioning precision between the main material salt and the auxiliary material salt is improved, the process of conveying the main material salt and the auxiliary material salt can be detected and corrected in real time by adopting the comparison mechanism, and the conveying speed of the main material salt and the auxiliary material salt is ensured by changing the rotation speed of the first motor and the second motor, and the proportioning accuracy of the main material salt and the auxiliary material salt proportioning process and the qualification rate of the subsequent salt mixing finished product are ensured, and salt processing is carried out according to the proportioning value input by a user strictly.
Further, the control panel is further provided with an auxiliary material salt selection assembly, the auxiliary material salt selection assembly is connected with a plurality of second control valves, the auxiliary material salt selection assembly is used for enabling a user to select and confirm to put different auxiliary material salts into the mixing cylinder on the control panel, and when the user selects one of the auxiliary material salts, the second control valves on the second feeding pipes of the corresponding auxiliary material salts are opened, and other second control valves are closed.
Through setting up auxiliary material salt select element, can add on control panel multiple auxiliary material salt, thereby realize the multiple nature of mixed salt, can accord with the production demand of various mixed salts, when the user needs multiple auxiliary material salt, can input corresponding ratio value at control panel, contain the ratio and the corresponding total amount of main material salt and multiple auxiliary material salt in the ratio, a plurality of second control valves can open in turn this moment, after adding and accomplishing an auxiliary material salt, close corresponding second control valve, open the second control valve of the auxiliary material salt that needs to add next, until adding and accomplishing all auxiliary material salt, can add corresponding auxiliary material salt according to the different demands of user in a flexible way, can also add multiple auxiliary material salt of corresponding quantity according to the automatic volume that main material salt adds, both can prepare different mixed salt fast, still can guarantee the ratio accuracy of main material salt, multiple auxiliary material salt in the mixed salt that prepares.
Further, the application also discloses a mixing method of the mixing system for producing various salts, which is characterized by comprising the following steps of:
1) Preparing materials: the main material salt is put into a main material box, and the corresponding auxiliary material salt is put into a corresponding auxiliary material box;
2) And (3) operation: the first negative pressure pump and the second negative pressure pump are in a closed state, the proportion of the main material salt and the auxiliary material salt is set and input on the control panel, and the auxiliary material salt to be mixed is selected through the auxiliary material salt selecting assembly;
3) Weighing: the control system controls the first negative pressure pump and the second negative pressure pump to operate, main material salt and auxiliary material salt are conveyed into the first weighing hopper and the second weighing hopper, and the first control valve and the second control valve are closed after the weighing values of the first weighing hopper and the second weighing hopper reach set values;
4) Mixing: conveying the main material salt in the first weighing hopper and the auxiliary material salt in the second weighing hopper to a mixing cylinder, starting a stirring device, stirring, and forming mixed salt after stirring is completed;
5) Packaging: discharging the mixed salt to a spiral lifting mechanism through a discharging opening and a discharging pipe, conveying the spiral lifting mechanism to a packaging mechanism, and packaging the mixed salt by the packaging mechanism.
The beneficial effects of the application are as follows:
1. the mixing of various salts can be completed through the cooperation of the feeding device, the mixing device, the packaging device and the control system, the main material salt feeding device is used for providing main material salt, the auxiliary material salt feeding device is used for providing auxiliary material salt, the mixing device is used for replacing, mixing and stirring the main material salt and the auxiliary material salt, the mixing is mainly physical mixing, the mixed salt formed after the mixing is transported to the packaging mechanism through the spiral lifting mechanism, and finally, the packaging mechanism is used for packaging and forming, and the arrangement of the structure can realize the uniform and accurate mixing of the main material salt and the auxiliary material salt;
2. the comparison mechanism is used for receiving a first weighing value of the first weighing sensor and a second weighing value of the second weighing sensor, comparing the first weighing value with the second weighing value to obtain a comparison value, comparing the comparison value with a selected proportioning value to obtain a difference value, sending the difference value to the first controller and the second controller, controlling the rotation speed of the first motor by the first controller according to the difference value, controlling the second controller to operate according to the difference value while controlling the rotation speed of the second motor according to the difference value, and controlling the rotation speed of the second motor by the second controller according to the received difference value and according to the proportioning value, so that the influence of errors can be effectively reduced, the proportioning precision between the main material salt and the auxiliary material salt is improved, the yield of mixed salt can be realized, the real-time detection and correction can be realized in the process of conveying the main material salt and the auxiliary material salt by adopting the comparison mechanism, and the conveying speed of the main material salt and the auxiliary material salt can be ensured by changing the rotation speed of the first motor and the second motor, and the proportioning accuracy of the proportioning process of the main material salt and the qualified rate of the subsequent mixed salt finished product can be ensured, and the mixed salt processing is carried out according to the proportioning value input by a user strictly;
3. through setting up auxiliary material salt select element, can add on control panel multiple auxiliary material salt, thereby realize the multiple nature of mixed salt, can accord with the production demand of various mixed salts, when the user needs multiple auxiliary material salt, can input corresponding ratio value at control panel, contain the ratio and the corresponding total amount of main material salt and multiple auxiliary material salt in the ratio, a plurality of second control valves can open in turn this moment, after adding and accomplishing an auxiliary material salt, close corresponding second control valve, open the second control valve of the auxiliary material salt that needs to add next, until adding and accomplishing all auxiliary material salt, can add corresponding auxiliary material salt according to the different demands of user in a flexible way, can also add multiple auxiliary material salt of corresponding quantity according to the automatic volume that main material salt adds, both can prepare different mixed salt fast, still can guarantee the ratio accuracy of main material salt, multiple auxiliary material salt in the mixed salt that prepares.
Drawings
FIG. 1 is a schematic diagram of the structure of the present application;
FIG. 2 is a schematic structural view of a mixing barrel of the present application;
fig. 3 is a block diagram of the connection of the control panel of the present application.
The reference numerals in the drawings are: 100. salt feeding device of main material; 110. a main feed box; 120. a first feeding pipe; 130. a first control valve; 150. a first scale hopper; 160. a first negative pressure pump; 170. a first motor; 200. auxiliary material salt feeding device; 210. an auxiliary material box; 220. a second feeding pipe; 230. a second control valve; 250. a second scale hopper; 260. a second negative pressure pump; 270. a second motor; 300. a mixing device; 310. a mixing cylinder; 311. a main material salt feed inlet; 312. an auxiliary material salt feed inlet; 313. a discharge port; 320. a stirring device; 330. discharging pipes; 400. a packaging device; 410. a screw lifting mechanism; 420. a packaging mechanism; 500. a control system; 510. a first load cell; 520. a second load cell; 530. a control panel; 531. an auxiliary material salt selection component; 540. a first controller; 550. a second controller; 600. and a contrast mechanism.
Detailed Description
The technical solutions of the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the present application, fall within the scope of protection of the present application.
The terms first, second and the like in the description and in the claims, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type, and are not limited to the number of objects, such as the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.
The mixing system and the mixing method for producing various salt provided by the embodiment of the application are described in detail below through specific examples and application scenes thereof with reference to the accompanying drawings.
Example 1:
as shown in fig. 1, an embodiment of the present application provides a mixing system for producing a plurality of kinds of salt, comprising:
the feeding devices comprise a main material salt feeding device 100 and an auxiliary material salt feeding device 200;
the mixing device 300 is used for receiving the salt provided by the main material salt feeding device 100 and the auxiliary material salt feeding device 200 and mixing the received salt;
a packing device 400 including a screw lifting mechanism 410 and a packing mechanism 420 connected to the screw lifting mechanism 410, the screw lifting mechanism 410 being used for receiving and transporting the salt mixed by the mixing device 300, the packing mechanism 420 packing the mixed salt;
the device further comprises a control system 500, wherein the control system 500 is connected with the feeding device, the mixing device 300 and the packaging device 400.
In some embodiments of the present application, as shown in fig. 1, the above-mentioned mixing system for producing multiple kinds of salt is adopted, and the mixing of multiple kinds of salt can be completed by using the combination of the feeding device, the mixing device 300, the packaging device 400 and the control system 500, where the feeding device includes a main material salt feeding device 100 and an auxiliary material salt feeding device 200, the main material salt feeding device 100 is used for providing main material salt, the auxiliary material salt feeding device 200 is used for providing auxiliary material salt, the mixing device is used for mixing and stirring the main material salt and the auxiliary material salt, where the mixing is mainly physical mixing, the mixed salt formed after mixing is transported to the packaging mechanism 420 through the screw lifting mechanism 410, and finally packaged and formed through the packaging mechanism 420, and the screw lifting mechanism 410 and the packaging mechanism 420 are not repeated in specific structures in the prior art, and the structure is set to realize uniform and accurate mixing of the main material salt and the auxiliary material salt.
Example 2:
the embodiment of the application provides a mixing system for producing multi-variety salt, which comprises the following technical characteristics.
As shown, the main material salt feeding device 100 includes: the device comprises a main material box 110, a first feeding pipe 120, a first control valve 130 arranged in the first feeding pipe 120, a first negative pressure mechanism and a first weighing hopper 150, wherein the first negative pressure mechanism is connected with the first feeding pipe 120 and comprises a first negative pressure pump 160;
the auxiliary material salt feeding device 200 includes: a plurality of auxiliary tanks 210, a plurality of second feeding pipes 220, a second control valve 230 arranged in the second feeding pipes 220, a second negative pressure mechanism connected with the second feeding pipes 220 and a second weighing hopper 250, wherein the second negative pressure mechanism comprises a second negative pressure pump 260;
the first control valve 130, the first negative pressure pump 160, the second control valve 230, and the second negative pressure pump 260 are all connected to the control system 500.
In the embodiment of the present application, the main material tank 110 is used for containing and storing main material salt, the auxiliary material tank 210 is used for containing and storing auxiliary material salt, the main material tank 110 and the auxiliary material tank 210 are both provided with adding ports for adding salt, a user can add the main material salt and the auxiliary material salt into the main material tank 110 and the auxiliary material tank 210 through the adding ports, the first feeding pipe 120 and the first negative pressure mechanism are used in a matched manner for conveying the main material salt in the main material tank 110, the first control valve 130 is used for controlling the communication and the sealing of the first feeding pipe 120, the second feeding pipe 220 and the second negative pressure mechanism are used in a matched manner for conveying the auxiliary material salt in the auxiliary material tank 210, the corresponding auxiliary material tank 210 is connected with the corresponding second feeding pipe 220, and each second feeding pipe 220 is provided with the second control valve 230, and different auxiliary material salts are switched by opening and closing of the second control valves 230.
Moreover, the mixing device 300 includes:
the mixing cylinder 310 is cylindrical, and the mixing cylinder 310 is provided with a main material salt feed inlet 311, an auxiliary material salt feed inlet 312 and a discharge outlet 313;
the stirring device 320 is arranged in the mixing cylinder 310 and is used for stirring materials in the mixing cylinder 310 and comprises a driver and a stirring rod connected with the driver;
the discharging pipe 330 is arranged at the bottom of the mixing cylinder 310 and is connected with the discharging hole 313;
wherein the blanking tube 330 is connected with a screw lifting mechanism 410.
In some embodiments of the present application, the mixing device 300 is mainly configured to receive the main material salt and the auxiliary material salt, and mix the main material salt and the auxiliary material salt, and when the main material salt and the auxiliary material salt are mixed, the driver starts and controls the stirring rod to rotate, where the driver is a servo motor, and mix the main material salt and the auxiliary material salt together through rotation of the stirring rod, so that the mixing uniformity can be improved by properly prolonging the stirring time.
Example 3:
the embodiment of the application provides a mixing system for producing multi-variety salt, which comprises the following technical characteristics.
As shown, the control system 500 includes:
first load cell 510 disposed on first weighing hopper 150 and configured to weigh the weight of the main salt;
a second weighing sensor 520 disposed on the second weighing hopper 250 and used for weighing the weight of the auxiliary material salt;
the control panel 530 is used for inputting and selecting the proportioning value of the main material salt and the auxiliary material salt by a user;
a controller in communication with the control panel 530, the first load cell 510 and the second load cell 520;
wherein, the user controls the first weighing sensor 510 and the second weighing sensor 520 to weigh the main material salt and the auxiliary material salt according to the selected ratio by inputting the ratio value of the main material salt and the auxiliary material salt to the control panel 530.
In the embodiment of the present application, the first weighing sensor 510 is located on the first measuring bucket, and is used for weighing the main material salt and the auxiliary material salt located on the first weighing bucket 150 in real time, the second weighing sensor 520 is located on the second weighing bucket 250, and is used for weighing the auxiliary material salt located on the second weighing bucket 250 in real time, by setting the control panel 530, a user can select a proportioning value of the main material salt and the auxiliary material salt on the control panel 530, and can input the amount of the salt to be mixed, the first weighing sensor 510 and the second weighing sensor 520 can weigh the main material salt and the auxiliary material salt with corresponding weights according to the selected proportioning value, so as to ensure the accurate proportioning of the main material salt and the auxiliary material salt, and ensure the qualification rate of the mixed salt, and the user can set a new proportioning value when the control panel 530 sets the new proportioning value, when the required amount is reached, the controller can control the first control valve 130 and the second control valve 230 to be closed, and if the user needs to add multiple auxiliary material salt, and can open the second control valve 230 to be opened in turn according to the required amount of auxiliary material salt, and the first valve 230 can be opened when the auxiliary material salt is not needed to be added, and the first valve 230 can be opened, and all the auxiliary material salt can be added according to the required amount of the auxiliary material salt in turn, and the auxiliary material can be automatically opened.
The controller includes:
the first controller 540, the first controller 540 is configured to receive the ratio value of the control panel 530 and control the first motor 170 driving the first negative pressure pump 160 to operate;
the second controller 550 is configured to control the second motor 270 for driving the second negative pressure pump 260 to operate;
the first controller 540 is connected to the second controller 550 and controls the second controller 550 to operate, the first controller 540 controls the first negative pressure pump 160 to operate according to the proportioning value input by the user, meanwhile, the first controller 540 controls the second controller 550 to operate, and the second controller 550 controls the second negative pressure pump 260 to operate according to the selected proportioning value according to the command sent by the first controller 540.
The first negative pressure pump 160 is controlled by the first motor 170, the second negative pressure pump 260 is controlled by the second motor 270, for better adjustment, the first feeding pipe 120 and the second feeding pipe 220 have the same inner diameter, when in control, the first controller 540 controls the first negative pressure pump 160 to operate by the first motor 170, the second controller 550 controls the second negative pressure pump 260 to operate by the second motor 270, the first controller 540 is also connected with the second controller 550, the first controller 540 can control the second controller 550 to operate, when the first controller 540 controls the first motor 170 to operate according to the proportioning value of the control panel 530, the first controller 540 can also control the second controller 550 to operate, and the second controller 550 can also adjust the second motor 270 according to the proportioning value while controlling the second motor 270 to operate, so that the operation of the first motor 170 and the second motor 270 can be mutually linked, and the proportioning accuracy can be further ensured.
Example 4:
the embodiment of the application provides a mixing system for producing multi-variety salt, which comprises the following technical characteristics.
As shown in the figure, the controller further includes a comparing mechanism 600, the comparing mechanism 600 is configured to receive the first weighing value of the first weighing sensor 510 and the second weighing value of the second weighing sensor 520, compare the first weighing value with the second weighing value to obtain a comparison value, compare the comparison value with the selected matching value to obtain a difference value, send the difference value to the first controller 540 and the second controller 550, and the first controller 540 controls the first motor 170 to adjust the rotation speed according to the difference value and controls the second controller 550 to operate according to the difference value, and the second controller 550 controls the rotation speed of the second motor 270 according to the received difference value and the matching value.
In the embodiment of the present application, the comparison mechanism 600 is configured to receive the first weighing value of the first weighing sensor 510 and the second weighing value of the second weighing sensor 520, compare the first weighing value with the second weighing value to obtain a comparison value, compare the comparison value with a selected proportioning value to obtain a difference value, send the difference value to the first controller 540 and the second controller 550, the first controller 540 controls the first motor 170 to adjust the rotation speed according to the difference value and controls the second controller 550 to operate according to the difference value, and the second controller 550 controls the rotation speed of the second motor 270 according to the received difference value and according to the proportioning value, so that the influence of errors can be effectively reduced, the proportioning accuracy between the main material salt and the auxiliary material salt can be improved, and thus the yield of mixed salt can be improved.
Example 5:
the embodiment of the application provides a mixing system for producing multi-variety salt, which comprises the following technical characteristics.
As shown in the figure, the control panel 530 is further provided with an auxiliary material salt selecting component 531, the auxiliary material salt selecting component 531 is connected with the plurality of second control valves 230, the auxiliary material salt selecting component 531 is used for a user to select and confirm to put different auxiliary material salts into the mixing drum 310 on the control panel 530, when the user selects one of the auxiliary material salts, the second control valves 230 on the second feeding pipe 220 of the corresponding auxiliary material salt are opened, and the other second control valves 230 are closed.
In the embodiment of the application, by arranging the auxiliary material salt selection component 531, multiple auxiliary material salts can be added on the control panel 530, so that multiple kinds of mixed salt can be realized, the production requirements of various mixed salts can be met, when multiple kinds of auxiliary material salts are needed by a user, corresponding proportioning values can be input into the control panel 530, the proportioning comprises the proportioning of main material salt and multiple kinds of auxiliary material salts and the corresponding total amount, at the moment, multiple second control valves 230 can be alternately opened, after one auxiliary material salt is added, the corresponding second control valves 230 are closed, the second control valve 230 of the next auxiliary material salt to be added is opened until all auxiliary material salts are added, the corresponding auxiliary material salt can be flexibly added according to different requirements of the user, and the corresponding multiple auxiliary material salts can be automatically added according to the adding amount of the main material salt, so that different mixed salts can be quickly prepared, and the accurate proportioning of the main material salt and the multiple auxiliary material salts in the prepared mixed salt can be ensured.
Example 6:
the embodiment of the application provides a mixing method of a mixing system for producing various salts, which is characterized by comprising the following steps of:
1) Preparing materials: the main material salt is put into the main material box 110, and the corresponding auxiliary material salt is put into the corresponding auxiliary material box 210;
2) And (3) operation: the first negative pressure pump 160 and the second negative pressure pump 260 are in a closed state, the proportion of the main material salt and the auxiliary material salt is set and input on the control panel 530, and the auxiliary material salt to be mixed is selected through the auxiliary material salt selecting component 531;
3) Weighing: the control system 500 controls the first negative pressure pump 160 and the second negative pressure pump 260 to operate, and conveys the main material salt and the auxiliary material salt into the first weighing hopper 150 and the second weighing hopper 250, and the first control valve 130 and the second control valve 230 are closed after the weighing values of the first weighing hopper 150 and the second weighing hopper 250 reach the set values;
4) Mixing: the main material salt in the first weighing hopper 150 and the auxiliary material salt in the second weighing hopper 250 are conveyed to the mixing cylinder 310, the stirring device 320 is started and is used for stirring, and mixed salt is formed after stirring is completed;
5) Packaging: the mixed salt is discharged to the screw lifting mechanism 410 through the discharging opening and the discharging pipe 330, the screw lifting mechanism 410 is transported to the packaging mechanism 420, and the packaging mechanism 420 packages the mixed salt.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.
The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are to be protected by the present application.
Claims (8)
1. A compounding system for producing a plurality of salt varieties, comprising:
the feeding device comprises a main material salt feeding device (100) and an auxiliary material salt feeding device (200);
the mixing device (300) is used for receiving salt provided by the main material salt feeding device (100) and the auxiliary material salt feeding device (200) and mixing the received salt;
the packaging device (400) comprises a spiral lifting mechanism (410) and a packaging mechanism (420) connected with the spiral lifting mechanism (410), wherein the spiral lifting mechanism (410) is used for receiving and transporting the mixed salt of the mixing device (300), and the packaging mechanism (420) packages the mixed salt;
the device further comprises a control system (500), wherein the control system (500) is connected with the feeding device, the mixing device (300) and the packaging device (400).
2. A compounding system for producing multiple varieties of salt according to claim 1, characterized in that:
the main material salt feeding device (100) comprises: the device comprises a main material box (110), a first feeding pipe (120), a first control valve (130) arranged in the first feeding pipe (120), a first negative pressure mechanism connected with the first feeding pipe (120) and a first weighing hopper (150), wherein the first negative pressure mechanism comprises a first negative pressure pump (160);
the auxiliary material salt feeding device (200) comprises: the device comprises a plurality of auxiliary tanks (210), a plurality of second feeding pipes (220), a second control valve (230) arranged in the second feeding pipes (220), a second negative pressure mechanism and a second weighing hopper (250), wherein the second negative pressure mechanism is connected with the second feeding pipes (220) and comprises a second negative pressure pump (260);
the first control valve (130), the first negative pressure pump (160), the second control valve (230) and the second negative pressure pump (260) are all connected with the control system (500).
3. A compounding system for producing multiple varieties of salt according to claim 2, characterized in that: the mixing device (300) comprises:
the mixing barrel (310) is cylindrical, and a main material salt feeding hole (311), an auxiliary material salt feeding hole (312) and a discharging hole (313) are formed in the mixing barrel (310);
the stirring device (320) is arranged in the mixing cylinder (310) and is used for stirring materials in the mixing cylinder (310) and comprises a driver and a stirring rod connected with the driver;
the discharging pipe (330) is arranged at the bottom of the mixing cylinder (310) and is connected with the discharging hole (313);
wherein the blanking pipe (330) is connected with the spiral lifting mechanism (410).
4. A compounding system for producing a plurality of varieties of salt according to claim 3, wherein: the control system (500) comprises:
the first weighing sensor (510) is arranged on the first weighing hopper (150) and is used for weighing the weight of the main material salt;
the second weighing sensor (520) is arranged on the second weighing hopper (250) and is used for weighing the weight of the auxiliary material salt;
the control panel (530) is used for inputting and selecting the proportioning value of the main material salt and the auxiliary material salt by a user;
a controller in communication with the control panel (530), the first load cell (510), and the second load cell (520);
wherein, the user controls the first weighing sensor (510) and the second weighing sensor (520) to weigh the main material salt and the auxiliary material salt with corresponding weights according to the selected proportioning ratio by inputting the proportioning value of the main material salt and the auxiliary material salt to the control panel (530).
5. A compounding system for producing multiple varieties of salt according to claim 4, wherein: the controller includes:
a first controller (540), wherein the first controller (540) is used for receiving the ratio value of the control panel (530) and controlling the first motor (170) driving the first negative pressure pump (160) to work;
a second controller (550), wherein the second controller (550) is used for controlling a second motor (270) for driving the second negative pressure pump (260) to work;
the first controller (540) is connected with the second controller (550) and controls the second controller (550) to operate, the first controller (540) controls the first negative pressure pump (160) to operate according to the proportioning value input by a user, meanwhile, the first controller (540) controls the second controller (550) to operate, and the second controller (550) controls the second negative pressure pump (260) to operate according to the selected proportioning value according to a command sent by the first controller (540).
6. A compounding system for producing multiple varieties of salt according to claim 5, characterized in that: the controller further comprises a comparison mechanism (600), the comparison mechanism (600) is used for receiving a first weighing value of the first weighing sensor (510) and a second weighing value of the second weighing sensor (520), comparing the first weighing value with the second weighing value to obtain a comparison value, comparing the comparison value with a selected proportioning value to obtain a difference value, sending the difference value to the first controller (540) and the second controller (550), the first controller (540) controls the rotation speed of the first motor (170) according to the difference value and simultaneously controls the second controller (550) to operate according to the difference value, and the second controller (550) controls the rotation speed of the second motor (270) according to the received difference value and according to the proportioning value.
7. A compounding system for producing multiple varieties of salt according to claim 6, characterized in that: the control panel (530) is further provided with an auxiliary material salt selection component (531), the auxiliary material salt selection component (531) is connected with a plurality of second control valves (230), the auxiliary material salt selection component (531) is used for enabling a user to select and confirm to put different auxiliary material salts into the mixing barrel (310) on the control panel (530), when the user selects one auxiliary material salt, the second control valves (230) on the second feeding pipes (220) of the corresponding auxiliary material salt are opened, and other second control valves (230) are closed.
8. A compounding method for a compounding system for producing multiple varieties of salt according to claim 51, characterized by comprising the steps of:
1) Preparing materials: the main material salt is put into a main material box (110), and the corresponding auxiliary material salt is put into a corresponding auxiliary material box (210);
2) And (3) operation: the first negative pressure pump (160) and the second negative pressure pump (260) are in a closed state, the proportion of the main material salt and the auxiliary material salt is set and input on the control panel (530), and the auxiliary material salt to be mixed is selected through the auxiliary material salt selecting component (531);
3) Weighing: the control system (500) controls the first negative pressure pump (160) and the second negative pressure pump (260) to operate, main material salt and auxiliary material salt are conveyed into the first weighing hopper (150) and the second weighing hopper (250), and when the weighing values of the first weighing hopper (150) and the second weighing hopper (250) reach set values, the first control valve (130) and the second control valve (230) are closed;
4) Mixing: conveying the main material salt in the first weighing hopper (150) and the auxiliary material salt in the second weighing hopper (250) to a mixing cylinder (310), starting and stirring the main material salt and the auxiliary material salt by a stirring device (320), and forming mixed salt after stirring;
5) Packaging: discharging the mixed salt to a spiral lifting mechanism (410) through a discharging opening and a discharging pipe (330), conveying the spiral lifting mechanism (410) to a packaging mechanism (420), and packaging the mixed salt by the packaging mechanism (420).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202311205225.6A CN117018991A (en) | 2023-09-18 | 2023-09-18 | Mixing system and mixing method for producing various salts |
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| CN202311205225.6A CN117018991A (en) | 2023-09-18 | 2023-09-18 | Mixing system and mixing method for producing various salts |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117339468A (en) * | 2023-12-06 | 2024-01-05 | 新乡市绿源食品有限公司 | Can realize automatic blending and compounding equipment of material loading |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117339468A (en) * | 2023-12-06 | 2024-01-05 | 新乡市绿源食品有限公司 | Can realize automatic blending and compounding equipment of material loading |
| CN117339468B (en) * | 2023-12-06 | 2024-02-27 | 新乡市绿源食品有限公司 | Can realize automatic blending and compounding equipment of material loading |
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