CN213444820U - Automatic anhydrous sodium sulphate dry powder conveying system - Google Patents
Automatic anhydrous sodium sulphate dry powder conveying system Download PDFInfo
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- CN213444820U CN213444820U CN202022068676.8U CN202022068676U CN213444820U CN 213444820 U CN213444820 U CN 213444820U CN 202022068676 U CN202022068676 U CN 202022068676U CN 213444820 U CN213444820 U CN 213444820U
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- sodium sulphate
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Abstract
The utility model discloses an automatic anhydrous sodium sulphate dry powder conveying system, which comprises a storage hopper, wherein the upper end of the storage hopper is provided with a feed inlet, the bottom end of the storage hopper is provided with a discharge outlet, the discharge outlet is connected with a lifting pipe, the lifting pipe is connected with a weighing hopper, the feed end of the lifting pipe is provided with a screw pump, the weighing hopper is connected with an air pump assembly, the feed port of the air pump assembly is connected with an air-material separating mechanism, the air-material separating mechanism comprises a pneumatic three-way ball valve with feedback, the cavity body of the air-material separating mechanism is connected with the pneumatic three-way ball valve with feedback, a filter element is arranged at the central position inside the cavity body, the upper end of the filter element is provided with a vent valve and a pulse valve, an ultrasonic vibration instrument is installed on the filter element, and the lower end of the cavity body is provided with a discharge valve. The filter element and pipeline blockage probability is reduced, and the purposes of rapid conveying, production cost reduction and benefit improvement are achieved.
Description
Technical Field
The utility model relates to an anhydrous sodium sulphate conveying equipment technical field especially relates to an anhydrous sodium sulphate dry powder automatic conveying system.
Background
In the current dyeing and finishing production, the anhydrous sodium sulphate plays an important role in the dyeing process, and the quality of the application effect directly influences the quality of the dyed cloth product. In the conventional dyeing method, the use of anhydrous sodium sulphate is divided into three types: one method is a method of manual weighing and transportation, the second method is a method of weighing and then converting into a water aqua for transportation, and the third method is powder transportation after weighing. The first method requires a large amount of labor, and anhydrous sodium sulphate is easy to cause adverse effects on human bodies under long-term contact due to the nature of the anhydrous sodium sulphate; the dyeing bath ratio of the second method is difficult to control, the process is complex, and the success rate of dyeing is greatly influenced; the third powder conveying method is characterized in that the anhydrous sodium sulphate is easy to crystallize due to the characteristic of moisture, so that the phenomena of filter element blockage, pipeline blockage and the like are easily caused, and the production cost is improved and the production efficiency is greatly reduced.
Disclosure of Invention
To the above problem, the utility model provides an automatic conveying system of anhydrous sodium sulphate dry powder mainly solves the problem among the background art.
The utility model provides an automatic conveying system of anhydrous sodium sulphate dry powder, which comprises a storage hopper, a lifting pipe, a weighing hopper, an air pump component and a gas-material separating mechanism, wherein the upper end of the storage hopper is provided with a feed inlet, the bottom end of the storage hopper is provided with a discharge outlet, the discharge outlet is connected with the feed end of the lifting pipe, the discharge end of the lifting pipe is connected with the feed end of the weighing hopper, the feed end of the lifting pipe is provided with a screw pump, the discharge end of the weighing hopper is connected with the feed end of the air pump component, the feed port of the air pump component is connected with the gas-material separating mechanism through a DN65 pipeline, the gas-material separating mechanism comprises a pneumatic three-way ball valve with feedback, a filter core, an exhaust valve, an ultrasonic vibration meter and a pulse valve, the feed inlet of the pneumatic three-way ball valve with feedback is connected with the discharge end of a DN65 pipeline, the discharge, the central point of the interior of the cavity is provided with the filter element, the upper end of the filter element is provided with the exhaust valve and the pulse valve, the ultrasonic vibration instrument is installed on the filter element and used for shaking off anhydrous sodium sulphate on the surface of the filter element, and the lower end of the cavity is provided with the discharge valve.
The anhydrous sodium sulphate dry powder automatic conveying system is further improved in that the anhydrous sodium sulphate dry powder automatic conveying system further comprises a support, the air pump assembly is erected on the support, a fluidization valve is arranged at the upper end of the air pump assembly, a feeding valve is arranged at the lower end of the air pump assembly, the fluidization valve and the feeding valve are both pneumatic ball valves, and compressed air inlets are formed in the pneumatic ball valves.
The improved structure of the wind pump comprises an air pump assembly, a lifting pipe is arranged on the air pump assembly, a weighing hopper is arranged right above the air pump assembly, the weighing hopper is erected at the upper end of a support, a first cloth bag and a first pneumatic butterfly valve are arranged on a connecting pipeline of the weighing hopper and the lifting pipe, one end of the first cloth bag is connected with the lifting pipe, the other end of the first cloth bag is connected with the feeding end of the first pneumatic butterfly valve, the discharging end of the first pneumatic butterfly valve is connected with the weighing hopper, the weighing hopper comprises a gravity sensor, and the gravity sensor is arranged at the upper end of the support and the lower end of the weighing hopper.
The improved structure of the wind pump component comprises a weighing hopper, a wind pump component, a first cloth bag, a first pneumatic butterfly valve, a second pneumatic butterfly valve and a third pneumatic butterfly valve, wherein the weighing hopper is connected with the wind pump component through a pipeline, the feeding end of the first pneumatic butterfly valve is connected with the discharging end of the weighing hopper, the discharging end of the first pneumatic butterfly valve is connected with one end of the first cloth bag, the other end of the first cloth bag is connected with the feeding end of the third pneumatic butterfly valve, and the discharging end of the third pneumatic butterfly valve is connected with the feeding end of the wind pump component.
The further improvement lies in that the number of the gas-material separation mechanisms is not less than 2, and each gas-material separation mechanism is arranged in parallel.
The further improvement is that the lifting pipe is arranged in an inclined way from bottom to top, and the screw pump is arranged at the lower end of the lifting pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an ultrasonic vibration appearance can be at the in-process of carrying anhydrous sodium sulphate, reduce the chance that anhydrous sodium sulphate adheres to on filter core surface, and when the pulse clearance, the side pulse is vibrated simultaneously, anhydrous sodium sulphate clearance effect has greatly been improved, filter core and pipe blockage probability have been reduced, and discharge valve's design can be when not having the pay-off, install the filter core in gas powder separating mechanism the inside and pass through valve and external isolation, do not receive the humid environment influence of dye factory, the anhydrous sodium sulphate that has reduced and has adhered to on filter core surface crystallization chance that wets, the ventilative area of passing through of filter core has been guaranteed, it is rapid to have reached the transport, and the reduction in production cost, guarantee production quality, the purpose of benefit is improved.
Drawings
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a front-end feeding structure according to an embodiment of the present invention;
fig. 3 is a schematic diagram of a rear-end feeding structure according to an embodiment of the present invention;
wherein: 1. a storage hopper; 2. a riser tube; 31. a first cloth bag; 32. a second cloth bag; 41. a first pneumatic butterfly valve; 42. a second pneumatic butterfly valve; 43. a third pneumatic butterfly valve; 5. weighing a hopper; 6. a gravity sensor; 7. an air pump assembly; 8. a support; 9. a pneumatic three-way ball valve with feedback; 10. DN65 pipeline; 11. a gas-material separation mechanism; 12. a filter element; 13. an exhaust valve; 14. a discharge valve; 15. an ultrasonic vibration meter; 16. a pulse valve; 17. a feed inlet; 18. a feed port; 19. a compressed air inlet.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, so to speak, as communicating between the two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art. The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Referring to fig. 1 to 3, an automatic anhydrous sodium sulphate dry powder conveying system comprises a storage hopper 1, a lifting pipe 2, a weighing hopper 5, an air pump assembly 7 and a gas-material separation mechanism 11, wherein a feed inlet 17 is arranged at the upper end of the storage hopper 1, a discharge outlet is arranged at the bottom end of the storage hopper 1 and is connected with a feed end of the lifting pipe 2, a discharge end of the lifting pipe 2 is connected with a feed end of the weighing hopper 5, a screw pump is arranged at the feed end of the lifting pipe 2, a discharge end of the weighing hopper 5 is connected with a feed end of the air pump assembly 7, a feed port 18 of the air pump assembly 7 is connected with the gas-material separation mechanism 11 through a DN65 pipeline 10, the gas-material separation mechanism 11 comprises a pneumatic three-way ball valve with feedback 9, a filter element 12, an exhaust valve 13, a discharge valve 14, an ultrasonic vibration instrument 15 and a pulse valve 16, the feed inlet of the pneumatic three-way ball valve with feedback 9 is, the discharge gate of area feedback pneumatic three-way ball valve 9 is connected the cavity of gas material separating mechanism 11, the inside central point of cavity puts and sets up filter core 12, the upper end of filter core 12 is provided with discharge valve 13 with pulse valve 16, install on the filter core 12 ultrasonic vibration appearance 15, ultrasonic vibration appearance 15 is used for shaking the anhydrous sodium sulphate on filter core 12 surface, the lower extreme of cavity is provided with bleeder valve 14.
As a preferred embodiment of the utility model, the automatic conveying system of anhydrous sodium sulphate dry powder still includes support 8, support 8 erects air pump subassembly 7, the upper end of air pump subassembly 7 is provided with the fluidization valve, the lower extreme of air pump subassembly 7 is provided with the feed valve, the fluidization valve with the feed valve is pneumatic ball valve, all be provided with compressed air inlet 19 on the pneumatic ball valve.
As a preferred embodiment of the present invention, the positive upper end of the air pump assembly 7 is provided with the weighing hopper 5, the weighing hopper 5 is erected the upper end of the support 8, the weighing hopper 5 with be provided with first sack 31 and first pneumatic butterfly valve 41 on the connecting pipeline of the riser 2, the one end of first sack 31 with the riser 2 is connected, the other end of first sack 31 with the feed end of first pneumatic butterfly valve 41 is connected, the discharge end of first pneumatic butterfly valve 41 with the weighing hopper 5 is connected, the weighing hopper 5 includes gravity sensor 6, gravity sensor 6 sets up the upper end of the support 8 and the lower extreme of weighing hopper 5.
As a preferred embodiment of the present invention, the weighing hopper 5 and the pipeline that the air pump assembly 7 is connected are provided with a second cloth bag 32, a second pneumatic butterfly valve 42 and a third pneumatic butterfly valve 43, the feed end of the second pneumatic butterfly valve 42 is connected with the discharge end of the weighing hopper 5, the discharge end of the second pneumatic butterfly valve 42 is connected with one end of the second cloth bag 32, the other end of the second cloth bag 32 is connected with the feed end of the third pneumatic butterfly valve 43, the discharge end of the third pneumatic butterfly valve 43 is connected with the feed end of the air pump assembly 7.
As a preferred embodiment of the present invention, the number of the gas-material separating mechanism 11 is not less than 2, and every the gas-material separating mechanism 11 is arranged in parallel.
As a preferred embodiment of the present invention, the riser 2 is inclined from bottom to top, and the screw pump is disposed at the lower end of the riser 2.
The working principle and the process of the utility model are as follows:
a, adding a certain amount of anhydrous sodium sulphate into a storage hopper 1;
b, after receiving an instruction according to the process requirement, starting a screw pump motor, enabling a screw pump 2 to work, simultaneously opening an upper pneumatic butterfly valve 4 (closing the middle pneumatic butterfly valve and a lower pneumatic butterfly valve), conveying anhydrous sodium sulphate into a weighing hopper 5, controlling through a gravity sensor 6, stopping the screw pump 2 after reaching the specified weight, and simultaneously closing a first pneumatic butterfly valve 41;
c, opening the second pneumatic butterfly valve 42 and the third pneumatic butterfly valve 43, allowing anhydrous sodium sulphate to enter the air pump assembly 7, and then closing the third pneumatic butterfly valve 43;
d, after the anhydrous sodium sulphate is fluidized in the air pump assembly 7, under the action of compressed air, the anhydrous sodium sulphate and the compressed air are conveyed to the gas-material separation mechanism 11 appointed by the process through a nozzle, a conveying DN65 pipeline 10 and a feedback pneumatic three-way ball valve 9 (simultaneously, an exhaust valve 13 in the gas-powder separation mechanism 11 is opened);
e, compressed air and anhydrous sodium sulphate enter the gas-material separation mechanism 11, the discharge valve 14 is closed at the moment, the exhaust valve 13 is opened, the pulse valve 16 is closed, the ultrasonic vibration instrument 15 is started, in the gas-material separation mechanism 11, the compressed air penetrates through the filter element 12 and is discharged through the exhaust valve 13, the anhydrous sodium sulphate is blocked outside the filter element and is stored below a cone of the gas-powder separation mechanism until the anhydrous sodium sulphate is completely conveyed into the gas-powder separation mechanism from the air pump, and at the moment, the pneumatic three-way ball valve is closed;
and f, opening the discharge valve 14, simultaneously opening the pulse valve 16, closing the exhaust valve 13, starting the ultrasonic vibration instrument 15, sending anhydrous sodium sulphate attached to the filter element to a destination through the discharge valve under the dual actions of vibration and pulse gas and anhydrous sodium sulphate in the separation mechanism, then closing the ultrasonic vibration instrument, closing the pulse valve and closing the discharge valve.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an ultrasonic vibration appearance can be at the in-process of carrying anhydrous sodium sulphate, reduce the chance that anhydrous sodium sulphate adheres to on filter core surface, and when the pulse clearance, the side pulse is vibrated simultaneously, anhydrous sodium sulphate clearance effect has greatly been improved, filter core and pipe blockage probability have been reduced, and discharge valve's design can be when not having the pay-off, install the filter core in gas powder separating mechanism the inside and pass through valve and external isolation, do not receive the humid environment influence of dye factory, the anhydrous sodium sulphate that has reduced and has adhered to on filter core surface crystallization chance that wets, the ventilative area of passing through of filter core has been guaranteed, it is rapid to have reached the transport, and the reduction in production cost, guarantee production quality, the purpose of benefit is improved.
In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (6)
1. The utility model provides an automatic conveying system of anhydrous sodium sulphate dry powder, its characterized in that includes storage hopper (1), riser (2), scale hopper (5), air pump subassembly (7) and gas-material separating mechanism (11), the upper end of storage hopper (1) is provided with feed inlet (17), the bottom of storage hopper (1) is provided with the discharge gate, the discharge gate is connected the feed end of riser (2), the discharge end of riser (2) is connected the scale hopper (5) feed end, the feed end department of riser (2) is provided with the screw pump, the discharge end of scale hopper (5) is connected the feed end of air pump subassembly (7), pay-off mouth (18) of air pump subassembly (7) are connected through DN65 pipeline (10) gas-material separating mechanism (11), gas-material separating mechanism (11) are including taking feedback pneumatic tee bend ball valve (9), Filter core (12), discharge valve (13), bleeder valve (14), ultrasonic vibration appearance (15) and pulse valve (16), the feed inlet of taking feedback pneumatic tee bend ball valve (9) is connected the discharge end of DN65 pipeline (10), the discharge gate of taking feedback pneumatic tee bend ball valve (9) is connected the cavity of gas material separating mechanism (11), the inside central point of cavity puts and sets up filter core (12), the upper end of filter core (12) is provided with discharge valve (13) with pulse valve (16), install on filter core (12) ultrasonic vibration appearance (15), ultrasonic vibration appearance (15) are used for the shake to fall the anhydrous sodium sulphate on filter core (12) surface, the lower extreme of cavity is provided with bleeder valve (14).
2. The anhydrous sodium sulphate dry powder automatic conveying system according to claim 1, characterized in that the anhydrous sodium sulphate dry powder automatic conveying system further comprises a support (8), the air pump assembly (7) is erected on the support (8), a fluidization valve is arranged at the upper end of the air pump assembly (7), a feeding valve is arranged at the lower end of the air pump assembly (7), the fluidization valve and the feeding valve are both pneumatic ball valves, and a compressed air inlet (19) is arranged on each pneumatic ball valve.
3. The automatic dry anhydrous sodium sulfate delivery system as claimed in claim 2, the weighing hopper (5) is arranged at the right upper end of the air pump component (7), the weighing hopper (5) is erected at the upper end of the bracket (8), a first cloth bag (31) and a first pneumatic butterfly valve (41) are arranged on a connecting pipeline of the weighing hopper (5) and the lifting pipe (2), one end of the first cloth bag (31) is connected with the lifting pipe (2), the other end of the first cloth bag (31) is connected with the feeding end of the first pneumatic butterfly valve (41), the discharge end of the first pneumatic butterfly valve (41) is connected with the weighing hopper (5), the weighing hopper (5) comprises a gravity sensor (6), and the gravity sensor (6) is arranged at the upper end of the support (8) and the lower end of the weighing hopper (5).
4. The anhydrous sodium sulphate dry powder automatic conveying system according to claim 3, wherein a second cloth bag (32), a second pneumatic butterfly valve (42) and a third pneumatic butterfly valve (43) are arranged on a pipeline connecting the weighing hopper (5) and the air pump component (7), the feeding end of the second pneumatic butterfly valve (42) is connected with the discharging end of the weighing hopper (5), the discharging end of the second pneumatic butterfly valve (42) is connected with one end of the second cloth bag (32), the other end of the second cloth bag (32) is connected with the feeding end of the third pneumatic butterfly valve (43), and the discharging end of the third pneumatic butterfly valve (43) is connected with the feeding end of the air pump component (7).
5. The anhydrous sodium sulphate dry powder automatic conveying system according to claim 1, wherein the number of the gas-material separation mechanisms (11) is not less than 2, and each gas-material separation mechanism (11) is arranged in parallel.
6. The anhydrous sodium sulphate dry powder automatic conveying system according to claim 1, wherein the riser (2) is arranged from bottom to top in an inclined way, and the screw pump is arranged at the lower end of the riser (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068676.8U CN213444820U (en) | 2020-09-21 | 2020-09-21 | Automatic anhydrous sodium sulphate dry powder conveying system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068676.8U CN213444820U (en) | 2020-09-21 | 2020-09-21 | Automatic anhydrous sodium sulphate dry powder conveying system |
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| CN213444820U true CN213444820U (en) | 2021-06-15 |
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| CN202022068676.8U Active CN213444820U (en) | 2020-09-21 | 2020-09-21 | Automatic anhydrous sodium sulphate dry powder conveying system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113599913A (en) * | 2021-06-30 | 2021-11-05 | 余姚海源机械设备厂 | Automatic auto-dust removal auto-suction machine of integral type |
| CN114249126A (en) * | 2020-09-21 | 2022-03-29 | 汕头市潮南区振业实业有限公司 | Gas-material separation mechanism for anhydrous sodium sulphate dry powder automatic conveying system and control method |
-
2020
- 2020-09-21 CN CN202022068676.8U patent/CN213444820U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249126A (en) * | 2020-09-21 | 2022-03-29 | 汕头市潮南区振业实业有限公司 | Gas-material separation mechanism for anhydrous sodium sulphate dry powder automatic conveying system and control method |
| CN113599913A (en) * | 2021-06-30 | 2021-11-05 | 余姚海源机械设备厂 | Automatic auto-dust removal auto-suction machine of integral type |
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