CN219849510U - Chemical industry safety batch feeder with intermittent type nature material feeding structure - Google Patents
Chemical industry safety batch feeder with intermittent type nature material feeding structure Download PDFInfo
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- CN219849510U CN219849510U CN202321195879.0U CN202321195879U CN219849510U CN 219849510 U CN219849510 U CN 219849510U CN 202321195879 U CN202321195879 U CN 202321195879U CN 219849510 U CN219849510 U CN 219849510U
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- 239000000126 substance Substances 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title abstract description 43
- 238000007789 sealing Methods 0.000 claims description 12
- 238000005303 weighing Methods 0.000 claims description 11
- 238000006243 chemical reaction Methods 0.000 abstract description 15
- 238000012824 chemical production Methods 0.000 abstract description 9
- 230000003466 anti-cipated effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012993 chemical processing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of chemical production equipment, in particular to a chemical safety feeder with an intermittent feeding structure, which comprises: the feeding end of the auger conveyor is fixedly connected with and communicated with a feed hopper; the intermittent feeding device is fixedly connected and communicated with the discharge end of the auger conveyor; the intermittent feeding device comprises a screw conveyer, a screw conveyer and a feeding device, wherein the intermittent feeding device comprises a guide hopper which is fixedly connected and communicated with the discharge end of the screw conveyer; through setting up intermittent type guiding mechanism, the quantity of batch charging is adjusted at every turn to staff accessible intermittent type guiding mechanism in real time for the material in the below reation kettle can reach the proportion that accords with the standard with the material of throwing into reation kettle, this can make follow-up chemical reaction more reasonable, safety, in order to avoid throwing into the material in the reation kettle and arousing the probability that surpasses anticipated chemical reaction because of too much or too little, the effectual factor of safety that improves chemical production.
Description
Technical Field
The utility model relates to the technical field of chemical production equipment, in particular to a chemical safety feeder with an intermittent feeding structure.
Background
The chemical production process refers to the production process of carrying out chemical processing on raw materials to finally obtain valuable products. In chemical production, materials are required to be put into a reaction kettle for chemical reaction. Especially in carrying out solid material's input in-process, strike with the thing looks in the reation kettle easily, cause the liquid level to advance to splash, there is certain danger, and be inconvenient for carrying out discrete separation to the material, lead to the material caking, influence reaction efficiency, can't satisfy the user demand.
At present, chinese patent discloses a chemical industry safety feeding device (publication No. CN21 5086963U), this chemical industry safety feeding device, it is provided with the dog-house to have reached fixed frame top, be convenient for place the material that waits to handle, discrete device carries out discrete separation to the material, reduce the caking, let in reation kettle through stop device, improve reaction efficiency, and then improve machining efficiency, set up stop device, be convenient for shelter from or communicate the material in the fixed frame, the staff of being convenient for selects, set up draw gear, be connected with stop device, be convenient for drive stop device reciprocating motion, intermittent type nature is thrown the material, machining efficiency is improved, the staff of being convenient for is according to the production and processing demand, select suitable mode of throwing, satisfy the purpose of user demand.
Because above-mentioned device is through haulage rope and supporting spring cooperation area moving limiting plate reciprocating motion to reach the effect of control material intermittent type nature throw the material, and above-mentioned device drives the haulage rope operation through bevel gear, only the haulage rope does not pull the short time supporting spring of limiting plate just can drive limiting plate shutoff discharging frame at the in-process of actual operation, and other time materials still can fall into the reation kettle of below, and at this in-process, whether the staff can't guarantee the material that gets into in the reation kettle is sufficient, influences subsequent chemical production.
Disclosure of Invention
The utility model aims to solve the problems, and provides a chemical safety feeder with an intermittent feeding structure, which solves the problems that the existing chemical safety feeder with an intermittent feeding function is difficult to control the amount of intermittent feeding each time and affects the subsequent chemical production.
A chemical safety feeder with intermittent feeding structure, comprising: the feeding end of the auger conveyor is fixedly connected with and communicated with a feed hopper; the intermittent feeding device is fixedly connected and communicated with the discharge end of the auger conveyor; the intermittent feeding device comprises an intermittent feeding device, a feeding device and a feeding device, wherein the intermittent feeding device comprises a guide hopper which is fixedly connected and communicated with the discharge end of an auger conveyor, an intermittent guiding mechanism which is fixedly connected with the auger conveyor is arranged on the surface of the guide hopper, and a controller is fixedly connected with the surface of the intermittent guiding mechanism.
Preferably, the annular groove has been seted up to the other end of guide hopper, intermittent guide mechanism includes ring frame and two shutoff boards, ring frame sliding connection is in the inner wall of annular groove, the one end of ring frame runs through to the outside of annular groove, the one end fixed connection and the intercommunication of ring frame have the guide frame, the surface fixedly connected with screw thread cover of guide frame, the internal surface threaded connection of screw thread cover has the threaded rod of rotating with guide hopper to be connected, two the shutoff boards peg graft respectively in the internal surface of guide hopper and guide frame, two the one end of shutoff board runs through respectively and is arranged in the outside of guide hopper and guide frame, the tip fixedly connected with pneumatic cylinder of shutoff board, keep away from the auger conveyer the shutoff board is close to the one end embedding of auger conveyer and installs the electronic weighing board, through setting up intermittent guide mechanism, and the quantity of intermittent guide mechanism at every time is thrown to the accessible intermittent guide personnel for the material in the below reation kettle can reach standard proportion with the material that advances reation kettle, this can make follow-up chemistry reaction more reasonable, safety, in order to avoid the excessive and the chemical industry to throw-in the safety coefficient that the chemical industry has improved and the safety factor of the chemical industry is expected.
Preferably, the intermittent guiding mechanism further comprises a sliding frame fixedly connected to the outer surface of the auger conveyor, the inner wall of the sliding frame is slidably connected with a sliding block, the other end of the sliding block penetrates through the sliding frame and is fixedly connected with the adjacent hydraulic cylinder, and the other end of the hydraulic cylinder is fixedly connected to the outer surface of the sliding frame, so that the two hydraulic cylinders can operate more stably, and the intermittent feeding stability is improved.
Preferably, the surface fixedly connected with guide bar of guide frame, the surface sliding connection of guide bar has the uide bushing with guide hopper fixed connection, this can the ring frame vertical lift in the annular to ensure that the staff can stably adjust the accommodation volume between two shutoff boards.
Preferably, the other end fixedly connected with first sealing washer of guide hopper, the surface of first sealing washer and the internal surface contact of ring frame, this inside that can prevent the material entering annular can not only reduce the material and be extravagant, also can make the ring frame normal operating simultaneously.
Preferably, the second sealing rings are embedded and installed on the inner surfaces of the guide hopper and the guide frame, and the inner surfaces of the second sealing rings are in contact with the surfaces of the adjacent plugging plates, so that the plugging plates can be prevented from bringing materials to the outside in the outward moving process, and the waste of the materials is reduced.
Preferably, the other end fixed connection and the intercommunication of guide frame have the rubber bellows, the other end fixed connection and the intercommunication of rubber bellows have the connecting frame, under the prerequisite that does not influence the guide frame and normally go up and down, this can ensure that the guide frame can stably establish indirect relation with below reation kettle to ensure that the material can effectively get into in the reation kettle.
The beneficial effects of the utility model are as follows:
through setting up intermittent type guiding mechanism, the quantity of batch charging is adjusted at every turn to staff accessible intermittent type guiding mechanism in real time for the material in the below reation kettle can reach the proportion that accords with the standard with the material of throwing into reation kettle, this can make follow-up chemical reaction more reasonable, safety, in order to avoid throwing into the material in the reation kettle and arousing the probability that surpasses anticipated chemical reaction because of too much or too little, the effectual factor of safety that improves chemical production.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic diagram of the intermittent feeding device of the present utility model;
FIG. 4 is a schematic cross-sectional view of an intermittent feed apparatus of the present utility model.
In the figure: 1. auger conveyor; 2. a feed hopper; 3. intermittent feeding and transposition; 31. a guide hopper; 311. a ring groove; 312. a first seal ring; 32. an intermittent guide mechanism; 321. a ring frame; 322. a guide frame; 323. a thread sleeve; 324. a threaded rod; 325. a plugging plate; 326. a hydraulic cylinder; 327. an electronic weighing plate; 328. a sliding frame; 329. a slide block; 3210. a guide rod; 3211. a guide sleeve; 33. a controller; 34. a second seal ring; 35. a rubber bellows; 36. and (5) connecting a frame.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The specific implementation method comprises the following steps: as shown in fig. 1-4, a chemical safety feeder with intermittent feeding structure, comprising: the feeding end of the auger conveyor 1 is fixedly connected with and communicated with a feed hopper 2; the intermittent feeding device 3 is fixedly connected with and communicated with the discharge end of the auger conveyor 1; the intermittent feeding device 3 comprises a guide hopper 31 fixedly connected and communicated with the discharge end of the auger conveyor 1, an intermittent guide mechanism 32 fixedly connected with the auger conveyor 1 is mounted on the surface of the guide hopper 31, and a controller 33 is fixedly connected to the surface of the intermittent guide mechanism 32.
As shown in fig. 3 and 4, the other end of the guide hopper 31 is provided with a ring groove 311, the intermittent guide mechanism 32 comprises a ring frame 321 and two plugging plates 325, the ring frame 321 is slidably connected to the inner wall of the ring groove 311, one end of the ring frame 321 penetrates through the outer part of the ring groove 311, one end of the ring frame 321 is fixedly connected with and communicated with a guide frame 322, the outer surface of the guide frame 322 is fixedly connected with a threaded sleeve 323, the inner surface of the threaded sleeve 323 is in threaded connection with a threaded rod 324 rotationally connected with the guide hopper 31, the two plugging plates 325 are respectively inserted into the inner surfaces of the guide hopper 31 and the guide frame 322, one ends of the two plugging plates 325 penetrate through the outer parts of the guide hopper 31 and the guide frame 322, the end part of the plugging plates 325 is fixedly connected with a hydraulic cylinder 326, and one end, close to the auger conveyor 1, of the plugging plates 325 away from the auger conveyor 1 is embedded with an electronic weighing plate 327.
As shown in fig. 2, 3 and 4, the intermittent guiding mechanism 32 further includes a sliding frame 328 fixedly connected to the outer surface of the auger conveyor 1, a sliding block 329 is slidably connected to the inner wall of the sliding frame 328, the other end of the sliding block 329 penetrates through the sliding frame 328 and is fixedly connected to the adjacent hydraulic cylinder 326, and the other end of the other hydraulic cylinder 326 is fixedly connected to the outer surface of the sliding frame 328; the outer surface of the guide frame 322 is fixedly connected with a guide rod 3210, and the surface of the guide rod 3210 is slidably connected with a guide sleeve 3211 fixedly connected with the guide hopper 31; the other end of the guide hopper 31 is fixedly connected with a first sealing ring 312, and the outer surface of the first sealing ring 312 is contacted with the inner surface of the ring frame 321; the inner surfaces of the guide hopper 31 and the guide frame 322 are embedded and provided with a second sealing ring 34, and the inner surface of the second sealing ring 34 is contacted with the surface of an adjacent plugging plate 325; the other end of the guiding frame 322 is fixedly connected and communicated with a rubber bellows 35, and the other end of the rubber bellows 35 is fixedly connected and communicated with a connecting frame 36.
When the automatic quantitative feeding device is used, a worker rotates the threaded rod 324 towards the corresponding direction according to the requirement of quantitative feeding each time, the threaded rod 324 drives the threaded sleeve 323 to lift through rotation, the threaded sleeve 323 drives the guide frame 322 to lift, the guide frame 322 simultaneously drives the movable frame 321 and the plugging plates 325 to lift until the volume between the two plugging plates 325 is adjusted to be matched with the weight of the preset quantitative feeding, then the worker calculates the weight of the receivable material between the two plugging plates 325 and the gravity acceleration when the material falls, sets the weighing rated value of the electronic weighing plate 327 through the controller 33, and then the worker can start the device to perform corresponding intermittent quantitative feeding operation;
when a worker performs feeding work, the worker throws materials into the feed hopper 2, the feed hopper 2 guides the materials into the auger conveyor 1, the auger conveyor 1 breaks up the materials in the process of conveying the materials, then the auger conveyor 1 guides the materials into the guide hopper 31, the guide hopper 31 guides the materials into the guide frame 322, the guide frame 322 is blocked and bears the falling materials by the blocking plate 325 positioned in the guide frame 322, meanwhile, the electronic weighing plate 327 weighs the materials falling above the blocking plate 325 in real time, and transmits detection data to the controller 33, the controller 33 compares the detection data with preset data, when the detection data is larger than the preset data, the controller 33 controls the hydraulic cylinder 326 close to the auger conveyor 1 to extend according to a preset program, the hydraulic cylinder 326 drives the blocking plate 325 connected with the hydraulic cylinder to penetrate into the guide hopper 31 and block the guide hopper 31, at this time, the plugging plate 325 levels the material below it and prevents the material above it from falling, when the hydraulic cylinder 326 near the auger conveyor 1 is lengthened to the corresponding length, the controller 33 controls the hydraulic cylinder 326 near the auger conveyor 1 according to the preset program and starts the hydraulic cylinder 326 far from the auger conveyor 1 to shorten, the hydraulic cylinder 326 drives the plugging plate 325 connected with it to move out of the guide frame 322, at this time, the material above the plugging plate 325 loses resistance and falls down into the reaction kettle quickly, when the hydraulic cylinder 326 far from the auger conveyor 1 is shortened to the corresponding length, the controller 33 controls the hydraulic cylinder 326 far from the auger conveyor 1 to lengthen according to the preset program, the hydraulic cylinder 326 far from the auger conveyor 1 drives the plugging plate 325 to move back into the inside of the guide frame 322, when the hydraulic cylinder 326 far from the auger conveyor 1 is lengthened to the corresponding length, at this time, the plugging plate 325 just plugs the guide frame 322, and at the same time, the controller 33 controls to stop the hydraulic cylinder 326 far from the auger conveyor 1 according to the preset program and controls the hydraulic cylinder 326 close to the auger conveyor 1 to shorten, the hydraulic cylinder 326 close to the auger conveyor 1 drives the plugging plate 325 connected with the plugging plate 325 to move towards the outside of the hopper 31, the material also falls onto the plugging plate 325 below along with the gap between the hopper 31 and the plugging plate 325, and after the hydraulic cylinder 326 close to the auger conveyor 1 is shortened to the corresponding length, the controller 33 stops the hydraulic cylinder 326 close to the auger conveyor 1 according to the preset program at this time until the electronic weighing plate 327 again transmits the detection data exceeding the weighing rated value to the controller 33, and then the controller 33 re-executes the preset instruction.
Compared with the existing chemical safety batch feeder with an intermittent batch feeding structure, the batch feeding device has the advantages that staff can adjust the batch feeding quantity in real time through the intermittent guide mechanism 32, so that materials in the lower reaction kettle can reach the standard proportion with materials fed into the reaction kettle, the subsequent chemical reaction can be more reasonable and safe, the probability that the materials fed into the reaction kettle are caused to exceed the expected chemical reaction due to too much or too little can be avoided, and the safety factor of chemical production is effectively improved.
It should be noted that, in the above description, the auger conveyor 1, the hydraulic cylinder 326, the electronic weighing plate 327 and the controller 33 are relatively mature devices in the prior art, the specific model may be selected according to actual needs, meanwhile, the power supply of the auger conveyor 1, the hydraulic cylinder 326, the electronic weighing plate 327 and the controller 33 may be a built-in power supply, or may be a mains supply, and the specific power supply mode is optionally selected, which is not described herein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. Chemical industry safety batch feeder with intermittent type nature batch charging structure, its characterized in that includes:
the feeding end of the auger conveyor (1) is fixedly connected with and communicated with a feed hopper (2);
the intermittent feeding device (3) is fixedly connected with and communicated with the discharge end of the auger conveyor (1);
the intermittent feeding device comprises a feeding device, a feeding device and a feeding device, wherein the intermittent feeding device (3) comprises a guide hopper (31) which is fixedly connected and communicated with the discharge end of an auger conveyor (1), an intermittent guide mechanism (32) which is fixedly connected with the auger conveyor (1) is arranged on the surface of the guide hopper (31), and a controller (33) is fixedly connected to the surface of the intermittent guide mechanism (32);
the utility model provides a screw conveyer, including screw conveyer, annular (311) has been seted up to the other end of guide hopper (31), intermittent type guiding mechanism (32) include ring frame (321) and two shutoff boards (325), ring frame (321) sliding connection is in the inner wall of annular (311), the one end of ring frame (321) runs through to the outside of annular (311), the one end fixedly connected with of ring frame (321) and intercommunication have guide frame (322), the surface fixedly connected with screw thread bush (323) of guide frame (322), the internal surface screw thread of screw thread bush (323) has threaded rod (324) of being connected with the rotation of guide hopper (31), two shutoff boards (325) are pegged graft respectively in the internal surface of guide hopper (31) and guide frame (322), two the one end of shutoff board (325) runs through respectively and is as to the outside of guide hopper (31) and guide frame (322), the tip fixedly connected with pneumatic cylinder (326) of shutoff board (325), keep away from screw conveyer (325) is close to screw conveyer (1) one end and installs shutoff board (327) of weighing.
2. The chemical safety feeder with intermittent feeding structure according to claim 1, wherein: the intermittent guide mechanism (32) further comprises a sliding frame (328) fixedly connected to the outer surface of the auger conveyor (1), a sliding block (329) is slidably connected to the inner wall of the sliding frame (328), the other end of the sliding block (329) penetrates through the sliding frame (328) and is fixedly connected with the adjacent hydraulic cylinder (326), and the other end of the other hydraulic cylinder (326) is fixedly connected to the outer surface of the sliding frame (328).
3. The chemical safety feeder with intermittent feeding structure according to claim 1, wherein: the outer surface of the guide frame (322) is fixedly connected with a guide rod (3210), and the surface of the guide rod (3210) is connected with a guide sleeve (3211) fixedly connected with the guide hopper (31) in a sliding manner.
4. The chemical safety feeder with intermittent feeding structure according to claim 1, wherein: the other end of the guide hopper (31) is fixedly connected with a first sealing ring (312), and the outer surface of the first sealing ring (312) is in contact with the inner surface of the ring frame (321).
5. The chemical safety feeder with intermittent feeding structure according to claim 1, wherein: the inner surfaces of the guide hopper (31) and the guide frame (322) are embedded and provided with second sealing rings (34), and the inner surfaces of the second sealing rings (34) are in contact with the surfaces of the adjacent plugging plates (325).
6. The chemical safety feeder with intermittent feeding structure according to claim 1, wherein: the other end of the guide frame (322) is fixedly connected and communicated with a rubber corrugated pipe (35), and the other end of the rubber corrugated pipe (35) is fixedly connected and communicated with a connecting frame (36).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195879.0U CN219849510U (en) | 2023-05-16 | 2023-05-16 | Chemical industry safety batch feeder with intermittent type nature material feeding structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321195879.0U CN219849510U (en) | 2023-05-16 | 2023-05-16 | Chemical industry safety batch feeder with intermittent type nature material feeding structure |
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| CN219849510U true CN219849510U (en) | 2023-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202321195879.0U Active CN219849510U (en) | 2023-05-16 | 2023-05-16 | Chemical industry safety batch feeder with intermittent type nature material feeding structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117361036A (en) * | 2023-12-06 | 2024-01-09 | 江苏鸿盛泰科技集团有限公司 | Quantitative feeder |
-
2023
- 2023-05-16 CN CN202321195879.0U patent/CN219849510U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117361036A (en) * | 2023-12-06 | 2024-01-09 | 江苏鸿盛泰科技集团有限公司 | Quantitative feeder |
| CN117361036B (en) * | 2023-12-06 | 2024-03-22 | 江苏鸿盛泰科技集团有限公司 | Quantitative feeder |
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