CN220648722U - Cooling tank with anti-blocking mechanism for potassium nitrate transfer - Google Patents
Cooling tank with anti-blocking mechanism for potassium nitrate transfer Download PDFInfo
- Publication number
- CN220648722U CN220648722U CN202320443467.8U CN202320443467U CN220648722U CN 220648722 U CN220648722 U CN 220648722U CN 202320443467 U CN202320443467 U CN 202320443467U CN 220648722 U CN220648722 U CN 220648722U
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- CN
- China
- Prior art keywords
- potassium nitrate
- threaded shaft
- cooling tank
- discharge hole
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- FGIUAXJPYTZDNR-UHFFFAOYSA-N potassium nitrate Chemical compound [K+].[O-][N+]([O-])=O FGIUAXJPYTZDNR-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 235000010333 potassium nitrate Nutrition 0.000 title claims abstract description 47
- 239000004323 potassium nitrate Substances 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 238000007790 scraping Methods 0.000 claims abstract description 17
- 239000013078 crystal Substances 0.000 abstract description 22
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000009471 action Effects 0.000 abstract description 4
- 238000001125 extrusion Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 4
- 239000003337 fertilizer Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 241000208125 Nicotiana Species 0.000 description 3
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910017464 nitrogen compound Inorganic materials 0.000 description 1
- 150000002830 nitrogen compounds Chemical class 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model discloses a cooling tank with an anti-blocking mechanism for potassium nitrate transfer, and relates to the field of potassium nitrate production. According to the utility model, the potassium nitrate crystals on the inner wall of the cooling tank are scraped into the discharge hole by the scraping plate, and then the potassium nitrate crystals piled on the discharge hole are conveyed out of the device under the action of the transmission threaded shaft, so that the phenomenon that the discharge amount of the discharge hole is small due to extrusion of the potassium nitrate crystals at the discharge hole is avoided, and the connection and disassembly of the transmission threaded shaft and the rotating shaft are completed by matching the clamping groove on the clamping buckle and the transmission threaded shaft, thereby facilitating the cleaning of residual potassium nitrate crystals on the transmission threaded shaft.
Description
Technical Field
The utility model relates to the field of potassium nitrate production, in particular to a cooling tank with an anti-blocking mechanism for potassium nitrate transfer.
Background
The potassium nitrate is colorless transparent rhombic or diamond crystal white powder, is easy to dissolve in water, is insoluble in ethanol, is not easy to deliquesce in air, is a strong oxidant, and can be burnt and exploded when being contacted with organic matters. Potassium nitrate is used for making powder, glass, matches, and as fertilizer, analytical reagent, etc. The potassium nitrate is a chlorine-free potassium and nitrogen compound fertilizer, the total content of plant nutrient potassium and nitrogen can reach about 60%, and the potassium nitrate has good physical and chemical properties, and the potassium nitrate has the important effects of high fertilizer efficiency, easy absorption, promotion of early emergence of seedlings, increase of tobacco yield and improvement of tobacco quality when being applied to tobacco. The potassium nitrate has very wide application in agricultural markets, and belongs to binary compound fertilizers.
The potassium nitrate produced industrially is stirred by a stirrer by using a cooling crystallization method, and the produced potassium nitrate crystals are discharged at the bottom of the tank body; the crystallizer adopts an external heat exchange system, namely a jacket is arranged outside the tank body for heat exchange, thereby achieving the purposes of cooling and crystallization and preventing the device from being blocked by a threaded shaft.
At present, when the top-quality potassium nitrate is cooled, the part of the potassium nitrate in the middle part inside the cooling tank cannot be contacted with the cooling mechanism to perform heat conversion, so that the overall cooling effect of the potassium nitrate is poor, dense powder potassium nitrate can remain on the threaded shaft, the threaded shaft cannot be disassembled and cleaned, and the residual crystal corrodes the threaded shaft.
Disclosure of Invention
Based on the above, the utility model aims to provide a cooling tank with an anti-blocking mechanism for potassium nitrate transfer, so as to solve the technical problem of blocking a discharge hole.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a potassium nitrate shifts with cooling tank that has anti-clogging mechanism, includes the base, the base top sets up and connects the base pillar, base pillar top is provided with and is connected with the jar body, jar body top one side is provided with the feed inlet, the feed inlet top is provided with the feed inlet cover, jar body top is provided with the motor, the motor bottom sets up and is connected with the rotation axis, the rotation axis runs through the jar body and is provided with the doctor-bar at jar internal portion area, the rotation axis bottom is provided with the rotation screw shaft, jar body bottom is provided with the discharge gate.
Through adopting above-mentioned technical scheme, through base and base pillar strutting arrangement, accomplish the crystallization of potassium nitrate through the jar body, accomplish the injection of potassium nitrate liquid through the feed inlet, guarantee the gas tightness of device through the feed inlet cover, drive the rotation axis through the motor, drive the doctor-bar through the rotation axis and rotate, accomplish the scraping of the inside crystallization of device through the doctor-bar, shift potassium nitrate crystal from the discharge gate through rotating the screw thread axle.
The utility model is further characterized in that the bottom of the rotating shaft is provided with a buckle, and the top of the rotating threaded shaft is provided with a clamping groove corresponding to the buckle on the rotating shaft.
Through adopting above-mentioned technical scheme, be provided with buckle and the epaxial draw-in groove cooperation of rotation screw through the rotation axis bottom, accomplish the rotation axis and rotate the connection of screw.
The scraping blade is further matched with the inner wall of the tank body, and the edge of the scraping blade is provided with an anti-scraping device.
Through adopting above-mentioned technical scheme, through setting up the doctor-bar identical with jar internal wall, and be provided with at the doctor-bar edge and prevent scraping device, also reduce the scratch of doctor-bar to the inner wall when scraping clean potassium nitrate crystal.
The utility model is further characterized in that a switch device is arranged at the discharge hole.
By adopting the technical scheme, the device has a closed space during crystallization by arranging the switch device at the discharge hole.
The utility model is further characterized in that the size of the rotary threaded shaft is identical with the inner size of the discharge hole, and the outer side of the rotary threaded shaft is provided with the scraping-preventing device.
Through adopting above-mentioned technical scheme, through will rotate screw thread axle size and discharge gate internal dimension identical, and rotate the screw thread axle outside and be provided with anti-scratch device, prevent the scratch inner wall when avoiding the crystal to adhere to the discharge gate inner wall, increase device live time.
In summary, the utility model has the following advantages:
1. according to the utility model, the potassium nitrate crystals on the inner wall of the cooling tank are scraped into the discharge port by the scraper, and then the potassium nitrate crystals accumulated on the discharge port are conveyed out of the device under the action of the transmission threaded shaft, so that the phenomenon that the discharge amount of the discharge port is smaller due to extrusion of the potassium nitrate crystals on the discharge port is avoided;
2. according to the utility model, the connection and the disassembly of the transmission threaded shaft and the rotating shaft are completed through the matching of the clamping buckle and the clamping groove on the transmission threaded shaft, so that the cleaning of residual potassium nitrate crystals on the transmission threaded shaft is facilitated, and the problem of corrosion caused by the non-detachable cleaning of the traditional device threaded shaft is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial front view of the present utility model;
FIG. 3 is a partial bottom view of the present utility model;
FIG. 4 is a schematic view of the internal structure of the present utility model;
fig. 5 is an enlarged view of detail a of fig. 4 in accordance with the present utility model.
In the figure: 1. a base; 2. a base support; 3. a tank body; 4. a feed inlet; 5. a feed port cover; 6. a motor; 7. a rotation shaft; 8. rotating the threaded shaft; 9. a discharge port; 10. a buckle; 11. a wiper blade; 12. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.
The cooling tank with the anti-blocking mechanism for potassium nitrate transfer is shown in figures 1-5, and comprises a base 1, a base support column 2, a tank body 3, a motor 6 and a stirring structure, wherein the stirring structure is driven by the motor 6 to be used.
In order to transfer potassium nitrate crystals, as shown in fig. 1-4, a feed port cover 5 is opened to pour potassium nitrate liquid into a tank body 3 from a feed port 4, then the feed port cover 5 is closed to wait for potassium nitrate crystals, after potassium nitrate is crystallized in the tank body 3, the potassium nitrate crystals are attached to the inner wall of the tank body 3, at the moment, a stirring structure is driven by a starting motor 6 to scrape the crystals attached to the inner wall of the tank body 3, wherein the stirring structure comprises a rotating shaft 7 and a scraping blade 11, the rotating shaft 7 is driven by the motor 6 to rotate because the rotating shaft 7 is fixedly connected with the motor 6, and the scraping blade 11 rotates along with the rotating shaft 7 because the scraping blade 11 is fixedly connected with the rotating shaft 7, wherein the size and shape of the scraping blade 11 are identical with the size model inside the tank body 3, and rubber edges are arranged at the edges of the scraping blade 11, so that the damage to the inner wall of the tank body 3 on the scraping way is reduced, and the service life of the device is prolonged.
When the discharge hole 9 is scraped from the inner wall, the rotary threaded shaft 8 is connected to the bottom of the rotary shaft 7, so that the rotary shaft 7 rotates under the action of the motor 6 and drives the rotary threaded shaft 8 to rotate, and the rotary threaded shaft 8 is matched with the discharge hole 9 in size, so that the potassium nitrate crystals are transferred from the discharge hole 9 along the threads under the action of the rotation of the rotary threaded shaft 8, and then the potassium nitrate crystals are transferred, and the rubber is arranged at the edge of the rotary threaded shaft 8, so that scratches on the device during rotation are reduced.
In order to prevent residual potassium nitrate crystals from being generated on the rotary threaded shaft 8 after the potassium nitrate crystals are transferred, the rotary threaded shaft 8 needs to be taken down for cleaning, because the rotary threaded shaft 8 and the rotary shaft 7 are connected through a clamping buckle 10 arranged on the rotary shaft 7 and a clamping groove 12 correspondingly arranged on the rotary threaded shaft 8, the clamping groove 12 arranged on the rotary threaded shaft 8 is aligned with the clamping buckle 10 arranged on the rotary shaft 7 and is inserted into the rotary threaded shaft for rotation and then put down, the rotary threaded shaft 8 can be fixed with the rotary shaft 7 under the autogenous gravity, and when the rotary threaded shaft 8 needs to be taken down for cleaning, the rotary threaded shaft 8 can be lifted upwards through the discharge hole 9 for rotation in the opposite direction to complete the disassembly cleaning.
When the cooling tank with the anti-clogging mechanism for potassium nitrate transfer is used, the device can be used by placing the device at a proper position through the base 1.
Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.
Claims (4)
1. The utility model provides a potassium nitrate shifts with cooling tank that has anti-clogging mechanism, includes base (1), its characterized in that: base (1) top sets up connects base pillar (2), base pillar (2) top is provided with and is connected with jar body (3), jar body (3) top one side is provided with feed inlet (4), feed inlet (4) top is provided with feed inlet cover (5), jar body (3) top is provided with motor (6), motor (6) bottom sets up and is connected with rotation axis (7), rotation axis (7) run through jar body (3) and are provided with doctor-bar (11) in jar body (3) internal area, rotation axis (7) bottom is provided with rotation screw shaft (8), jar body (3) bottom is provided with discharge gate (9), rotation axis (7) bottom is provided with buckle (10), rotation screw shaft (8) top is provided with draw-in groove (12) corresponding with buckle (10) on rotation axis (7).
2. A cooling tank with an anti-clogging mechanism for potassium nitrate transfer according to claim 1, wherein: the scraping blade (11) is matched with the inner wall of the tank body (3), and an anti-scraping device is arranged at the edge of the scraping blade (11).
3. A cooling tank with an anti-clogging mechanism for potassium nitrate transfer according to claim 1, wherein: and a switch device is arranged at the discharge hole (9).
4. A cooling tank with an anti-clogging mechanism for potassium nitrate transfer according to claim 1, wherein: the size of the rotary threaded shaft (8) is identical with the inner size of the discharge hole (9), and an anti-scraping device is arranged on the outer side of the rotary threaded shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443467.8U CN220648722U (en) | 2023-03-10 | 2023-03-10 | Cooling tank with anti-blocking mechanism for potassium nitrate transfer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443467.8U CN220648722U (en) | 2023-03-10 | 2023-03-10 | Cooling tank with anti-blocking mechanism for potassium nitrate transfer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220648722U true CN220648722U (en) | 2024-03-22 |
Family
ID=90270101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320443467.8U Active CN220648722U (en) | 2023-03-10 | 2023-03-10 | Cooling tank with anti-blocking mechanism for potassium nitrate transfer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220648722U (en) |
-
2023
- 2023-03-10 CN CN202320443467.8U patent/CN220648722U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |