CN211274881U - High-purity calcium hydroxide grinding and purifying device convenient to clean - Google Patents
High-purity calcium hydroxide grinding and purifying device convenient to clean Download PDFInfo
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- CN211274881U CN211274881U CN201921696499.9U CN201921696499U CN211274881U CN 211274881 U CN211274881 U CN 211274881U CN 201921696499 U CN201921696499 U CN 201921696499U CN 211274881 U CN211274881 U CN 211274881U
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Abstract
The utility model discloses a high-purity calcium hydroxide grinding and purifying device convenient to clean, which comprises a purifying tank and a bracket; the purification tank is fixedly arranged on the bracket; the bottom end of the purification tank is provided with a material outlet which is provided with a rotary filter barrel; the center of the bottom of the rotary filtering barrel is fixedly connected with a rotating device, and the top of the rotary filtering barrel is hermetically provided with a feeding pipe which penetrates through the purifying tank; a plurality of layers of filtering components are vertically fixed in the rotary filtering barrel at intervals along the axial direction, a stirring shaft is further installed in the center of the rotary filtering barrel, and the top end of the stirring shaft penetrates out of the feeding pipe and is connected with the power output end of the first driving motor through a connector; the driving direction of the first driving motor is opposite to the driving direction of the rotating device. The utility model discloses the realization is to the separation and purification step by step of feed liquid to stir the feed liquid once more broken at the in-process of purification separation, help further improving the fineness of purification back material, still help carrying out the breakage to the feed liquid of interception, guaranteed the purification quality.
Description
Technical Field
The utility model relates to a calcium hydrate production facility field especially relates to a high-purity calcium hydrate grinds purification device convenient to wash.
Background
Calcium hydroxide is a white powdery solid commonly known as slaked lime and slaked lime. Calcium hydroxide has wide application in industry. It is a common building material and also used as a bactericide, a chemical raw material and the like. Calcium hydroxide is produced by mixing quicklime with water and then further preparing the mixture. In the prior art, a common filter screen is usually adopted to remove impurities and dissolved large-particle calcium hydroxide, so that on one hand, the impurities are not completely removed, the filter screen is difficult to clean, and on the other hand, the large-particle calcium hydroxide is directly filtered to waste resources.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a high-purity calcium hydrate grinds purification device convenient to wash, can solve the above-mentioned problem that prior art preparation calcium hydrate exists.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a high-purity calcium hydroxide grinds purification device convenient to wash includes: purifying the tank and the bracket; the purification tank is fixedly arranged on the bracket; the bottom end of the purification tank is provided with a material outlet, and a rotary filter barrel is arranged in the purification tank; the center of the bottom of the rotary filtering barrel is fixedly connected with a rotating device, and the top of the rotary filtering barrel is hermetically provided with a feeding pipe which penetrates through the purifying tank; a plurality of layers of filtering components are vertically fixed in the rotary filtering barrel at intervals along the axial direction, a stirring shaft is further installed in the center of the rotary filtering barrel, and the top end of the stirring shaft penetrates out of the feeding pipe and is connected with the power output end of the first driving motor through a connector; the driving direction of the first driving motor is opposite to the driving direction of the rotating device.
In a preferred embodiment of the present invention, the rotating device includes a rotating shaft, a bearing, and a second driving motor; one end of the rotating shaft is fixed at the center of the bottom of the rotary filter barrel, the bearing sleeve is arranged on the rotating shaft, and the other end of the rotating shaft extends out of the purification tank and is connected with a power output end of a second driving motor positioned at the bottom of the purification tank.
In a preferred embodiment of the present invention, the rotary filtering barrel comprises a top cover and a barrel body, wherein the top cover is hinged to one end of the barrel body, and the opposite side of the top cover is connected with the other end of the barrel body in a locking manner.
In a preferred embodiment of the present invention, the top cover and the barrel of the rotary filter barrel are correspondingly provided with positioning grooves for fixing the multiple layers of the filter assembly.
In a preferred embodiment of the present invention, the filter assembly comprises a first filter, a second filter, a third filter and a plurality of carbon rods, which are sequentially arranged in a closed ring shape from the central axis of the rotary filter barrel to the outside; and a plurality of carbon rods are installed and fixed in the positioning groove at equal intervals in an annular mode.
In a preferred embodiment of the present invention, the first filter, the second filter and the third filter are stainless steel filters.
In a preferred embodiment of the present invention, the mesh diameters of the first filter, the second filter and the third filter are sequentially reduced.
In a preferred embodiment of the present invention, the purification tank comprises a top cover and a tank body; the top cover and the tank body are connected and fixed through flanges.
In a preferred embodiment of the present invention, the purification tank is a column with a trapezoidal longitudinal section, and the side wall of the tank body is inclined from the top end to the bottom end.
In a preferred embodiment of the present invention, the inclination angle of the side wall of the tank body is 5 to 15 °.
The utility model has the advantages that: the utility model relates to a high-purity calcium hydroxide grinding and purifying device convenient to wash, through the design of pivot filter vat, rotating device, multilayer filter assembly and (mixing) shaft, realize the separation purification step by step to the feed liquid to stir once more the breakage to the feed liquid in the process of purification separation, help further to improve the fineness of the material after purifying, also help to carry out the breakage to the feed liquid of interception, increase the purification volume, improve the utilization ratio of material; the utility model discloses a structural design is convenient for wash, has guaranteed the purification quality.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of a high purity calcium hydroxide grinding and purifying apparatus of the present invention, which is easy to clean;
FIG. 2 is a schematic top view of the rotary filter vat shown;
the parts in the drawings are numbered as follows: 1. the purification device comprises a purification tank, 2 parts of a support, 1 part of a top cover, 1 part of a tank body, 3 parts of a rotary filter barrel, 4 parts of a rotating shaft, 5 parts of a bearing, 6 parts of a second driving motor, 7 parts of a feeding pipe, 8 parts of a stirring shaft, 9 parts of a connector, 10 parts of a first driving motor, 31 parts of a first filter screen, 32 parts of a second filter screen, 33 parts of a third filter screen, 34 parts of a carbon rod, 35 parts of a top cover, 36 parts of a barrel body, 37 parts of a lock catch and 38 parts of a positioning groove.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, an embodiment of the present invention includes:
example 1
The utility model discloses a high-purity calcium hydrate grinds purification device convenient to wash, include: a purification tank 1 and a bracket 2; the purification tank 1 is fixedly arranged on the bracket 2.
The purification tank 1 comprises a top cover 1-1 and a tank body 1-2, the top cover 1-1 and the tank body 1-2 are fixedly connected through flanges, and when the interior of the purification tank needs to be cleaned, a top cover 11 can be opened through the flanges.
The purification tank 1 is a cylinder with a trapezoidal longitudinal section, the side wall of the tank body 12 is inclined from the top end to the bottom end, and the inclination angle of the side wall of the tank body 1-2 is 5-15 degrees. The bottom end of the purification tank 1 is provided with a material outlet 1-3. Through the structural design of the purification tank 1, the calcium hydroxide solution filtered in the tank body can be timely removed, and the removal rate is favorably improved. The design also makes the bottom space of the purification tank 1 small, reducing the storage of the calcium hydroxide solution.
A rotary filtering barrel 3 is arranged in the purifying tank 1. The rotary filter vat 3 comprises a top cover 35 and a vat body 36, wherein one end of the top cover 35 is hinged with one end of the vat body 36, and the opposite side of the top cover is hermetically connected with the opposite side of the vat body by a lock catch 37. The bottom center of the rotary filter barrel 3 is fixedly connected with a rotating device, and the rotating device comprises a rotating shaft 4, a bearing 5 and a second driving motor 6; one end of the rotating shaft 4 is fixed at the center of the bottom of the rotary filter barrel 3, the bearing 5 is sleeved on the rotating shaft 4, and the other end of the rotating shaft 4 extends out of the purification tank 1 and is connected with a power output end of a second driving motor 6 positioned at the bottom of the purification tank 1. The second driving motor 6 drives the rotary filter barrel 3 to rotate positively or directionally so as to enable the feed liquid with the inner filter to rotate and be filtered centrifugally.
The top of the rotary filter barrel 3 is hermetically provided with a feed pipe 7 which penetrates through the purification tank 1; fixed multilayer filtering component along the vertical formula interval of axial direction in the rotatory filter vat 3, the center department of rotatory filter vat still installs the (mixing) shaft 8 of taking stirring vane, the top of (mixing) shaft 8 is followed inlet pipe 7 is worn out to be connected with first driving motor 10's power take off end through connector 9. The rotation direction of the stirring shaft driven by the first driving motor 10 is opposite to the drill rotation direction of the rotary filter barrel 3 driven by the second driving motor 6. Through the design of the stirring shaft, the feed liquid to be filtered can be stirred and crushed, and the fineness of the feed liquid is improved; the materials intercepted by the filtering component can be stirred and crushed, and the yield is improved.
The top cover 35 and the barrel body 36 of the rotary filter barrel 3 are correspondingly provided with positioning grooves 38, and the positions of the positioning grooves 38 in the top cover 35 and the barrel body 36 are in one-to-one correspondence. The top end and the bottom end of the filtering component are respectively fixed in the positioning groove 38. The filter assembly comprises a first filter screen 31, a second filter screen 32, a third filter screen 33 and a plurality of carbon rods 34 which are sequentially arranged in a closed ring shape from the central axis of the rotary filter barrel 3 to the outside; the carbon rods 34 are installed and fixed in the positioning groove 38 at equal intervals in an annular shape to form a fourth filter layer. First filter screen 31, second filter screen 32 and third filter screen 33 are the stainless steel filter screen, just the mesh diameter of first filter screen 31, second filter screen 32 and third filter screen 33 reduces in proper order, realizes filtering purification step by step to the feed liquid.
The utility model discloses a theory of operation does: the feed liquid to be filtered flows into the rotary filter barrel 3 from the upper port of the feed pipe 7, the second driving motor 6 drives the rotary filter barrel 3 to rotate leftwards or rightwards, so that centrifugal force is applied to the feed liquid, and the feed liquid passes through the filter assemblies layer by layer under the action of the centrifugal force, so that the effective purification of the feed liquid is realized; meanwhile, the first driving motor 10 drives the stirring shaft 8 to rotate in the direction opposite to that of the rotary filter barrel 3, in the process of stirring the shaft 8, on one hand, the material liquid is further crushed and refined, and on the other hand, the filter assembly intercepts the coming material, so that the purification amount of the material is improved; the purification material liquid flowing out from the side wall of the rotary filtering material barrel enters the purification tank and is collected through the material outlet 13.
When grinding purification device need wash, open the upper cover of purification jar through the flange, open the top cap of rotatory filter vat through the buckle, can realize wasing in the purification jar on the one hand, on the other hand can take out filtering component and wash to the inside washing that washs of rotation filter vat.
The utility model relates to a high-purity calcium hydrate grinds purification device convenient to wash has following advantage: 1. through the design of the multi-layer filtering component, the material liquid is separated and purified step by step, and the purification effect is improved;
2. the purification tank, the rotary filter barrel and the filter assembly can be disassembled and washed, so that the purification quality is ensured, and secondary pollution is avoided;
3. through the design of the stirring shaft, the feed liquid is stirred and crushed again, so that the fineness of the purified material is further improved, the intercepted feed liquid is crushed, the purification amount is increased, and the utilization rate of the material is improved;
4. through the structural design of purification jar, help increasing the collection rate of purification liquid, prevent that purification liquid from depositing in the purification jar.
In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the products of the present invention are usually placed when used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a high-purity calcium hydroxide grinds purification device convenient to wash which characterized in that includes: purifying the tank and the bracket; the purification tank is fixedly arranged on the bracket; the bottom end of the purification tank is provided with a material outlet, and a rotary filter barrel is arranged in the purification tank; the center of the bottom of the rotary filtering barrel is fixedly connected with a rotating device, and the top of the rotary filtering barrel is hermetically provided with a feeding pipe which penetrates through the purifying tank; a plurality of layers of filtering components are vertically fixed in the rotary filtering barrel at intervals along the axial direction, a stirring shaft is further installed in the center of the rotary filtering barrel, and the top end of the stirring shaft penetrates out of the feeding pipe and is connected with the power output end of the first driving motor through a connector; the driving direction of the first driving motor is opposite to the driving direction of the rotating device.
2. The easy-to-clean high-purity calcium hydroxide grinding and purifying device according to claim 1, wherein the rotating device comprises a rotating shaft, a bearing and a second driving motor; one end of the rotating shaft is fixed at the center of the bottom of the rotary filter barrel, the bearing sleeve is arranged on the rotating shaft, and the other end of the rotating shaft extends out of the purification tank and is connected with a power output end of a second driving motor positioned at the bottom of the purification tank.
3. The easy-to-clean high-purity calcium hydroxide grinding and purifying device as claimed in claim 1, wherein the rotary filter vat comprises a top cover and a vat body, wherein the top cover is hinged with one end of the vat body, and the opposite side of the top cover is sealed by a lock catch.
4. The easy-to-clean high-purity calcium hydroxide grinding and purifying device as claimed in claim 3, wherein locating slots for fixing the multiple layers of filter assemblies are correspondingly arranged in the top cover and the barrel body of the rotary filter barrel.
5. The conveniently-cleaned high-purity calcium hydroxide grinding and purifying device is characterized in that the filter assembly comprises a first filter screen, a second filter screen, a third filter screen and a plurality of carbon rods, wherein the first filter screen, the second filter screen, the third filter screen and the plurality of carbon rods are sequentially arranged in a closed ring shape from the central axis of the rotary filter barrel to the outside; and a plurality of carbon rods are installed and fixed in the positioning groove at equal intervals in an annular mode.
6. The easy-to-clean high-purity calcium hydroxide grinding and purifying device according to claim 5, wherein the first filter screen, the second filter screen and the third filter screen are stainless steel filter screens.
7. The easy-to-clean high-purity calcium hydroxide grinding and purifying device according to claim 6, wherein the diameters of the meshes of the first filter screen, the second filter screen and the third filter screen are sequentially reduced.
8. The easy-to-clean high-purity calcium hydroxide grinding and purifying device according to claim 1, wherein the purifying tank comprises a top cover and a tank body; the top cover and the tank body are connected and fixed through flanges.
9. The easy-to-clean high-purity calcium hydroxide grinding and purifying device according to claim 8, wherein the purifying tank is a cylinder with a trapezoidal longitudinal section, and the side wall of the tank body is inclined from the top end to the bottom end.
10. The easy-to-clean high-purity calcium hydroxide grinding and purifying device according to claim 9, wherein the inclination angle of the side wall of the tank body is 5-15 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696499.9U CN211274881U (en) | 2019-10-11 | 2019-10-11 | High-purity calcium hydroxide grinding and purifying device convenient to clean |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921696499.9U CN211274881U (en) | 2019-10-11 | 2019-10-11 | High-purity calcium hydroxide grinding and purifying device convenient to clean |
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| Publication Number | Publication Date |
|---|---|
| CN211274881U true CN211274881U (en) | 2020-08-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921696499.9U Active CN211274881U (en) | 2019-10-11 | 2019-10-11 | High-purity calcium hydroxide grinding and purifying device convenient to clean |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000144A (en) * | 2021-03-09 | 2021-06-22 | 铜陵瑞莱科技有限公司 | Processing device and processing method for iron oxide red crude product |
| CN113457854A (en) * | 2021-07-05 | 2021-10-01 | 浙江大学 | Solid-liquid separation device and separation method matched with underwater fishing net cleaning |
| CN115178357A (en) * | 2022-09-06 | 2022-10-14 | 江苏威斯特环保冶金工程有限公司 | Powder metallurgy metal powder processing device with efficient filtering function |
-
2019
- 2019-10-11 CN CN201921696499.9U patent/CN211274881U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000144A (en) * | 2021-03-09 | 2021-06-22 | 铜陵瑞莱科技有限公司 | Processing device and processing method for iron oxide red crude product |
| CN113000144B (en) * | 2021-03-09 | 2023-05-12 | 铜陵瑞莱科技有限公司 | Treatment device and treatment method for iron oxide red crude product |
| CN113457854A (en) * | 2021-07-05 | 2021-10-01 | 浙江大学 | Solid-liquid separation device and separation method matched with underwater fishing net cleaning |
| CN115178357A (en) * | 2022-09-06 | 2022-10-14 | 江苏威斯特环保冶金工程有限公司 | Powder metallurgy metal powder processing device with efficient filtering function |
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