CN220177059U - Sand mill for producing titanium dioxide - Google Patents
Sand mill for producing titanium dioxide Download PDFInfo
- Publication number
- CN220177059U CN220177059U CN202321250933.7U CN202321250933U CN220177059U CN 220177059 U CN220177059 U CN 220177059U CN 202321250933 U CN202321250933 U CN 202321250933U CN 220177059 U CN220177059 U CN 220177059U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- sand mill
- brush
- thick bamboo
- titanium dioxide
- 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.)
- Active
Links
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 239000004576 sand Substances 0.000 title claims abstract description 44
- 239000004408 titanium dioxide Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract 10
- 241001330002 Bambuseae Species 0.000 claims abstract 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract 10
- 239000011425 bamboo Substances 0.000 claims abstract 10
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 abstract description 20
- 230000009471 action Effects 0.000 abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 5
- 235000010215 titanium dioxide Nutrition 0.000 description 19
- 238000001914 filtration Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 6
- 239000002245 particle Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid 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
- 239000012463 white pigment Substances 0.000 description 1
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model relates to a titanium dioxide production field, especially relates to a titanium dioxide production sand mill, the utility model aims to solve the technical problems that the titanium dioxide sand mill in the prior art is usually filtered by a filter screen smaller than the aperture of gravel during working, but the gravel has smaller granularity, and the residual is deposited on the inner side of the filter screen to cause blockage, and the utility model comprises the following steps: sand grinding section of thick bamboo 1, slide rail 2, filter screen 3, slide section of thick bamboo 4, support 5, pneumatic cylinder 6, sand gravel is located airtight container when the sand grinding, can not with the filter screen contact, only during the row material, the gravel just can with the filter screen contact, improve and reduce with filter screen contact time, reduce the jam probability, and the filter screen is opened and is set up during the sand grinding, it is clean convenient, when the sand grinding, when the brush changes to the middle part, slide section of thick bamboo rotates and drives the brush and rotate around the pin joint, both ends about the brush is changeed, the brush resets under the spring action, reciprocal swing, clean the filter screen, accomplish self-cleaning.
Description
Technical Field
The utility model relates to the field of titanium dioxide production, in particular to a sand mill for producing titanium dioxide.
Background
Titanium dioxide is an inorganic, white solid or powdered amphoteric oxide, has a molecular weight of 79.9, is non-toxic, optimal opacity, optimal whiteness and brightness, and is considered to be the best performing white pigment in the world today. The titanium white has strong adhesion, is not easy to generate chemical change and is always snowy white. Widely applied to industries such as coating, plastic, papermaking, printing ink, chemical fiber, rubber, cosmetics and the like;
in the production process of titanium dioxide, titanium dioxide and reverse osmosis water are required to be mixed and stirred, sanded, mixed ammonium carbonate is precipitated, centrifuged, dried and crushed, and finally metered and packaged, and a titanium dioxide sand mill is mechanical equipment for sanding materials in the production process of titanium dioxide;
the titanium dioxide sand mill of the prior art is usually filtered by a filter screen with a smaller pore size than the gravel, but the utility model solves the above problems by virtue of the small particle size of the gravel itself and the clogging caused by the deposition of the residual sediment inside the filter screen.
Disclosure of Invention
The utility model aims to solve the technical problems that in the prior art, a titanium dioxide sand mill is usually filtered by a filter screen with a pore diameter smaller than that of gravel during working, but the inner side of the filter screen is blocked due to the fact that the granularity of the gravel is smaller, and further provides a titanium dioxide production sand mill.
A titanium dioxide production sand mill comprising: the sand grinding cylinder is internally provided with a sliding rail in a circumferential array, the sand grinding cylinder is divided into a sand grinding section and a filtering section, the sliding rail of the filtering section consists of a filter screen, the sliding rail is provided with a sliding cylinder in a sliding manner, the axial dimension of the sliding cylinder is half of that of the sand grinding cylinder, the sliding cylinder is in sliding connection with the sliding rail, the sand grinding cylinder is rotationally connected with a support, the sand grinding cylinder is connected with rotational power, one end of the sliding cylinder is rotationally connected with a telescopic end of a hydraulic cylinder, and the fixed end of the hydraulic cylinder is connected with the support.
Further, the sliding cylinder comprises a cylinder wall plate, two ends of the cylinder wall plate are connected with plate frames, a feeding hole is formed in the center of one end plate frame, and a material plug is connected to the feeding hole in a threaded mode.
Further, the height of the inner side of the cylinder wall plate is higher than that of the sliding rail.
Further, the circumference array of a sliding cylinder end is connected with brushes, and the number of the brushes corresponds to that of the filter screen and is in contact with the filter screen.
Further, the brush includes the articulated head, and first articulated head is connected in the slide, and the articulated head is articulated in turn with the connecting rod, and the end articulated head is connected with the spring piece, has cup jointed the spring on articulated head and the connecting rod, and the spring both ends link to each other with slide, spring piece respectively, and the spring is in compression state, and the spring piece outer end is connected with the brush board, and the brush board is located the filter screen inboard and contacts with the filter screen.
The utility model has the beneficial effects that:
1. when in sanding, the gravel is positioned in the closed container for sanding and cannot be contacted with the filter screen, and when in discharging, the gravel can be contacted with the filter screen, so that the contact time with the filter screen is shortened, the blocking probability is reduced, and the filter screen is opened for arrangement during sanding, so that the cleaning is convenient;
2. when the hairbrush rotates to the middle part during sanding, the sliding cylinder rotates to drive the hairbrush to rotate around the hinging point, and when the hairbrush rotates to the upper end and the lower end, the hairbrush resets under the action of the spring and swings reciprocally, so that the filter screen is cleaned, and self-cleaning is completed.
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 structure of the present utility model;
FIG. 3 is a schematic view of the structure of the slide 4 and brush 7 of the present utility model;
fig. 4 is a schematic view of the structure of the brush 7 according to the present utility model.
In the figure: a sand grinding cylinder 1; a slide rail 2; a filter screen 3; a slide cylinder 4; a cylindrical wall 41; a plate frame 42; a plug 43; a bracket 5; a hydraulic cylinder 6; a brush 7; a hinge joint 71; a link 72; a spring piece 73; a spring 74; a brush plate 75.
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 rotating connection in the device means that the bearing is baked on the shaft, a spring retainer ring groove is arranged on the shaft or the shaft hole, and the axial fixation of the bearing is realized by clamping the spring retainer ring in the retainer ring groove, so that the rotation is realized; the hinge is a movable connection mode on the connecting parts such as the hinge, the pin shaft, the short shaft and the like.
The present utility model will be described in detail below with reference to the accompanying drawings.
Embodiment one:
a titanium dioxide-producing sand mill according to this embodiment is described below with reference to fig. 1 to 4, comprising: the sand grinding device comprises a sand grinding cylinder 1, wherein a sliding rail 2 is connected to the inner circumference array of the sand grinding cylinder 1, the sand grinding cylinder 1 is divided into a sand grinding section and a filtering section, the sliding rail 2 of the filtering section consists of a filter screen 3, a sliding cylinder 4 is connected to the sliding rail 2 in a sliding manner, the axial size of the sliding cylinder 4 is half of that of the sand grinding cylinder 1, the sand grinding cylinder 1 is connected with the sliding rail 2 in a sliding manner, the sand grinding cylinder 1 is rotationally connected to a support 5, the sand grinding cylinder 1 is connected with rotational power, one end of the sliding cylinder 4 is rotationally connected with a telescopic end of a hydraulic cylinder 6, and the fixed end of the hydraulic cylinder 6 is connected to the support 5;
during use, gravel and titanium dioxide are injected into the sliding cylinder 4, the sliding cylinder 4 slides on the sliding rail 2 through controlling the hydraulic cylinder 6 to stretch out and draw back, the sliding cylinder 4 slides into the sanding section, the sliding cylinder 4 is completely closed at the moment, the power of the sanding cylinder 1 is started, the sanding cylinder 1 drives the sliding cylinder 4 to rotate, the sliding cylinder 4 drives the gravel and the titanium dioxide to roll and collide in the sliding cylinder, titanium dioxide particles are crushed, the sliding cylinder 4 moves to the filtering section through controlling the hydraulic cylinder 6 to stretch out and draw back after crushing is finished, crushed titanium dioxide is discharged through the filtering screen 3, the gravel is positioned in a closed container for sanding and cannot contact with the filtering screen 3, only during discharging, the gravel contacts with the filtering screen 3, the contact time with the filtering screen 3 is shortened, the blocking probability is reduced, the filtering screen 3 is opened during sanding, and the device is clean and convenient.
The sliding cylinder 4 comprises a cylinder wall plate 41, two ends of the cylinder wall plate 41 are connected with plate frames 42, a feeding hole is formed in the center of one end of the plate frame 42, and a material plug 43 is connected with the feeding hole in a threaded manner;
the material plug 43 is opened to inject material into the closed space formed by the cylinder wall plate 41, the plate frame 42 and the sliding rail 2.
The height of the inner side of the cylinder wall plate 41 is higher than that of the sliding rail 2;
the higher part of the barrel wall plate 41 can better drive the sand gravel and the titanium dioxide particles to throw off, fall, collide and crush, so that the crushing effect is better.
One end of the sliding cylinder 4 is connected with brushes 7 in a circumferential array manner, and the number of the brushes 7 corresponds to that of the filter screen 3 and contacts with the filter screen 3;
when the sliding cylinder 4 slides, the brush 7 slides to block the filter screen 3 for cleaning.
The brush 7 comprises a hinge head 71, wherein the first hinge head 71 is connected with the sliding cylinder 4, the hinge head 71 is alternately hinged with a connecting rod 72, the tail hinge head 71 is connected with a spring piece 73, the hinge head 71 and the connecting rod 72 are sleeved with a spring 74, two ends of the spring 74 are respectively connected with the sliding cylinder 4 and the spring piece 73, the spring 74 is in a compressed state, the outer end of the spring piece 73 is connected with a brush plate 75, and the brush plate 75 is positioned at the inner side of the filter screen 3 and is in contact with the filter screen 3;
when the sliding cylinder 4 rotates, the brush 7 is driven to rotate, when the articulated head 71 and the connecting rod 72 are positioned in the middle of the sliding cylinder 4, the connecting rod 72 rotates around the articulated point under the action of gravity, when the articulated head 71 and the connecting rod 72 are positioned at the upper end and the lower end of the sliding cylinder 4, the connecting rod 72 is reset under the reset action of the spring 74, and thus the reciprocating articulated head 71 drives the spring piece 73 and the brush plate 75 to reciprocate, and cleaning is completed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A titanium dioxide production sand mill, characterized in that: comprising the following steps: the utility model provides a sand mill section of thick bamboo (1), sand mill section of thick bamboo (1) inner circumference array connection has slide rail (2), sand mill section of thick bamboo (1) divide into sand mill section and filter section two parts, slide rail (2) of filter section comprise filter screen (3), sliding connection has slide drum (4) on slide rail (2), slide drum (4) axial dimension is half sand mill section of thick bamboo (1), sand mill section of thick bamboo (1) and slide rail (2) sliding connection, sand mill section of thick bamboo (1) rotate and connect in support (5), sand mill section of thick bamboo (1) are continuous with rotation power, slide drum (4) one end rotates and is connected with pneumatic cylinder (6) flexible end, pneumatic cylinder (6) stiff end is connected in support (5), slide drum (4) one end circumference array connection has brush (7), brush (7) quantity corresponds and is contacted with filter screen (3) with filter screen, brush (7) include articulated joint (71), first articulated joint (71) are connected with slide drum (4), articulated joint (71) are articulated with connecting rod (72) in turn, end articulated joint (71) are connected with spring piece (74), spring piece (74) are in compression state respectively on spring piece (74) and spring piece (74), the outer end of the spring piece (73) is connected with a brush plate (75), and the brush plate (75) is positioned at the inner side of the filter screen (3) and is contacted with the filter screen (3).
2. A titanium dioxide-producing sand mill according to claim 1, wherein: the sliding cylinder (4) comprises a cylinder wall plate (41), two ends of the cylinder wall plate (41) are connected with plate frames (42), a feeding hole is formed in the center of one end plate frame (42), and a material plug (43) is connected to the feeding hole in a threaded mode.
3. A titanium dioxide-producing sand mill according to claim 2, wherein: the inner side of the cylinder wall plate (41) is higher than the inner side of the slide rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321250933.7U CN220177059U (en) | 2023-05-23 | 2023-05-23 | Sand mill for producing titanium dioxide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321250933.7U CN220177059U (en) | 2023-05-23 | 2023-05-23 | Sand mill for producing titanium dioxide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220177059U true CN220177059U (en) | 2023-12-15 |
Family
ID=89102503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321250933.7U Active CN220177059U (en) | 2023-05-23 | 2023-05-23 | Sand mill for producing titanium dioxide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220177059U (en) |
-
2023
- 2023-05-23 CN CN202321250933.7U patent/CN220177059U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |