CN113634329A - Sanding device without external pump - Google Patents
Sanding device without external pump Download PDFInfo
- Publication number
- CN113634329A CN113634329A CN202110801779.7A CN202110801779A CN113634329A CN 113634329 A CN113634329 A CN 113634329A CN 202110801779 A CN202110801779 A CN 202110801779A CN 113634329 A CN113634329 A CN 113634329A
- Authority
- CN
- China
- Prior art keywords
- unit
- base element
- circulating
- base
- sleeved
- 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.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/10—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls with one or a few disintegrating members arranged in the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
- B02C17/18—Details
- B02C17/24—Driving mechanisms
Abstract
The invention relates to a sanding device without an external pump, which comprises a barrel unit, a driving unit, a grinding unit, a first containing unit and a second containing unit, wherein the barrel unit is provided with a barrel opening; the driving unit is arranged on the side part of the barrel unit, and the output end of the driving unit is positioned in the barrel unit; the grinding unit is arranged in the barrel unit and sleeved with the output end of the driving unit; the first containing unit is arranged outside the cylinder unit, is communicated with the first base element and is used for realizing liquid circulation under the action of the first circulating element; the second holds the unit and sets up in a section of thick bamboo unit's outside to communicate with second base component, section of thick bamboo unit respectively for under the effect of second circulation component, make the material loop through a section of thick bamboo unit, second base component and enter into the second and hold the unit. The sanding device is reasonable in structure, simple to operate and simpler in equipment, realizes pump-free circulation of materials, and has good practical value and popularization and application value.
Description
Technical Field
The invention relates to the technical field of sand mills, in particular to a sand mill without an external pump.
Background
The sand mill can stir, disperse, weld and emulsify mixed liquid with different viscosities, and is widely applied to the industrial fields of coatings, paints, rubber, ceramics, ores, coal powder, metal powder, hard alloys, magnetic materials and the like. The sand mill completes the grinding process by utilizing the extrusion force and the shearing force between grinding media, and has the advantages of simple structure, stable starting, simple operation and the like.
When the existing sand mill is used, an external circulating pump is needed to convey sealing liquid or cooling liquid to the internal circulation of the sand mill, so that the sand mill is sealed or cooled, a circulating pump or a peristaltic pump is needed to circulate grinding materials, the grinding efficiency of the materials is increased, and the grinding precision of the sand mill is improved.
At present, to the problem that two external circulating pumps are needed to circulate sealing liquid and grinding materials in the prior art, so that the equipment cost is increased and the grinding materials are easily polluted, an effective solution is not provided.
Disclosure of Invention
The invention aims to provide a sanding device without an external pump, aiming at overcoming the defects in the prior art, and at least solving the problems that the prior art needs to be externally connected with two circulating pumps to circulate sealing liquid and grinding materials, so that the equipment cost is increased and the grinding materials are easily polluted.
To achieve the above object, the present invention provides a sanding device without an external pump, comprising:
a cartridge unit;
the driving unit is arranged on the side part of the barrel unit, and the output end of the driving unit is positioned in the barrel unit;
the grinding unit is arranged in the barrel unit and sleeved with the output end of the driving unit, and the grinding unit comprises a grinding unit body and a grinding unit body;
the first base element is arranged at the first end of the barrel unit and sleeved with the output end of the driving unit;
the first end of the first circulating element is arranged in the first base element and is in sealed connection with the second end of the first base element, the second end of the first circulating element is in sealed connection with the first end of the first base element, and the output end of the driving unit is sleeved with the first circulating element;
the second base element is arranged inside the barrel unit, the first end of the second base element is matched and connected with the second end of the first base element, and the first end of the second base element is sleeved with the second end of the first circulating element;
the second circulating element is arranged in the second base element and sleeved at the second end of the first circulating element;
the grinding element is arranged inside the barrel unit, is matched and connected with the second end of the second circulating element, is sleeved on the output end of the driving unit, and is used for grinding materials inside the barrel unit;
the first containing unit is arranged outside the cylinder unit, is communicated with the first base element, and is used for providing liquid for the first base element and recovering the liquid in the first base element under the action of the first circulating element so as to realize liquid circulation;
and the second containing unit is arranged outside the barrel unit, is respectively communicated with the second base element and the barrel unit, and is used for enabling the materials to sequentially pass through the barrel unit and the second base element and enter the second containing unit under the action of the second circulating element.
Further, in the sanding device, the first base member includes:
a circulation slot open at a first end of the first base element;
the liquid inlet hole is formed in the side wall of the first end of the first base element, communicated with the circulating groove and communicated with the liquid outlet end of the first containing unit;
and the liquid outlet hole is formed in the side wall of the first end of the first base element, is positioned on one side of the liquid inlet hole, is communicated with the circulating groove and is communicated with the liquid inlet end of the first containing unit.
Further, in the sanding device, the first base member further includes:
the diversion trench is arranged at the first end of the circulation trench along the circumferential direction of the first base element, and is respectively communicated with the liquid inlet hole and the liquid outlet hole, and is used for conveying liquid in the circulation trench to the liquid outlet hole.
Further, in the sanding device, the first circulation member includes:
the rotating column is arranged inside the first base element, is connected with the second end of the first base element in a sealing mode, and is sleeved with the output end of the driving unit;
the first guide vane is sleeved at the first end of the rotating column and used for guiding the liquid in the first base element so as to enable the liquid to enter the first containing unit;
and the connecting column is arranged at the second end of the rotating column and sleeved inside the second circulating element.
Further, in the sanding device, the second base member includes:
a discharge chute open at a first end of the second base element;
the first mounting groove is formed in the first end of the second base element and is positioned on one side, away from the first end of the second base element, of the discharge chute;
a discharge hole opened in the first end side wall of the second base element and respectively communicated with the discharge chute, the first mounting groove and the second feed end containing unit.
Further, in the sanding device, the second circulation member includes:
the base is sleeved at the second end of the first circulating element;
the first end of the second flow deflector is fixedly connected with the second end of the base and used for guiding the grinding materials in the second base element to enter the second containing unit;
and the first end of the connecting seat is fixedly connected with the second end of the second flow deflector and is connected with the grinding element.
Further, in the sanding device, the second base element further comprises:
a second mounting slot opened at a second end of the second base member;
the grinding unit further includes:
and the sealing element is arranged in the second mounting groove and sleeved on the second circulating element.
Further, in the sanding device, the abrasive element comprises:
the first connecting piece is arranged at one end, close to the second circulating element, of the grinding element and sleeved inside the closed element.
Further, in the sanding device, the first base member further includes:
a connection slot opened at a second end of the first base element along a circumferential direction of the first base element;
the second base element further comprises:
and the second connecting piece is coaxially arranged at the first end of the second base element and is matched with the connecting groove.
Further, in the sanding device, the grinding unit further includes:
the two sealing elements are respectively arranged in the first base element and the second base element and respectively sleeved at the first end of the first circulating element and the second end of the first circulating element.
By adopting the technical scheme, compared with the prior art, the invention has the following technical effects:
(1) according to the sanding device, the first circulating element is arranged inside the first base element, the liquid outlet end of the first containing unit is communicated with the liquid inlet hole, the liquid inlet end of the first containing unit is communicated with the liquid outlet hole, so that liquid in the first containing unit enters the first base element, then the driving unit drives the first circulating element to rotate, the liquid in the first base element is conveyed to the inside of the liquid outlet hole, and then the liquid in the first base element can enter the first containing unit through the liquid outlet hole, so that automatic circulation of the liquid in the first containing unit is realized, and the problem that the liquid in the first containing unit can be circulated by using a circulating pump in the prior art is solved;
(2) the second circulating element is arranged inside the second base element, and is rotated, so that a negative pressure environment can be formed in the second base element, the materials in the barrel unit enter the second base element, and meanwhile, the materials in the second base element can be circulated into the second containing unit through the discharge hole by rotating the second circulating element, so that the automatic circulation of the materials is realized, and the problem that the materials in the barrel unit can be circulated only by using a circulating pump in the prior art is solved;
(3) the first base element is communicated with the second base element, so that other materials can be added into the barrel unit through the first containing unit, and the problem that the existing sand mill is inconvenient to add materials in the grinding process is solved;
(4) the sanding device is reasonable in structure, simple to operate and simpler in equipment, realizes pump-free circulation of materials, and has good practical value and popularization and application value.
Drawings
FIG. 1 is a side view of a sanding apparatus without an external pump in accordance with the present invention;
FIG. 2 is a cross-sectional view of a grinding unit in a sanding apparatus without an external pump in accordance with the present invention;
FIG. 3 is a schematic illustration of a sanding apparatus without an external pump according to the present invention;
FIG. 4 is a schematic illustration of the drive unit and the grinding unit of a sanding apparatus without an external pump according to the present invention;
FIG. 5 is a longitudinal cross-sectional view of a grinding unit in a sanding apparatus without an external pump in accordance with the present invention;
FIG. 6 is an exploded view of a grinding unit in a sanding apparatus without an external pump in accordance with the present invention;
FIG. 7 is a cross-sectional view of a first base member of a sanding apparatus without an external pump in accordance with the present invention;
FIG. 8 is a longitudinal cross-sectional view of a first base member of a sanding apparatus without an external pump in accordance with the present invention;
FIG. 9 is a schematic illustration of the first circulation element of a sanding apparatus without an external pump according to the present invention;
FIG. 10 is a longitudinal cross-sectional view of a second grinding mechanism in a sanding apparatus without an external pump in accordance with the present invention;
FIG. 11 is a schematic illustration of a second circulation element of a sanding apparatus without an external pump in accordance with the present invention;
FIG. 12 is a schematic illustration of the abrasive elements of a sanding apparatus without an external pump according to the present invention;
wherein the reference symbols are:
100. a cartridge unit;
200. a drive unit;
300. a grinding unit; 310. a first base element; 311. a circulation tank; 312. a liquid inlet hole; 313. a liquid outlet hole; 314. a diversion trench; 315. connecting grooves; 320. a first circulating element; 321. a spin column; 322. a first guide vane; 323. connecting columns; 330. a second base element; 331. a discharge chute; 332. a first mounting groove; 333. a discharge hole; 334. a second mounting groove; 335. a second connecting member; 340. a second circulation element; 341. a base; 342. a second guide vane; 343. a connecting seat; 350. a grinding element; 351. a first connecting member; 360. a closure element; 370. a sealing element;
400. a first containing unit;
500. and a second containing unit.
Detailed Description
In order to facilitate an understanding of the invention, the invention is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. As used in this specification, the terms "upper," "lower," "inner," "outer," "vertical," "horizontal," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the invention and simplicity in description, and do not indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
The sanding device without an external pump, as shown in fig. 1 to 3, includes a barrel unit 100, a driving unit 200, a grinding unit 300, a first containing unit 400, and a second containing unit 500.
Wherein, the driving unit 200 is disposed at a side portion of the cartridge unit 100, and an output end of the driving unit 200 is located inside the cartridge unit 100; the grinding unit 300 is disposed inside the barrel unit 100, and is sleeved with an output end of the driving unit 200, and is used for circularly grinding the material inside the barrel unit 100 and circulating the liquid stored inside the grinding unit itself; the first containing unit 400 is disposed outside the cartridge unit 100, and is communicated with the grinding unit 300, and is used for supplying liquid to the first base member 310 and recovering the liquid in the first base member 310 under the action of the first circulating member 320, so as to realize liquid circulation; the second holds unit 500 and sets up in the outside of a section of thick bamboo unit 100 to communicate with grinding unit 300 and a section of thick bamboo unit 100 respectively, be used for under the effect of second circulation component 340, make the material loop through a section of thick bamboo unit 100, second base component 330 and enter into the second and hold unit 500, realize then that the material circulates.
In some of these embodiments, the cartridge unit 100 is a grinding cartridge.
In some of these embodiments, the drive unit 200 is a drive motor.
In some of these embodiments, the drive unit 200 is also communicatively coupled to an operator unit, thereby facilitating intelligent control of the drive unit 200.
The operation unit includes, but is not limited to, a programmable controller.
As shown in fig. 2, 4-6, the polishing unit 300 includes a first base element 310, a first circulating element 320, a second base element 330, a second circulating element 340, and a polishing element 350.
The first base element 310 is disposed inside the first end of the barrel unit 100 and sleeved with the output end of the driving unit 200, and the first base element 310 is used for placing a cooling liquid to cool the grinding unit 300; the first end of the first circulating element 320 is coaxially disposed inside the first end of the first base element 310 and is hermetically connected to the first end of the first base element 310, the second end of the first circulating element 320 is hermetically connected to the second end of the first base element 310, the first circulating element 320 is sleeved on the output end of the driving unit 200, and the first circulating element 320 is configured to form a vortex flow in the liquid inside the first base element 310 when the first circulating element 320 rotates under the driving of the driving unit 200, so that the liquid flows out of the first base element 310; the second base element 330 is disposed inside the cartridge unit 100, a first end of the second base element 330 is connected to a second end of the first base element 310 in a fitting manner, and a first end of the second base element 330 is sleeved with a second end of the first circulating element 320, wherein the second end of the first circulating element 320 extends into the inside of the first end of the second base element 330, and the second base element 330 is used for connecting with the first base element 310, acquiring the grinding material in the cartridge unit 100, and circulating the material to the outside; the second circulating element 340 is disposed inside the second base element 330 and sleeved at the second end of the first circulating element 320, and the second circulating element 340 is used for forming a vortex flow on the material inside the second base element 330 under the condition that the second circulating element 340 rotates, so that the material flows into the second containing unit 500 from the inside of the second base element 330; the grinding element 350 is disposed inside the barrel unit 100, is connected to the second end of the second circulating element 340 in a matching manner, and is sleeved on the output end of the driving unit 200, and the grinding element 350 is used for stirring the material inside the barrel unit 100, so that the material inside the barrel unit 100 meets the grinding requirement.
Wherein the first base member 310 and the second base member 330 are both ring-shaped and made of stainless steel.
Wherein the first base element 310 is fixedly arranged inside the first end of the cartridge unit 100, e.g. by means of a number of screws.
Specifically, in the case of sealing the junction of the first base member 310 and the first circulation member 320, the liquid inside the first containing unit 400 flows to the inside of the first base member 310, the first circulation member 320 rotates to enable the liquid inside the first base member 310 to form a vortex, and then the liquid inside the first base member 310 can flow to the outside of the first base member 310 and circulate to the inside of the first containing unit 400.
Wherein, the grinding element 350 can be fixedly connected with the second circulating element 340, and can also be detachably connected with the second circulating element 340.
As shown in fig. 7, the first base member 310 includes a circulation tank 311, an inlet hole 312, and an outlet hole 313.
Wherein, the circulation slot 311 is opened at the first end of the first base element 310; the liquid inlet hole 312 is opened at a side wall of the first end of the first base member 310, communicated with the circulation groove 311, and communicated with the liquid outlet end of the first containing unit 400, and the liquid of the first containing unit 400 enters the circulation groove 311 through the liquid inlet hole 312; the liquid outlet hole 313 is formed in a side wall of the first end of the first base member 310, is located at one side of the liquid inlet hole 312, is communicated with the circulation groove 311, and is communicated with the liquid inlet end of the first containing unit 400, and the liquid in the circulation groove 311 can enter the inside of the first containing unit 400 through the liquid outlet hole 313 under the action of the first circulation member 320.
Under the condition that the connection between the circulation groove 311 and the output end of the driving unit 200 is sealed, the cooling liquid can be placed inside the circulation groove 311 to cool the first base element 310, so that the first base element 310 is prevented from being damaged due to overhigh temperature.
In some of these embodiments, to facilitate connection of liquid inlet hole 312 and liquid outlet hole 313 to external pipes, both the interior of liquid inlet hole 312 and the interior of liquid outlet hole 313 are provided with connecting elements, wherein the connecting elements include, but are not limited to, internal threads.
In some embodiments, the inlet holes 312 and the outlet holes 313 may be formed parallel to the axial direction of the first base member 310, or may be formed obliquely to the axial direction of the first base member 310.
Specifically, under the first condition that holds unit 400 to feed liquor hole 312 transport liquid, liquid enters into circulation groove 311, first circulation component 320 rotates the liquid that makes circulation groove 311 and rotates in order to form the vortex, thereby the liquid of circulation groove 311 receives the effect of centrifugal force and enters into the inside of going out liquid hole 313, then it circulates the first feed liquor end that holds unit 400 to get into the liquid, and enter into the first inside that holds unit 400, the realization is to the automatic cycle of liquid, the problem that current sand mill need use the circulating pump just can circulate to the first inside liquid that holds unit 400 is solved.
As shown in fig. 8, the first base member 310 further includes a guiding groove 314, the guiding groove 314 is disposed at a first end of the circulation groove 311 along a circumferential direction of the first base member 310 and is respectively communicated with the liquid inlet hole 312 and the liquid outlet hole 313, and the guiding groove 314 is configured to facilitate circulation of liquid inside the circulation groove 311 into the liquid outlet hole 313 and facilitate acquisition of the liquid conveyed by the liquid inlet hole 312.
Wherein the diameter of the cross section of the guide groove 314 is larger than that of the circulation groove 311.
The first base element 310 further includes a plurality of limiting grooves, the plurality of limiting grooves are disposed on the side wall of the circulation groove 311 along the extending direction of the circulation groove 311, each limiting groove is correspondingly communicated with the liquid inlet hole 312 or the liquid outlet hole 313, and the plurality of limiting grooves are used for reducing the flowing speed of the liquid and changing the flowing direction of the liquid under the condition that the liquid flows to the limiting grooves, so that the liquid can enter the inside of the liquid outlet hole 313.
As shown in fig. 9, the first circulation member 320 includes a rotation column 321, a first guide vane 322, and a connection column 323.
The rotating column 321 is disposed inside the first base element 310, and is hermetically connected to the second end of the first base element 310, and is sleeved with the output end of the driving unit 200, the first deflector 322 is sleeved with the first end of the rotating column 321, and the connecting column 323 is disposed at the second end of the rotating column 321, and is sleeved inside the second circulating element 340.
The rotating column 321 is driven by the output end of the driving unit 200 to rotate, and then drives the first flow deflector 322 to rotate.
Specifically, the first guide vane 322 is located inside the circulation groove 311, and is used for guiding the liquid inside the first base member 310, so that the liquid inside the first base member 310 forms a vortex, and then the liquid inside the first base member 310 flows into the liquid outlet hole 313, and then flows into the inside of the first containing unit 400.
The cross section of the first guide vane 322 may be polygonal, circular, or a combination of circular and polygonal shapes.
Optionally, the cross section of the first guide vane 322 is triangular, for example, the cross section of the first guide vane 322 is an equilateral triangle, an isosceles triangle, a right-angled triangle, an acute-angled triangle, or an obtuse-angled triangle.
Wherein the connection post 323 is located on the exterior of the first base member 310 for connection to other components.
As shown in fig. 10, the second seating member 330 includes a first mounting groove 332, a discharge groove 331, and a discharge hole 333.
Wherein the discharge chute 331 is opened at a first end of the second base member 330, so that the material inside the second base member 330 can flow out to the outside of the second base member 330; the first installation groove 332 is formed in the first end of the second base member 330 and is located at one side of the discharge groove 331 away from the first end of the second base member 330, and the first installation groove 332 is used for containing the material and circulating the material to the second containing unit 500; the discharge hole 333 is opened in a first end sidewall of the second base member 330, and is respectively communicated with the discharge chute 331, the first mounting groove 332 and a feeding end of the second containing unit 500, so as to obtain the material inside the first mounting groove 332 and convey the material inside the first mounting groove 332 to the inside of the second containing unit 500.
Wherein the discharge hole 333 is used to circulate the material in the first installation groove 332 to the inside of the second containing unit 500.
Specifically, a first end of the discharge hole 333 is communicated with the discharge chute 331 and the first mounting groove 332, respectively, and a second end of the discharge hole 333 is communicated with the feed end of the second containing unit 500.
Preferably, the diameter of the cross section of the discharge chute 331 is larger than that of the first mounting groove 332.
Wherein the discharge opening 333 may be arranged parallel to the axial direction of the second seating member 330 or may be arranged obliquely to the axial direction of the second seating member 330.
Wherein, the blown down tank 331 can acquire the inside material of a section of thick bamboo unit 100 to can carry the material that acquires in the discharge opening 333, then the material holds the inside of unit 500 through discharge opening 333 mobile second.
Specifically, rotate at grinding unit 300 and grind the condition to the inside material of cartridge unit 100, second circulation component 340 rotates and to form negative pressure environment in first mounting groove 332, then the abrasive material can enter into first mounting groove 332, second circulation component 340 drives the material in the first mounting groove 332 and rotates, then the material in first mounting groove 332 rotates and enters into discharge opening 333 under the effect of centrifugal force, then it holds unit 500 to enter into the second, because the second holds the discharge end of unit 500 and cartridge unit 100 intercommunication, so the second holds the inside that the material in the unit 500 can circulate cartridge unit 100 again, thereby realize the automatic cycle to the abrasive material, the problem that current grinder need use the circulating pump just can carry out automatic cycle to the abrasive material is solved.
As shown in fig. 11, the second circulation element 340 includes a base 341, a second deflector 342, and a connection seat 343.
The base 341 is disposed at the second end of the first circulating element 320; the first end of the second baffle 342 is fixedly connected with the second end of the base 341, is located inside the first installation groove 332, and is used for stirring the material in the first installation groove 332 so as to make the material in the first installation groove 332 flow, and then make the material circulate to the second containing unit 500 through the discharge hole 333; a first end of the connecting seat 343 is fixedly connected to a second end of the second deflector 342, and the connecting seat 343 is used for connecting other components.
Wherein, base 341 can rotate along with spliced pole 323, then drives second water conservancy diversion piece 342 and connecting seat 343 and rotate to make second water conservancy diversion piece 342 drive the material in the first mounting groove 332 and form the vortex, then make the material in the first mounting groove 332 enter into the inside of blown down tank 331 and the inside of discharge opening 333 under the effect of centrifugal force.
Preferably, the height of the base 341 is less than the height of the discharge chute 331 to facilitate the entry of material into the discharge chute 331 and, in turn, into the discharge holes 333.
Preferably, the heights of the base 341 and the second guide vane 342 are less than the height of the first installation groove 332.
In some of these embodiments, as shown in FIG. 10, the second base member 330 further includes a second mounting slot 334, the second mounting slot 334 being open at a second end of the second base member 330 and located on a side of the first mounting slot 332 away from the discharge slot 331.
As shown in fig. 5, the grinding unit 300 further includes a sealing element 360, the sealing element 360 is located in the second mounting groove 334 and sleeved on the second end of the connecting seat 343, and the sealing element 360 is used for sealing the second base element 330 to prevent a large amount of the material inside the barrel unit 100 from entering the inside of the second base element 330.
Wherein the closure element 360 is generally annular.
In some embodiments, a gap is reserved between the inner circumferential wall of the closing member 360 and the outer circumferential wall of the connecting column 323, so that the material in the cartridge unit 100 can enter the second installation groove 334.
In some embodiments, a gap is reserved between the outer circumferential wall of the closing member 360 and the inner side wall of the second installation groove 334 so that the material in the cartridge unit 100 can enter the second installation groove 334.
In some embodiments, the closing member 360 has a plurality of through holes formed at an upper end thereof to facilitate the material in the cartridge unit 100 to enter the second mounting groove 334.
In some embodiments, as shown in fig. 12, the polishing element 350 includes a first connector 351, the first connector 351 is disposed at an end of the polishing element 350 close to the second circulating element 340 and is sleeved inside the sealing element 360, and the polishing element 350 is used for connecting with the sealing element 360 through the first connector 351.
Optionally, under the condition that the first connecting member 351 is sleeved inside the sealing element 360, the first connecting member 351 is abutted against the connecting column 323, so as to prevent the material from entering between the sealing element 360 and the connecting column 323.
In some embodiments, as shown in fig. 8, the first base member 310 further comprises a coupling slot 315, the coupling slot 315 being open at a second end of the circulation slot 311 along a circumference of the first base member 310, the coupling slot 315 being adapted to facilitate mating coupling of the first base member 310 with the second base member 330.
As shown in fig. 10, the second base member 330 further comprises a second connecting member 335, the second connecting member 335 is coaxially disposed at a first end of the second base member 330 and is cooperatively disposed with the connecting slot 315, and the second connecting member 335 is used for cooperatively connecting the second base member 330 with the first base member 310 by cooperating with the connecting slot 315.
In some embodiments, as shown in fig. 5 to 6, the polishing unit 300 further includes two sealing elements 370, and the two sealing elements 370 are respectively disposed inside the first base element 310 and the second base element 330 and respectively sleeved on the first end of the first circulating element 320 and the second end of the first circulating element 320.
The sealing member 370 serves to seal the junction of the first base member 310 and the first end of the first circulation member 320 and the junction of the second base member 330 and the second end of the first circulation member 320.
In some embodiments, the first containing unit 400 includes a mounting bracket located at an outer side of the drum unit 100 and connected to a lower end of the first containing unit 400, for facilitating installation of the first containing unit 400, and preventing the first containing unit 400 from being fixed everywhere.
The sanding device without the external pump has the working principle that: under the condition that first holding unit 400 adds liquid to the inside of first base element 310, drive unit 200 drives first circulation element 320 and rotates, and first circulation element 320 drives the liquid in circulation groove 311 and rotates to liquid can get into out liquid hole 313 under the effect of centrifugal force, then enters into first holding unit 400, in order to realize the automatic cycle to the inside liquid of first holding unit 400.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above examples only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A sanding device without an external pump, comprising:
a cartridge unit;
the driving unit is arranged on the side part of the barrel unit, and the output end of the driving unit is positioned in the barrel unit;
the grinding unit is arranged in the barrel unit and sleeved with the output end of the driving unit, and the grinding unit comprises a grinding unit body and a grinding unit body;
the first base element is arranged inside the first end of the barrel unit and sleeved with the output end of the driving unit;
the first end of the first circulating element is arranged in the first base element and is in sealed connection with the first end of the first base element, the second end of the first circulating element is in sealed connection with the second end of the first base element, and the output end of the driving unit is sleeved with the first circulating element;
the second base element is arranged inside the barrel unit, the first end of the second base element is matched and connected with the second end of the first base element, and the first end of the second base element is sleeved with the second end of the first circulating element;
the second circulating element is arranged in the second base element and sleeved at the second end of the first circulating element;
the grinding element is arranged inside the barrel unit, is matched and connected with the second end of the second circulating element, is sleeved on the output end of the driving unit, and is used for grinding materials inside the barrel unit;
the first containing unit is arranged outside the cylinder unit, is communicated with the first base element, and is used for providing liquid for the first base element and recovering the liquid in the first base element under the action of the first circulating element so as to realize liquid circulation;
and the second containing unit is arranged outside the barrel unit, is respectively communicated with the second base element and the barrel unit, and is used for enabling the materials to sequentially pass through the barrel unit and the second base element and enter the second containing unit under the action of the second circulating element.
2. The sanding device of claim 1, wherein the first base element comprises:
a circulation slot open at a first end of the first base element;
the liquid inlet hole is formed in the side wall of the first end of the first base element, communicated with the circulating groove and communicated with the liquid outlet end of the first containing unit;
and the liquid outlet hole is formed in the side wall of the first end of the first base element, communicated with the circulating groove and communicated with the liquid inlet end of the first containing unit.
3. The sanding device of claim 2, wherein the first base element further comprises:
the diversion trench is arranged at the first end of the circulation trench along the circumferential direction of the first base element, and is respectively communicated with the liquid inlet hole and the liquid outlet hole, and is used for conveying liquid in the circulation trench to the liquid outlet hole.
4. The sanding device according to claim 1, wherein the first circulating element comprises:
the rotating column is arranged inside the first base element, is connected with the second end of the first base element in a sealing mode, and is sleeved with the output end of the driving unit;
the first guide vane is sleeved at the first end of the rotating column and used for guiding the liquid in the first base element so as to enable the liquid to enter the first containing unit;
and the connecting column is arranged at the second end of the rotating column and sleeved inside the second circulating element.
5. The sanding device of claim 1, wherein the second base element comprises:
a discharge chute open at a first end of the second base element;
the first mounting groove is formed in the first end of the second base element and is positioned on one side, away from the first end of the second base element, of the discharge chute;
a discharge hole opened in the first end side wall of the second base element and respectively communicated with the discharge chute, the first mounting groove and the second feed end containing unit.
6. The sanding device according to claim 1, wherein the second circulating element comprises:
the base is sleeved at the second end of the first circulating element;
the first end of the second flow deflector is fixedly connected with the second end of the base and used for guiding the grinding materials in the second base element to enter the second containing unit;
and the first end of the connecting seat is fixedly connected with the second end of the second flow deflector and is connected with the grinding element.
7. The sanding device of claim 1, wherein the second base element further comprises:
a second mounting slot opened at a second end of the second base member;
the grinding unit further includes:
and the sealing element is arranged in the second mounting groove and sleeved on the second circulating element.
8. The sanding device of claim 7, wherein the abrasive elements comprise:
the first connecting piece is arranged at one end, close to the second circulating element, of the grinding element and sleeved inside the closed element.
9. The sanding device of claim 1, wherein the first base element further comprises:
a connection slot opened at a second end of the first base element along a circumferential direction of the first base element;
the second base element further comprises:
and the second connecting piece is coaxially arranged at the first end of the second base element and is matched with the connecting groove.
10. The sanding device of claim 1, wherein the grinding unit further comprises:
the two sealing elements are respectively arranged in the first base element and the second base element and respectively sleeved at the first end of the first circulating element and the second end of the first circulating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110801779.7A CN113634329B (en) | 2021-07-15 | 2021-07-15 | Sanding device without external pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110801779.7A CN113634329B (en) | 2021-07-15 | 2021-07-15 | Sanding device without external pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113634329A true CN113634329A (en) | 2021-11-12 |
| CN113634329B CN113634329B (en) | 2022-07-22 |
Family
ID=78417498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110801779.7A Active CN113634329B (en) | 2021-07-15 | 2021-07-15 | Sanding device without external pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113634329B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160114332A1 (en) * | 2013-06-03 | 2016-04-28 | Ashizawa Finetech Ltd. | Media-agitation type pulverizer |
| WO2017000757A1 (en) * | 2015-06-29 | 2017-01-05 | 广东派勒智能纳米科技股份有限公司 | Advanced ball mill having dual separation system |
| CN207145617U (en) * | 2017-08-29 | 2018-03-27 | 西安普力流体科技有限公司 | A kind of double end-face mechanical sealing device for vertical grinding machine |
| CN109201288A (en) * | 2018-10-12 | 2019-01-15 | 广东华宝智能装备有限公司 | Nanometer sand mill milling apparatus and double envelope intelligent nano grinding machines |
| CN211636755U (en) * | 2019-12-19 | 2020-10-09 | 增和包装股份有限公司 | A stick round pin formula sand mill for connecing dress paper printing ink sanding process |
| CN215507233U (en) * | 2021-07-15 | 2022-01-14 | 上海凌熙智能科技有限公司 | Sanding device without external pump |
-
2021
- 2021-07-15 CN CN202110801779.7A patent/CN113634329B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160114332A1 (en) * | 2013-06-03 | 2016-04-28 | Ashizawa Finetech Ltd. | Media-agitation type pulverizer |
| WO2017000757A1 (en) * | 2015-06-29 | 2017-01-05 | 广东派勒智能纳米科技股份有限公司 | Advanced ball mill having dual separation system |
| CN207145617U (en) * | 2017-08-29 | 2018-03-27 | 西安普力流体科技有限公司 | A kind of double end-face mechanical sealing device for vertical grinding machine |
| CN109201288A (en) * | 2018-10-12 | 2019-01-15 | 广东华宝智能装备有限公司 | Nanometer sand mill milling apparatus and double envelope intelligent nano grinding machines |
| CN211636755U (en) * | 2019-12-19 | 2020-10-09 | 增和包装股份有限公司 | A stick round pin formula sand mill for connecing dress paper printing ink sanding process |
| CN215507233U (en) * | 2021-07-15 | 2022-01-14 | 上海凌熙智能科技有限公司 | Sanding device without external pump |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113634329B (en) | 2022-07-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI384123B (en) | A rotary pump, hydrodynamic mixer with a rotary pump, and also the use of the rotary pump for the processing of fluids | |
| CN215507233U (en) | Sanding device without external pump | |
| EP3925693B1 (en) | Fluid tank system | |
| CN113634329B (en) | Sanding device without external pump | |
| US20230133177A1 (en) | Dispersing and grinding device | |
| CN104941561B (en) | A kind of system produced for RTV or PRTV | |
| CN208407180U (en) | A kind of horizontal sand mill | |
| CN209828830U (en) | Single-shaft combined type mixer | |
| CN208356553U (en) | A kind of automatically controlled grinding agitating device | |
| CN211612544U (en) | Zirconia powder ball-milling agitating unit | |
| CN209519625U (en) | Aluminum paste batch mixer with deferrization functional and high mixing efficiency | |
| CN204395863U (en) | A kind of agitating device of dyestuff | |
| CN209968552U (en) | Horizontal sand mill | |
| CN212127657U (en) | Sewage rapid precipitation device for environmental protection equipment | |
| CN211384093U (en) | Printing ink production is with filter screen of multilayer adsorbed impurity | |
| JP2013128930A (en) | Pulverizing treatment system and medium recovery method | |
| CN209123748U (en) | A kind of batch mixer | |
| CN215197267U (en) | Automatic circulating experimental-grade nano sand mill | |
| KR102115320B1 (en) | Agitator automatic control device | |
| JP6862020B1 (en) | Distributed system | |
| JP6919940B1 (en) | Disperser | |
| CN215507081U (en) | Vertical sanding device without screen cloth | |
| CN210674889U (en) | Mixing device and mixing tank | |
| CN218013380U (en) | Flotation device | |
| JP2009125682A (en) | Pulverizing treatment system and pulverizing treatment method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |