CN206199384U - A kind of lapping device for paint production - Google Patents

A kind of lapping device for paint production Download PDF

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Publication number
CN206199384U
CN206199384U CN201621185986.5U CN201621185986U CN206199384U CN 206199384 U CN206199384 U CN 206199384U CN 201621185986 U CN201621185986 U CN 201621185986U CN 206199384 U CN206199384 U CN 206199384U
Authority
CN
China
Prior art keywords
roller
central roll
hollow
grinding
interior
Prior art date
Application number
CN201621185986.5U
Other languages
Chinese (zh)
Inventor
朱存巍
朱占海
王存燧
徐福河
吕洪岭
Original Assignee
河北晨虹油漆有限公司
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by 河北晨虹油漆有限公司 filed Critical 河北晨虹油漆有限公司
Priority to CN201621185986.5U priority Critical patent/CN206199384U/en
Application granted granted Critical
Publication of CN206199384U publication Critical patent/CN206199384U/en

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Abstract

The utility model proposes a kind of lapping device for paint production, including from inside to outside matching the interior roller portion being arranged, central roll portion, outer roller portion, the interior roller portion, central roll portion, the interior roller that outer roller segment multiple Bao Kuo not set from top to down, hollow central roll, the hollow outer roller of annular, the interior roller, hollow central roll, the grinding being mutually matched is densely covered with the side wall of the hollow outer roller of annular raised, the central roll portion is connected with rotary electric machine one by rotating shaft one, the interior roller portion, outer roller portion is connected with rotary electric machine two by rotating shaft two, the utility model can carry out multistage, repeatedly grinding, obtain the abrasive of different-grain diameter, improve the utilization rate of raw material, interior roller portion, central roll portion, it is between outer roller portion and is rotated backward, significantly improve the grinding efficiency and degree of grinding of raw material, grinding is more uniform.

Description

A kind of lapping device for paint production

Technical field

The utility model is related to paint production technical field of processing equipment, and in particular to a kind of grinding for paint production Device.

Background technology

Paint is made up of resin, solvent, pigment, auxiliary agent etc., in present paint production process, can be to its raw material Carry out melting by a certain percentage and mix again grinding after compressing tablet cooling, the powder for coming is ground could further be processed into paint painting Material.Fineness is one of important inherent quality of paint, and it is for quality of forming film, gloss of film, durability and coating Storage stability has a significant impact.When being ground to it, it uses grinder to be ground, but, this mode has Individual problem, i.e., in process of lapping, the fineness that particle is ground not enough, influences the final product quality of paint.And powder after grinding Each uneven components in material, it also can produce influence to the quality of the paint in later stage.

Utility model content

For above-mentioned problem, the utility model proposes a kind of lapping device for paint production, can carry out Multistage, repeatedly grinding, comminuted strong, the uniformity is high, and grinding efficiency is high, and raw material availability is high, significantly improves prouctiveness.

In order to realize above-mentioned purpose, the utility model uses following technical scheme:

A kind of lapping device for paint production, including interior roller portion, central roll portion, outer roller portion, coordinate in the central roll portion The interior roller portion is provided with, central roll portion fit on is provided with the outer roller portion, and the central roll portion is more including what is set from top to down Individual hollow central roll, is densely covered with grinding projection on the hollow central roll madial wall of top first, remaining described hollow central roll inner side The grinding is densely covered with wall, lateral wall raised, screen for separating one, the interior roller portion bag are provided between the adjacent hollow central roll The connecting shaft being provided between roller in the multiple for setting from top to down, the adjacent interior roller through the screen for separating one is included, it is described The grinding projection is densely covered with interior roller lateral wall, the outer roller portion includes the multiple annulars without internal ring wall for setting from top to down Hollow outer roller, is densely covered with the grinding projection on the annular hollow outer roller madial wall, central roll portion upper end is provided with charging aperture, The central roll subordinate end is provided with discharging opening one, and the annular hollow outer roller lower sides are provided with discharging opening two, the adjacent annular Screen for separating two is provided between hollow outer roller, central roll portion upper end is provided with rotating shaft one, and the upper end of the rotating shaft one is connected with rotary electric machine One, the interior roller subordinate end is provided with rotating shaft two, and the outer roller subordinate end both sides are provided with auxiliary spindle two, the auxiliary spindle two with it is described Rotating shaft two is connected, and the lower end of the rotating shaft two is connected with rotary electric machine two.

Preferably, the number of the interior roller, hollow central roll is one more than the annular hollow outer roller, preferably interior 3, roller, Hollow central roll 3, annular hollow outer roller 2.

Preferably, the hollow central roll, the external diameter of annular hollow outer roller are gradually reduced from top to down.

Preferably, the grinding on the corresponding hollow central roll madial wall is raised raised with grinding on the interior roller lateral wall Match, the grinding projection phase on the raised annular hollow outer roller madial wall of the grinding on the corresponding hollow central roll lateral wall Hole is gradually reduced from top to down between matching, the grinding projection.

Preferably, the annular hollow outer roller bottom is the arc that height is gradually reduced from center to surrounding.

Preferably, the rotary electric machine one is opposite with the direction of rotation of the rotary electric machine two.

Preferably, port is provided with the inwall of the described hollow central roll being in contact with the edge of the screen for separating one, it is described Central roll portion is communicated with the outer roller portion by the port.

Preferably, the screen for separating one, screen for separating two are convex arc-shaped, the screen for separating one, separation sieve The sieve aperture of net two is gradually reduced from top to bottom.

Due to using above-mentioned technical scheme, the beneficial effects of the utility model to be:The utility model can carry out multistage, many Secondary grinding, obtains the abrasive of different-grain diameter, improves the utilization rate and yield of raw material, interior roller portion, between central roll portion, outer roller portion To rotate backward, the grinding efficiency and degree of grinding of raw material are improve, ground more uniform.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation in roller portion in the utility model;

Fig. 3 is the structural representation in the utility model central roll portion;

Fig. 4 is the structural representation in the utility model outer roller portion;

In figure:It is roller portion in 1, roller in 101,102 connecting shafts, 103 rotating shafts two, 104 rotary electric machines two, 2 central roll portions, 201 empty Roller, 202 screen for separating one, 203 charging apertures, 203 discharging openings one, 204 discharging openings one, 205 rotating shafts one, 206 rotary electric machines in the heart First, 207 ports, 3 outer roller portions, 301 annular hollow outer rollers, 302 discharging openings and, 303 screen for separating two, 304 auxiliary spindles two, 4 grind Mill is raised.

Specific embodiment

It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer Type embodiment, is clearly and completely described to the technical scheme in the utility model embodiment.Based on reality of the present utility model Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made all belongs to In the scope of the utility model protection.

A kind of lapping device for paint production, referring to figs. 1 to shown in Fig. 4, including interior roller portion 1, central roll portion 2, outer roller Portion 3, coordinates the interior roller portion 1 that is provided with the central roll portion 2, and the fit on of central roll portion 2 is provided with the outer roller portion 3, it is described in Roller portion 2 includes the multiple hollow central roll 201 for setting from top to down, is gathered on the madial wall of hollow central roll 201 of top first There is grinding raised 4, the grinding raised 4 is densely covered with remaining described madial wall of hollow central roll 201, lateral wall, it is adjacent described Screen for separating 1 is provided between hollow central roll 201, the interior roller portion 1 includes the interior roller 101 of multiple for setting from top to down, adjacent The connecting shaft 102 through the screen for separating 1 is provided between the interior roller 101, is densely covered with the lateral wall of interior roller 101 The grinding raised 4, the outer roller portion 3 includes the multiple annular hollow outer rollers 301 without internal ring wall for setting from top to down, described The grinding raised 4 is densely covered with the hollow madial wall of outer roller 301 of annular, the upper end of central roll portion 2 is provided with charging aperture 203, described The lower end of central roll portion 2 is provided with discharging opening 1, and the annular lower sides of hollow outer roller 301 are provided with discharging opening 2 302, adjacent institute Screen for separating 2 303 is provided between stating annular hollow outer roller 301, the upper end of central roll portion 2 is provided with rotating shaft 1, the rotating shaft one 205 upper ends are connected with rotary electric machine 1, and the interior lower end of roller portion 1 is provided with rotating shaft 2 103, and the lower end both sides of the outer roller portion 3 are provided with Auxiliary spindle 2 304, the auxiliary spindle 2 304 is connected with the rotating shaft 2 103, and the lower end of the rotating shaft 2 103 is connected with rotary electric machine 2 104.

Preferably, the number of the interior roller 101, hollow central roll 201 is than the annular hollow outer roller more than 301 one, preferably It is 1013, interior roller, hollow central roll 2013, annular hollow outer roller 3012.

Preferably, the hollow central roll 201, the external diameter of annular hollow outer roller 301 are gradually reduced from top to down.

Preferably, grinding on grinding raised 4 on the madial wall of hollow central roll 201 and the lateral wall of interior roller 101 is answered Mill raised 4 matches, the annular madial wall of hollow outer roller 301 described in the grinding projection 4 on the corresponding lateral wall of hollow central roll 201 On grinding projection 4 match, raised 4 holes of grinding are gradually reduced from top to down.

Preferably, the annular bottom of hollow outer roller 301 is the arc that height is gradually reduced from center to surrounding.

Preferably, the rotary electric machine 1 is opposite with the direction of rotation of the rotary electric machine 2 104.

Preferably, port is provided with the inwall of the described hollow central roll 201 for being touched with the side edge of the screen for separating 1 207, the central roll portion 2 is communicated with the outer roller portion 3 by the port 207.

Preferably, the screen for separating 1, screen for separating 2 303 are convex arc-shaped, the screen for separating one 202nd, the sieve aperture of screen for separating 2 303 is gradually reduced from top to bottom.

The utility model can carry out multistage, repeatedly grinding, obtain the abrasive of different-grain diameter, improve the utilization rate of raw material And yield, interior roller portion, it is between central roll portion, outer roller portion and rotates backward, the grinding efficiency and degree of grinding of raw material are improve, grinding is more Plus it is uniform.

Specifically, paint raw materials to be ground are put into central roll portion by charging aperture, turn on the power (do not marked in figure), Rotary electric machine one and rotary electric machine two are opened, material is ground by the raised mutually extruding of the grinding on interior roller outer wall, hollow central roll inwall Mill, then under gravity into being regrind in the next hollow central roll of lower section, so repeatedly, finally from going out Material mouth one collects the fines after grinding.

During grinding, complete big particle diameter material is not ground in the hollow central roll of higher level can enter outer roller by port In portion, then carried out by mutual crush and grind between the grinding projection on hollow central roll lateral wall, annular hollow outer roller madial wall Grind again, the material after grinding is collected finally by discharging opening two.Material on screen for separating one is carried out Regrinding, on the one hand avoids blocking of the solid accumulation to screen for separating one, on the other hand significantly improves the grinding of raw material Yield.

The utility model central roll portion and interior roller portion, between central roll portion and outer roller portion direction of rotation conversely, during grinding, Grinding efficiency can be improve by rotating speed difference reinforcement to the grounds travel fragility of raw material.

Above example is only used to illustrate the technical solution of the utility model, rather than its limitations;Although with reference to foregoing reality Example is applied to be described in detail the utility model, it will be understood by those within the art that:It still can be to preceding State the technical scheme described in each embodiment to modify, or equivalent is carried out to which part technical characteristic;And these Modification is replaced, and does not make the spirit and model of essence disengaging each embodiment technical scheme of the utility model of appropriate technical solution Enclose.

Claims (8)

1. a kind of lapping device for paint production, it is characterised in that:Including interior roller portion (1), central roll portion (2), outer roller portion (3), coordinate in the central roll portion (2) and be provided with the interior roller portion (1), the central roll portion (2) fit on is provided with the outer roller portion (3), the central roll portion (2) includes the multiple hollow central roll (201) that sets from top to down, the hollow central roll of top first (201) grinding is densely covered with madial wall raised (4), is gathered on remaining described hollow central roll (201) madial wall, lateral wall State grinding raised (4), screen for separating one (202) is provided between the adjacent hollow central roll (201), the interior roller portion (1) is including extremely Go up and be provided with through the screen for separating one (202) between roller (101), the adjacent interior roller (101) in the multiple of lower setting Connecting shaft (102), is densely covered with grinding projection (4) on interior roller (101) lateral wall, the outer roller portion (3) is including supreme And multiple annular hollow outer rollers (301) without internal ring wall of lower setting, it is densely covered with annular hollow outer roller (301) madial wall The grinding is raised (4), and central roll portion (2) upper end is provided with charging aperture (203), and central roll portion (2) lower end is provided with discharging opening One (204), annular hollow outer roller (301) lower sides are provided with discharging opening two (302), the adjacent annular hollow outer roller (301) screen for separating two (303) is provided between, central roll portion (2) upper end is provided with rotating shaft one (205), in the rotating shaft one (205) End is connected with rotary electric machine one (206), and interior roller portion (1) lower end is provided with rotating shaft two (103), outer roller portion (3) the lower end both sides Auxiliary spindle two (304) is provided with, the auxiliary spindle two (304) is connected with the rotating shaft two (103), the lower end of the rotating shaft two (103) It is connected with rotary electric machine two (104).
2. the lapping device for paint production according to claim 1, it is characterised in that:It is the interior roller (101), hollow The number of central roll (201) is than the annular hollow outer roller (301) more, preferably interior (101) 3, roller, hollow central roll (201) 3, annular hollow outer roller (301) 2.
3. the lapping device for paint production according to claim 1, it is characterised in that:The hollow central roll (201), The external diameter of the hollow outer roller (301) of annular is gradually reduced from top to down.
4. the lapping device for paint production according to claim 1, it is characterised in that:The corresponding hollow central roll (201) grinding projection (4) on madial wall matches with grinding projection (4) on interior roller (101) lateral wall, corresponding described Grinding projection (4) on grinding projection (4) described annular hollow outer roller (301) madial wall on hollow central roll (201) lateral wall Match, hole is gradually reduced from top to down between the grinding raised (4).
5. the lapping device for paint production according to claim 1, it is characterised in that:The annular hollow outer roller (301) bottom is the arc that height is gradually reduced from center to surrounding.
6. the lapping device for paint production according to claim 1, it is characterised in that:The rotary electric machine one (206) direction of rotation with the rotary electric machine two (104) is opposite.
7. the lapping device for paint production according to claim 1, it is characterised in that:With the screen for separating one (202) port (207) is provided with the inwall of the tactile described hollow central roll (201) of side edge, the central roll portion (2) is outer with described Roller portion (3) is communicated by the port (207).
8. the lapping device for paint production according to claim 1, it is characterised in that:The screen for separating one (202), screen for separating two (303) is convex arc-shaped, the screen for separating one (202), the sieve aperture of screen for separating two (303) It is gradually reduced from top to bottom.
CN201621185986.5U 2016-11-04 2016-11-04 A kind of lapping device for paint production CN206199384U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621185986.5U CN206199384U (en) 2016-11-04 2016-11-04 A kind of lapping device for paint production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621185986.5U CN206199384U (en) 2016-11-04 2016-11-04 A kind of lapping device for paint production

Publications (1)

Publication Number Publication Date
CN206199384U true CN206199384U (en) 2017-05-31

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621185986.5U CN206199384U (en) 2016-11-04 2016-11-04 A kind of lapping device for paint production

Country Status (1)

Country Link
CN (1) CN206199384U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108201942A (en) * 2017-12-29 2018-06-26 重庆同传创译科技发展有限公司 Ornament materials crushes mixing device
CN109028128A (en) * 2018-07-19 2018-12-18 张祥成 Biomass combustion particulate feed material process units and production method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108201942A (en) * 2017-12-29 2018-06-26 重庆同传创译科技发展有限公司 Ornament materials crushes mixing device
CN109028128A (en) * 2018-07-19 2018-12-18 张祥成 Biomass combustion particulate feed material process units and production method

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170531

Termination date: 20171104