CN220835729U - Grinding equipment for paint production - Google Patents

Abstract

The utility model belongs to the technical field of paint production, and particularly relates to grinding equipment for paint production, which comprises a grinding box, wherein a screw conveyor is arranged on one side of the grinding box, a feed hopper and a discharge guide pipe are arranged on the screw conveyor, a receiving hopper is arranged at the top of the grinding box, a grinding cylinder, a first grinding block and a second grinding block which are matched with the grinding cylinder are arranged in the grinding box, a central shaft is arranged at the top of the grinding box, a guide block is fixedly connected to the lower end of the central shaft, the bottom of the guide block is connected with the first grinding block, a rotatable sieve hopper is arranged in the grinding box, the left end of the sieve hopper is arranged in an inclined manner and extends to the upper side of the feed hopper of the screw conveyor, and a material collecting hopper is arranged in the grinding box; the device can repeatedly filter and repeatedly grind the ground materials, and ensure the fineness of the finally ground material particles, so that the quality of the produced coating can be ensured.

Description

Grinding equipment for paint production

Technical Field

The utility model belongs to the technical field of paint production, and particularly relates to grinding equipment for paint production.

Background

In the paint production, raw materials need to be ground, the influence of abrasion of grinding equipment is received in traditional grinding technical means when grinding, the insufficient grinding condition probably appears, and a plurality of coarse particles exist in the ground materials, and the quality of the produced paint can be influenced to a certain extent by the coarse particles.

Disclosure of utility model

In order to solve the problems in the background art, the utility model provides grinding equipment for paint production.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coating production is with grinding equipment, includes the grinding case, the left side of grinding case is provided with screw conveyer, screw conveyer's front side is provided with the feeder hopper, screw conveyer's top right side is provided with ejection of compact pipe, the top of grinding case is provided with receives the hopper, the first motor of top fixedly connected with of grinding case, the drive end fixedly connected with driving gear of first motor, the top of grinding case is provided with the center pin through the bearing, the top fixedly connected with driven gear of center pin, driven gear with the driving gear meshing is connected, the bottom fixedly connected with guide block of center pin, the bottom fixedly connected with first grinding block of guide block, the bottom fixedly connected with second grinding block of first grinding block, grinding case internal fixation is provided with grinding vessel, first grinding block and second grinding block all wear to be established in the grinding vessel, the bottom fixedly connected with two spacing framves of grinding vessel, two be provided with the sieve in the spacing frame, the bottom of motor, the bottom fixedly connected with guide block of second motor and the hopper, the bottom of left side of grinding vessel is provided with the hopper, the hopper is connected with the top of collecting hopper, the hopper is connected with the sieve, the top is connected with the sieve.

Preferably, the sieve bucket is located above the receiving hopper, the part of the sieve bucket located between the two limiting frames is a screen, and the sieve bucket is obliquely arranged in a left-low right-high shape.

Preferably, the side surfaces of the first grinding block and the second grinding block are fixedly connected with scraping plates.

Preferably, gaps are reserved between the inner side of the grinding cylinder and the first grinding cylinder and between the inner side of the grinding cylinder and the second grinding cylinder, and the scraping plate is matched with the gaps between the grinding cylinder and the first grinding block and between the scraping plate and the second grinding block.

Compared with the prior art, the utility model has the beneficial effects that:

The device can repeatedly filter and repeatedly grind the ground materials, and ensure the fineness of the finally ground material particles, so that the quality of the produced coating can be ensured.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the present utility model in elevation and cross section;

FIG. 2 is a schematic diagram of the front view of the present utility model;

In the figure: 1. a grinding box; 2. a second motor; 3. a scraper; 4. a second abrasive block; 5. a first abrasive block; 6. a central shaft; 7. a drive gear; 8. a first motor; 9. a driven gear; 10. a discharge conduit; 11. a receiving hopper; 12. a guide block; 13. a grinding cylinder; 14. a screw conveyor; 15. a through hole; 16. a limiting frame; 17. screening bucket; 18. a feed hopper; 19. a receiving hopper; 20. and controlling the switch.

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.

Examples

Referring to fig. 1-2, the present utility model provides the following technical solutions: the grinding equipment for paint production comprises a grinding box 1, wherein a screw conveyor 14 is arranged on the left side of the grinding box 1, a feed hopper 18 is arranged on the front side of the screw conveyor 14, a discharge guide pipe 10 is arranged on the right side of the top end of the screw conveyor 14, a receiving hopper 11 is arranged on the top of the grinding box 1, a first motor 8 is fixedly connected to the top of the grinding box 1, a driving gear 7 is fixedly connected to the driving end of the first motor 8, a central shaft 6 is arranged on the top of the grinding box 1 through a bearing, a driven gear 9 is fixedly connected to the top of the central shaft 6, the driven gear 9 is meshed with the driving gear 7, a guide block 12 is fixedly connected to the bottom end of the central shaft 6, a first grinding block 5 is fixedly connected to the bottom of the guide block 12, the bottom fixedly connected with second grinding piece 4 of first grinding piece 5, grinding case 1 internal fixation is provided with grinding vessel 13, first grinding piece 5 and second grinding piece 4 are all worn to establish in the grinding vessel 13, the bottom fixedly connected with two spacing 16 of grinding vessel 13, two be provided with in the spacing 16 and fight 17, the bottom second motor 2 of grinding vessel 13, the drive end of second motor 2 with fight 17 is connected, through-hole 15 has been seted up in grinding case 1's left side, the left end of fight 17 passes through-hole 15 extends to the top of feeder hopper 18, be provided with receipts material funnel 19 in the grinding case 1, the discharge end of receipts material funnel 19 passes the bottom outer wall of grinding case 1, the front fixedly connected with control switch 20 of grinding case 1.

Specifically, the sieve bucket 17 is located above the receiving hopper 19, a portion of the sieve bucket 17 located between the two limiting frames 16 is a screen, and the sieve bucket 17 is obliquely arranged in a left-low right-high shape.

Specifically, the side surfaces of the first grinding block 5 and the second grinding block 4 are fixedly connected with the scraping plate 3.

Specifically, gaps are reserved between the inner side of the grinding cylinder 13 and the first grinding cylinder 13 and the second grinding cylinder 13, and the scraping plate 3 is matched with the gaps between the grinding cylinder 13 and the first grinding block 5 and the second grinding block 4.

The working principle and the using flow of the utility model are as follows: during the use, throw into screw conveyer 14 with the raw materials that need grind from feeder hopper 18, screw conveyer 14 carries the raw materials into receiving hopper 11 through ejection of compact pipe 10, the raw materials gets into grinding case 1 from receiving hopper 11, first motor 8 drives driven gear 9 through driving gear 7 and rotates, thereby drive center pin 6 and rotate, center pin 6 drives guide block 12, guide block 12 is with the raw materials leading-in grinding section of thick bamboo 13, guide block 12 drives first grinding piece 5 rotation, first grinding piece 5 drives second grinding piece 4 rotation, thereby grind the raw materials, the material after grinding falls into sieve hopper 17, second motor 2 drives sieve hopper 17 and positively and negatively rotates in certain angle, coarse grain in the material falls into screw conveyer 14's feeder hopper 18 from the left end, then discharge from receiving hopper 19's unloading end, the coarse grain material in reentrant screw conveyer 14 is carried again by screw conveyer 14 to grinding case 1 in, up to all raw materials up to the sieve is up to standard, the manual labor force can be reduced, the manual labor is saved in the manual labor is greatly reduced, the manual labor is saved in the device.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (4)

1. Grinding equipment for paint produce, including grinding case (1), its characterized in that: the left side of grinding case (1) is provided with screw conveyer (14), the front side of screw conveyer (14) is provided with feeder hopper (18), the top right side of screw conveyer (14) is provided with ejection of compact pipe (10), the top of grinding case (1) is provided with connects hopper (11), the top fixedly connected with first motor (8) of grinding case (1), the drive end fixedly connected with driving gear (7) of first motor (8), the top of grinding case (1) is provided with center pin (6) through the bearing, the top fixedly connected with driven gear (9) of center pin (6), driven gear (9) with driving gear (7) meshing connection, the bottom fixedly connected with guide block (12) of center pin (6), the bottom fixedly connected with first grinding block (5) of guide block (12), the bottom fixedly connected with second grinding block (4) of first grinding block (5), be provided with grinding drum (13) in grinding case (1), first grinding block (5) and second grinding block (16) are in fixed connection, two grinding drums (16) are in fixed connection with grinding drum (13), the grinding machine is characterized in that a second motor (2) is arranged at the bottom of the grinding cylinder (13), the driving end of the second motor (2) is connected with a screening bucket (17), a through hole (15) is formed in the left side of the grinding box (1), the left end of the screening bucket (17) penetrates through the through hole (15) and extends to the upper side of the feeding hopper (18), a receiving hopper (19) is arranged in the grinding box (1), the discharging end of the receiving hopper (19) penetrates through the outer wall of the bottom of the grinding box (1), and a control switch (20) is fixedly connected to the front side of the grinding box (1).

2. A grinding apparatus for paint production according to claim 1, wherein: the sieve bucket (17) is located above the receiving hopper (19), a part of the sieve bucket (17) located between the two limiting frames (16) is a screen, and the sieve bucket (17) is obliquely arranged in a left-low right-high shape.

3. A grinding apparatus for paint production according to claim 1, wherein: the side surfaces of the first grinding block (5) and the second grinding block (4) are fixedly connected with scraping plates (3).

4. A grinding apparatus for paint production according to claim 3, wherein: gaps are reserved between the inner side of the grinding cylinder (13) and the first grinding cylinder (13) and between the inner side of the grinding cylinder (13) and the second grinding cylinder (13), and the scraping plate (3) is matched with the gaps between the grinding cylinder (13) and the first grinding block (5) and between the scraping plate and the second grinding block (4).