CN214974670U

CN214974670U - Coal water slurry master batch production equipment

Info

Publication number: CN214974670U
Application number: CN202120135821.1U
Authority: CN
Inventors: 曾艳; 苏倩; 许坚; 吴玲; 史建华
Original assignee: Guizhou Province Coal Products Quality Supervision And Inspection Institute
Current assignee: Guizhou Province Coal Products Quality Supervision And Inspection Institute
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-12-03
Anticipated expiration: 2031-01-19

Abstract

The utility model relates to a coal slurry technical field specifically is a coal slurry masterbatch production facility, including protective housing, feed inlet, drive chain, grinding case and first grinding leaf, the last fixed surface of protective housing is connected with the feed inlet, the internal connection of feed inlet has the lock ring, the internal connection of lock ring has the filter screen, the inside fixedly connected with grinding case of protective housing, the quantity of grinding case is two sets of, the first inside swivelling joint of grinding case has first grinding rod, the inside swivelling joint of grinding case second group has the second to grind the pole, the bottom fixedly connected with discharge gate of protective housing, the second grinds the fixed surface fixedly connected with fixed block of pole. The utility model discloses set up a plurality of mill barrels, relatively independent between each barrel can select to start one or more grinding barrel wherein according to the size of granule, uses environmental protection more and energy saving.

Description

Coal water slurry master batch production equipment

Technical Field

The utility model relates to a coal slurry technical field specifically is a coal slurry masterbatch production facility.

Background

The coal water slurry is a coal-based fluid fuel capable of being conveyed through a pipeline instead of oil, changes the traditional coal combustion mode, shows huge environment-friendly and energy-saving advantages, and can be classified and polished in the processing and production process.

The raw material coal of the water-coal-slurry is not necessarily uniform in specification, some particles are large, some particles are small, the existing equipment is uniform, the large particles and the small particles can not be treated differently, the large particles cannot meet the requirement after being ground, the small particles consume too much energy, and therefore the water-coal-slurry master batch production equipment needs to be designed urgently to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coal slurry masterbatch production facility to the raw materials coal specification of proposing differs in solving above-mentioned background art, and some granules are big, and some granules are little, and current equipment is all unified, can not treat to big and the granule is little distinguishably of granule, can appear the big grinding of granule and later reach the requirement, and the granule is little, consumes the problem of too much energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a coal slurry masterbatch production facility, includes protective housing, feed inlet, drives the chain, grinds case and first grinding leaf, the last fixed surface of protective housing is connected with the feed inlet, the internal connection of feed inlet has the lock ring, the internal connection of lock ring has the filter screen, the inside fixedly connected with of protective housing grinds the case, the quantity of grinding the case is two sets of, the first internal rotation of grinding case group has first grinding rod, the internal rotation of grinding case second group has the second to grind the pole, the bottom fixedly connected with discharge gate of protective housing, the external surface fixedly connected with fixed block of pole is ground to the second, the external surface swing joint of fixed block has first grinding leaf, the external surface fixedly connected with second grinding leaf of first grinding leaf.

Preferably, the lower part of the protective shell is fixedly connected with a support frame, the contact area between the bottom of the support frame and the ground is large, and the bottom of the support frame is provided with anti-skid lines.

Preferably, the upper end of protective housing is connected with the motor, the motor rotates and is connected with the rotation area, the rotation area rotates and connects the gear, the surface of gear rotates and is connected with the drive chain, the quantity that drives the chain is two sets of.

Preferably, a fixing rod is connected to the lower portion of the driving chain, a fixing rod is connected to the upper portion of the grinding box, and a first grinding rod and a second grinding rod penetrate through the fixing rod.

Preferably, the inside of the protective housing is fixedly connected with a bin sleeve, the bottom of the grinding box is connected with a control rod, one end of the control rod is rotatably connected with the inside bin sleeve of the protective housing, two groups of blocking plates are arranged on the outer surface of the control rod, the right end of the control rod is L-shaped, and anti-skid grains are arranged at the right end of the control rod.

Preferably, the inside swing joint of feed inlet has the puddler, the right-hand member of puddler is "T" style of calligraphy, the right-hand member of puddler is provided with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are that: a coal water slurry masterbatch production facility sets up a plurality of mill barrels, and is relatively independent between each barrel, can select to start one or more grinding barrel wherein according to the size of granule, uses environmental protection more energy-conservation.

(1) The feed inlet is fixedly connected to the upper surface of the protective shell, the grinding boxes are fixedly connected to the inside of the protective shell, the grinding boxes are two groups in number, the support ring is connected to the inside of the feed inlet, the filter screen is connected to the inside of the support ring, the connecting pipe is connected to the upper surface of the first group of grinding boxes and is arranged above the filter screen, the connecting pipe is connected to the upper surface of the second group of grinding boxes and is arranged below the filter screen, and the filter screen filters and classifies the coal water slurry master batch to enable the grinding effect to be better.

(2) Through the internal connection with the protective housing grinding box, the quantity of grinding box is two sets of, the first grinding rod of the first internal fixedly connected with of a set of, the inside fixedly connected with second grinding rod of another set of grinding box, the external fixed surface of second grinding rod is connected with the fixed block, the external surface swing joint of fixed block has first grinding leaf, the last fixed surface of first grinding leaf is connected with the second and grinds the leaf, classify the grinding to the coal slurry, to grinding, energy-conserving effect has been reached.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a schematic top sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic top view of the support ring of fig. 1 according to the present invention;

in the figure: 1. a protective shell; 2. a feed inlet; 3. a support frame; 4. a motor; 5. a rotating belt; 6. a driving chain; 7. fixing the rod; 8. grinding a box; 9. a first grinding rod; 10. a second grinding bar; 11. a bin sleeve; 12. a control lever; 13. a discharge port; 14. a stirring rod; 15. a support ring; 16. a gear; 17. a fixed block; 18. a first grinding blade; 19. a second grinding blade; 20. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a coal water slurry master batch production device comprises a protective shell 1, a feed inlet 2, a driving chain 6, a grinding box 8 and first grinding blades 18, wherein the upper surface of the protective shell 1 is fixedly connected with the feed inlet 2, the inner part of the feed inlet 2 is connected with a support ring 15, the inner part of the support ring 15 is connected with a filter screen 20, the effect of classifying the coal water slurry according to the volume is achieved, the inner part of the protective shell 1 is fixedly connected with the grinding boxes 8, the number of the grinding boxes 8 is two, the inner part of a first group of the grinding boxes 8 is rotatably connected with first grinding rods 9, the inner part of a second group of the grinding boxes 8 is rotatably connected with second grinding rods 10, the bottom of the protective shell 1 is fixedly connected with a discharge port 13, the outer surface of each second grinding rod 10 is fixedly connected with a fixed block 17, the outer surface of each fixed block 17 is movably connected with the first grinding blades 18, and the outer surface of each first grinding blade 18 is fixedly connected with the second grinding blades 19, and carrying out targeted eye grinding on the coal water slurry with different volumes.

Further, the support frame 3 is fixedly connected to the lower portion of the protective shell 1, the contact area between the bottom of the support frame 3 and the ground is large, anti-skid grains are arranged at the bottom of the support frame 3, and the support performance of the device is enhanced.

Further, the upper end of protective housing 1 is connected with motor 4, and motor 4 rotates and is connected with rotating band 5, and rotating band 5 rotates and connects gear 16, and the surface rotation of gear 16 is connected with drive chain 6, and the quantity that drives chain 6 is two sets of, is convenient for drive first grinding rod 9 and second grinding rod 10 and rotates to reach the effect of grinding.

Further, the lower part of the driving chain 6 is connected with a fixing rod 7, the fixing rod 7 is connected above the grinding box 8, and a first grinding rod 9 and a second grinding rod 10 penetrate through the fixing rod 7 to strengthen the supporting performance of the device, so that the supporting effect of the device is better, and the stability is better.

Further, the inside fixedly connected with storehouse cover 11 of protective housing 1, the bottom of grinding case 8 is connected with control lever 12, the one end of control lever 12 and the inside storehouse cover 11 swivelling joint of protective housing 1, the surface of control lever 12 is provided with two sets of barrier plates, the right-hand member of control lever 12 is "L" form, the right-hand member of control lever 12 is provided with anti-skidding line, directly rotate control lever 12 after stirring well, block the piece above control lever 12 and remove from the bottom of grinding case 8, alright with reaching the coal slurry that will grind fast outflow, it is more convenient to use.

Further, the inside swing joint of feed inlet 2 has puddler 14, and the right-hand member of puddler 14 is "T" style of calligraphy, and the right-hand member of puddler 14 is provided with anti-skidding line, when blockking up appears in the top of filter screen 20, can reach the effect of preventing blocking up through rotating puddler 14.

The working principle is as follows: through the upper surface fixedly connected with feed inlet 2 with protective housing 1, the inside fixedly connected with of protective housing 1 grinds case 8, the quantity of grinding case 8 is two sets of, the internally connected with lock ring 15 of feed inlet 2, the internally connected with filter screen 20 of lock ring 15, the top of filter screen 20 is provided with the upper surface that the connecting pipe is connected to first group's grinding case 8, the below of filter screen 20 is provided with the upper surface that the connecting pipe is connected to second group's grinding case 8, filter screen 20 filters the classification to the coal slurry masterbatch, carry out the eye grinding of pertinence to the coal slurry volume variation in size.

The upper end of protective housing 1 is connected with motor 4, motor 4 rotates and is connected with rotating band 5, rotating band 5 rotates and connects gear 16, gear 16's surface rotates and is connected with drive chain 6, the quantity that drives chain 6 is two sets of, be convenient for drive first grinding rod 9 and second grinding rod 10 and rotate, thereby reach the effect of grinding, there is grinding case 8 through the internal connection with protective housing 1, grinding case 8's quantity is two sets of, the first grinding rod 9 of first set of inside fixedly connected with, the inside fixedly connected with second grinding rod 10 of another set of grinding case 8, the surface fixedly connected with fixed block 17 of second grinding rod 10, the surface swing joint of fixed block 17 has first grinding leaf 18, the last fixed surface of first grinding leaf 18 is connected with second grinding leaf 19, carry out categorised grinding to the coal slurry, to the grinding, energy-conserving effect has been reached.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a coal slurry masterbatch production facility, includes protective housing (1), feed inlet (2), drives chain (6), grinds case (8) and first grinding leaf (18), its characterized in that: the upper surface of the protective shell (1) is fixedly connected with a feed inlet (2), a support ring (15) is connected inside the feed inlet (2), a filter screen (20) is connected inside the support ring (15), a grinding box (8) is fixedly connected inside the protective shell (1), the number of the grinding boxes (8) is two, a first grinding rod (9) is rotatably connected in the first group of the grinding boxes (8), a second grinding rod (10) is rotatably connected inside the second group of the grinding boxes (8), the bottom of the protective shell (1) is fixedly connected with a discharge hole (13), the outer surface of the second grinding rod (10) is fixedly connected with a fixed block (17), the outer surface of the fixed block (17) is movably connected with a first grinding blade (18), the outer surface of the first grinding blade (18) is fixedly connected with a second grinding blade (19).

2. The apparatus for producing a coal water slurry masterbatch according to claim 1, wherein: the anti-skidding protective shell is characterized in that a support frame (3) is fixedly connected to the lower portion of the protective shell (1), the contact area between the bottom of the support frame (3) and the ground is large, and anti-skidding lines are arranged at the bottom of the support frame (3).

3. The apparatus for producing a coal water slurry masterbatch according to claim 1, wherein: the upper end of protective housing (1) is connected with motor (4), motor (4) rotate and are connected with rotation area (5), rotation area (5) rotate and connect gear (16), the surface of gear (16) rotates and is connected with drive chain (6), the quantity that drives chain (6) is two sets of.

4. The apparatus for producing a coal water slurry masterbatch according to claim 1, wherein: the lower part of the driving chain (6) is connected with a fixed rod (7), the upper part of the grinding box (8) is connected with the fixed rod (7), and a first grinding rod (9) and a second grinding rod (10) penetrate through the fixed rod (7).

5. The apparatus for producing a coal water slurry masterbatch according to claim 1, wherein: the grinding device is characterized in that a bin sleeve (11) is fixedly connected to the inside of the protective shell (1), a control rod (12) is connected to the bottom of the grinding box (8), one end of the control rod (12) is rotatably connected with the bin sleeve (11) inside the protective shell (1), two groups of blocking plates are arranged on the outer surface of the control rod (12), the right end of the control rod (12) is L-shaped, and anti-skidding threads are arranged on the right end of the control rod (12).

6. The apparatus for producing a coal water slurry masterbatch according to claim 1, wherein: the inside swing joint of feed inlet (2) has puddler (14), the right-hand member of puddler (14) is "T" style of calligraphy, the right-hand member of puddler (14) is provided with anti-skidding line.