CN217594794U

CN217594794U - A reducing mechanism for superfine phosphate

Info

Publication number: CN217594794U
Application number: CN202221247969.5U
Authority: CN
Inventors: 王璐; 王建; 李海
Original assignee: Xuzhou Tianjia Edible Chemical Co ltd
Current assignee: Xuzhou Tianjia Edible Chemical Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-10-18
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a crushing device for superfine phosphate, belonging to the technical field of phosphate; the traditional phosphate crushing device is simple in structure and single in crushing mode, and ultrafine salt particles can be obtained only by manually sieving; the crusher comprises a bottom plate, wherein a crusher is fixedly arranged on the upper surface of the bottom plate, and a pair of first supporting blocks is fixedly arranged at the upper end of the crusher; in the phosphate got into the feed box from the inlet pipe, it removes to promote the clamp plate through the cylinder, the clamp plate pushes away the phosphate to feed box tip inner wall, realize smashing for the first time through the extrusion, pull out the baffle again, the phosphate falls down from the feed box, drive first gear revolve through first motor after that, first gear drives second gear revolve, thereby make the rotation axis drive crushing roller rotate and smash, leave the certain distance in the middle of two crushing rollers, on falling the filter screen of below by kibbling phosphate, through the regrinding, improve the quality of superfine phosphate.

Description

A reducing mechanism for superfine phosphate

Technical Field

The utility model relates to the technical field of phosphate, in particular to a crushing device for superfine phosphate.

Background

Phosphate, one of the natural components of almost all foods, is widely used in food processing as an important food ingredient and functional additive. The naturally occurring phosphate is phosphate ore (calcium phosphate), which is reacted with sulfuric acid to produce calcium dihydrogen phosphate and calcium sulfate, which are absorbed by plants, to produce phosphate. Phosphates can be divided into orthophosphates and condensed phosphates: the phosphate used in food processing is usually sodium salt, calcium salt, potassium salt and ferric salt and zinc salt as nutrition enhancer, and there are more than thirty kinds of common food grade phosphates;

the traditional phosphate crushing device is simple in structure and single in crushing mode, and needs manual screening to obtain superfine salt particles, so that the crushing device for superfine phosphate is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The object of the present invention is to provide a crushing apparatus for ultrafine phosphate to solve the problems of the prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a reducing mechanism for superfine phosphate, includes the bottom plate, fixed surface is equipped with the rubbing crusher on the bottom plate, the fixed a pair of first supporting block that is equipped with in rubbing crusher upper end, the fixed feed box that is equipped with of first supporting block one end, it is equipped with a pair of crushing roller to rotate in the rubbing crusher, the slip is equipped with the screening frame in the rubbing crusher, the fixed filter screen that is equipped with on the screening frame, be equipped with on the bottom plate and collect the box.

As a preferred technical scheme of the utility model, feeding box upper surface is fixed and is equipped with the inlet pipe, collect the box lower extreme and seted up the discharge gate, the discharge gate interpolation is equipped with the baffle, rubbing crusher upper surface is fixed and is equipped with the second supporting shoe, the fixed cylinder that is equipped with on the second supporting shoe, the slip is equipped with the clamp plate in the feeding box, cylinder output and clamp plate one side fixed connection.

As a preferred technical scheme of the utility model, the rubbing crusher rotates in and is equipped with a pair of rotation axis, rotation axis one end and crushing roller are with regard to fixed connection, the rotation axis other end passes the rubbing crusher, the rotating shaft end fixing is equipped with first gear, another the rotating shaft end fixing is equipped with the second gear, first gear meshes with the second gear mutually, the fixed third supporting shoe that is equipped with of rubbing crusher outer wall, the fixed first motor that is equipped with on the third supporting shoe, first motor output is connected with first gear.

As a preferred technical scheme of the utility model, the shifting chute has been seted up at the rubbing crusher both ends, it is equipped with the carriage release lever to slide in the shifting chute, carriage release lever one end and screening frame fixed connection, the fixed spring that is equipped with in carriage release lever one side, spring one end is connected with the shifting chute inner wall.

As a preferred technical scheme of the utility model, the fixed fourth supporting shoe that is equipped with of rubbing crusher outer wall, the fixed second motor that is equipped with on the fourth supporting shoe, the fixed convex block that is equipped with of second motor output, the convex block outer wall is laminated with the carriage release lever mutually.

As an optimal technical scheme of the utility model, clamp plate and feeding box laminating mutually, the cylinder output passes feeding box.

As an optimal technical scheme of the utility model, the screening frame is located under crushing roller, collect the box and be located under the screening frame.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. phosphate enters the feeding box from the feeding pipe, the pressing plate is pushed to move through the air cylinder, the pressing plate pushes the phosphate to the inner wall of the end part of the feeding box, primary crushing is realized through extrusion, the baffle plate is pulled out, the phosphate falls from the feeding box, then the first gear is driven to rotate through the first motor, the first gear drives the second gear to rotate, so that the rotating shaft drives the crushing rollers to rotate for crushing, a certain distance is reserved between the two crushing rollers, the crushed phosphate falls onto the filter screen below, and the quality of the superfine phosphate is improved through secondary crushing;

2. the second motor drives the convex block to rotate, the convex block drives the moving rod to move along the moving groove, the moving rod drives the screening frame to rock, phosphate on the filter screen is screened, and the phosphate reaches the standard and falls into the collection box.

Drawings

FIG. 1 is a schematic structural view of the present invention,

FIG. 2 is a schematic sectional view of the pulverizer of the present invention,

fig. 3 is a schematic sectional view of the feeding box of the present invention.

Fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a base plate; 11. a pulverizer; 12. a first support block; 13. a feeding box; 14. a crushing roller; 15. a screening rack; 16. a filter screen; 17. a collection box; 2. a feeding pipe; 21. a discharge port; 22. a baffle plate; 23. a second support block; 24. a cylinder; 25. pressing a plate; 3. a rotating shaft; 31. a first gear; 32. a second gear; 33. a third support block; 34. a first motor; 4. a moving groove; 41. a travel bar; 42. a spring; 5. a fourth support block; 51. a second motor; 52. a convex block.

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.

The embodiment is as follows: as shown in fig. 1-4, the utility model provides a reducing mechanism for superfine phosphate, comprising a base plate 1, fixed surface is equipped with rubbing crusher 11 on bottom plate 1, rubbing crusher 11 upper end is fixed and is equipped with a pair of first supporting block 12, the fixed feed box 13 that is equipped with of first supporting block 12 one end, rubbing crusher 11 internal rotation is equipped with a pair of crushing roller 14, it is equipped with screening frame 15 to slide in rubbing crusher 11, the fixed filter screen 16 that is equipped with on screening frame 15, be equipped with collection box 17 on bottom plate 1, screening frame 15 is located crushing roller 14 under, collection box 17 is located screening frame 15 under, pour phosphate into feed box 13 in, drive clamp plate 25 phosphate through cylinder 24 and carry out primary crushing, fall into two crushing roller 14 middles in from feed box 13, carry out regrinding, phosphate after smashing falls into on the filter screen 16 on screening frame 15, filter, in the collection box 17 that the last phosphate that has filtered down, realize smashing fast, improve the superfine phosphate quality.

Feeding box 13 fixed surface is equipped with inlet pipe 2, collect box 17 lower extreme and seted up discharge gate 21, discharge gate 21 interpolation is equipped with baffle 22, the fixed surface of rubbing crusher 11 is equipped with second supporting shoe 23, the fixed cylinder 24 that is equipped with on the second supporting shoe 23, it is equipped with clamp plate 25 to slide in the feeding box 13, cylinder 24 output and clamp plate 25 one side fixed connection,

clamp plate

25 and 13 inner walls of feeding box laminate mutually, the cylinder 24 output passes feeding box 13, phosphate gets into feeding box 13 from inlet pipe 2 in, promote clamp plate 25 through cylinder 24 and remove, clamp plate 25 pushes away phosphate to 13 tip inner walls of feeding box, realize primary crushing through the extrusion, pull out baffle 22 again, phosphate falls down from feeding box 13.

A pair of rotating shafts 3 are rotatably arranged in the pulverizer 11, one end of each rotating shaft 3 is fixedly connected with the pulverizing rollers 14, the other end of each rotating shaft 3 penetrates through the pulverizer 11, a first gear 31 is fixedly arranged at the end part of each rotating shaft 3, a second gear 32 is fixedly arranged at the end part of the other rotating shaft 3, the first gear 31 is meshed with the second gear 32, a third supporting block 33 is fixedly arranged on the outer wall of the pulverizer 11, a first motor 34 is fixedly arranged on the third supporting block 33, the output end of the first motor 34 is connected with the first gear 31, the first gear 31 is driven by the first motor 34 to rotate, the second gear 32 is driven by the first gear 31 to rotate, so that the rotating shafts 3 drive the pulverizing rollers 14 to rotate for pulverization, a certain distance is reserved between the two pulverizing rollers 14, and pulverized phosphate falls onto the lower filter screen 16.

The shifting chute 4 has been seted up at 11 both ends of rubbing crusher, it is equipped with the carriage release lever 41 to slide in the shifting chute 4, carriage release lever 41 one end and screening frame 15 fixed connection, the fixed spring 42 that is equipped with in carriage release lever 41 one side, spring 42 one end is connected with 4 inner walls of shifting chute, the fixed fourth supporting shoe 5 that is equipped with of 11 outer wall of rubbing crusher, the fixed second motor 51 that is equipped with on the fourth supporting shoe 5, second motor 51 output end is fixed and is equipped with convex block 52, the outer wall of convex block 52 laminates with carriage release lever 41 mutually, drive convex block 52 through second motor 51 and rotate, convex block 52 drives carriage release lever 41 and removes along the shifting chute 4, carriage release lever 41 drives screening frame 15 and rocks, screen the phosphate on the filter screen 16, reach the standard and fall into in collecting box 17.

The working principle is as follows: firstly, phosphate enters the feeding box 13 from the feeding pipe 2, the pressing plate 25 is pushed to move through the air cylinder 24, the pressing plate 25 pushes the phosphate to the inner wall of the end part of the feeding box 13, primary crushing is realized through extrusion, the baffle 22 is pulled out, the phosphate falls down from the feeding box 13, then the first gear 31 is driven to rotate through the first motor 34, the first gear 31 drives the second gear 32 to rotate, the rotating shaft 3 drives the crushing rollers 14 to rotate for crushing, a certain distance is reserved between the two crushing rollers 14, the crushed phosphate falls down to the lower filter screen 16, then the second motor 51 drives the convex block 52 to rotate, the convex block 52 drives the moving rod 41 to move along the moving groove 4, the moving rod 41 drives the sieving frame 15 to rock, the phosphate on the filter screen 16 is sieved, and the phosphate reaches the standard and falls into the collecting box 17.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A crushing device for ultrafine phosphate comprises a bottom plate (1), and is characterized in that: fixed surface is equipped with rubbing crusher (11) on bottom plate (1), rubbing crusher (11) upper end is fixed and is equipped with a pair of first supporting block (12), first supporting block (12) one end is fixed and is equipped with into magazine (13), rubbing crusher (11) internal rotation is equipped with a pair of crushing roller (14), it is equipped with screening frame (15) to slide in rubbing crusher (11), the fixed filter screen (16) that is equipped with on screening frame (15), be equipped with on bottom plate (1) and collect box (17).

2. The pulverization apparatus for ultrafine phosphate according to claim 1, wherein: feeding box (13) upper surface is fixed and is equipped with inlet pipe (2), discharge gate (21) have been seted up to collection box (17) lower extreme, discharge gate (21) interpolation is equipped with baffle (22), rubbing crusher (11) upper surface is fixed and is equipped with second supporting shoe (23), fixed cylinder (24) that are equipped with on second supporting shoe (23), it is equipped with clamp plate (25) to slide in feeding box (13), cylinder (24) output and clamp plate (25) one side fixed connection.

3. The pulverization apparatus for ultrafine phosphate according to claim 1, wherein: the crusher is characterized in that a pair of rotating shafts (3) are arranged in the crusher (11) in a rotating mode, one ends of the rotating shafts (3) are fixedly connected with the crushing rollers (14), the other ends of the rotating shafts (3) penetrate through the crusher (11), first gears (31) are fixedly arranged at the end portions of the rotating shafts (3), second gears (32) are fixedly arranged at the end portions of the rotating shafts (3), the first gears (31) are meshed with the second gears (32), third supporting blocks (33) are fixedly arranged on the outer wall of the crusher (11), first motors (34) are fixedly arranged on the third supporting blocks (33), and output ends of the first motors (34) are connected with the first gears (31).

4. The pulverization apparatus for ultrafine phosphate according to claim 1, wherein: moving slot (4) have been seted up at rubbing crusher (11) both ends, it is equipped with carriage release lever (41) to slide in moving slot (4), carriage release lever (41) one end and screening frame (15) fixed connection, fixed spring (42) that are equipped with in carriage release lever (41) one side, spring (42) one end is connected with moving slot (4) inner wall.

5. The pulverization apparatus for ultrafine phosphate according to claim 1, wherein: the outer wall of the pulverizer (11) is fixedly provided with a fourth supporting block (5), a second motor (51) is fixedly arranged on the fourth supporting block (5), a convex block (52) is fixedly arranged at the output end of the second motor (51), and the outer wall of the convex block (52) is attached to the moving rod (41).

6. The pulverization apparatus for ultrafine phosphate according to claim 2, wherein: the pressing plate (25) is attached to the inner wall of the feeding box (13), and the output end of the air cylinder (24) penetrates through the feeding box (13).

7. The pulverization apparatus for ultrafine phosphate according to claim 1, wherein: the screening frame (15) is located under the crushing roller (14), and the collecting box (17) is located under the screening frame (15).