CN220678517U

CN220678517U - Granulator for automatic packaging of pyrazole

Info

Publication number: CN220678517U
Application number: CN202322031677.9U
Authority: CN
Inventors: 李谊江; 杨洪涛; 李友朋; 王少锋; 刘超
Original assignee: Shandong Lianmeng Phosphate Compound Fertilizer Co ltd
Current assignee: Shandong Lianmeng Phosphate Compound Fertilizer Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-03-29
Anticipated expiration: 2033-07-31

Abstract

The utility model provides a granulator for pyrazole automatic packaging, relates to pelletization technical field, including the unloading section of thick bamboo of vertical setting, the unloading section of thick bamboo internal rotation is equipped with spiral unloading blade, and the lower end connection of unloading section of thick bamboo has the pelletization mould, and the equipartition has a plurality of pelletization hole on the pelletization mould, and the pelletization hole is the bell mouth, and the heavy-calibre end of bell mouth upwards sets up, and the lower end intercommunication of unloading section of thick bamboo has the collecting box, is equipped with the sieve that is located the mould below in the collecting box, and the sieve passes through the drive structure and follows vertical reciprocal vibration setting. The utility model solves the problem that the sieve plate in the traditional technology has blocked through holes in the long-time use process, and the blocked through holes easily cause waste products to enter into the good product boxes; and the existing pyrazole granulating device can generate partial defective products when in use, collect the defective products, and the defective products are added into the feeding device by operators for further processing after collection.

Description

Granulator for automatic packaging of pyrazole

Technical Field

The utility model relates to the technical field of granulating devices, in particular to a granulator for automatically packaging pyrazoles.

Background

Pyrazole is a white needle-like or prismatic crystal with a pyridine-like odor and a bitter, irritating taste, and is soluble in water, alcohols, ethers, and benzene. Pyrazole compounds are used as intermediates of certain pesticides due to high-efficiency bioactivity and broad action spectrum, and play a very important role in research and development of pesticides.

Conveying powdery pyrazole to a granulator bin through a packing auger, preparing powdery pyrazole into coarse granules through the granulator, conveying qualified granule finished products obtained after screening coarse granule pyrazole through a cylinder screen to an upper bin of an automatic packaging machine through a vacuum feeding machine, and packaging the finished products through the automatic packaging machine.

The prior devices, including the above patents, gradually expose the disadvantages of the technology with use, mainly in the following aspects:

first, current pyrazole granulator extrudees powdered pyrazole through the screw rod, makes powdered pyrazole into the granule through the pelletization mould, and granular pyrazole falls to the sieve of slope on being equipped with the through-hole on the sieve, and the granule that is bigger than the through-hole rolls to the yields case from the sieve surface, and be the defective product less than the through-hole, drops to the waste product case, and the sieve has the problem that the through-hole is stopped up in long-time use, and the through-hole is blocked to lead to the waste product to enter into the yields case easily.

Second, current pyrazole pelletization device can produce partly defective products when using, collects the defective products, adds feed arrangement again by operating personnel after collecting, processes again, needs operating personnel to pay attention to the waste material production and in time emptys when adding the waste material constantly.

In summary, it is clear that the prior art has inconvenience and defects in practical use, so that improvement is needed.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model solves the problem that the sieve plate in the prior art is blocked in the long-time use process, and the blocking of the through holes easily causes waste to enter into the good product box; and the existing pyrazole granulating device can generate partial defective products when in use, collect the defective products, and the defective products are added into the feeding device by operators for further processing after collection.

In order to solve the problems, the utility model provides the following technical scheme:

the granulator for automatically packaging the pyrazole comprises a vertically arranged blanking cylinder, wherein spiral blanking blades are rotationally arranged in the blanking cylinder, the lower end part of the blanking cylinder is connected with a granulating mould, a plurality of granulating holes are uniformly distributed on the granulating mould, the granulating holes are conical holes, the large-caliber ends of the conical holes are upwards arranged,

the lower end of the blanking cylinder is communicated with a collecting box, a sieve plate positioned below the die is arranged in the collecting box, and the sieve plate is arranged in a vertical reciprocating vibration mode through a driving structure.

As an optimized scheme, the upper end part of the blanking cylinder is fixedly connected with a feeding box communicated with the inner cavity of the blanking cylinder, and two squeeze rollers are horizontally and parallelly arranged in the feeding box in a rotating mode.

As an optimized scheme, a feeding hole is formed in the side wall, close to the bottom surface, of the collecting box, a spiral lifter is fixedly connected to the outer edge of the feeding hole vertically, and a discharge hole of the spiral lifter is connected with the feeding box through a guide cylinder.

As an optimized scheme, the inner bottom surface of the collecting box is obliquely and fixedly connected with a bevel board, and the feeding hole is positioned at one side of the bevel board, which is positioned at the lower end part.

As an optimized scheme, fixed plates are respectively and horizontally fixedly connected on the opposite inner walls of the collecting box in parallel, guide holes are formed in the fixed plates, guide posts are vertically fixedly connected on the upper surface of the sieve plate corresponding to each guide hole, and the guide posts penetrate through the guide holes.

As an optimized scheme, the guide post is sleeved with a pressure spring, and two ends of the pressure spring are respectively abutted against the fixed plate and the sieve plate.

As an optimized scheme, a motor is fixedly connected to the outer wall of the collecting box, an output shaft of the motor extends into the collecting box, an arc plate is fixedly connected to the lower surface of the sieve plate, and a cam which is in friction and offset with the arc plate is fixedly connected to the output shaft.

As an optimized scheme, a discharge hole is formed in the side wall of the collecting box, and the lower end portion of the sieve plate penetrates through the discharge hole to extend to the outside.

As an optimized scheme, one side of the collecting box is also provided with a good product box, and the upper end opening of the good product box is arranged below the lower end of the sieve plate.

As an optimized scheme, the outer walls of the feeding boxes are fixedly connected with driving motors for driving the squeeze rollers to rotate respectively.

As an optimized scheme, the upper end part of the blanking cylinder is fixedly connected with a driving machine for driving the spiral blanking blade to rotate.

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

through designing the granulating hole of the granulating mould, the granulating hole of the granulating mould is big in top and small in bottom, so that the interval between inlets of the granulating holes is smaller than the interval between outlets, the plane area existing on the surface of the inlet is smaller, and an inclined plane structure is arranged between the inlet and the outlet, so that the loss of blocking and extrusion pressure caused by the larger plane area of the inlet can be prevented;

during charging, the extrusion roller can extrude powdery pyrazole into a cake shape, so that powdery pyrazole is prevented from being directly added into the discharging barrel and falls off through the granulating die, and waste of raw materials is prevented;

the bottom of the blanking cylinder is fixedly connected with a collecting box, the inner end part of the collecting box is fixedly connected with a fixed plate, a guide pillar passes through the fixed plate and is fixedly connected with a screen plate, compression springs are sleeved on two sides of the guide pillar and respectively prop against the screen plate and the fixed plate, an arc plate is fixedly connected with the bottom of the screen plate, the end part of the collecting box is fixedly connected with a motor, a cam is arranged on an output shaft of the motor, when pyrazole particles fall to the screen plate, the motor is started to drive the cam to rotate, and the cam drives the arc plate, the screen plate and the guide pillar to shake up and down, so that the functions of preventing bad products caused by blockage of the screen plate and improving screening efficiency of the screen plate are realized;

the collecting box below is equipped with the inclined plane board, and the waste material through the inclined plane board enters into spiral elevator bottom, and the waste material rises under spiral elevator's effect, rises and enters into the feeding incasement through the guide cylinder after the waste material case top, has realized automatic material loading to the waste material, reduces operating personnel work burden, improves work efficiency's function.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

FIG. 1 is a schematic diagram of the structure of the present utility model;

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

fig. 3 is a schematic structural view of the granulating mold of the present utility model.

In the figure: 1-blanking cylinder; 2-a collecting box; 3-spiral elevator; 4-a feeding box; 5-spiral blanking blades; 6-granulating a die; 7-granulating holes; 8-sieve plates; 9-a fixing plate; 10-guide posts; 11-a compression spring; 12-arc plate; 13-a cam; 14-a discharge hole; 15-a good product box; 16-a bevel panel; 17-a feeding hole; 18-a guide cylinder; 19-squeeze rolls; 20-driving a motor; 21-a driver; 22-motor.

Detailed Description

Embodiments of the technical scheme of the present utility model will be described in detail below with reference to the accompanying drawings. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.

As shown in fig. 1 to 3, the granulator for automatically packaging pyrazole comprises a vertically arranged blanking cylinder 1, a spiral blanking blade 5 is rotationally arranged in the blanking cylinder 1, the lower end part of the blanking cylinder 1 is connected with a granulating mould 6, a plurality of granulating holes 7 are uniformly distributed on the granulating mould 6, the granulating holes 7 are conical holes, the large caliber ends of the conical holes are upwards arranged,

the lower tip intercommunication of feed cylinder 1 has collection box 2, is equipped with the sieve 8 that is located the mould below in the collection box 2, and sieve 8 is through driving structure along vertical reciprocating vibration setting.

The upper end part of the blanking cylinder 1 is fixedly connected with a feeding box 4 communicated with the inner cavity of the blanking cylinder, and two squeeze rollers 19 are horizontally and parallelly arranged in the feeding box 4 in a rotating manner.

The side wall of the collecting box 2, which is close to the bottom surface, is provided with a feeding hole 17, the outer edge of the feeding hole 17 is vertically fixedly connected with a spiral lifter 3, and a discharge hole 14 of the spiral lifter 3 is connected with the feeding box 4 through a guide tube 18.

The inner bottom surface of the collecting box 2 is obliquely and fixedly connected with a bevel board 16, and a feeding hole 17 is positioned at one side of the bevel board 16 at the lower end part.

The opposite inner walls of the collecting box 2 are respectively and horizontally fixedly connected with a fixing plate 9 in parallel, the fixing plate 9 is provided with guide holes, the upper surface of the sieve plate 8 is vertically fixedly connected with a guide post 10 corresponding to each guide hole, and the guide posts 10 penetrate through the guide holes.

The guide post 10 is sleeved with a pressure spring 11, and two ends of the pressure spring 11 are respectively propped against the fixed plate 9 and the sieve plate 8.

The outer wall of the collecting box 2 is fixedly connected with a motor 22, an output shaft of the motor 22 extends into the collecting box, the lower surface of the sieve plate 8 is fixedly connected with an arc-shaped plate 12, and the output shaft is fixedly connected with a cam 13 which is in friction and propping against the arc-shaped plate 12.

A discharge hole 14 is formed in the side wall of the collecting box 2, and the lower end portion of the sieve plate 8 extends to the outside through the discharge hole 14.

One side of the collecting box 2 is also provided with a good product box 15, and the upper end opening of the good product box 15 is arranged below the lower end of the sieve plate 8.

The outer walls of the feeding boxes 4 are fixedly connected with driving motors 20 for driving the squeeze rollers 19 to rotate respectively.

The upper end part of the blanking cylinder 1 is fixedly connected with a driving machine 21 for driving the spiral blanking blade 5 to rotate.

The working principle of the device is as follows:

by designing the granulating hole 7 of the granulating mould 6, the granulating hole 7 of the granulating mould 6 is big and small in the upper part, so that the interval between inlets of the granulating holes 7 is smaller than the interval between outlets, the plane area of the surface of the inlet is smaller, and an inclined plane structure is arranged between the inlet and the outlet, thereby preventing the loss of blocking materials and extrusion pressure caused by larger plane area of the inlet;

during charging, the extrusion roller 19 can extrude powdery pyrazole into a cake shape, so that the powdery pyrazole is prevented from being directly added into the blanking barrel 1 and falling through the granulating die 6, and the waste of raw materials is prevented;

the bottom of the blanking cylinder 1 is fixedly connected with a collecting box 2, the inner end part of the collecting box 2 is fixedly connected with a fixing plate 9, a guide pillar 10 passes through the fixing plate 9 and is fixedly connected with a sieve plate 8, compression springs are sleeved on two sides of the guide pillar 10 and respectively prop against the sieve plate 8 and the fixing plate 9, an arc plate 12 is fixedly connected with the bottom of the sieve plate 8, a motor 22 is fixedly connected with the end part of the collecting box 2, an output shaft of the motor 22 is provided with a cam 13, when pyrazole particles fall to the sieve plate 8, the motor 22 is started, the cam 13 is driven to rotate by the rotation of the motor 22, and the cam 13 drives the arc plate 12, the sieve plate 8 and the guide pillar 10 to shake up and down, so that the functions of preventing bad products caused by blockage of the sieve plate 8 and improving the screening efficiency of the sieve plate 8 are realized;

the collecting box 2 below is equipped with sloping plate 16, and the waste material through sloping plate 16 enters into spiral lifting machine 3 bottom, and the waste material rises under spiral lifting machine 3's effect, rises and enters into feeding case 4 through guide 18 after the waste material case top, has realized automatic material loading to the waste material, reduces operating personnel work burden, improves work efficiency's function.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.

Claims

1. Granulator for pyrazole automatic packaging, its characterized in that: comprises a vertically arranged blanking cylinder (1), spiral blanking blades (5) are rotationally arranged in the blanking cylinder (1), a granulating mould (6) is connected to the lower end part of the blanking cylinder (1), a plurality of granulating holes (7) are uniformly distributed on the granulating mould (6), the granulating holes (7) are conical holes, the large-caliber ends of the conical holes are upwards arranged,

the lower end part of the blanking barrel (1) is communicated with a collecting box (2), a sieve plate (8) positioned below the die is arranged in the collecting box (2), and the sieve plate (8) is arranged in a vertical reciprocating vibration mode through a driving structure.

2. The granulator for automatic packaging of pyrazoles according to claim 1, characterized in that: the upper end part of the blanking cylinder (1) is fixedly connected with a feeding box (4) communicated with the inner cavity of the blanking cylinder, and two squeeze rollers (19) are horizontally and parallelly arranged in the feeding box (4) in a rotating mode.

3. The granulator for automatic packaging of pyrazoles according to claim 2, characterized in that: the feeding box is characterized in that a feeding hole (17) is formed in the side wall, close to the bottom surface, of the collecting box (2), a spiral lifter (3) is fixedly connected to the outer edge of the feeding hole (17) vertically, and a discharge hole (14) of the spiral lifter (3) is connected with the feeding box (4) through a guide cylinder (18).

4. A granulator for the automatic packaging of pyrazoles according to claim 3, characterized in that: the inner bottom surface of the collecting box (2) is obliquely and fixedly connected with a bevel board (16), and the feeding hole (17) is positioned at one side of the bevel board (16) at the lower end part.

5. The granulator for automatic packaging of pyrazoles according to claim 4, characterized in that: fixed plates (9) are respectively and horizontally fixedly connected on the opposite inner walls of the collecting box (2) in parallel, guide holes are formed in the fixed plates (9), guide posts (10) are vertically fixedly connected on the upper surface of the sieve plate (8) corresponding to each guide hole, and the guide posts (10) penetrate through the guide holes.

6. The granulator for automatic packaging of pyrazoles according to claim 5, characterized in that: the guide post (10) is sleeved with a pressure spring (11), and two ends of the pressure spring (11) are respectively abutted against the fixed plate (9) and the sieve plate (8).

7. The granulator for automatic packaging of pyrazoles according to claim 6, characterized in that: the collecting box is characterized in that a motor (22) is fixedly connected to the outer wall of the collecting box (2), an output shaft of the motor (22) extends into the collecting box, an arc-shaped plate (12) is fixedly connected to the lower surface of the sieve plate (8), and a cam (13) in friction and offset with the arc-shaped plate (12) is fixedly connected to the output shaft.

8. The granulator for automatic packaging of pyrazoles according to claim 7, characterized in that: a discharge hole (14) is formed in the side wall of the collecting box (2), and the lower end part of the sieve plate (8) penetrates through the discharge hole (14) to extend to the outside.

9. The granulator for automatic packaging of pyrazoles according to claim 8, characterized in that: one side of the collecting box (2) is also provided with a good product box (15), and the upper end opening of the good product box (15) is arranged below the lower end of the sieve plate (8).

10. The granulator for automatic packaging of pyrazoles according to claim 9, characterized in that: the outer wall of the feeding box (4) is fixedly connected with a driving motor (20) for driving the squeeze rollers (19) to rotate respectively, and the upper end part of the discharging barrel (1) is fixedly connected with a driving machine (21) for driving the spiral discharging blades (5) to rotate.