CN214106826U - Tablet preparation granulator - Google Patents

Abstract

The utility model relates to the technical field of pet feed preparation, and discloses a tablet preparation granulator, which comprises a granulator body, wherein a driving piece is fixed on the upper part of the granulator body, a rotating shaft is coaxially fixed on an output shaft of the driving piece, a screen is fixed on the lower part of the granulator body, a crushing knife positioned in the screen is fixed on the lower part of the rotating shaft, a collecting box is arranged on the lower part of the granulator body, a screen plate is fixed in the collecting box, and a plurality of filtering holes are formed in the screen plate; the sieve below is provided with the baffle, constitutes between baffle and the collecting box and retrieves the chamber, retrieves the intercommunication between chamber and the organism and has the recovery tube, and the recovery tube intercommunication has the negative pressure subassembly, and the bottom intercommunication of screen cloth has the row of material pipe with retrieving the chamber intercommunication. The utility model discloses simple structure can improve granule raw materials's whole grain efficiency.

Description

Tablet preparation granulator

Technical Field

The utility model relates to a pet feed preparation technical field specifically discloses a tablet preparation is with whole grain machine.

Background

The pet feed is a food specially provided for pets and small animals, and is a high-grade animal feed between human food and traditional livestock and poultry feed. The pet feed mainly provides basic nutrients required by life guarantee, growth and health for various pets, and has the advantages of comprehensive nutrition, high digestibility, scientific formula, standard quality, convenience in feeding and use, capability of preventing certain diseases and the like.

The pet feed comprises a granular type, a tablet type and the like, when the tablet type pet feed is prepared, the granular raw materials are generally extruded into the tablet type, but the particle size of the extruded granular raw materials cannot be uniform, and the thickness of the tablets is different if the granular raw materials are directly used. Therefore, the granule material needs to be granulated before being compressed into tablets, and in the prior art, a grinding and granulating machine is used to grind the granule material, and then the granule material is screened by a screen so that the particle size of the granule material is substantially the same. However, in the pulverizing process, the particle size of a part of the raw material particles is inevitably too small, and screening is required after the size reduction, which increases the number of size reduction steps and reduces the size reduction efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a tablet preparation is with whole grain machine to improve whole grain efficiency of whole grain machine.

In order to achieve the above object, the basic scheme of the present invention is as follows: a tablet preparation granulator comprises a granulator body, wherein a driving piece is fixed on the upper part of the granulator body, a rotating shaft is coaxially fixed on an output shaft of the driving piece, a screen is fixed on the lower part of the granulator body, a crushing knife positioned in the screen is fixed on the lower part of the rotating shaft, a collecting box is arranged on the lower part of the granulator body, a screen plate is fixed in the collecting box, and a plurality of filtering holes are formed in the screen plate; the sieve below is provided with the baffle, constitutes between baffle and the collecting box and retrieves the chamber, retrieves the intercommunication between chamber and the organism and has the recovery tube, and the recovery tube intercommunication has the negative pressure subassembly, and the bottom intercommunication of screen cloth has the row of material pipe with retrieving the chamber intercommunication.

The utility model discloses a principle and beneficial effect: sending into the organism with granule raw materials, start the driving piece simultaneously, the driving piece drives pivot and crushing sword in order to smash granule raw materials, and rethread sieve screen is screened to reach whole mesh, with the particle size of guaranteeing granule raw materials basically the same, target particle size granule raw materials promptly.

The particle raw materials after finishing the granules drop to the sieve of the collecting box, and the particle raw materials with the particle size smaller than the target particle raw materials drop to the lower part of the sieve through the sieve, so that the particle raw materials are separated from the particle raw materials with the target particle size. In this way, it is not necessary to perform screening work on the granular raw material having the target particle diameter, and the efficiency of granulation is improved.

Part is not by the granule raw materials of cutting knife cutting (the granule raw materials that the particle diameter is greater than the target particle diameter) can drop to retrieving the intracavity from screen cloth and row material pipe, gets back to in the organism under the effect of negative pressure subassembly, is smashed whole grain by crushing sword once more, so, guarantees whole grain effect.

Further, a shell fixed on the machine body is arranged outside the rotating shaft.

Has the advantages that: when sending into the organism with granule raw materials in, certain collision takes place for granule raw materials and pivot easily, and the pivot is in the rotating-state, throws away or the breakage with granule raw materials easily, carries out certain protection to granule raw materials through the shell.

Further, the outer surface of shell is provided with the buffer layer.

Has the advantages that: the buffer layer is used for buffering the particle raw materials, so that the probability of impact and breakage of the particle raw materials is reduced, and the generation of the particle raw materials with the undersize particle size is reduced.

Further, the buffer layer is made of an elastic material.

Has the advantages that: the elastomeric material may provide some cushioning of the particulate material.

Further, the bottom of the sieve plate is provided with a vibrator.

Has the advantages that: the vibrator during operation can take the sieve to take place certain vibration, and then makes but granule raw materials on the sieve take place the vibration and separate to make the granule raw materials that the particle diameter is less than the target particle diameter drop down from the sieve, with the screening effect that improves granule raw materials.

Further, the longitudinal section of the screen is conical.

Has the advantages that: the screen cloth is the toper, and the particle raw materials that the particle diameter is greater than the target particle diameter of being convenient for drops to the bottom, and then is convenient for retrieve to retrieving the intracavity.

Furthermore, the sieve plate and the baffle plate can be detachably connected with the collecting box.

Has the advantages that: the sieve plate and the partition plate can be detachably connected, so that the particle raw materials below the partition plate and below the sieve plate can be conveniently recycled.

Further, the collection box is made of a transparent material.

Has the advantages that: the condition inside the collecting box can be observed through the transparent material, and then the collecting condition of the particle raw materials is observed.

Drawings

FIG. 1 is an isometric view of a tablet-making pelletizer in an embodiment of the present invention;

FIG. 2 is a top view of a tablet making granulator according to an embodiment of the present invention;

fig. 3 is a sectional view taken along line E-E of fig. 2.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a machine body 11, a motor 12, a feeding pipe 13, a rotating shaft 14, a shell 15, a buffer layer 16, a crushing cutter 17, a discharging pipe 18, a collecting box 21, a recovery pipe 22, an upper cavity 23, a vibrator 24, a sieve plate 25, a filtering hole 26, a lower cavity 27, a partition plate 28, a recovery cavity 29, a sieve screen 31 and a sieve hole 32.

Example (b):

substantially as shown in figures 1, 2 and 3: a tablet preparation granulator comprises a frame, a granulator body 11 is fixed on the frame through bolts, a driving part is fixed on the granulator body 11 through bolts, the driving part is a motor 12 in the embodiment, a rotating shaft 14 is fixed on an output shaft of the motor 12 through coaxial bolts, a shell 15 fixed on the granulator body 11 through bolts is arranged on the outer side of the rotating shaft 14, a buffer layer 16 is fixed on the side wall of the shell 15 through bolts, and the buffer layer 16 is made of elastic materials in the embodiment, such as: the upper part of the machine body 11 is communicated with a feeding pipe 13.

The bottom of the machine body 11 is an opening, a screen 31 with a conical longitudinal section is fixed on the lower portion of the machine body 11 through a screw, a screen hole 32 is formed in the screen 31, the aperture of the screen hole 32 in the embodiment is 10-20 mm, and the aperture of the screen hole 32 in the embodiment is 15 mm. The bolt of the rotating shaft 14 is fixed with a plurality of cutting knives which are positioned in the screen mesh 31.

The collecting box 21 fixed on the rack through bolts is arranged below the machine body 11, the upper part of the collecting box 21 is provided with an opening, a sieve plate 25 and a partition plate 28 are detachably connected in the collecting box 21 through the bolts sequentially from top to bottom, a plurality of filtering holes 26 are formed in the sieve plate 25, the aperture of each filtering hole 26 is 13mm, an upper cavity 23 is formed between the sieve plate 25 and the collecting box 21, a lower cavity 27 is formed between the sieve plate 25 and the partition plate 28, and a recovery cavity 29 is formed between the partition plate 28 and the collecting box 21. The bottom intercommunication of screen cloth 31 has row material pipe 18, arranges material pipe 18 and retrieves chamber 29 intercommunication, retrieves and communicates between chamber 29 and the organism 11 to have recovery tube 22, and recovery tube 22 intercommunication has the negative pressure subassembly, and the negative pressure subassembly is the negative pressure pump in this embodiment, and the model of negative pressure pump is: SAIDY/Sudi.

The specific implementation process is as follows:

the granular raw materials needing to be granulated are conveyed into the machine body 11 through the feeding pipe 13, the motor 12 is started, the motor 12 drives the rotating shaft 14 and crushes the granular raw materials to crush and granulate the granular raw materials, when the grain diameter of the granular raw materials reaches 15mm (target granular raw materials) or less than 15mm (inferior granular raw materials), the granular raw materials pass through the sieve holes 32 of the sieve screen 31, and if the granular raw materials are not crushed, the granular raw materials drop into the recovery cavity 29 from the discharging pipe 18 when the grain diameter is more than 15mm (secondary processing granular raw materials).

The granular raw materials discharged from the screen holes 32 of the screen 31 fall onto the screen plate 25 of the collection box 21, when the vibrator 24 works, the vibrator 24 can vibrate the granular raw materials on the screen plate 25, and then the target granular raw materials and the inferior granular raw materials are separated by using the filtering holes 26, the target granular raw materials are left in the upper cavity 23, and the inferior granular raw materials enter the lower cavity 27.

When the secondary processing particle raw material is processed, the negative pressure machine is started, the negative pressure machine pumps the secondary processing particle raw material in the recovery cavity 29 back to the machine body 11 through the recovery pipe 22, and the secondary processing particle raw material is crushed by the crushing cutter 17 again, so that the purpose of secondary processing is achieved.

The foregoing is merely an example of the present invention and common general knowledge in the art of known specific structures and/or features has not been set forth herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (8)

1. Tablet preparation is with granule machine, including the organism, organism upper portion is fixed with the driving piece, and coaxial being fixed with the pivot on the output shaft of driving piece, the lower part of organism is fixed with the screen cloth, and the lower part of pivot is fixed with the crushing sword that is located the screen cloth, its characterized in that: the lower part of the machine body is provided with a collecting box, a sieve plate is fixed in the collecting box, and a plurality of filtering holes are formed in the sieve plate;

the sieve below is provided with the baffle, constitutes between baffle and the collecting box and retrieves the chamber, retrieves the intercommunication between chamber and the organism and has the recovery tube, and the recovery tube intercommunication has the negative pressure subassembly, and the bottom intercommunication of screen cloth has the row of material pipe with retrieving the chamber intercommunication.

2. The tablet-making granulator of claim 1, wherein: the outer part of the rotating shaft is provided with a shell fixed on the machine body.

3. The granulator according to claim 2, wherein: the outer surface of shell is provided with the buffer layer.

4. The granulator according to claim 3, wherein: the buffer layer is made of an elastic material.

5. The granulator according to claim 4, wherein: the bottom of the sieve plate is provided with a vibrator.

6. The tablet-making granulator of claim 5, wherein: the longitudinal section of the screen is conical.

7. The tablet-making granulator of claim 6, wherein: the sieve plate and the baffle plate are detachably connected with the collecting box.

8. The granulator according to claim 7, wherein: the collecting box is made of transparent material.

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