CN208494126U - A kind of novel amino Granulation Equipments - Google Patents

Abstract

The utility model provides a kind of novel amino Granulation Equipments; including workbench, material mixing case, granulating mechanism; the material mixing case is equipped with to the discharge structure of granulating mechanism feeding; granulating mechanism includes sequentially connected screw feeding structure from front to back, preforming extrusion structure, cutting structure and dry feed box, and the top of screw feeding structure is connected to discharge structure；The preforming structure that squeezes out includes shape size and the preformed cylinders body that screw feeding structure matches, the sealing plate equipped with several preforming extruding pipes for squeezing out amino acid slice and fixed preforming extruding pipe in preformed cylinders body；The cutting structure includes shape size cutting cylinder body identical with preformed cylinders body, the both ends of the cutting cylinder body are rotatablely connected with preforming extrusion structure, dry feed box respectively, the third motor for being connected with driving cutting cylinder body rotation of cutting cylinder body, the cutting line for the end face setting cutting amino acid slice that cutting cylinder body is connected with preformed cylinders body.

Description

A kind of novel amino Granulation Equipments

Technical field

The utility model relates to amino acid Granulation Equipments fields, and in particular to a kind of novel amino Granulation Equipments.

Background technique

Amino acid is the more organic matter of people's everyday exposure, needs to use with other material mixings, is preparing and making With preceding, there are the storing states of long period, are stored with pulvis and particle two states, during storage, amino acid The hygroscopic reunion agglomeration of pulvis, and it is raw to be not suitable with complicated technology when with other material mixings for amino-acid powder poor fluidity It produces and requires；The a large amount of dust that can be also generated when use, and then harm etc. is generated with operator's personal safety to working environment and is asked Topic.Therefore, in order to guarantee long term storage, reduce work dust, the amino acid that graininess is made is necessary.

Since the dissolubility of amino acid is poor, existing spray-on process granulating technique can not be suitable for amino acid granulation process, Amino acid granulation process general at present is: it is first that amino-acid powder is tabletted, then sheet amino acid is broken into particle, so Broken particle is screened afterwards, the particle to fall short of specifications participates in tabletting, crushing process again.But the ammonia of the method preparation Base granulates are there are granular size, shape are uneven, and since tablet amino acid water content is low, when being crushed, tablet is easy to crush, most The amino acid that return tabletting, crushing process are granulated again eventually is up to 50% or more, so that granulation efficiency is low.

Summary of the invention

The utility model provides a kind of novel amino Granulation Equipments, uneven to solve existing amino acid granulating technique particle Technical problem even, granulation efficiency is low.

In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:

A kind of novel amino Granulation Equipments, including workbench, the workbench are equipped with material mixing case, granulating mechanism, institute The bottom for stating material mixing case is equipped with to the discharge structure of granulating mechanism feeding, and the granulating mechanism includes sequentially connected from front to back Screw feeding structure, preforming extrusion structure, cutting structure and dry feed box, the top of the screw feeding structure with put Expect fabric connectivity；The preforming structure that squeezes out includes the preformed cylinders body that shape size matches with screw feeding structure, It is equipped with several preforming extruding pipes for squeezing out amino acid slice in preformed cylinders body and fixes preforming extruding pipe Sealing plate；The cutting structure includes shape size cutting cylinder body identical with preformed cylinders body, the cutting cylinder body Both ends are rotatablely connected with preformed cylinders body, dry feed box respectively, and cutting cylinder body is connected with driving cutting cylinder body rotation Third motor, the cutting line of end face that cutting cylinder body is connected with preformed cylinders body setting cutting amino acid slice.

It in the utility model, is improved by granulating mechanism, revolutionizes prior art tabletting, is crushed tabletting again The method for obtaining particle, the amino under the thrust that screw feeding structure applies, in preforming extrusion structure, after moistening Sour material is squeezed into fine strip shape, using cutting structure fine strip shape amino acid is cut, by adjusting extruded velocity with cut The revolving speed of cyclotomy cylinder, available grain shape, amino acid granular of uniform size；Due to the application cutting action be located at it is pre- Molding squeezes out between structure and dry feed box, i.e., the cutter device of expression the application material do not parch and have centainly at It is cut when type ability, reduces cutting pressure, and use wire cutting, cutting deformation can be reduced, so the utility model The amino acid granular of production need to do over again production only most start discharging fraction, rework rate is extremely low, and granulation efficiency is higher.

Preferably, the material mixing case includes the stirred box body of upper and lower opening, is provided with lid above the stirred box body The firmly lamina tecti of stirred box body is equipped with first motor on the lamina tecti, and the output shaft of the first motor is connected with to be placed in and stir Mix the intracorporal stirring slurry of case, be connected on the lamina tecti it is several for into stirred box body into pulvis or the feed pipe of water, it is described The outer end of feed pipe is equipped with end cover；The discharge structure is fixed on stirred box body bottom, and the shape size of discharge structure Match with the bottom of stirred box body, the sliding blowing for sealing or opening stirred box body bottom is installed on discharge structure Plate.Multiple feed pipes are equipped in material mixing case, so that pelletizer provided by the utility model can not only produce single amino Granulates can also produce compounded amino granulates.

Preferably, the stirring blade of the stirring slurry is equipped with the magnet cut for removing iron, can remove amino The iron accidentally adulterated in sour pulvis cuts equal magnetisable materials, avoids influencing later period cutting.

Preferably, it is additionally provided between the discharge structure and screw feeding structure for filling the slow of the material being stirred Case is deposited, the bottom of the cache box is equipped with the feed nozzle being connected to screw feeding structural top, the material deposit caching being stirred In case, during material granulation in cache box, material mixing case can carry out the stirring operation of next batch materials, stir evenly and Continuity is facilitated to be granulated production.

Preferably, the screw feeding structure includes the extrusion cylinder body for being connected to preformed cylinders body leading portion, institute The top for stating extrusion cylinder body is connected to discharge structure, and the leading portion of extrusion cylinder body is through one end cover plate for sealing, in extrusion cylinder body Equipped with screw rod, the front of the screw rod is coaxially connected with the shaft through end casing, and the shaft is connected with drive shaft rotation Second motor, has the advantages of simple structure and easy realization, and the prior art just has the structure, convenient for improving on the basis of existing technology.

Preferably, the preforming extruding pipe is made of the extruding pipe and drying tube being connected, and extruding pipe and envelope Plate is connected, and the side wall of drying tube is equipped with several ventholes, and the preformed cylinders body, which is located on one end side wall of drying tube, to be set There are the air inlet pipe ventilated and be vented towards drying tube, escape pipe, and preformed cylinders body is located at one end and the cutting structure of drying tube It is connected, this place increases dry structure, and dry hot nitrogen is passed through by air inlet pipe, and moisture, structure is discharged by escape pipe Simply be easily achieved, convenient for increase leading portion material mixing case stirring material humidity, less stirring difficulty, and stir after material compared with It is wet, screw feeding structure can be reduced and the preforming extrusion pressure squeezed out at structure, obtained amino acid granular shape are more round Sliding, consolidation.

Preferably, circumferentially arranged circle rack gear on the lateral wall of the cutting cylinder body, the third motor Output shaft is connected with the second driving gear being engaged with rack, and structure is simply easily achieved.

Preferably, the dry feed box includes drying box, primary from top to bottom in the drying box to interlock Several pieces of inclinations are set, with leachy drying plate, top layer's drying plate is located at below the outlet of cutting cylinder body, and the drying Drying box above plate is equipped with aspirating hole；Lowest level drying plate is connected with discharge port, and the drying box below the drying plate is set There is air inlet, structure is simply easily achieved.

Compared to the prior art, the beneficial effects of the utility model are:

The amino acid granular size shape that the utility model obtains is uniform, and rework rate is extremely low, solves existing amino acid The technical problem that granulating technique particle is uneven, granulation efficiency is low.

Detailed description of the invention

Fig. 1 is the overall structure diagram of amino acid Granulation Equipments provided by the utility model；

Fig. 2 is the overall structure decomposition diagram of amino acid Granulation Equipments provided by the utility model；

Fig. 3 is the structural decomposition diagram of material mixing case；

Fig. 4 is the connection relationship diagram for cutting structure and connection ring；

Fig. 5 is the preforming structural schematic diagram for squeezing out structure；

Fig. 6 is the structural schematic diagram of preforming extruding pipe；

Fig. 7 is the structural schematic diagram for cutting structure；

Fig. 8 is the schematic cross-section of dry feed box；

Figure acceptance of the bid note is respectively as follows: 1, material mixing case；11, feed pipe；12, first motor；13, lamina tecti；14, stirring slurry；15, Magnet；16, stirred box body；2, discharge structure；21, feeding plate is slided；3, cache box；31, feed nozzle；4, bracket；5, workbench； 6, screw feeding structure；61, the first driven gear；62, shaft；63, end casing；64, screw rod；65, extrusion cylinder body；67, One driving gear；68, the second motor；7, preforming extrusion structure；71, preformed cylinders body；72, air inlet pipe；73, preforming to squeeze Outlet pipe；731, extruding pipe；732, drying tube；733, venthole；74, escape pipe；75, sealing plate；8, structure is cut；81, cutting circle Cylinder；82, cutting line；821, hanging wire ring；83, pivot protrusion；84, rack gear；85, the second driving gear；86, third motor；9, Dry feed box；91, aspirating hole；92, drying plate；93, air inlet；94, discharge port；10, connection ring；101, rotation slot.

Specific embodiment

All features disclosed in this specification can be with any other than mutually exclusive feature and/or step Mode combines.

It elaborates with reference to the accompanying drawing to the utility model.

Embodiment 1

As shown in Figure 1, Figure 2 and shown in Fig. 5, a kind of novel amino Granulation Equipments, including workbench 5, on the workbench 5 Equipped with material mixing case 1, granulating mechanism, the bottom of the material mixing case 1 is equipped with to the discharge structure 2 of granulating mechanism feeding, the granulation Mechanism includes sequentially connected screw feeding structure 6, preforming extrusion structure 7, cutting structure 8 and dry discharging from front to back The top of case 9, the screw feeding structure 6 is connected to discharge structure 2；The preforming extrusion structure 7 include shape size with The preformed cylinders body 71 that screw feeding structure 6 matches, preformed cylinders body 71 are interior thin for squeezing out amino acid equipped with several The sealing plate 75 of the preforming extruding pipe 73 of item and fixed preforming extruding pipe 73；The cutting structure 8 include shape size with The identical cutting cylinder body 81 of preformed cylinders body 71, the both ends of the cutting cylinder body 81 respectively with preformed cylinders body 71, Dry feed box 9 is rotatablely connected, the third motor 86 for being connected with driving cutting cylinder body 81 and rotating of cutting cylinder body 81, cutting circle The cutting line 82 for the end face setting cutting amino acid slice that cylinder 81 is connected with preformed cylinders body 71.

In the present embodiment, improved by granulating mechanism, revolutionize prior art tabletting, again be crushed tabletting obtain Amino to the method for particle, under the thrust that screw feeding structure 6 applies, in preforming extrusion structure 7, after moistening Sour material is squeezed into fine strip shape, using cutting structure 8 fine strip shape amino acid is cut, by adjusting extruded velocity with cut The revolving speed of cyclotomy cylinder 81, available grain shape, amino acid granular of uniform size；Since the application cutting action is located at Between preforming extrusion structure 7 and dry feed box 9, i.e., the cutter device of expression the application does not parch in material and has one Determine to be cut when forming ability, reduces cutting pressure, and use wire cutting, cutting deformation can be reduced, so this is practical The amino acid granular of novel production need to do over again production only most start discharging fraction, rework rate is extremely low, granulation efficiency compared with It is high.

In the present embodiment, the both ends of cutting cylinder body 81 connect with preformed cylinders body 71, the dry rotation of feed box 9 respectively It connects, is specifically rotatablely connected relationship are as follows: the connection of cutting cylinder body 81 and preformed cylinders body 71 can be cutting cylinder body 81 End pivot protrusion 83 is set, the groove that the inner wall setting of preformed cylinders body 71 matches with pivot protrusion 83 can also be with As shown in figure 4, connect cutting cylinder body 81 and preformed cylinders body 71 by connection ring 10, wherein 10 fixing sleeve of connection ring Outside preformed cylinders body 71, the rotation slot 101 that the inner wall setting of connection ring 10 matches with pivot protrusion 83, correspondingly, instead To setting protrusion, groove can also, as long as be that by cutting cylinder body 81 connect with the material of preformed cylinders body 71 and It is rotatably connected；Connector can be arranged on dry feed box 9, even in the connection of cutting cylinder body 81 and dry feed box 9 Bearing is set in interface, and cutting cylinder body 81 is mounted in bearing, this is all well known technology of machinery field personnel, herein It repeats no more.

In the present embodiment, the specific component in material mixing case 1, granulating mechanism can be consolidated by the bracket 4 on workbench 5 It is fixed.

In the present embodiment, for the ease of smoothly discharging, the screw feeding structure 6 that once connects from front to back preforming is squeezed Structure 7, cutting 8 tiltable of structure setting out, inclined direction is tilted down along material.

Embodiment 2

As shown in figure 3, advanced optimizing on the basis of embodiment 1, the material mixing case 1 includes the agitator tank of upper and lower opening Body 16 is provided with the lamina tecti 13 for covering stirred box body 16 above the stirred box body 16, is equipped on the lamina tecti 13 One motor 12, the output shaft of the first motor 12 are connected with the stirring slurry 14 being placed in stirred box body 16, on the lamina tecti 13 It is connected with several for into stirred box body 16, into pulvis or the feed pipe 11 of water, the outer end of the feed pipe 11 to be equipped with sealed end Lid；The discharge structure 2 is fixed on 16 bottom of stirred box body, and the bottom of the shape size of discharge structure 2 and stirred box body 16 Match, the sliding feeding plate 21 for sealing or opening 16 bottom of stirred box body is installed on discharge structure 2.

Multiple feed pipes 11 are arranged in the present embodiment in material mixing case, so that pelletizer provided by the utility model is not only Single amino acid granular can be produced, compounded amino granulates can also be produced, use scope is wide.

The stirring blade of the stirring slurry 14 is equipped with the magnet 15 cut for removing iron, can remove in amino-acid powder The iron accidentally adulterated cuts equal magnetisable materials, avoids influencing later period cutting.

Embodiment 3

It advanced optimizes on the basis of embodiment 1, is additionally provided with use between the discharge structure 2 and screw feeding structure 6 In the cache box 3 of material that dress is stirred, the bottom of the cache box 3 is equipped with and the charging that is connected at the top of screw feeding structure 6 Mouth 31.

In the present embodiment, in the material that is stirred deposit cache box 3, during material granulation in cache box 3, stir Hopper 1 can carry out the stirring operation of next batch materials, stir evenly and continuity is facilitated to be granulated production.

Embodiment 4

As shown in Fig. 2, advanced optimize on the basis of embodiment 1, the screw feeding structure 6 include be connected to it is pre- at The top of the extrusion cylinder body 65 of 71 leading portion of type cylinder, the extrusion cylinder body 65 is connected to discharge structure 2, extrusion cylinder body 65 leading portion is sealed through an end casing 63, screw rod 64 is equipped in extrusion cylinder body 65, the front of the screw rod 64 is coaxially connected with Through the shaft 62 of end casing 63, the shaft 62 is connected with the second motor 68 of the rotation of drive shaft 62.

Embodiment 5

As shown in fig. 6, advanced optimizing on the basis of embodiment 1, the preforming extruding pipe 73 is squeezed by what is be connected Outlet pipe 731 and drying tube 732 form, and extruding pipe 731 is connected with sealing plate 75, and the side wall of drying tube 732 is equipped with several ventilations Hole 733, the preformed cylinders body 71 be located at drying tube 732 one end side wall be equipped with towards drying tube 732 ventilate and be vented Air inlet pipe 72, escape pipe 74, and preformed cylinders body 71 is located at one end of drying tube 732 and is connected with cutting structure 8.

Embodiment adds dry structures, and dry hot nitrogen is passed through by air inlet pipe 72, pass through 73 row of escape pipe Moisture out, structure are simply easily achieved, and convenient for increasing the humidity of leading portion material mixing case stirring material, less stirring difficulty, and are stirred Material afterwards is wetter, can reduce screw feeding structure 6 and the preforming extrusion pressure squeezed out at structure 7, obtained amino acid Grain shape is rounder and more smooth, consolidation.

Meanwhile about drying structure, it may also set up are as follows: heating device, the preformed cylinders are set on drying tube 732 One end side wall that body 71 is located at drying tube 732 is equipped with the exhaust tube being evacuated towards drying tube 732, and preformed cylinders body 71 is located at One end of drying tube 732 is connected with cutting structure 8, and heated steam is discharged by heating to drying tube 732, and by exhaust tube The moisture of hair, drying efficiency are higher.

Embodiment 6

As shown in fig. 7, advanced optimizing on the basis of embodiment 1, for the ease of installation and replacement cutting line 82, cutting Hanging wire ring 821 for winding cutting line 82 is set at the end face inner wall that cylinder 81 is connected with preformed cylinders body 71.

Wherein, the connection about cutting cylinder body 81 and third motor 86: edge on the lateral wall of the cutting cylinder body 81 Circumferential one circle rack gear 84 of setting, the output shaft of the third motor 86 are connected with the second driving gear 85 engaged with rack gear 84, tie Structure is simply easily achieved.

Embodiment 7

As shown in figure 8, advanced optimizing on the basis of embodiment 1, the dry feed box 9 includes drying box, institute State several pieces of inclinations that are once staggered from top to bottom in drying box, with leachy drying plate 92, top layer's drying plate 92 Below the outlet of cutting cylinder body 81, and the drying box of 92 top of drying plate is equipped with aspirating hole 92；Lowest level is dry Plate 92 is connected with discharge port 94, and the drying box of 92 lower section of drying plate is equipped with air inlet 93.The present embodiment setting dries out Hopper 9 is passed through dry-heat air from air inlet 93, takes the wet wind with steam away from aspirating hole 92, and drying efficiency is high, structure letter It is single, it is easy to accomplish.

It is as described above the embodiments of the present invention.The utility model is not limited to above embodiment, anyone It should learn the structure change made under the enlightenment of the utility model, it is all that there is same or similar skill with the utility model Art scheme, each falls within the protection scope of the utility model.

Claims (8)

1. a kind of novel amino Granulation Equipments, including workbench (5), the workbench (5) is equipped with material mixing case (1), is granulated Mechanism, the bottom of the material mixing case (1) are equipped with to the discharge structure (2) of granulating mechanism feeding, it is characterised in that: the pelletizer Structure includes sequentially connected screw feeding structure (6), preforming extrusion structure (7), cutting structure (8) and drying from front to back The top of feed box (9), the screw feeding structure (6) is connected to discharge structure (2)；Preforming extrusion structure (7) packet The preformed cylinders body (71) that shape size matches with screw feeding structure (6) is included, preformed cylinders body (71) is if interior be equipped with Do the preforming extruding pipe (73) for squeezing out amino acid slice and the sealing plate (75) of fixed preforming extruding pipe (73)；It is described Cutting structure (8) includes shape size and preformed cylinders body (71) identical cutting cylinder body (81), the cutting cylinder body (81) both ends are rotatablely connected with preformed cylinders body (71), dry feed box (9) respectively, and cutting cylinder body (81) is connected with drive The third motor (86) of dynamic cutting cylinder body (81) rotation, the end that cutting cylinder body (81) is connected with preformed cylinders body (71) The cutting line (82) of face setting cutting amino acid slice.

2. a kind of novel amino Granulation Equipments as described in claim 1, it is characterised in that: the material mixing case (1) includes upper The stirred box body (16) of under shed, stirred box body (16) top are provided with the lamina tecti (13) for covering stirred box body (16), It is equipped with first motor (12) on the lamina tecti (13), the output shaft of the first motor (12), which is connected with, is placed in stirred box body (16) stirring slurry (14) in, be connected on the lamina tecti (13) it is several for into stirred box body (16) into pulvis or water into The outer end of expects pipe (11), the feed pipe (11) is equipped with end cover；The discharge structure (2) is fixed on stirred box body (16) bottom Portion, and the shape size of discharge structure (2) and the bottom of stirred box body (16) match, and are equipped with and are used on discharge structure (2) Seal or open the sliding feeding plate (21) of stirred box body (16) bottom.

3. a kind of novel amino Granulation Equipments as claimed in claim 2, it is characterised in that: the stirring of the stirring slurry (14) Blade is equipped with the magnet (15) cut for removing iron.

4. a kind of novel amino Granulation Equipments as described in claim 1, it is characterised in that: the discharge structure (2) and spiral shell The cache box (3) for filling the material being stirred is additionally provided between rotation feeding structure (6), the bottom of the cache box (3) is equipped with With the feed nozzle (31) being connected at the top of screw feeding structure (6).

5. a kind of novel amino Granulation Equipments as described in claim 1, it is characterised in that: the screw feeding structure (6) Extrusion cylinder body (65) including being connected to preformed cylinders body (71) leading portion, the top of the extrusion cylinder body (65) and blowing The leading portion of structure (2) connection, extrusion cylinder body (65) is sealed through an end casing (63), and screw rod is equipped in extrusion cylinder body (65) (64), the front of the screw rod (64) is coaxially connected with the shaft (62) through end casing (63), and the shaft (62) is connected with drive The second motor (68) of turn axis (62) rotation.

6. a kind of novel amino Granulation Equipments as described in claim 1, it is characterised in that: the preforming extruding pipe (73) It is made of the extruding pipe (731) and drying tube (732) that are connected, and extruding pipe (731) is connected with sealing plate (75), drying tube (732) side wall is equipped with several ventholes (733), and the preformed cylinders body (71) is located at the one end of drying tube (732) Wall is equipped with the air inlet pipe (72) ventilated and be vented towards drying tube (732), escape pipe (74), and preformed cylinders body (71) is located at One end of drying tube (732) is connected with cutting structure (8).

7. a kind of novel amino Granulation Equipments as described in claim 1, it is characterised in that: the cutting cylinder body (81) Circumferentially arranged circle rack gear (84), the output shaft of the third motor (86) are connected with the engaged with rack gear (84) on lateral wall Two driving gears (85).

8. a kind of novel amino Granulation Equipments as described in claim 1, it is characterised in that: dry feed box (9) packet Drying box is included, several pieces of inclinations that are once staggered from top to bottom in the drying box, with leachy drying plate (92), Top layer's drying plate (92) is located at below the outlet of cutting cylinder body (81), and the drying box above the drying plate (92) is equipped with Aspirating hole (91)；Lowest level drying plate (92) is connected with discharge port (94), and the drying box below the drying plate (92) be equipped with into Stomata (93).