CN208991220U - A kind of screening plant - Google Patents

Abstract

The utility model relates to a kind of screening plants, it is related to screening plant field, existing screening plant is solved during screening, entire shell can all vibrate, the problem of influencing the service life of screening plant, including shell, the first driving assembly for driving the first Screening Network to vibrate is provided on shell, there are movable intervals between first Screening Network and shell, first driving assembly includes first motor, first turntable, first connecting rod and the first rotating bar, first motor is arranged on the shell, first turntable is arranged on the motor shaft of first motor, first connecting rod is hinged on the first turntable and the shaft core position far from the first turntable, first rotating bar one end and the one end of first connecting rod far from turntable are hinged, the other end passes through shell and connect with the first sieve, when driving the movement of the first Screening Network with the first driving assembly, shell is quiet Only, it will not shake, so as to reduce the damage of shell to a certain extent, extend the service life of screening plant.

Description

A kind of screening plant

Technical field

The utility model relates to screening plant field more particularly to a kind of screening plants.

Background technique

Chickens' extract is extracted from chicken, it is added on the basis of monosodium glutamate made of chemical condiment, due to nucleosides Acid band has the delicate flavour of chicken, therefore claims chickens' extract.The all occasions of monosodium glutamate are used for, dish, soup are added in right amount, in wheaten food Effect can be reached.In chickens' extract in addition to containing sodium glutamate, more containing there are many amino acid.It is the appetite that both can increase people, The homely flavouring of certain nutrition can be provided again.Chickens' extract production process generally comprises the steps: picking of raw material, ingredient prepare, Feed intake processing, granulation drying, screening and automatic packaging etc..After the drying of chickens' extract particle, drying particle need to be sieved, to divide Particle of uniform size is separated out as commodity packaging.Usual situation, screening machine can select the vibration side of three outlets to sieve, upper layer and lower layer The size of sieve is determined according to the size of granulation, is usually to cover granulation mesh number.Such as: granulation and is shaken with 16 mesh screens Move 20 mesh now of sieve selection upper 10.If to adjust section big for sieve, yield rate is improved, on the contrary then decline.

As shown in fig. 6, a kind of screening plant of the prior art, including shell 1, it is provided on the shell 1 for for dry Material after dry enters the feed inlet 11 in screening plant, is provided in the shell 1 for sieving from the entrance of feed inlet 11 First Screening Network 12 of material and the second Screening Network 13 for sieving the material fallen on the first Screening Network 12, first sieve The sieve mesh of subnetting 12 is greater than the sieve mesh of the second Screening Network 13, is provided on the shell 1 for for the object on the first Screening Network 12 The first outlet 14 expected away, the second outlet 15 for going out for the material on the second Screening Network 13 and for for from the second sieve The third that the material fallen in the mesh of subnetting 13 is gone out exports 16, is provided on the shell 1 for driving the first Screening Network 12 and second Screening Network 13 vibrate vibrating motor 10.Vibrating motor 10 vibrates, and shell 1 is driven to vibrate, to make setting outside The first Screening Network 12 in shell 1 and the vibration of the second Screening Network 13, so that chickens' extract is sieved into larger particles, normal granules and smaller Particle three classes, but during sieving, vibrating motor 10 vibrate entire shell 1 all can, influence the use of screening plant Service life.

Utility model content

The purpose of this utility model is to provide a kind of screening plants, have and prevent case vibration, extend screening plant The advantages of service life.

The above-mentioned purpose of the utility model has the technical scheme that

A kind of screening plant, including shell are provided with feed inlet, the first Screening Network, the second Screening Network, on the shell One outlet, second outlet and third export, and the first driving group for driving the first Screening Network to vibrate is provided on the shell Part and for drive the second Screening Network vibrate the second driving assembly；Between first Screening Network and the second Screening Network and shell There are movable interval, first driving assembly includes first motor, the first turntable, first connecting rod and the first rotating bar, On the shell, first turntable is arranged on the motor shaft of first motor, the first connecting rod for the first motor setting It is hinged on the first turntable and the shaft core position far from the first turntable, first rotating bar one end and first connecting rod is far from turning One end of disk is hinged, and the other end passes through shell and connect with the first sieve.

Implement above-mentioned technical proposal, when screening, first motor rotation, the first turntable is rotated with first motor, at first turn Under the action of disk, first connecting rod pulls the rotation of the first rotating bar, so that the first rotating bar pushes the first Screening Network to do reciprocal fortune Dynamic, the material on the first Screening Network rolls on the first Screening Network at this time, drives the movement of the first Screening Network with the first driving assembly When, housing stationary will not shake, and so as to reduce the damage of shell to a certain extent, extend the service life of screening plant； And can housing stationary, can reduce noise generation；First driving assembly drives the movement of the first Screening Network, may make the speed of material screening Rate is accelerated, and can reduce the probability that material heap is got lodged on sieve to a certain extent.

Further, several springs are set between first Screening Network and shell.

Implement above-mentioned technical proposal, the first Screening Network is played used in fixation in the setting of spring, defines the first Screening Network In the intracorporal position of shell, reduces and fail the phenomenon that accepting the material after drying because the first Screening Network position shifts, and bullet Spring has certain elasticity and cushion performance, reduces the resistance that the first Screening Network moves back and forth, consequently facilitating screening, accelerates screening Speed.

Further, first Screening Network includes the first strainer, the first frame being arranged in around the first strainer and is used for The first mounting rack being detachably connected with the first frame.

Implement above-mentioned technical proposal, the first frame is detachably connected with the first mounting rack, and the first Screening Network is detachably installed, It is conveniently replaceable the first Screening Network of maintenance.

Further, it is offered on first mounting rack for the first slot for the insertion of the first frame, first side The fixing piece for fixing the first frame is provided on frame and the first slot.

Implement above-mentioned technical proposal, the first frame is inserted into the first slot, the first strainer can be connected to the first mounting rack On, at this point, starting fixing piece, fixing piece can prevent the first strainer from moving on the first mounting rack, disassembly the first Screening Network of installation Structure it is simple, it is easy to operate, it is easy to implement.

Further, the fixing piece is the first bolt for being threaded through on the first slot and being inserted into the conflict of the first frame.

Implement above-mentioned technical proposal, rotate the first bolt, so that the first bolt and the first frame phase are from this point, can be by the One frame takes out out of first slot；The first bolt is turned round, the first bolt is inserted into the first slot and the first frame, at this time may be used First frame is fixed in the first slot, anchor structure is simple, and it is easy to operate, it is easy to implement.

Further, it is provided with close to the direction that falls that feed inlet side is parallel to material for hindering on first mounting rack Only material sieves without the first Screening Network and falls to the baffle ring on the second Screening Network.

Implement above-mentioned technical proposal, the setting of baffle ring can prevent material from sieving without the first Screening Network and fall to the second sieve On subnetting, thus the quality of the screening improved.

Further, first strainer is provided with material guiding section close to first exit end, and the material guiding section is from close to the first filter Net end is gradually reduced to close to first exit end width, and the first blanking port for going out for material is provided in material guiding section, The material guiding section is stretched out from first outlet.

Implement above-mentioned technical proposal, the setting of material guiding section is convenient for the material on the first Screening Network exporting shell, material guiding section It is gradually reduced from close to the first strainer end to close to first exit end width, convenient for material is imported in the device for accepting material, And material can be prevented to drop out outside catching device to a certain extent.

Further, company of the connection structure between second Screening Network and shell between the first Screening Network and shell Binding structure is identical.

Implement above-mentioned technical proposal, connection structure between the second Screening Network and shell with the first Screening Network and shell it Between connection structure it is identical, i.e. the second driving assembly is identical as the first driving assembly structure, with the second driving assembly driving second Screening Network movement, housing stationary is dynamic, will not shake, and so as to prevent shell impaired to a certain extent, extends screening plant Service life；And can housing stationary, can reduce noise generation；Second driving assembly drives the movement of the second Screening Network, may make object The rate of material screen point is accelerated, and reduces the probability that material heap is got lodged on the second Screening Network to a certain extent.

Further, the charging spout for essence to be added on the first Screening Network, the charging spout are provided on the shell On be hinged with end cap.

Implement above-mentioned technical proposal, the setting of charging spout is convenient for that essence is added in the material on the first Screening Network, and first Screening Network and the second Screening Network sieve material twice, during screening, the first Screening Network and the second Screening Network pendulum It is dynamic, while screening material is uniformly mixed, with essence convenient for the uniform flavoring of material；The setting of end cap can prevent air In impurity fall in charging spout.

In conclusion the utility model has the following beneficial effects:

One, first motor rotates, and the first turntable is rotated with first motor, and first connecting rod is drawn under the action of the first turntable Dynamic first rotating bar rotation, so that the first rotating bar pushes the first Screening Network to move reciprocatingly, the object on the first Screening Network at this time Material rolls on the first Screening Network, and when driving the movement of the first Screening Network with the first driving assembly, housing stationary will not be shaken, from And the damage of shell can be reduced to a certain extent, extend the service life of screening plant;

Two, the first frame is detachably connected with the first mounting rack, and the first Screening Network is detachably installed, and is conveniently replaceable maintenance One Screening Network；

Three, connection structure phase of the connection structure between the second Screening Network and shell between the first Screening Network and shell Together, i.e. the second driving assembly is identical as the first driving assembly structure, drives the movement of the second Screening Network, shell with the second driving assembly It is static dynamic, it will not shake, so as to prevent shell impaired to a certain extent, extend the service life of screening plant.

Detailed description of the invention

Fig. 1 is the integrally-built structural schematic diagram of the utility model embodiment；

Fig. 2 is the top view of the part-structure of the utility model embodiment；

Fig. 3 is the portion the A enlarged drawing in Fig. 2；

Fig. 4 is the cross-sectional view of the part-structure of the utility model embodiment；

Fig. 5 is the portion the B enlarged drawing in Fig. 4；

Fig. 6 is the structural schematic diagram of the prior art.

Appended drawing reference: 1, shell；11, feed inlet；12, the first Screening Network；121, the first strainer；122, the first frame； 123, the first mounting rack；13, the second Screening Network；14, first outlet；15, second outlet；16, third exports；2, the first driving group Part；21, first motor；22, the first turntable；23, first connecting rod；24, the first rotating bar；3, the second driving assembly；4, spring； 5, the first slot；6, the first bolt；7, baffle ring；8, material guiding section；81, the first blanking port；9, charging spout；91, end cap；10, it vibrates Motor.

Specific embodiment

Below in conjunction with attached drawing, the technical solution of the utility model embodiment is described.

Embodiment

As shown in Figure 1, 2, a kind of screening plant, including shell 1 are hinged with lid on shell 1, can prevent miscellaneous in air Matter is fallen in shell 1, and feed inlet 11, the first Screening Network 12, the second Screening Network 13, first outlet 14, are provided on shell 1 Two outlets 15 and third outlet 16, screening plant further include going out for accepting first outlet 14, second outlet 15 and third respectively First of material at mouth 16 accepts case, the second undertaking case and third and accepts case, if being arranged between the first Screening Network 12 and shell 1 The first Screening Network 12 is played used in fixation in the setting of dry spring 4, spring 4, defines the first Screening Network 12 in the intracorporal position of shell It sets, reduces and fail the phenomenon that accepting the material after drying because 12 position of the first Screening Network shifts, and spring 4 has one Fixed elasticity and cushion performance reduces the resistance that the first Screening Network 12 moves back and forth, and can accelerate to sieve speed.Other embodiments In, it can also be rotation connection or hinged between the first Screening Network 12 and shell 1.It is provided on shell 1 for driving the first sieve The first driving assembly 2 that subnetting 12 vibrates and the second driving assembly 3 for driving the second Screening Network 13 to vibrate.

As shown in Figure 2,3, the first driving assembly 2 includes first motor 21, the first turntable 22, first connecting rod 23 and first Rotating bar 24, first motor 21 are arranged on shell 1, and the first turntable 22 is arranged on the motor shaft of first motor 21, and first connects Extension bar 23 is hinged on the first turntable 22 and the shaft core position far from the first turntable 22, and 24 one end of the first rotating bar is connect with first The one end of bar 23 far from turntable is hinged, and the other end passes through shell 1 and connect with the first sieve.When screening, first motor 21 is rotated, the One turntable 22 is rotated with first motor 21, and first connecting rod 23 pulls 24 turns of the first rotating bar under the action of the first turntable 22 Dynamic, so that the first rotating bar 24 pushes the first Screening Network 12 to move reciprocatingly, the material on 12 sieve of the first Screening Network exists at this time It being rolled on first Screening Network 12, when driving the movement of the first Screening Network 12 with the first driving assembly 2, housing stationary will not be shaken, from And the damage of shell can be reduced to a certain extent, extend the service life of screening plant；And can housing stationary, noise can be reduced It generates；First driving assembly 2 drives the movement of the first Screening Network 12, may make the rate of material screening to accelerate, to a certain extent may be used Reduce the probability that material heap is got lodged on the first Screening Network 12.

As shown in Figure 4,5, the first Screening Network 12 includes the first strainer 121, the first side being arranged in around the first strainer 121 Frame 122 and the first mounting rack 123 for being detachably connected with the first frame 122, the first frame 122 and the first mounting rack 123 It is detachably connected, the first Screening Network 12 is detachable, is conveniently replaceable the first Screening Network 12 of maintenance.

As shown in Figure 4,5, it is offered on the first mounting rack 123 for the first slot 5 for the insertion of the first frame 122, the One frame 122 is inserted into the first slot 5, and the first strainer 121 can be connected on the first mounting rack 123, the first frame 122 and the The fixing piece for fixing the first frame 122 is provided on one slot 5, fixing piece can prevent the first strainer 121 in the first installation It being moved on frame 123, the structure of the first Screening Network 12 disassembly installation is simple, and it is easy to operate, it is easy to implement.Fixing piece is to be threaded through the On one slot 5 and it is inserted into the first bolt 6 that the first frame 122 contradicts, the first bolt 6 and the first slot 5 are rotatablely connected, and rotate the One bolt 6, so that the first bolt 6 is with 122 phase of the first frame from this point, can take out the first frame 122 out of first slot 5； The first bolt 6 is turned round, so that the first bolt 6 is inserted into the firstth frame 122, the first frame 122 can be fixed on first at this time In slot 5, anchor structure is simple, easy to operate, easy to implement.

As shown in Figure 4,5, it is provided on the first mounting rack 123 close to the direction that falls that 11 side of feed inlet is parallel to material The baffle ring 7 on the second Screening Network 13 is fallen to for preventing material from sieving without the first Screening Network 12, the setting of baffle ring 7 can hinder Only material is sieved without the first Screening Network 12 and is fallen on the second Screening Network 13, thus the quality of the screening improved.

As shown in Figure 1, 2, the first strainer 121 is provided with material guiding section 8 close to 14 end of first outlet, and the setting of material guiding section 8 is just In the material on the first Screening Network 12 is exported shell, material guiding section 8 is from close to 121 end of the first strainer to close 14 end of first outlet Width is gradually reduced, and convenient for importing material in the device for accepting material, and material can be prevented to drop out first to a certain extent and held It connects outside case, the first blanking port 81 for going out for material is provided in material guiding section 8, material guiding section 8 is stretched out from first outlet 14.

As shown in Figure 1, being provided with the charging spout 9 for essence to be added on the first Screening Network 12, charging spout 9 on shell 1 Setting convenient for be added in material on the first Screening Network 12 essence, the first Screening Network 12 and the second Screening Network 13 to material into Row sieves twice, and during screening, the first Screening Network 12 and the second Screening Network 13 are swung, and makes material while screening It is uniformly mixed with essence, convenient for the uniform flavoring of material；End cap 91 is hinged on charging spout 9, the setting of end cap 91 can prevent sky Impurity in gas is fallen in charging spout 9.

As shown in Figure 1, 2, the second driving assembly 3 includes the second motor, the second turntable, the second connecting rod and the second rotation Bar, the second motor are arranged on shell 1, and the second turntable is arranged on the motor shaft of the second motor, and the second connecting rod is hinged on the On two turntables and the shaft core position far from the second turntable, second rotating bar one end and the second connecting rod are cut with scissors far from one end of turntable It connects, the other end passes through shell 1 and connect with the second sieve；When screening, the second motor rotation, the second turntable is rotated with the second motor, The second connecting rod pulls the rotation of the second rotating bar under the action of the second turntable, so that the second rotating bar pushes the second Screening Network 13 It moves reciprocatingly, the material on 13 sieve of the second Screening Network rolls on the second Screening Network 13 at this time, is driven with the second driving assembly 3 When dynamic second Screening Network 13 movement, housing stationary will not be shaken, and so as to reduce the damage of shell to a certain extent, be extended The service life of screening plant；And can housing stationary, can reduce noise generation；Second driving assembly 3 drives the second Screening Network 13 Movement, may make the rate of material screening to accelerate, can reduce the probability that material heap is got lodged on sieve to a certain extent.

As shown in figure 4, the second Screening Network 13 includes the second strainer, the second frame being arranged in around the second strainer and is used for The second mounting rack being detachably connected with the second frame, the second frame are detachably connected with the second mounting rack, the second Screening Network 13 Detachably, it is conveniently replaceable the second Screening Network 13 of maintenance.

As shown in figure 4, being offered on the second mounting rack for the second slot for the insertion of the second frame, the insertion of the second frame In second slot, the second strainer can be connected on the second mounting rack, be provided on the second frame and the second slot for fixing The fixing piece of second frame, fixing piece can prevent the second strainer from moving on the second mounting rack, the disassembly installation of the second Screening Network 13 Structure it is simple, it is easy to operate, it is easy to implement.Fixing piece is second for being threaded through on the second slot and being inserted into the conflict of the second frame Bolt, the second bolt and the second slot are rotatablely connected, and rotate the second bolt so that the second bolt and the second frame phase from, at this point, Second frame can be taken out out of second slot；The second bolt is turned round, so that the second bolt is inserted into the second frame, can be incited somebody to action at this time Second frame is fixed in the second slot, and anchor structure is simple, easy to operate, easy to implement.

As shown in figure 4, being provided on the second mounting rack close to the direction that falls that 12 side of the first Screening Network is parallel to material The baffle ring 7 fallen for preventing material from sieving without the second Screening Network 13, the setting of baffle ring 7 can prevent material without the second sieve Subnetting 13 is sieved and is dropped out from third outlet 16, thus the quality of the screening improved.

As shown in figure 4, the second strainer is provided with material guiding section 8 close to 15 end of second outlet, the setting of material guiding section 8 is convenient for the Material on two Screening Networks 13 exports shell, material guiding section 8 from close to the second strainer end to close to 15 end width of second outlet gradually Reduce, convenient for importing material in the device for accepting material, and material can be prevented to drop out outside the second undertaking case to a certain extent, led The second blanking port for going out for material is provided in material section 8, material guiding section 8 is stretched out from second outlet 15.

The course of work:

When screening, start first motor 21, first motor 21 rotates, and the first turntable 22 is rotated with first motor 21, the First connecting rod 23 pulls the rotation of the first rotating bar 24 under the action of one turntable 22, so that the first rotating bar 24 pushes the first screening Net 12 moves reciprocatingly, and the material on 12 sieve of the first Screening Network rolls on the first Screening Network 12 at this time；Starting second simultaneously Motor, the rotation of the second motor, the second turntable are rotated with the second motor, and the second connecting rod pulls second under the action of the second turntable Rotating bar rotation, so that the second rotating bar pushes the second Screening Network 13 to move reciprocatingly, at this time on 13 sieve of the second Screening Network Material rolls on the second Screening Network 13, drives the movement of the first Screening Network 12 with the first driving assembly 2 and with the second driving assembly 3 When the second Screening Network 13 being driven to move, housing stationary will not be shaken, and so as to reduce the damage of shell to a certain extent, prolong The service life of long screening plant.

Claims (9)

1. a kind of screening plant, including shell (1), it is provided with feed inlet (11) on the shell (1), the first Screening Network (12), Second Screening Network (13), first outlet (14), second outlet (15) and third outlet (16), which is characterized in that first sieve There are movable interval between subnetting (12) and the second Screening Network (13) and shell, it is provided on the shell (1) for driving The first driving assembly (2) of first Screening Network (12) vibration and the second driving assembly for being used to that the second Screening Network (13) to be driven to vibrate (3)；First driving assembly (2) includes first motor (21), the first turntable (22), first connecting rod (23) and the first rotation Bar (24), the first motor (21) are arranged on shell (1), electricity of the first turntable (22) setting in first motor (21) On arbor, the first connecting rod (23) is hinged on the first turntable (22) and the shaft core position far from the first turntable (22), institute It is hinged to state the one end of the first rotating bar (24) one end and first connecting rod (23) far from turntable, the other end passes through shell (1) and the The connection of one sieve.

2. a kind of screening plant according to claim 1, which is characterized in that first Screening Network (12) and shell (1) Between several springs (4) are set.

3. a kind of screening plant according to claim 2, which is characterized in that first Screening Network (12) includes the first filter Net (121) is arranged the first frame (122) the first strainer (121) around and is used to be detachably connected with the first frame (122) The first mounting rack (123).

4. a kind of screening plant according to claim 3, which is characterized in that offered on first mounting rack (123) For the first slot (5) for the first frame (122) insertion, it is arranged on first frame (122) and the first slot (5) useful In the fixing piece for fixing the first frame (122).

5. a kind of screening plant according to claim 4, which is characterized in that the fixing piece is to be threaded through the first slot (5) on and with the first bolt (6) for being inserted into the first frame (122).

6. a kind of screening plant according to claim 4, which is characterized in that on first mounting rack (123) close into The direction that falls that material mouth (11) side is parallel to material is provided with for preventing material from sieving without the first Screening Network (12) and falls Fall on the baffle ring (7) on the second Screening Network (13).

7. a kind of screening plant according to claim 3, which is characterized in that first strainer (121) goes out close to first Mouth (14) end is provided with material guiding section (8), and the material guiding section (8) is from close to the first strainer (121) end to close first outlet (14) End width is gradually reduced, and the first blanking port (81) for going out for material, the material guiding section are provided in material guiding section (8) (8) it is stretched out from first outlet (14).

8. a kind of screening plant according to claim 1, which is characterized in that second Screening Network (13) and shell (1) Between connection structure of the connection structure between the first Screening Network (12) and shell (1) it is identical.

9. a kind of screening plant according to claim 1, which is characterized in that be provided on the shell (1) for The charging spout (9) of essence is added on one Screening Network (12), is hinged with end cap (91) on the charging spout (9).