CN207709352U - A kind of suspension type screening machine - Google Patents
A kind of suspension type screening machine Download PDFInfo
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- CN207709352U CN207709352U CN201721646738.0U CN201721646738U CN207709352U CN 207709352 U CN207709352 U CN 207709352U CN 201721646738 U CN201721646738 U CN 201721646738U CN 207709352 U CN207709352 U CN 207709352U
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- frame body
- feed hopper
- screening machine
- feed
- lower frame
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Abstract
The utility model discloses a kind of suspension type screening machines, belong to food processing equipment field, it is cumbersome to solve feeding, inconvenient problem with use, its key points of the technical solution are that including in the upper frame body being fixedly and coaxially connected, middle framework and lower frame body, the first sieve is fixedly connected between the upper frame body and middle framework, the second sieve that mesh number is more than the first sieve is fixedly connected between the middle framework and lower frame body, it is fixedly connected with vertical vibrating motor on the lower frame body, further include having feed hopper, the upper frame body, middle framework and lower frame body suspension and feed hopper lower section, the feed hopper lower end is equipped with feed pipe, the feed hopper lower end is equipped with the partition board of control feed pipe feeding speed, the utility model is reasonable for structure, automatic continuous charging, keep screening machine charging more convenient, screening machine is set to use simpler.
Description
Technical field
The utility model is related to a kind of food processing equipments, more specifically, it relates to a kind of suspension type screening machine.
Background technology
Compound cake acidity regulator is the substance for maintaining or changing food acid-base value, it is mainly controlling food
Required acidulant, alkaline agent and the salt with cushioning effect, it is different with sour feature that each acidity regulator tart flavour is slight.
Need with compound cake acidity regulator powder configure, in order to control the configuration precision of compound cake acidity regulator, need with
The granular size of compound cake acidity regulator powder screens it, generally uses sieving machine.
Currently, the Chinese invention patent application that notification number is CN104399662A discloses a kind of ring with separation function
Guarantor's type detaches sieving machine, including sieving machine ontology, and upper ledge, center and bottom are set gradually from top to bottom on the sieving machine ontology
Dustproof cover is arranged in frame, the upper ledge upper end, and the dustproof cover is connected on upper ledge by connecting collar, is arranged on the dustproof cover
Spring is respectively set in feed inlet, the bottom frame both sides, and pedestal is arranged in the lower spring end.Material enters from feed inlet in upper ledge,
It is in two kinds of different size of powder to be separated powder by the sieve between vibration and each frame.
But upper frame body solvent is small in above-mentioned technical proposal, needs repeatedly to feed, cumbersome so as to cause feeding, inconvenient to use
The problem of.
Utility model content
In view of the deficienciess of the prior art, the utility model lies in that provide a kind of suspension type screening machine, it is automatic continuous into
Material keeps screening machine charging more convenient, so that screening machine is used simpler.
To achieve the above object, the utility model provides following technical solution：A kind of suspension type screening machine, including be in same
Upper frame body, middle framework and the lower frame body that axis is fixedly connected, are fixedly connected with the first sieve between the upper frame body and middle framework, described
It is fixedly connected with the second sieve that mesh number is more than the first sieve between middle framework and lower frame body, is fixedly connected on the lower frame body
Vertical vibrating motor further includes having feed hopper, the upper frame body, middle framework and lower frame body suspension with feed hopper below, it is described into
Hopper lower end is equipped with feed pipe, and the feed hopper lower end is equipped with the partition board of control feed pipe feeding speed.
By using above-mentioned technical proposal, first the material sieved will be needed to be put into feed hopper, then controlled by partition board
The speed of feed pipe feeding keeps the speed that material enters upper frame body identical as the speed wherein sieved to control the speed of charging,
It to complete automatic continuous charging, need not be fed several times to screening machine, keep screening machine charging more convenient, screening machine is made to make
With simpler.
The utility model is further arranged to：The upper frame body is equipped with upper cover, and the upper cover upper end offers feed inlet, institute
It states feed pipe to be placed through in upper cover by feed inlet, vibration damping air bag is equipped between the feeding pipe outer wall and feed inlet inner wall.
Vertical vibrating motor start when upper cover can be driven to vibrate, and feed hopper in equipped with quality of material larger vibration amplitude compared with
It is small, it is hit between feed pipe and upper cover to which vibration may result in and both causes to damage, by using above-mentioned technical proposal,
The impact between feed pipe and upper cover, the feed pipe and upper cover of protection are alleviated using vibration damping air bag.
The utility model is further arranged to：The feeding pipe outer wall is equipped with the first annular groove being adapted to vibration damping air bag, institute
It states feed inlet inner wall and is equipped with the second annular groove being adapted to vibration damping air bag.
By using above-mentioned technical proposal, vibration damping air bag is fixed using the first annular groove and the second annular groove, prevents vibration damping gas
Capsule is detached from, and vibration damping air bag is made to obstruct the gap between feeding pipe outer wall and feed inlet inner wall, granular material when preventing from feeding
It floats in the air away and pollutes workshop in gap between feeding pipe outer wall and feed inlet inner wall.
The utility model is further arranged to：Suspension assembly is circumferentially between the upper frame body and feed hopper, it is described outstanding
Hanging component at least there are two, the suspension assembly includes guide rod and guide sleeve, between the guide rod and upper ledge body sidewall be equipped with it is universal
Section is equipped with universal joint between the guide sleeve and feed hopper, the guide rod is placed through in guide sleeve and the two is connected in sliding, described
Guide rod upper end is equipped with bulge loop, and the guide sleeve lower end is equipped with flange, is arranged with pendulum spring on the guide rod, on the pendulum spring
End contacts on bulge loop, and the pendulum spring lower end contacts on flange.
By using above-mentioned technical proposal, suspension arrangement slings upper frame body, middle framework and lower frame body, and is subtracted using spring
Light upper frame body is transferred to the vibration on feed hopper by suspension assembly, prevents from vibrating the influence to charging rate.
The utility model is further arranged to：The feed hopper is equipped with holder, is circumferentially set between the lower frame body and holder
There is shock-absorbing spring, the shock-absorbing spring is in horizontally disposed.
Vertical vibrating motor makes upper frame body, middle framework and lower frame body horizontal vibration, and lower frame body can be made when Oscillation Amplitude is excessive
It is hit with holder, by using above-mentioned technical proposal, absorbs the impact force between lower frame body and holder using shock-absorbing spring, keep away
Exempt from lower frame body to damage because hitting with holder.
The utility model is further arranged to：The partition board, which slides laterally, to be connected on feed hopper, screw thread on the partition board
It is connected with the screw rod for sliding along direction setting, the screw rod is rotationally connected on feed hopper, and the feed hopper is equipped with driving
The servo motor of screw rod rotation, the servo motor are electrically connected with controller.
By using above-mentioned technical proposal, using the rotation of controller control servomotor, to control the rotation of screw rod,
Drive partition board in turn slides laterally the more convenient province of speed for making adjusting feed hopper discharging to control the speed of feed hopper discharging
Power keeps screening machine more convenient to use.
The utility model is further arranged to：The bottom plate of the lower frame body is in the conical surface to raise up.
By using above-mentioned technical proposal, the material into lower frame body drops down onto the conical surface, make material more quickly around
It slides, the discharging of the material in the lower frame body of quickening, and the installation space of bigger is provided for vertical vibrating motor.
The utility model is further arranged to：The lower frame body lower end is fixedly connected with installation set, and the installation set is in bucket
Shape and with vertical vibrating motor in coaxial arrangement, the installation set fixing sleeve be set to vertical vibrating motor lower end.
General vertical vibrating motor generates circumferential centrifugal force by so that eccentric block is rotated and then makes vertical vibrating
Motor generates vibration, very dangerous when eccentric wheel rotates that there are installation problems to prevent foreign object by using above-mentioned technical proposal
It is contacted with vertical vibrating motor, keeps vertical vibrating motor safer, and utilize the vertical vibrating motor of installation set mitigation
Noise.
In conclusion the utility model has the advantages that：It is persistently fed by hopper, charging is convenient, automatic to adjust
Save charging rate；Dust-proof, noise is small, and shock-proof effect is good, and connection structure is stablized, more convenient to use.
Description of the drawings
Fig. 1 is the stereogram of the present embodiment；
Fig. 2 is the sectional view that the present embodiment is used to show internal structure；
Fig. 3 is the portions the A enlarged drawing of Fig. 2；
Fig. 4 is the portions the B enlarged drawing of Fig. 2；
Fig. 5 is the sectional view that the present embodiment is used to show suspension assembly.
Reference numeral：1, feed hopper；11, holder；111, shock-absorbing spring；12, partition board；13, feed pipe；131, the first ring
Slot；14, servo motor；141, screw rod；15, sliding rail；2, structure is sieved；21, upper cover；211, feed inlet；212, the second ring
Slot；213, vibration damping air bag；22, upper frame body；221, the first sieve；23, middle framework；231, the second sieve；24, lower frame body；241、
Mounting plate；242, installation set；26, discharge nozzle；27, vertical vibrating motor；29, flange；3, suspension assembly；31, guide rod；311, convex
Ring；32, guide sleeve；321, ring body；33, universal joint；34, pendulum spring.
Specific implementation mode
The utility model is described in further detail below in conjunction with attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；In this practicality
In novel description, it is to be understood that if there is the orientation or positional relationship of the instructions such as term "upper", "lower", "left", "right" to be
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore retouched in attached drawing
The term for stating position relationship only for illustration, should not be understood as the limitation to this patent, for the common skill of this field
For art personnel, the concrete meaning of above-mentioned term can be understood as the case may be.
A kind of suspension type screening machine, as shown in Figure 1, including feed hopper 1 and screening structure 2, screening structure 2 passes through suspension group
Part 3 hangs on the lower section of feed hopper 1, it would be desirable to which the material of screening is put into feed hopper 1, then by feed hopper 1 to screening structure 2
Feeding is sieved material using screening structure 2.
As shown in figure 3, feed hopper 1 is equipped with the holder 11 for being fixed（Referring to Fig. 2）, 1 lower end of feed hopper is equipped with
Feed pipe 13, feed pipe 13 extend downwardly into screening structure 2, to sieve 2 feeding of structure.Close to feed pipe 13 on feed hopper 1
One end be equipped with horizontally disposed sliding rail 15, slidably connect partition board 12 in sliding rail 15, partition board 12 is rounded and leads to
It crosses and slides laterally to control the speed of 1 feeding of feed hopper.Screw rod 141 is threaded on partition board 12, screw rod 141 is along partition board 12
Glide direction is laterally arranged, and servo motor 14 is fixedly connected on feed hopper 1（Referring to Fig. 2）, the main shaft and spiral shell of servo motor 14
For bar 141 in being fixedly and coaxially connected, servo motor 14 is electrically connected with controller（It is not shown in figure）, utilize controller control servo electricity
The rotation direction of machine 14 controls the speed of 1 discharging of feed hopper to control the sliding of partition board 12.
As shown in Fig. 2, screening structure 2 includes upper frame body 22, middle framework 23 and lower frame body 24, wherein upper frame body 22 and center
Body 23 is in identical cylindrical shape and in coaxial arrangement, the upper end of the upper and lower ends and lower frame body 24 of upper frame body 22 and middle framework 23
It is all provided with the flange 29 of the rectangular extension in the oriented separate center of circle（Referring to Fig. 4）, flange 29 is equipped with several through-holes.
As shown in Fig. 2, 22 upper end of upper frame body is equipped with upper cover 21,21 inverted infundibulate of upper cover, 21 edge of upper cover also is provided with
Flange 29 far from the rectangular extension in the center of circle, the flange 29 in upper cover 21 contradicted with the flange 29 on upper frame body 22 and using bolt and
Nut is fixedly connected.
As shown in figure 3,21 upper end of upper cover offers feed inlet 211, feed pipe 13 extends into feed inlet 211, feed pipe
It is equipped with vibration damping air bag 213 between 211 inner wall of 13 outer walls and feed inlet, feed pipe 13 and upper cover are alleviated using vibration damping air bag 213
Impact between 21, the feed pipe 13 and upper cover 21 of protection, vibration damping air bag 213 falls off in order to prevent is equipped in 13 outer wall of feed pipe
The first annular groove 131 being adapted to vibration damping air bag 213,211 inner wall of feed inlet are equipped with the second annular groove being adapted to vibration damping air bag 213
212。
As shown in figure 4, being equipped with the first sieve 221 between upper frame body 22 and middle framework 23,221 edge of the first sieve is circumferentially set
There are through-hole corresponding with through-hole on flange 29, the flange 29 of 22 lower end of upper frame body to contact at the upper surface of the first sieve 221, center
23 upper end flange 29 of body contacts at the lower face of the first sieve 221, by screw bolt and nut by upper frame body 22, the first sieve 221
It is fixedly connected with middle framework 23.
As shown in Fig. 2, the second sieve 231 that mesh number is more than the first sieve 221 is equipped between middle framework 23 and lower frame body 24,
Second sieve, 231 edge also is provided with through-hole, by screw bolt and nut by 23 lower end flange 29 of middle framework, the second sieve 231 and under
The flange 29 of 24 upper end of framework is fixedly connected.
As shown in Figure 1, being fixedly connected with discharge nozzle 26, discharge nozzle on 24 side wall of upper frame body 22, middle framework 23 and lower frame body
26 one end far from upper frame body 22, middle framework 23 and lower frame body 24 are bent downwardly；It is mutual when three 26 dischargings of discharge nozzle in order to prevent
Interference makes mutually to be in 60 ° of angles between three discharge nozzles 26.
As shown in Fig. 2, 24 lower end of lower frame body, which coaxially secures, is connected with vertical vibrating motor 27, the bottom of lower frame body 24 is in
The conical surface to raise up, the material into lower frame body 24 drop down onto the conical surface, so that material is more quickly slid around, under quickening
The discharging of material in framework 24, and be the installation space that vertical vibrating motor 27 provides bigger.24 lower end of lower frame body, which is fixed, to be connected
It is connected to horizontally disposed mounting plate 241, vertical vibrating motor 27 is fixedly connected on by bolt and nut on mounting plate 241, installation
Installation set 242 is fixedly connected on 241 lower face of plate, installation set 242 is in coaxial arrangement in tubbiness and with vertical vibrating motor 27,
The fixation of installation set 242 is placed on 27 lower end of vertical vibrating motor, that is, reduces noise and be also prevented from foreign object and vertical vibrating motor 27
Contact, keeps vertical vibrating motor 27 safer.Circumferential level sets that there are four shock-absorbing springs between lower frame body 24 and holder 11
111, the both ends of shock-absorbing spring 111 are hooked in lower frame body 24 and holder 11 respectively, and lower frame body 24 is absorbed using shock-absorbing spring 111
With the impact force between holder 11, avoids lower frame body 24 and damaged because being hit with holder 11.
As shown in figure 5, between suspension assembly 3 is there are four being circumferentially provided with feed hopper 1 and sieving structure 2, suspended structure packet
The guide sleeve 32 for including the guide rod 31 being connected on upper frame body 22 and being connected on feed hopper 1, between 22 side wall of guide rod 31 and upper frame body
Equipped with universal joint 33, universal joint 33 is equipped between guide sleeve 32 and feed hopper 1,31 upper end of guide rod is placed through in guide sleeve 32 and the two
It is connected in sliding, 31 upper end of guide rod is equipped with bulge loop 311, and 32 lower end of guide sleeve is equipped with the ring body 321 extended to center, is covered on guide rod 31
Equipped with pendulum spring 34,34 upper end of pendulum spring contacts on bulge loop 311, and 34 lower end of pendulum spring contacts in ring body 321.Profit
Reduce the vibration on vertical direction with pendulum spring 34, alleviates being transferred to by suspension assembly 3 for vertical vibrating motor 27
The vibration of feed hopper 1.
Specific working mode：Material is all put into feed hopper 1, then so that servo motor 14 is rotated by controller,
To drive the rotation of screw rod 141 that partition board 12 is made to slide in and out, feed hopper 1 is made to carry out feeding to screening structure 2；Start vertical vibrating
Motor 27 makes upper frame body 22, middle framework 23 and the vibration of lower frame body 24 to drive the first sieve 221 and the vibration of the second sieve 231,
Material is sieved by the first sieve 221 and the second sieve 231, and the particle of three kinds of different meshes is gone out from three respectively
Expects pipe 26 is drawn off.The speed that feed hopper 1 is fed is controlled, keeps it identical as the screening speed of 2 screening materials carrying of structure, to reach
Continue the purpose of feed for duration screening.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but
As long as all being protected by Patent Law in the right of the utility model.
Claims (8)
1. a kind of suspension type screening machine includes in the upper frame body being fixedly and coaxially connected（22）, middle framework（23）And lower frame body（24）,
The upper frame body（22）With middle framework（23）Between be fixedly connected with the first sieve（221）, the middle framework（23）And lower frame body
（24）Between be fixedly connected with mesh number be more than the first sieve（221）The second sieve（231）, the lower frame body（24）Upper fixation is even
It is connected to vertical vibrating motor（27）, it is characterized in that：Further include having feed hopper（1）, the upper frame body（22）, middle framework（23）With under
Framework（24）Suspension and feed hopper（1）Lower section, the feed hopper（1）Lower end is equipped with feed pipe（13）, the feed hopper（1）Lower end
Equipped with control feed pipe（13）The partition board of feeding speed（12）.
2. a kind of suspension type screening machine according to claim 1, it is characterized in that：The upper frame body（22）Equipped with upper cover
（21）, the upper cover（21）Upper end offers feed inlet（211）, the feed pipe（13）Pass through feed inlet（211）It is placed through
Lid（21）In, the feed pipe（13）Outer wall and feed inlet（211）Vibration damping air bag is equipped between inner wall（213）.
3. a kind of suspension type screening machine according to claim 2, it is characterized in that：The feed pipe（13）Outer wall is equipped with and subtracts
Shake air bag（213）First annular groove of adaptation（131）, the feed inlet（211）Inner wall is equipped with and vibration damping air bag（213）Adaptation
Second annular groove（212）.
4. a kind of suspension type screening machine according to claim 3, it is characterized in that：The upper frame body（22）With feed hopper（1）
Between be circumferentially with suspension assembly（3）, the suspension assembly（3）There are two at least, the suspension assembly（3）Including guide rod（31）
And guide sleeve（32）, the guide rod（31）With upper frame body（22）Universal joint is equipped between side wall（33）, the guide sleeve（32）With charging
Bucket（1）Between be equipped with universal joint（33）, the guide rod（31）It is placed through guide sleeve（32）In and the two in sliding connect, it is described to lead
Bar（31）Upper end is equipped with bulge loop（311）, the guide sleeve（32）Lower end is equipped with flange（29）, the guide rod（31）On be arranged with suspension
Spring（34）, the pendulum spring（34）Upper end contacts at bulge loop（311）On, the pendulum spring（34）Lower end contacts at flange
（29）On.
5. a kind of suspension type screening machine according to claim 4, it is characterized in that：The feed hopper（1）Equipped with holder（11）,
The lower frame body（24）With holder（11）Between be circumferentially with shock-absorbing spring（111）, the shock-absorbing spring（111）It is set in level
It sets.
6. a kind of suspension type screening machine according to claim 1, it is characterized in that：The partition board（12）It slides laterally and is connected to
Feed hopper（1）On, the partition board（12）On be threaded with slide along direction setting screw rod（141）, the screw rod（141）
It is rotationally connected with feed hopper（1）On, the feed hopper（1）It is equipped with driving screw rod（141）The servo motor of rotation（14）, described
Servo motor（14）It is electrically connected with controller.
7. a kind of suspension type screening machine according to claim 6, it is characterized in that：The lower frame body（24）Bottom plate in upward
The conical surface of protrusion.
8. a kind of suspension type screening machine according to claim 7, it is characterized in that：The lower frame body（24）Lower end is fixedly connected
There is installation set（242）, the installation set（242）In tubbiness and and vertical vibrating motor（27）In coaxial arrangement, the installation set
（242）Fixing sleeve is set to vertical vibrating motor（27）Lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646738.0U CN207709352U (en) | 2017-11-30 | 2017-11-30 | A kind of suspension type screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721646738.0U CN207709352U (en) | 2017-11-30 | 2017-11-30 | A kind of suspension type screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207709352U true CN207709352U (en) | 2018-08-10 |
Family
ID=63057836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721646738.0U Expired - Fee Related CN207709352U (en) | 2017-11-30 | 2017-11-30 | A kind of suspension type screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207709352U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216341A (en) * | 2021-12-07 | 2022-03-22 | 富民薪冶工贸有限公司 | Automatic change feed system |
-
2017
- 2017-11-30 CN CN201721646738.0U patent/CN207709352U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114216341A (en) * | 2021-12-07 | 2022-03-22 | 富民薪冶工贸有限公司 | Automatic change feed system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 Termination date: 20201130 |