CN209334213U - A kind of powder collecting device - Google Patents

A kind of powder collecting device Download PDF

Info

Publication number
CN209334213U
CN209334213U CN201821758992.4U CN201821758992U CN209334213U CN 209334213 U CN209334213 U CN 209334213U CN 201821758992 U CN201821758992 U CN 201821758992U CN 209334213 U CN209334213 U CN 209334213U
Authority
CN
China
Prior art keywords
powder
storage tank
box
screen
sieve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201821758992.4U
Other languages
Chinese (zh)
Inventor
李云峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shantou Rui Sheng Electronics Co Ltd
Original Assignee
Shantou Rui Sheng Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shantou Rui Sheng Electronics Co Ltd filed Critical Shantou Rui Sheng Electronics Co Ltd
Priority to CN201821758992.4U priority Critical patent/CN209334213U/en
Application granted granted Critical
Publication of CN209334213U publication Critical patent/CN209334213U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of powder collecting device, including rack, vibrating screen, material blanking tube, storage tank, suction ventilator, vacuum evacuation device, discharge bucket and material box, vibrating screen includes vibrator, screen box and sieve, screen box is installed on a shaker, the top of screen box is equipped with powder entrance, bottom is equipped with powder outlet, and sieve is mounted in the cavity of screen box;Material blanking tube lower end is connected to powder entrance;The top of storage tank is equipped with bleeding point and feed inlet, bottom are equipped with discharge port, bleeding point is connected to vacuum evacuation device, the air inlet of suction ventilator is connected to powder outlet, the air outlet of suction ventilator is connected to the feed inlet of storage tank, the discharge port of storage tank is connected to discharge bucket upper end, and the discharge outlet of storage tank is equipped with first switch valve;Feed pipe is equipped with above material box, feed pipe lower end is connected to the cavity of material box, and feed pipe upper end is connected to discharge bucket lower end.The utility model can be screened and be collected to powder automatically, and pollution of the dust to surrounding air and workshop condition can be reduced or avoided.

Description

A kind of powder collecting device
Technical field
The utility model relates to powder manufacturing equipments, and in particular to a kind of powder collecting device.
Background technique
A kind of existing powder collecting device, including vibrating screen and material blanking tube, vibrating screen include pedestal, vibrator, screen box And sieve, vibrator are mounted on the base, screen box is installed on a shaker, and the top of screen box is equipped with powder entrance, bottom is equipped with Powder outlet, sieve are mounted in the cavity of screen box, and powder inlet is under sieve in the surface of sieve, powder outlet Side;Material blanking tube is set to the top of screen box, and the lower end of material blanking tube is connected to powder entrance.
In general, the upper end of above-mentioned material blanking tube is connected to the discharge port of sponging granulator.When work, completed in sponging granulator After the preparation of powder, the discharge port of sponging granulator is opened, the powder prepared in sponging granulator enters sieve through material blanking tube In the cavity of case;Vibrator drives screen box vibration, drives sieve vibration, under the action of sieve, (i.e. size compares sieve to coarse powder material The big powder of mesh) stay on sieve, the mesh that the powder of size qualification then passes through sieve reaches the cavity bottom of screen box, then It is fallen in through powder outlet in the charge cask being placed on immediately below powder outlet.Although above-mentioned powder collecting device can be automatic right The powder prepared is screened and is collected, and still, during the work time, dust from flying is especially easy to happen during discharging The case where (i.e. dust and gas mixes), surrounding air and workshop condition are polluted, are detrimental to health.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of powder collecting device, this powder collecting device energy It is enough that the powder prepared is screened and collected automatically, and dust can be reduced or avoided to surrounding air and workshop condition Pollution.The technical solution adopted is as follows:
A kind of powder collecting device, including rack, vibrating screen and material blanking tube, vibrating screen include vibrator, screen box and sieve, Vibrator is mounted on the rack, and screen box is installed on a shaker, and the top of screen box is equipped with powder entrance, bottom goes out equipped with powder Mouthful, sieve is mounted in the cavity of screen box, and in the surface of sieve, powder outlet is in the lower section of sieve for powder inlet;It falls Expects pipe is set to the top of screen box, and the lower end of material blanking tube is connected to powder entrance, it is characterised in that: the powder collecting device also wraps Storage tank, suction ventilator, vacuum evacuation device, discharge bucket and material box are included, storage tank, vacuum evacuation device, suction ventilator and discharge bucket are equal It is mounted on the rack, the top of storage tank is equipped with bleeding point and feed inlet, bottom are equipped with discharge port, the bleeding point of storage tank It is connected to vacuum evacuation device, the air inlet of suction ventilator is connected to the powder outlet of the vibrating screen, the air outlet of suction ventilator and storage The feed inlet of batch can is connected to, and the discharge port of storage tank is connected to the upper end of discharge bucket, and the discharge outlet of storage tank is equipped with first Switch valve;The top of material box is equipped with feed pipe, and the lower end of feed pipe be connected to the cavity of material box, the upper end of feed pipe with out The lower end of hopper is connected to.
In general, the upper end of above-mentioned material blanking tube is connected to the discharge port of sponging granulator.When work, completed in sponging granulator After the preparation of powder, the discharge port of sponging granulator is opened, the powder prepared in sponging granulator enters sieve through material blanking tube In the cavity of case;Vibrator drives screen box vibration, drives sieve vibration, under the action of sieve, (i.e. size compares sieve to coarse powder material The big powder of mesh) stay on sieve, the mesh that the powder of size qualification then passes through sieve reaches the cavity bottom of screen box;With First switch valve is closed afterwards, restarts suction ventilator and vacuum evacuation device, vacuum evacuation device is evacuated by bleeding point, in storage tank Negative pressure is formed in cavity, at this time in screen box the powder of size qualification under the extraction of suction function and suction ventilator through suction ventilator into Enter in storage tank and is stored in storage tank;Then make suction ventilator and vacuum evacuation device break-off, then opens first and open Valve is closed, under self gravitation effect, the discharge port through storing pot bottom enters in discharge bucket the powder in storage tank, then passes through at this time Feed pipe enters in material box.Above-mentioned powder collecting device passes through vibrating screen, material blanking tube, storage tank, suction ventilator, vacuum means It sets, the cooperation between discharge bucket, material box and first switch valve, can the powder prepared be screened and be collected automatically; And since in whole process (including screening, conveying and the collection process to powder), powder is in closed cavity, not It is contacted with external air, can avoid the case where dust from flying occur, so that dust be reduced or avoided to surrounding air and workshop The pollution of environment.
In preferred embodiment, the upper end of above-mentioned feed pipe and the lower end of discharge bucket are detachably connected, and is equipped on feed pipe Two switch valves, the bottom of material box are equipped with multiple wheels;Material box bottom is equipped with discharge port, which opens equipped with third Close valve.When work, after material box fills powder, first second switch valve is closed, then by the upper end of feed pipe and discharge bucket Lower end is separated;Material box is then pushed, is elapsed the powder of material box and its inside to the confession of tablet press machine by each wheel Expect at device, and the feed inlet of the discharge port of material box and feeding device is connected;Third switch valve is then turned on, is filled by feed It sets and supplies the powder in material box into tablet press machine;Moving for powder can be made more easy in this way, thus effectively save production Time is conducive to improve production efficiency.The lateral wall of more preferable above-mentioned material box is equipped with handle, and handle is for operator's hand It holds, keeps the passage of material box more convenient.
In general, a powder collecting device is equipped with multiple (such as two) material box.When collecting powder, contain for one wherein After bin full powder, the upper end of the feed pipe is separated with the lower end of discharge bucket, then by another empty material box with The lower end of discharge bucket is attached, and can ensure that powder collecting device persistently can screen to sponging granulator and collect powder in this way Material, so that the effectively save production time, is conducive to improve working efficiency.
In preferred embodiment, feeding bin is provided between the powder outlet of above-mentioned screen box and the air inlet of suction ventilator;Feeding bin Top be equipped with feed inlet, bottom is equipped with discharge port, the feed inlet of feeding bin is connected to the powder outlet of the screen box, feeding bin Discharge port be connected to the air inlet of suction ventilator, filter screen, feed inlet, the discharge port of feeding bin are installed in the cavity of feeding bin It is in top, the lower section of filter screen respectively.In general, the mesh of above-mentioned filter screen is identical as the mesh size of sieve.When work, sieve Powder in case enters in feeding bin through the feed inlet of feeding bin, and carries out programmed screening by powder of the filter screen to process. When the sieve in screen box occurs damaged, out-of-size powder can be screened from powder by filter screen, thus Ensure the screening quality of powder.
The powder collecting device of the utility model passes through vibrating screen, material blanking tube, storage tank, suction ventilator, vacuum evacuation device, goes out Cooperation between hopper, material box and first switch valve can be screened and be collected to the powder prepared automatically;And by In whole process (including to powder screening, conveying and collect process) in, powder is in closed cavity, not with outside Air contact, can avoid the case where dust from flying occur, so that dust be reduced or avoided to surrounding air and workshop condition Pollution.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model.
Specific embodiment
As shown in Figure 1, this powder collecting device includes rack (being not drawn into figure), vibrating screen 1, material blanking tube 2, storage tank 3, suction ventilator 4, vacuum evacuation device 5, discharge bucket 6 and material box 7, vibrating screen 1 include vibrator 11, screen box 12 and sieve 13, vibration Dynamic device 11 is mounted on the rack, and screen box 12 is mounted on vibrator 11, and the top of screen box 12 is equipped with powder entrance 121, bottom is set There is powder outlet 122, sieve 13 is mounted in the cavity of screen box 12, and powder entrance 121 is in the surface of sieve 13, and powder goes out Mouth 122 is in the lower section of sieve 13, and material blanking tube 2 is set to the top of screen box 12, and the lower end of material blanking tube 2 is connected to powder entrance 121; Storage tank 3, vacuum evacuation device 5, suction ventilator 4 and discharge bucket 6 are respectively mounted on the rack, and the top of storage tank 3 is equipped with bleeding point 31 It is equipped with discharge port 33 with feed inlet 32, bottom, the bleeding point 31 of storage tank 3 is connected to vacuum evacuation device 5, the air inlet of suction ventilator 4 Mouth is connected to the powder outlet 122 of vibrating screen 1, and the air outlet of suction ventilator 4 is connected to the feed inlet 32 of storage tank 3, storage tank 3 Discharge port 33 is connected to the upper end of discharge bucket 6, is equipped with first switch valve 34 at the discharge port 33 of storage tank 3;Material box 7 it is upper Side is equipped with feed pipe 71, and the lower end of feed pipe 71 is connected to the cavity of material box 7, under the upper end of feed pipe 71 and discharge bucket 6 End connection.
In the present embodiment, the upper end of feed pipe 71 and the lower end of discharge bucket 6 are detachably connected, and are equipped on feed pipe 71 Second switch valve 73,7 bottom of material box are equipped with discharge port 72, which is equipped with third switch valve 74;The bottom of material box 7 Portion is equipped with multiple wheels 75, and the lateral wall of material box 7 is equipped with handle 76.
In the present embodiment, feeding bin 8 is provided between the powder outlet 122 of screen box 12 and the air inlet of suction ventilator 4;Hello The top of feed bin 8 is equipped with feed inlet 81, bottom is equipped with discharge port 82, the feed inlet 81 of feeding bin 8 and the powder outlet of screen box 11 112 connections, the discharge port 82 of feeding bin 8 are connected to the air inlet of suction ventilator 4, and filter screen 83 is equipped in the cavity of feeding bin 8, Feed inlet 81, the discharge port 82 of feeding bin 8 are in the top of filter screen 83, lower section respectively.
The working principle of brief description once this powder collecting device:
The upper end of material blanking tube 2 is connected to the discharge port of sponging granulator.
When work, after the preparation that sponging granulator completes powder, the discharge port of sponging granulator is opened, mist projection granulating The powder prepared in machine enters through material blanking tube 2 in the cavity of screen box 12;Vibrator 11 drives screen box 12 to vibrate, and drives sieve 13 Vibration, under the action of sieve 13, coarse powder material (i.e. the size powder bigger than the mesh of sieve 13) is stayed on sieve 13, and size is closed The mesh that the powder of lattice then passes through sieve 13 reaches the cavity bottom of screen box 12;It is then turned off first switch valve 34, restarts suction Blower 4 and vacuum evacuation device 5, vacuum evacuation device 5 are evacuated by bleeding point 31, and negative pressure, screen box are formed in the cavity of storage tank 3 In 12 the powder of size qualification under the extraction of suction function and suction ventilator 4 enter feeding bin 8 in (at this time filter screen 83 into The powder for entering feeding bin 8 carries out programmed screening), then enter in storage tank 3 through suction ventilator 4 and stored in storage tank 3; Then make 5 break-off of suction ventilator 4 and vacuum evacuation device, then open first switch valve 34, the powder in storage tank 3 is certainly at this time Under body gravity, the discharge port 33 through 3 bottom of storage tank enters in discharge bucket 6, then enters in material box 7 through feed pipe 71.
After material box 7 fills powder, first second switch valve 73 is closed, then by the upper end of feed pipe 71 and discharge bucket 6 Lower end separated;Material box 7 is then pushed, is elapsed the powder of material box 7 and its inside to tabletting by each wheel 75 At the feeding device of machine, and the discharge port of material box 7 72 is connect with the feed inlet of feeding device;Then turn on third switch valve 74, the powder in material box 7 is supplied into the feed inlet of tablet press machine by feeding device.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.

Claims (4)

1. a kind of powder collecting device, including rack, vibrating screen and material blanking tube, vibrating screen includes vibrator, screen box and sieve, vibration Dynamic device is mounted on the rack, and screen box is installed on a shaker, and the top of screen box is equipped with powder entrance, bottom is equipped with powder outlet, Sieve is mounted in the cavity of screen box, and in the surface of sieve, powder outlet is in the lower section of sieve for powder inlet;Material blanking tube Set on the top of screen box, the lower end of material blanking tube is connected to powder entrance, it is characterised in that: the powder collecting device further includes storage Batch can, suction ventilator, vacuum evacuation device, discharge bucket and material box, storage tank, vacuum evacuation device, suction ventilator and discharge bucket are respectively mounted In the rack, the top of storage tank is equipped with bleeding point and feed inlet, bottom are equipped with discharge port, the bleeding point and pumping of storage tank Vacuum plant connection, the air inlet of suction ventilator are connected to the powder outlet of the vibrating screen, the air outlet and storage tank of suction ventilator Feed inlet connection, the discharge port of storage tank is connected to the upper end of discharge bucket, and the discharge outlet of storage tank is equipped with first switch Valve;The top of material box is equipped with feed pipe, and the lower end of feed pipe is connected to the cavity of material box, the upper end of feed pipe and discharge bucket Lower end connection.
2. powder collecting device according to claim 1, it is characterised in that: under the upper end and discharge bucket of the feed pipe End is detachably connected, and second switch valve is equipped on feed pipe, and the bottom of material box is equipped with multiple wheels;Material box bottom is set There is discharge port, which is equipped with third switch valve.
3. powder collecting device according to claim 2, it is characterised in that: the lateral wall of the material box is equipped with handle Hand.
4. powder collecting device according to claim 1-3, it is characterised in that: the powder outlet of the screen box with Feeding bin is provided between the air inlet of suction ventilator;The top of feeding bin is equipped with feed inlet, bottom is equipped with discharge port, feeding bin Feed inlet is connected to the powder outlet of the screen box, and the discharge port of feeding bin is connected to the air inlet of suction ventilator, the chamber of feeding bin Filter screen is installed, feed inlet, the discharge port of feeding bin are in the top of filter screen, lower section respectively in body.
CN201821758992.4U 2018-10-29 2018-10-29 A kind of powder collecting device Active CN209334213U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821758992.4U CN209334213U (en) 2018-10-29 2018-10-29 A kind of powder collecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821758992.4U CN209334213U (en) 2018-10-29 2018-10-29 A kind of powder collecting device

Publications (1)

Publication Number Publication Date
CN209334213U true CN209334213U (en) 2019-09-03

Family

ID=67746805

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821758992.4U Active CN209334213U (en) 2018-10-29 2018-10-29 A kind of powder collecting device

Country Status (1)

Country Link
CN (1) CN209334213U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111184184A (en) * 2020-03-02 2020-05-22 北京臻味坊食品有限公司 Sizing and flavoring device for baked oatmeal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111184184A (en) * 2020-03-02 2020-05-22 北京臻味坊食品有限公司 Sizing and flavoring device for baked oatmeal

Similar Documents

Publication Publication Date Title
CN209334213U (en) A kind of powder collecting device
CN205818390U (en) Vacuum charging device
CN208242424U (en) A kind of Novel anti-blockage sack filling machine
CN210497253U (en) Efficient wheat shaker
CN206436408U (en) A kind of plastic grains collection device with dustproof function
CN209613545U (en) A kind of winnowing machine with a tail wind processing function
CN208810571U (en) It is selected to use cleaner
CN208279018U (en) A kind of powder automatic charging device
CN207549226U (en) A kind of suction feeder
CN207861434U (en) A kind of powder under vacuum suction equipment
CN205060953U (en) Pneumatic transmission system
CN214209931U (en) Particle type catalyst deashing screening plant
CN205252742U (en) Pulse -jet bag dust collector
CN209521036U (en) The feeding device of tablet press machine
CN211707391U (en) Large coffee bean stoning machine
CN210584860U (en) 5-acetoacetylaminobenzimidazolone production is thrown material device with active carbon
CN211945350U (en) Vacuum conveying and filtering device
CN214086654U (en) Vacuum feeding device
CN214077130U (en) Sieving mechanism is used in powder coating processing with multi-stage screening function
CN210098204U (en) Vacuum powder sieving machine
CN212951494U (en) Dust-free ton bag unpacking machine
CN210816676U (en) Conveying device for oil press cake
CN216941925U (en) Carbon black compressor with dust removal function
CN213912778U (en) Dust collector is concentrated to cement concrete mixing plant powder storehouse
CN215784784U (en) Chinese herbal medicine fodder edulcoration sieving mechanism

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant