CN209050095U - A kind of safe sand shake-out device of casting - Google Patents
A kind of safe sand shake-out device of casting Download PDFInfo
- Publication number
- CN209050095U CN209050095U CN201821957151.6U CN201821957151U CN209050095U CN 209050095 U CN209050095 U CN 209050095U CN 201821957151 U CN201821957151 U CN 201821957151U CN 209050095 U CN209050095 U CN 209050095U
- Authority
- CN
- China
- Prior art keywords
- rack
- box
- out device
- dedusting
- silt
- 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.)
- Expired - Fee Related
Links
- 239000004576 sand Substances 0.000 title claims abstract description 30
- 238000005266 casting Methods 0.000 title claims abstract description 24
- 239000000428 dust Substances 0.000 claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims description 29
- 230000000694 effects Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 5
- 239000003110 molding sand Substances 0.000 abstract description 36
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract description 22
- 229910052742 iron Inorganic materials 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 244000035744 Hura crepitans Species 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a kind of safe sand shake-out devices of casting.It solves the problems, such as that existing sand shake-out device is slow, high using security risk without filtering, crushing and scrap iron removing function, cooling rate.It includes rack, knockout mechanism and dedusting mechanism, is equipped with closed box in Shelf External, is fixed with two support plates in machine frame inside, and knockout mechanism is arranged on the supporting plate, and dedusting mechanism is located at Shelf External side and is connected to closed box inside；It is equipped with breaker roll on the rack；Fixed grit and silt box in the rack below breaker roll, the output shaft of stirring motor are connected with agitating shaft, and agitating shaft extends to inside silt box and is fixed with stirring blade.The breaker roll of the utility model crushes conglomeration molding sand；Sieve screens out the impurity such as the iron filings in molding sand；Agitating shaft drives stirring blade to be stirred cooling to molding sand, improves the safety in utilization of molding sand；Dedusting mechanism removes the sand dust generated during knockout, avoids environmental pollution, guarantees health of human body.
Description
Technical field
The utility model relates to the vibration device of the molding box knockout specially designed, especially a kind of casting is filled with safe knockout
It sets.
Background technique
It is well known that knockout refers to after sand mold casting by hand or mechanical makes casting, molding sand and the separated process of sandbox.And
The knockout of general ironcasting, for temperature between 400~500 DEG C, ironcasting complex-shaped, easy to crack should be in 200 DEG C or less knockouts.
The mode of general factory knockout is carried out on vibratory shakeout machine, and vibrating shakeout is to utilize the collision between casting mold and shakeout
To realize knockout.When usually when vibrating shakeout, biggish sand dust can be raised in workshop, these sand dust particles
Object is more and temperature also with higher, not only influences working environment in workshop, pollutes air, and causes to worker's health
Injury it is bigger.Therefore, it is necessary to which timely sand and dust treatment is fallen.
In addition, existing sand shake-out device is only the separation for completing casting and molding sand, without filter device and scrap iron removing function,
The molding sand separated is needed to utilize again by processing, increases labor intensity and cost of labor.For conglomeration
Knockout can not be crushed effectively, and knockout cooling rate is slower, be unfavorable for the recycling of molding sand, and uncooled molding sand reuses
In the presence of security risks such as easy scald human bodies.
Summary of the invention
In order to overcome existing sand shake-out device that can not crush and the speed that cools down without filter device and scrap iron removing function, conglomeration molding sand
Degree is slow, there is deficiency using security risk, the purpose of this utility model is to provide one kind have crush, screening and stirring drop
Temperature function uses the safe sand shake-out device of safe casting.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of safe sand shake-out device of casting,
Including rack, knockout mechanism and dedusting mechanism, closed box is equipped in the outside of the rack, it is characterised in that: described
The inside of rack be fixed with two horizontally disposed support plates, the knockout mechanism is movably arranged in the support plate,
The dedusting mechanism is fixed on the external side of rack and is connected with the inside of the closed box；
Knockout mechanism is corresponded on the closed box is hinged with the first chamber door；
Rotational support has breaker roll in the rack, and the breaker roll is arranged between two support plates；
Sieve is fixedly connected in the rack below the breaker roll, the output end of the sieve extends to closing
The outside of cabinet；
A silt box is fixedly connected in the rack below the sieve, the silt box has the case mouth opened on one
With an inclined bottom, extended in the discharge end that the bottom lowest part of the silt box is connected to a discharge nozzle and the discharge nozzle
The outside of closed box；Stirring motor is equipped in the bottom of the frame below the silt box, the stirring motor
Output shaft is connected with an agitating shaft, and the agitating shaft extends to inside silt box far from one end of stirring motor and fixed company
It is connected to stirring blade；
The bottom and stirring motor that silt box is corresponded on the closed box are hinged with the second chamber door.
Preferably, the knockout mechanism includes vibrating motor, vibrating seat and peening hammer, is set respectively in the support plate
It is equipped with guide rail, the guide groove being slidably matched with guide rail is offered in the bottom of the vibrating seat, above the vibrating seat
Fixed plate is connected in rack, the peening hammer corresponds to vibrating seat and is mounted in the fixed plate, the vibrating motor
It is assemblied on the vibrating seat.
Preferably, the dedusting mechanism includes dust cleaning case, dedusting fan and an at least filter screen, and the dust cleaning case is solid
It is scheduled on the external side of rack and is connected with the inside of closed box, the inside one of dust cleaning case is arranged in the dedusting fan
On end, an at least card slot, the filter screen activity are equipped on the dedusting chamber interior wall between the dedusting fan and rack
It is connected in the card slot.
Preferably, shutter is equipped on the end that the dust cleaning case closes on dedusting fan.
Preferably, filter screen is corresponded on the cabinet of the dust cleaning case be hinged with replacement chamber door.
Preferably, the bottom of the dust cleaning case is tilted down and is extended to above the sieve.
Preferably, it is fixed with suspended hood at the top of the closed box, the inside phase of the suspended hood and closed box
Connection is equipped with exhaust fan at the top of the suspended hood, and the air inlet of the exhaust fan is connected to the suspended hood, institute
The air outlet for stating exhaust fan is connected to by ventilation duct with dust cleaning case.
Preferably, debris removal slot is equipped in the bottom of the silt box, it is corresponding on the outside of the bottom of the silt box
Debris removal slot is fixed with magnet, and debris removal slot is corresponded on the cabinet of the silt box and is hinged with cleaning door.
Preferably, the cooling tube of spiral surrounding is equipped on the outside of the cabinet of the silt box.
Preferably, flashboard is provided on the discharge nozzle.
The breaker roll of the utility model rotational support between two support plates carries out the conglomeration molding sand that the vibration of knockout mechanism is fallen
It crushes；Sieve below breaker roll screens molding sand, effectively removes the impurity such as the iron filings in molding sand, molding sand is facilitated to make again
With；The bottom of silt box tilts, and the molding sand fallen into silt box is drawn off automatically from discharge nozzle, and labor intensity of workers is low；Stirring electricity
Machine driving agitating shaft drive stirring blade cooling is stirred to the molding sand fallen into silt box, improve molding sand using safe
Property.The dedusting mechanism of Shelf External side setting can effectively remove the sand dust generated during knockout, avoid environmental pollution, protect
Demonstrate,prove the health of human body of worker.
Detailed description of the invention
Fig. 1 is a kind of structural main section view of the utility model；
Fig. 2 is a kind of external structure schematic diagram of the utility model；
Fig. 3 is partial enlarged view at A in Fig. 1.
Marked in the figure: 1. racks, 2. knockout mechanisms, 201. vibrating motors, 202. vibrating seats, 203. peening hammers, 204. are led
Slot, 3. dedusting mechanisms, 301. dust cleaning cases, 302. dedusting fans, 303. filter screens, 304. card slots, 305. shutters, 306. supports
Frame, 4. support plates, 401. guide rails, 5. breaker rolls, 6. sieves, 7. silt boxs, 701. casees mouths, 702. bottoms, 703. debris removal slots, 8.
Discharge nozzle, 9. flashboards, 10. stirring motors, 11. agitating shafts, 12. stirring blades, 13. cooling tubes, 14. fixed plates, 15. air draughts
Cover, 16. exhaust fans, 17. ventilation ducts, 18. closed boxes, 19. first chamber doors, 20. second chamber doors, 21. cleaning doors, 22. replacements
Chamber door, 23. magnet.
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of safe sand shake-out device of casting comprising rack 1, knockout mechanism 2 and dedusting mechanism 3.
As shown in Fig. 2, in the external connection closed box 18 of rack 1.
In Fig. 1, two horizontally disposed support plates 4 are fixed in the inside of rack 1, knockout mechanism 2 is movably arranged on branch
On fagging 4.
It should be noted that as shown in Figure 1, knockout mechanism 2 includes vibrating motor 201, vibrating seat 202 and peening hammer 203.
In Fig. 1, it is respectively arranged with guide rail 401 in support plate 4, offers guide groove 204, vibrating seat 202 in the bottom of vibrating seat 202
It is slidably matched by guide groove 204 and 4 upper rail 401 of support plate.It is connected with fixed plate 14 in rack 1 above vibrating seat 202,
The corresponding vibrating seat 202 of peening hammer 201 is mounted in fixed plate 14, and vibrating motor 201 is assemblied on vibrating seat 202.Vibrating motor
201 output shaft generates vibration force to vibrating seat 202 due to being equipped with eccentric block.
In Fig. 1, Fig. 2, knockout mechanism 2 is corresponded on closed box 18 and is hinged with the first chamber door 19.
In Fig. 1, Fig. 2, dedusting mechanism 3 is fixed on the external side of rack 1, and is connected with the inside of closed box 18
It is logical.
It should be noted that as shown in Figure 1, dedusting mechanism 3 includes dust cleaning case 301, dedusting fan 302 and at least one filtering
Net 303.In Fig. 1, Fig. 2, dust cleaning case 301 is fixed on the external side of rack 1, and is connected with the inside of closed box 18.
In Fig. 1, dedusting fan 302 is arranged on the support frame 306 of inside one end of dust cleaning case 301, in dedusting fan 302 and rack
301 inner wall of dust cleaning case between 1 is equipped with an at least card slot 304, and 303 activity of filter screen is connected in card slot 304.In this implementation
In example, there are two the settings of card slot 304, then filter screen 303 is also configured as two.Dedusting fan 302 is using axial flow blower and passes through
Controller and external power are electrically connected, and are aspirated to during knockout in the sand dust that vibrating seat 202 is formed about, are passed through two
Filter screen is retained, and filter effect is good.
In order to reinforce the protection to dedusting fan 302 and improve usage safety performance, as shown in Figure 1, in the present embodiment
In, shutter 305 is equipped on the end that dust cleaning case 301 closes on dedusting fan 302.
In order to facilitate replacement filter screen 303, it is hinged with more as shown in Fig. 2, corresponding to filter screen on the cabinet of dust cleaning case 301
Change chamber door 22.
In Fig. 1, there is breaker roll 5 by roller seat and bearing rotational support in rack 1, and breaker roll 5 is arranged two
Between support plate 4.One end of breaker roll 5 extends to 1 outside of rack and is equipped with driving wheel (invisible in figure).Power can be used
Machine is rotated by drive wheel breaker roll 5, and molding sand is rolled into a ball and is crushed.
In Fig. 1, sieve 6 is fixedly connected in the rack 1 below breaker roll 5, the output end of sieve 6 extends to closing
The outside of cabinet.Sieve 6 screens out the impurity such as iron filings in molding sand.
Utilization is collected to the sand dust of filtering for convenience, as shown in Figure 1 and Figure 2, the bottom of dust cleaning case 301 dips down
Tiltedly and extend to 6 top of sieve in fully sheathed case 18.
In Fig. 1, Fig. 2, it is fixedly connected with a silt box 7 in the rack 1 below sieve 6, silt box 7, which has, to be opened on one
Case mouth 701 and an inclined bottom 702.A discharge nozzle 8, and the discharge nozzle 8 are connected in 702 lowest part of bottom of silt box 7
Discharge end extend to the outside of closed box 18.
In order to facilitate drawing off for control molding sand, as shown in Figure 1 and Figure 2, flashboard 9 is provided on discharge nozzle 8.
In order to effectively remove the iron filings in molding sand, as shown in figure 3, debris removal slot 703 is equipped in the bottom 702 of silt box 7,
Debris removal slot 703, which is corresponded to, on the outside of the bottom 702 of silt box 7 is fixed with magnet 23.Magnet 23 generates suction to the iron filings in molding sand
And it falls into debris removal slot 703.
In Fig. 2, debris removal slot is corresponded on the cabinet of silt box 7 and is hinged with cleaning door 21.Opening cleaning door 21 can facilitate
Clear up the iron filings in debris removal slot 703.
In Fig. 1, stirring motor 10, the output shaft of stirring motor 10 are equipped on 1 bottom of rack below silt box 7
Be connected by connector with an agitating shaft 11, agitating shaft 11 far from one end of stirring motor 10 extend to the inside of silt box 7 and
It is fixedly connected with stirring blade 12.As shown in Figure 1, stirring blade 12 uses helical form stirring blade.Stirring motor 10 passes through control
Device processed and external power are electrically connected, and the output shaft driving agitating shaft 11 of control stirring motor 10 rotates, and drive stirring blade 12
Uniform stirring is carried out to the molding sand in silt box 7.
In order to further quickly reduce the temperature of molding sand, as shown in Figure 1, being equipped with helical ring on the outside of the cabinet of silt box 7
Around cooling tube 13.In Fig. 1, Fig. 2, the water inlet end of cooling tube 13, water outlet extend respectively to the outside of closed box 17, cold
But water recycles in cooling tube 13 from the access of the water inlet end of cooling tube 13, to the molding sand of silt box 7 carry out after heat exchange again by
The water outlet of cooling tube 13 is discharged, and accelerates cooling to the molding sand of silt box 7, improves cooling effect.
As shown in Figure 1 and Figure 2, the bottom and stirring motor 10 that silt box 7 is corresponded on closed box 18 are hinged with the second case
Door 20.Second chamber door 20 setting convenient for open cleaning door 21 clear up debris removal slot 703 in iron filings, and to stirring motor 10 into
Row maintenance.
In order to further remove sand dust, as shown in Figure 1 and Figure 2, it is fixed with suspended hood 15 at the top of closed box 18, it should
Suspended hood 15 is connected with the inside of closed box 18, is equipped with exhaust fan 16, the air draught of exhaust fan 16 at the top of suspended hood 15
Mouth is connected to suspended hood 15, and the air outlet of exhaust fan 16 is connected to by ventilation duct 17 with dust cleaning case 301.Exhaust fan 16 passes through control
Device and external power are electrically connected.Control exhaust fan 16 is taken out to during knockout in the sand dust that 18 top of closed box is formed
It inhales, then is sent into dust cleaning case 301 by ventilation duct 17 and is filtered retention.
When the utility model is used, casting mold and sandbox are placed on vibrating seat 202,201 pairs of vibrating motor vibrations are controlled
Casting mold and sandbox vibration on dynamic seat 202, and contact and hit with peening hammer 201, separate casting, molding sand and sandbox quickly
And knockout is carried out between two support plates 4；The sand dust formed during knockout is aspirated by dedusting fan 302, passes through two mistakes
Strainer 303 retains, and avoids contamination, guarantees staff's health；Molding sand passes through breaker roll 5, will by breaker roll 5
Conglomeration molding sand is crushed and is fallen to sieve 6, screens the impurity such as the iron filings in removal molding sand through sieve 6, avoid molding sand again into
Row separating treatment improves working efficiency；The net molding sand of matter is fallen into silt box 7, and control stirring motor 10 drives 11 band of agitating shaft
Dynamic stirring blade 12 is stirred molding sand, and molding sand is uniformly contacted with the internal box wall of silt box 7, and the internal box wall through silt box 7 dissipates
Heat and by taking away heat after the cooling water heat exchange in cooling tube 13 and cooling down, improves the safety in utilization of molding sand；Cooling
The silt box bottom 702 tilted of molding sand afterwards and discharge nozzle 8 are drawn off automatically, and labor intensity of workers is low.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.It is practical new based on this
Embodiment in type, all other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Claims (10)
1. a kind of safe sand shake-out device of casting comprising rack, knockout mechanism and dedusting mechanism, in the outside of the rack
Equipped with closed box, it is characterised in that: be fixed with two horizontally disposed support plates, the knockout in the inside of the rack
Mechanism is movably arranged in the support plate, the dedusting mechanism be fixed on the external side of rack and with the closing
The inside of cabinet is connected；Knockout mechanism is corresponded on the closed box is hinged with the first chamber door；In the rack
Rotational support has breaker roll, and the breaker roll is arranged between two support plates；In the rack below the breaker roll
It is fixedly connected with sieve, the output end of the sieve extends to the outside of closed box；Rack below the sieve
On be fixedly connected with a silt box, the silt box has the case mouth opened on one and an inclined bottom, in the silt box
Bottom lowest part be connected to the discharge end of a discharge nozzle and the discharge nozzle and extend to the outside of closed box；In the silt box
Stirring motor is equipped in the bottom of the frame of lower section, the output shaft of the stirring motor is connected with an agitating shaft, described
Agitating shaft extends to inside silt box far from one end of stirring motor and is fixedly connected with stirring blade；In the closed box
The bottom and stirring motor of upper corresponding silt box are hinged with the second chamber door.
2. a kind of safe sand shake-out device of casting according to claim 1, it is characterised in that: the knockout mechanism includes
Vibrating motor, vibrating seat and peening hammer are respectively arranged with guide rail in the support plate, open in the bottom of the vibrating seat
Equipped with the guide groove being slidably matched with guide rail, fixed plate, the peening hammer are connected in the rack above the vibrating seat
Corresponding vibrating seat is mounted in the fixed plate, and the vibrating motor is assemblied on the vibrating seat.
3. a kind of safe sand shake-out device of casting according to claim 1, it is characterised in that: the dedusting mechanism includes
Dust cleaning case, dedusting fan and an at least filter screen, the dust cleaning case be fixed on the external side of rack and with closed box
Inside is connected, and the dedusting fan is arranged on inside one end of dust cleaning case, between the dedusting fan and rack
Dedusting chamber interior wall be equipped with an at least card slot, the filter screen activity is connected in the card slot.
4. a kind of safe sand shake-out device of casting according to claim 3, it is characterised in that: closed in the dust cleaning case
The end of dedusting fan is equipped with shutter.
5. a kind of safe sand shake-out device of casting according to claim 3, it is characterised in that: in the case of the dust cleaning case
Filter screen is corresponded on body is hinged with replacement chamber door.
6. a kind of safe sand shake-out device of casting according to claim 3, it is characterised in that: the bottom of the dust cleaning case
It tilts down and extends to above the sieve.
7. a kind of safe sand shake-out device of casting according to claim 3, it is characterised in that: in the closed box
Top is fixed with suspended hood, which is connected with the inside of closed box, is equipped with exhausting at the top of the suspended hood
Machine, the air inlet of the exhaust fan are connected to the suspended hood, and the air outlet of the exhaust fan passes through ventilation duct and dedusting
Case connection.
8. a kind of safe sand shake-out device of casting according to claim 1, it is characterised in that: in the case of the silt box
Bottom is equipped with debris removal slot, and debris removal slot is corresponded on the outside of the bottom of the silt box and is fixed with magnet, in the silt box
Debris removal slot is corresponded on cabinet is hinged with cleaning door.
9. a kind of safe sand shake-out device of casting according to claim 1, it is characterised in that: in the case of the silt box
External side is equipped with the cooling tube of spiral surrounding.
10. a kind of safe sand shake-out device of casting according to claim 1, it is characterised in that: on the discharge nozzle
It is provided with flashboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957151.6U CN209050095U (en) | 2018-11-27 | 2018-11-27 | A kind of safe sand shake-out device of casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821957151.6U CN209050095U (en) | 2018-11-27 | 2018-11-27 | A kind of safe sand shake-out device of casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209050095U true CN209050095U (en) | 2019-07-02 |
Family
ID=67054103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821957151.6U Expired - Fee Related CN209050095U (en) | 2018-11-27 | 2018-11-27 | A kind of safe sand shake-out device of casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209050095U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226722A (en) * | 2018-11-27 | 2019-01-18 | 荣成富邦金属科技有限公司 | A kind of safe sand shake-out device of casting |
| CN111957382A (en) * | 2020-07-14 | 2020-11-20 | 安徽宜安精密机械零部件有限公司 | Tectorial membrane sand shell type is retrieved with broken deironing device |
-
2018
- 2018-11-27 CN CN201821957151.6U patent/CN209050095U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226722A (en) * | 2018-11-27 | 2019-01-18 | 荣成富邦金属科技有限公司 | A kind of safe sand shake-out device of casting |
| CN111957382A (en) * | 2020-07-14 | 2020-11-20 | 安徽宜安精密机械零部件有限公司 | Tectorial membrane sand shell type is retrieved with broken deironing device |
| CN111957382B (en) * | 2020-07-14 | 2021-09-28 | 安徽宜安精密机械零部件有限公司 | Tectorial membrane sand shell type is retrieved with broken deironing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109226722A (en) | A kind of safe sand shake-out device of casting | |
| CN210334319U (en) | Safe shakeout device for casting | |
| CN207189350U (en) | A kind of sanding apparatus of PLC controls | |
| CN210498224U (en) | Molding sand recovery unit is used in outer frame casting of generator housing buffer block | |
| CN207307501U (en) | A kind of rice processes deduster | |
| CN212576859U (en) | Semi-automatic fully enclosed granulation processing device | |
| CN113083669A (en) | Rice sieving mechanism with dustproof function | |
| CN203494565U (en) | Crushing appliance capable of circularly removing dust through wind pressure | |
| CN206793770U (en) | A kind of scaling powder grinder of no air pollution | |
| CN213381034U (en) | Cooling and filtering system of numerical control machine tool | |
| CN211913122U (en) | Die-casting oil mist collection device | |
| CN212033582U (en) | Electric control cabinet and electric system | |
| CN221568851U (en) | Cooling device for screw air compressor | |
| CN209424072U (en) | A kind of tea processing dust treatment device | |
| CN221666374U (en) | Heat dissipation maintenance device of electromechanical refrigeration equipment | |
| CN222725004U (en) | Iron slag recovery device | |
| CN208229592U (en) | A kind of dust-extraction unit suitable for pearlescent pigment production | |
| CN222901740U (en) | A separation device for zinc ore smelting leaching slag | |
| CN223996275U (en) | Vertical mill with dust removal function | |
| CN221847864U (en) | Simple winnowing machine | |
| CN221063783U (en) | A dust removal device for crusher discharge port | |
| CN216577370U (en) | Shot blasting equipment for casting production workshop | |
| CN207886828U (en) | A kind of Weaving device air filter | |
| CN221361098U (en) | Granule grading plant is used in polishing powder processing | |
| CN220277132U (en) | Hammer crusher with anti-dust function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |