CN109127088A - A kind of single cylinder cylinder sand making machine - Google Patents
A kind of single cylinder cylinder sand making machine Download PDFInfo
- Publication number
- CN109127088A CN109127088A CN201811166502.6A CN201811166502A CN109127088A CN 109127088 A CN109127088 A CN 109127088A CN 201811166502 A CN201811166502 A CN 201811166502A CN 109127088 A CN109127088 A CN 109127088A
- Authority
- CN
- China
- Prior art keywords
- dust suction
- crush box
- transfer canal
- suction subassembly
- making machine
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/067—Tub-grinders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/12—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged below container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/18—Adding fluid, other than for crushing or disintegrating by fluid energy
- B02C23/20—Adding fluid, other than for crushing or disintegrating by fluid energy after crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/10—Crushing or disintegrating by roller mills with a roller co-operating with a stationary member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
Abstract
The invention discloses a kind of single cylinder cylinder sand making machines, belong to sand making machine technical field, and solving existing sand making machine, main shaft is placed on sand cylinder interior processed at work, and main shaft side wall is struck the problem of being easy to appear damaged situation by sandstone；Its technical characteristic is: including transfer canal, transmit auger, outer housing and crush box, the transfer canal is for sandstone to be sent in crush box, and transfer canal is obliquely installed, transfer canal lower end hingedly with supporting table upper surface, the transfer canal is connected to the crush box, outer housing is set outside the crush box, the outer housing outer wall is fixedly welded outer gear ring, first gear is set on the right side of the outer gear ring, the present invention can be realized automatic charging, alleviate the work load of staff, simultaneously can also sufficient multi-stage crushing processing be carried out to sandstone, dust during crushing to sandstone can also be avoided to be discharged, protect external environment and the life security of worker, it is suitble to promote.
Description
Technical field
The present invention relates to sand making machine technical field, specifically a kind of single cylinder cylinder sand making machine.
Background technique
Sand making machine also known as sweetened bean paste-making machine, sand making machine are essential a kind of equipment in architectural engineering, and sand making machine is widely applied
In the broken of cement, glass raw material, ore and diamond dust, sand making machine working principle is by making the building stones investment of different-grain diameter
Inside sand machine, sand rotor rotation processed is then driven by the driving spindle inside sand making machine, so that the original inside sand making machine
Material is obtained adequately mixing and is crushed, and is then ground again to smashed building stones, is finally realized and be developed into sand, existing
Sand making machine main shaft is placed on sand cylinder interior processed at work, main shaft side wall is easy to appear damaged feelings by sandstone impact
Condition, while a large amount of dust can be generated during sand processed, these dusts are harmful to the body of worker, therefore it is proposed that one
Single cylinder cylinder sand making machine is planted to solve the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of single cylinder cylinder sand making machine, including transfer canal, transmission auger, outer housing and
Crush box, to solve existing sand making machine, main shaft is placed on sand cylinder interior processed at work, and main shaft side wall is hit by sandstone
Beat the problem of being easy to appear damaged situation.
To achieve the above object, the invention provides the following technical scheme:
A kind of single cylinder cylinder sand making machine, including transfer canal, transmission auger, outer housing and crush box, the transfer canal are used for
Sandstone is sent in crush box, and transfer canal is obliquely installed, transfer canal lower end hingedly with supporting table upper surface, the biography
It send pipeline to be connected to the crush box, outer housing is set outside the crush box, the outer housing and crush box rotation connect
It connects, the outer housing outer wall is fixedly welded outer gear ring, and first gear is arranged on the right side of the outer gear ring, and first gear is arranged described
In outer housing, and first gear is fixedly welded shaft, and the shaft lower end is fixedly welded third work drive motor, the crush box
Top opens up opening, and crush box inner cavity top two sidewalls are staggered multiple crushing knifes, and set below the crushing knife
Sieve is set, the sieve and the outer gear ring are located in same horizontal line.
As a further solution of the present invention: milling roller is set below the sieve, and the milling roller cross section is equilateral
It is trapezoidal, and the milling roller lower end is fixedly welded the second work drive motor, the milling roller outer surface and the corresponding stone roller of the crush box
It is respectively provided with screw thread on the inner wall of pressure roller outer surface, collecting bin is set below the crush box.
Dust suction subassembly is arranged in a kind of dust suction subassembly, the outer housing top, and the outer housing is fixedly connected with dust suction subassembly,
The dust suction subassembly internal activity installs piston plate, and the piston plate upper and lower side is slidably connected with the dust suction subassembly inner wall, institute
Piston plate right side wall middle position welding rack gear is stated, the rack gear right end runs through the dust suction subassembly right side wall, and the rack gear
It is slidably connected with the dust suction subassembly right side wall, second gear, second tooth is arranged in dust suction subassembly inner cavity right half part
Wheel is engaged with the rack gear, and the dust suction subassembly lower wall is run through in the shaft upper end, and welds with the second gear, the suction
Dirt component lower surface leftward position installs suction inlet, and the suction inlet is connected to the dust suction subassembly inner cavity, the dust suction subassembly
Exhaust outlet is arranged in upper surface leftward position, filter screen is installed inside the exhaust outlet.
As further scheme of the invention: being vertically arranged above the transfer canal into feed bin, the transfer canal
With it is described enter feed bin be connected to, the first work drive motor is welded in the transfer canal left end, and installation transmission twists inside the transfer canal
Dragon, the output end of first work drive motor and transmission auger welding, it is fixedly mounted on the right side of the supporting table upper surface hydraulic
Cylinder, hydraulic cylinder and the transfer canal lower wall are hinged.
Compared with prior art, the beneficial effects of the present invention are: the third work drive motor drives the shaft to rotate energy
Enough realize carries out sufficient break process to sandstone in the outer housing, and the shaft is arranged outside the crush box, energy
It is enough that shaft is adequately protected, and then extend service life of the invention, the setting of the crushing knife can be played to institute
The effect that sandstone in crush box is sufficiently crushed is stated, the setting of the sieve is able to achieve the filtering to sandstone in the crush box
Processing ensure that the epigranular that the sandstone crushes；The present invention can be realized automatic charging, alleviate the work of staff
Burden, while can also sufficient multi-stage crushing processing be carried out to sandstone, additionally it is possible to avoid dust during crushing to sandstone from being discharged,
External environment and the life security of worker are protected, is suitble to promote.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1 in single cylinder cylinder sand making machine.
Fig. 2 is the structural schematic diagram of milling roller in single cylinder cylinder sand making machine.
Fig. 3 is the structural schematic diagram of dust suction subassembly in single cylinder cylinder sand making machine.
Fig. 4 is the structural schematic diagram of embodiment 2 in single cylinder cylinder sand making machine
In figure: 1- supporting table, 2- enter feed bin, 3- transfer canal, the first work drive motor of 4-, 5- transmission auger, 6- hydraulic cylinder, outside 7-
Shell, 8- crush box, 9- crushing knife, 10- outer gear ring, 11- sieve, 12- milling roller, the second work drive motor of 13-, 14- collecting bin,
15- third work drive motor, 16- shaft, 17- first gear, 18- dust suction subassembly, 19- piston plate, 20- second gear, 21- tooth
Item, 22- suction inlet, 23- exhaust outlet.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
Referring to FIG. 1-2, in the embodiment of the present invention, a kind of single cylinder cylinder sand making machine, including it is transfer canal 3, transmission auger 5, outer
Shell 7 and crush box 8, the transfer canal 3 is for sandstone to be sent in crush box 8, and transfer canal 3 is obliquely installed, and passes
Send 3 lower end of pipeline hingedly with 1 upper surface of supporting table, the transfer canal 3 is connected to the crush box 8, outside the crush box 8
Outer housing 7 is set, the outer housing 7 is rotatablely connected with the crush box 8, and 7 outer wall of outer housing is fixedly welded outer gear ring 10,
First gear 17 is set on the right side of the outer gear ring 10, and first gear 17 is arranged in the outer housing 7, and first gear 17 is fixed
Shaft 16 is welded, 16 lower end of shaft is fixedly welded third work drive motor 15, and the third work drive motor 15 drives described turn
The rotation of axis 16, which can be realized, carries out sufficient break process to sandstone in the outer housing 7, and the shaft 16 is arranged described
Outside crush box 8, shaft 16 can adequately be protected, and then extend service life of the invention；
8 top of crush box opens up opening, and 8 inner cavity top two sidewalls of the crush box are staggered multiple crushing knifes 9, institute
The setting for stating crushing knife 9 can be played to the effect that sandstone is sufficiently crushed in the crush box 8, and under the crushing knife 9
Side's setting sieve 11, the sieve 11 are located in same horizontal line with the outer gear ring 10, and the setting of the sieve 11 is able to achieve
To the filtration treatment of sandstone in the crush box 8, the epigranular that the sandstone crushes ensure that；
Milling roller 12 is set below the sieve 11, and 12 cross section of milling roller is antiparallelogram, and under the milling roller 12
End is fixedly welded the second work drive motor 13, and second work drive motor 13 drives the milling roller 12 to rotate, can be realized to powder
Sandstone after broken carries out processing of milling；
Preferably, it is respectively provided with screw thread on 12 outer surface of milling roller and the corresponding 12 outer surface inner wall of milling roller of the crush box 8,
The setting of screw thread plays the role of improving milling efficiency, and collecting bin 14,14 energy of collecting bin is arranged below the crush box 8
It is enough that processing is collected to the smashed sandstone of crush box 8；
Be vertically arranged above the transfer canal 3 into feed bin 2, the transfer canal 3 with it is described enter feed bin 2 be connected to, the transmission
The first work drive motor 4 is welded in 3 left end of pipeline, installation transmission auger 5 inside the transfer canal 3, first work drive motor 4
Output end and transmission auger 5 weld, and the rotation of the first work drive motor 4 is able to drive the transmission auger 5 and rotates, and then realizes
Sandstone raw material in the transfer canal 3 is promoted, the work load of worker is alleviated；
Hydraulic cylinder 6 is fixedly mounted on the right side of 1 upper surface of supporting table, hydraulic cylinder 6 and 3 lower wall of transfer canal are hinged, described
The setting of hydraulic cylinder 6 can be realized the adjusting to 3 angle of transfer canal, expand use scope of the invention.
Embodiment 2
Please refer to Fig. 3-4, in the embodiment of the present invention, dust suction subassembly 18, institute is arranged above the outer housing 7 in a kind of dust suction subassembly
It states outer housing 7 to be fixedly connected with dust suction subassembly 18,18 internal activity of dust suction subassembly installs piston plate 19, the piston plate 19
Upper and lower side is slidably connected with 18 inner wall of dust suction subassembly, and rack gear 21 is welded in the 19 right side wall middle position of piston plate, described
21 right end of rack gear runs through 18 right side wall of dust suction subassembly, and the rack gear 21 and 18 right side wall of dust suction subassembly sliding connect
It connects, second gear 20 is arranged in the 18 inner cavity right half part of dust suction subassembly, and the second gear 20 is engaged with the rack gear 21, institute
16 upper end of shaft is stated through 18 lower wall of dust suction subassembly, and is welded with the second gear 20, second work drive motor 13
16 positive and negative rotation of shaft is driven to enable to the shaft 16 that the second gear 20 is driven to rotate, 20 band of second gear
It moves the rack gear 21 to horizontally slip in the horizontal direction, facilitates the absorption to dust in crush box 8；
The 18 lower surface leftward position of dust suction subassembly installs suction inlet 22, the suction inlet 22 and 18 inner cavity of dust suction subassembly
Connection, the 18 upper surface leftward position of dust suction subassembly are arranged exhaust outlet 23, install filter screen inside the exhaust outlet 23, filter
The setting of net can be avoided the dust in the dust suction subassembly 18 and overflow by exhaust outlet 23, and then carry out to external environment dirty
Dye, 18 rear of dust suction subassembly open up discharge valve (not shown), other structures and 1 phase of embodiment in the present embodiment
Together.
The working principle of the invention is: the rotation of the first work drive motor 4 is able to drive the transmission auger 5 and rotates, into
And realize and sandstone raw material in the transfer canal 3 is promoted, alleviate the work load of worker, the third work drive motor
15, which drive the rotation of shaft 16 can be realized, carries out sufficient break process, and the shaft to sandstone in the outer housing 7
16 are arranged outside the crush box 8, can adequately be protected to shaft 16, and then extend service life sand of the invention
Stone by the filtering of sieve 11 then by the processing of milling of the milling roller 12, received by the collecting bin 14 completely by final refinement
Collection, the present invention can be realized automatic charging, alleviate the work load of staff, while can also carry out to sandstone adequately more
Grade pulverization process, additionally it is possible to it avoids dust during crushing to sandstone from being discharged, protects external environment and the life security of worker,
It is suitble to promote.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description the invention and simplifies description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitation of the present invention.In addition, term " first ", " second " etc. are used for description purposes only, and it should not be understood as instruction or dark
Show relative importance or implicitly indicates the quantity of indicated technical characteristic.The spy of " first ", " second " etc. is defined as a result,
Sign can explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated,
The meaning of " plurality " is two or more.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of single cylinder cylinder sand making machine, including transfer canal (3), transmission auger (5), outer housing (7) and crush box (8), institute
Transfer canal (3) are stated for sandstone to be sent in crush box (8), and transfer canal (3) is obliquely installed, under transfer canal (3)
End is hingedly with supporting table (1) upper surface, and the transfer canal (3) is connected to the crush box (8), outside the crush box (8)
It is arranged outer housing (7), the outer housing (7) and the crush box (8) are rotatablely connected, which is characterized in that the outer housing (7) is outside
Wall is fixedly welded outer gear ring (10), and first gear (17) are arranged on the right side of the outer gear ring (10), and first gear (17) is arranged in institute
It states in outer housing (7), and first gear (17) is fixedly welded shaft (16), shaft (16) lower end is fixedly welded third work
Motor (15).
2. single cylinder cylinder sand making machine according to claim 1, which is characterized in that crush box (8) top opens up opening,
And crush box (8) the inner cavity top two sidewalls are staggered multiple crushing knifes (9), and setting sieve below the crushing knife (9)
Net (11), the sieve (11) and the outer gear ring (10) are located in same horizontal line.
3. single cylinder cylinder sand making machine according to claim 2, which is characterized in that milling roller is arranged below the sieve (11)
(12), milling roller (12) cross section is antiparallelogram, and the milling roller (12) lower end is fixedly welded the second work drive motor
(13).
4. single cylinder cylinder sand making machine according to claim 3, which is characterized in that milling roller (12) outer surface and described
It is respectively provided with screw thread on corresponding milling roller (12) outer surface inner wall of crush box (8), collecting bin is set below the crush box (8)
(14).
5. a kind of dust suction subassembly is arranged in single cylinder cylinder sand making machine as claimed in claim 4, which is characterized in that described outer
Dust suction subassembly (18) are set above shell (7), the outer housing (7) is fixedly connected with dust suction subassembly (18), the dust suction subassembly
(18) internal activity installation piston plate (19), piston plate (19) upper and lower side and the sliding of the dust suction subassembly (18) inner wall connect
It connects, rack gear (21) are welded in piston plate (19) the right side wall middle position, and rack gear (21) right end runs through the dust suction subassembly
(18) right side wall, and the rack gear (21) is slidably connected with the dust suction subassembly (18) right side wall, in the dust suction subassembly (18)
Second gear (20) are arranged in chamber right half part, and the second gear (20) is engaged with the rack gear (21), on the shaft (16)
The dust suction subassembly (18) lower wall is run through at end, and welds with the second gear (20).
6. dust suction subassembly according to claim 5, which is characterized in that dust suction subassembly (18) the lower surface leftward position peace
It fills suction inlet (22), the suction inlet (22) is connected to the dust suction subassembly (18) inner cavity, dust suction subassembly (18) upper surface
Exhaust outlet (23) are arranged in leftward position.
7. dust suction subassembly according to claim 6, which is characterized in that install filter screen inside the exhaust outlet (23).
8. single cylinder cylinder sand making machine according to claim 1 to 4, which is characterized in that above the transfer canal (3)
Be vertically arranged into feed bin (2), the transfer canal (3) with it is described enter feed bin (2) be connected to, transfer canal (3) the left end welding
First work drive motor (4), internal installation transmission auger (5) of the transfer canal (3), the output of first work drive motor (4)
End and transmission auger (5) welding.
9. single cylinder cylinder sand making machine according to claim 8, which is characterized in that solid on the right side of supporting table (1) upper surface
Dingan County fills hydraulic cylinder (6), and hydraulic cylinder (6) and the transfer canal (3) lower wall are hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166502.6A CN109127088A (en) | 2018-10-08 | 2018-10-08 | A kind of single cylinder cylinder sand making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811166502.6A CN109127088A (en) | 2018-10-08 | 2018-10-08 | A kind of single cylinder cylinder sand making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109127088A true CN109127088A (en) | 2019-01-04 |
Family
ID=64810342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811166502.6A Withdrawn CN109127088A (en) | 2018-10-08 | 2018-10-08 | A kind of single cylinder cylinder sand making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109127088A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947905A (en) * | 2019-12-20 | 2020-04-03 | 六安七茗道机电科技有限公司 | Efficient renovating and cleaning method for casting sand mold |
| CN110961573A (en) * | 2019-12-20 | 2020-04-07 | 六安七茗道机电科技有限公司 | Discrete distribution forming mechanism of casting sand mould |
| CN112916267A (en) * | 2021-01-23 | 2021-06-08 | 南京德马吉环保科技有限公司 | Anti-caking paint spraying equipment |
-
2018
- 2018-10-08 CN CN201811166502.6A patent/CN109127088A/en not_active Withdrawn
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110947905A (en) * | 2019-12-20 | 2020-04-03 | 六安七茗道机电科技有限公司 | Efficient renovating and cleaning method for casting sand mold |
| CN110961573A (en) * | 2019-12-20 | 2020-04-07 | 六安七茗道机电科技有限公司 | Discrete distribution forming mechanism of casting sand mould |
| CN110947905B (en) * | 2019-12-20 | 2021-04-20 | 泰州市津专知识产权服务有限公司 | Efficient renovating and cleaning method for casting sand mold |
| CN110961573B (en) * | 2019-12-20 | 2021-07-02 | 江苏钜源机械有限公司 | Discrete distribution forming mechanism of casting sand mould |
| CN112916267A (en) * | 2021-01-23 | 2021-06-08 | 南京德马吉环保科技有限公司 | Anti-caking paint spraying equipment |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |