CN203955310U - A kind of crystal powder crushing device - Google Patents
A kind of crystal powder crushing device Download PDFInfo
- Publication number
- CN203955310U CN203955310U CN201420418535.6U CN201420418535U CN203955310U CN 203955310 U CN203955310 U CN 203955310U CN 201420418535 U CN201420418535 U CN 201420418535U CN 203955310 U CN203955310 U CN 203955310U
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- China
- Prior art keywords
- casing
- motor
- hanging column
- fixedly connected
- rollers
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Abstract
The utility model discloses a kind of crystal powder crushing device, comprise casing, charging aperture, lubricating substance inclined-plane, built-in motor, cross support plate, motor shaft, crushing knife, screening net, stock guide, roll shaft, rollers, a hole, rolling bearing, clear board, rotating shaft, location hanging column, extension spring, spring hanging column, external motor, fixed head, connecting rod, solution inlet port, taphole.The utility model device simple in structure, easy to make, after-treatment is arranged so that finally can access pulverous crystalline material, can be sooner, mix with solution more easily.
Description
Technical field
The utility model relates to a kind of crystal powder crushing device, is a kind of two reducing mechanisms of pulverizing connection of planting that have specifically.
Background technology
In preparing the process of polyglycolic acid, need under different high temperature, carry out the processing of vacuum high-pressure repeatedly, can be at the final finished product with HMW that obtains, the solid crystal material of separating out for the first time through vacuum high-pressure, need to carry out pulverization process, after it can be fast mixed with the aqueous solution or ethanolic solution, enter the processing of next link, that solid material need to be pulverized or ground is careful.
Utility model content
The purpose of this utility model is the deficiency existing for prior art, and a kind of crystal powder crushing device is provided.
To achieve the above object, the method that the utility model adopts is: a kind of crystal powder crushing device, comprises casing, charging aperture, lubricating substance inclined-plane, built-in motor, cross support plate, motor shaft, crushing knife, screening net, stock guide, roll shaft, rollers, a hole, rolling bearing, clear board, rotating shaft, location hanging column, extension spring, spring hanging column, external motor, fixed head, connecting rod, solution inlet port, taphole, described charging aperture is positioned at the upper surface of casing, described lubricating substance inclined-plane is positioned at the centre position of casing, the limit of described screening net is fixedly connected with the bottom circle on lubricating substance inclined-plane, after described built-in motor is connected with one end of motor shaft, be fixed on the centre of cross support plate, motor shaft vertically downward, four outer ends of described cross support plate and four inwall by-levels of casing are fixedly connected with, the other end of described motor shaft is connected with the bottom of crushing knife, the knife face of crushing knife is positioned at the top of screening net, one end of described stock guide is fixedly connected with the lower end on lubricating substance inclined-plane, the plate of stock guide is towards tilted, hang some distances on the surface that rides over roll shaft, the two ends of described roll shaft have the inner side of connecting rod and rolling bearing to be connected, the lower end of described rollers is fixedly connected with the lower end of casing, a described hole is positioned at the centre bit at the place, right angle, upper end of rollers, the He Zhi hole, outer end of described rolling bearing is fixedly connected with after agreeing with, described rotating shaft is positioned at the both sides of clear board one end, described location hanging column is positioned on the outer face of rollers, the centre that described spring hanging column is positioned at clear board both sides end face is positioned at, one end of described extension spring connects location hanging column, other end linking springs hanging column, described external motor is connected with the connecting rod of roll shaft one end, described fixed head is fixedly connected with external motor, be bolted on the outside of casing, described solution inlet port is positioned at the upper end, right side of casing, described taphole is positioned at the lower end, left side of casing.
As preferably, in described casing, all surface of lower floor is all done rust resistance and corrosion resistance and is processed.
As preferably, described rollers is " U " shape.
As preferably, a described hole centre-to-centre spacing and the diameter of roll shaft are consistent.
Beneficial effect:
The utility model device simple in structure, easy to make, after-treatment is arranged so that finally can access pulverous crystalline material, can be sooner, mix with solution more easily.
Accompanying drawing explanation
Fig. 1 the utility model apparatus structure schematic diagram;
Fig. 2 the utility model device upper strata internal structure top view;
Fig. 3 the utility model device lower interior part structure top view;
Wherein, 1-casing, 2-charging aperture, 3-lubricating substance inclined-plane, 4-built-in motor, 5-cross support plate, 6-motor shaft, 7-crushing knife, 8-screening net, 9-stock guide, 10-roll shaft, 11-rollers, 12-prop up hole, 13-rolling bearing, 14-clear board, 15-rotating shaft, 16-location hanging column, 17-extension spring, 18-spring hanging column, 19-external motor, 20-fixed head, 21-connecting rod, 22-solution inlet port, 23-taphole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further illustrate the utility model, the present embodiment is implemented take technical solutions of the utility model under prerequisite, should understand these embodiment and only for the utility model is described, be not used in restriction scope of the present utility model.
If Fig. 1 is to as shown in Fig. 3, a crystal powder crushing device, comprises casing 1, charging aperture 2, lubricating substance inclined-plane 3, built-in motor 4, cross support plate 5, motor shaft 6, crushing knife 7, screening net 8, stock guide 9, roll shaft 10, rollers 11, a hole 12, rolling bearing 13, clear board 14, rotating shaft 15, location hanging column 16, extension spring 17, spring hanging column 18, external motor 19, fixed head 20, connecting rod 21, solution inlet port 22, taphole 23.
Charging aperture 2 is positioned at the upper surface of casing 1, lubricating substance inclined-plane 3 is positioned at the centre position of casing 1, inclined plane more easily makes solid crystal pile up to centre, the screening limit of net 8 and the bottom circle on lubricating substance inclined-plane 3 are fixedly connected with, the mesh of screening net 8 can be selected the size of suitable screening crystal as required, after one end of built-in motor 4 and motor shaft 6 is connected, be fixed on the centre of cross support plate 5, motor shaft 6 vertically downward, four outer ends of cross support plate 5 and four inwall by-levels of casing 1 are fixedly connected with, the other end of motor shaft 6 is connected with the bottom of crushing knife 7, the knife face of crushing knife 7 is positioned at the top of screening net 8, the upper surface distance of the screening of the distance bottom net 8 of crushing knife 7 can not be excessively far away.
One end of stock guide 9 is fixedly connected with the lower end on lubricating substance inclined-plane 3, the plate of stock guide 9 is towards tilted, crystal after screening is imported to the centre of two roll shafts 10, the other end hangs some distances on the surface that rides over roll shaft 10, the two ends of roll shaft 10 have connecting rod 21 to be connected with the inner side of rolling bearing 13, the lower end of rollers 11 is fixedly connected with the lower end of casing 1, prop up the centre bit that hole 12 is positioned at the place, right angle, upper end of rollers 11, the He Zhi hole, outer end 12 of rolling bearing 13 is fixedly connected with after agreeing with, rotating shaft 15 is positioned at the both sides of clear board 14 one end, location hanging column 16 is positioned on the outer face of rollers 11, the centre that spring hanging column 18 is positioned at clear board 14 both sides end faces is positioned at, one end of extension spring 17 connects location hanging column 16, other end linking springs hanging column 18, make the tip of clear board 14 be attached to the surface of roll shaft 10, the powder that may be bonded at roll shaft 10 surfaces after again pulverizing is shoveled.
External motor 19 is connected with the connecting rod of roll shaft 10 one end, drive two roll shafts 10 relatively to rotate, fixed head 20 is fixedly connected with external motor 19, be bolted on the outside of casing 1, solution inlet port 22 is positioned at the right side of casing 1, taphole 23 is positioned at the left side of casing 1, and inlet height need to be higher than going out open height, and the lower interior part of whole device need to be carried out rust resistance and corrosion resistance processing.
To prepare in the polyglycolic acid process first step, after vacuum high-pressure high-temperature process raw material, the solid crystal of separating out is put into from charging aperture 2, through after tentatively the smashing of crushing knife 7, pass through again the pressure rolling of roll shaft 10, solid crystal is become Powdered, drop on the inside lower end of casing, from solution inlet port 22, put into liquid flux, such as the aqueous solution or ethanolic solution etc., the crystal of powdery can be dissolved in solution fast, from taphole 23, flows out, and enters the operation of next technique.
Claims (4)
1. a crystal powder crushing device, it is characterized in that: comprise casing (1), charging aperture (2), lubricating substance inclined-plane (3), built-in motor (4), cross support plate (5), motor shaft (6), crushing knife (7), screening net (8), stock guide (9), roll shaft (10), rollers (11), prop up hole (12), rolling bearing (13), clear board (14), rotating shaft (15), location hanging column (16), extension spring (17), spring hanging column (18), external motor (19), fixed head (20), connecting rod (21), solution inlet port (22), taphole (23), described charging aperture (2) is positioned at the upper surface of casing (1), described lubricating substance inclined-plane (3) is positioned at the centre position of casing (1), the limit of described screening net (8) is fixedly connected with the bottom circle of lubricating substance inclined-plane (3), after one end of described built-in motor (4) and motor shaft (6) is connected, be fixed on the centre of cross support plate (5), motor shaft (6) vertically downward, four outer ends of described cross support plate (5) and four inwall by-levels of casing (1) are fixedly connected with, the other end of described motor shaft (6) is connected with the bottom of crushing knife (7), the knife face of crushing knife (7) is positioned at the top of screening net (8), one end of described stock guide (9) is fixedly connected with the lower end of lubricating substance inclined-plane (3), the plate of stock guide (9) is towards tilted, hang some distances on the surface that rides over roll shaft (10), the two ends of described roll shaft (10) have connecting rod (21) to be connected with the inner side of rolling bearing (13), the lower end of described rollers (11) is fixedly connected with the lower end of casing (1), a described hole (12) is positioned at the centre bit at the place, right angle, upper end of rollers (11), the He Zhi hole, outer end (12) of described rolling bearing (13) is fixedly connected with after agreeing with, described rotating shaft (15) is positioned at the both sides of clear board (14) one end, described location hanging column (16) is positioned on the outer face of rollers (11), the centre that described spring hanging column (18) is positioned at clear board (14) both sides end face is positioned at, one end of described extension spring (17) connects location hanging column (16), other end linking springs hanging column (18), described external motor (19) is connected with the connecting rod of roll shaft (10) one end, described fixed head (20) is fixedly connected with external motor (19), be bolted on the outside of casing (1), described solution inlet port (22) is positioned at the upper end, right side of casing (1), described taphole (23) is positioned at the lower end, left side of casing (1).
2. a kind of crystal powder crushing device according to claim 1, is characterized in that: all surface of the interior lower floor of described casing (1) is all done rust resistance and corrosion resistance and processed.
3. a kind of crystal powder crushing device according to claim 1, is characterized in that: described rollers (11) is " U " shape.
4. a kind of crystal powder crushing device according to claim 1, is characterized in that: described hole (12) centre-to-centre spacing is consistent with the diameter of roll shaft (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418535.6U CN203955310U (en) | 2014-07-29 | 2014-07-29 | A kind of crystal powder crushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420418535.6U CN203955310U (en) | 2014-07-29 | 2014-07-29 | A kind of crystal powder crushing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203955310U true CN203955310U (en) | 2014-11-26 |
Family
ID=51915952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420418535.6U Expired - Fee Related CN203955310U (en) | 2014-07-29 | 2014-07-29 | A kind of crystal powder crushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203955310U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546084A (en) * | 2016-12-11 | 2017-03-29 | 赣州清亦华科科技有限公司 | A kind of rare earth dehydrogenation drying equipment reclaimed for rare earth waste |
| CN107998691A (en) * | 2018-01-09 | 2018-05-08 | 张家港洁利环保科技有限公司 | One kind is used to carry out separated device to spent acid crystallization |
| CN111450938A (en) * | 2020-04-10 | 2020-07-28 | 王芳 | Livestock feed sieving and refining device |
-
2014
- 2014-07-29 CN CN201420418535.6U patent/CN203955310U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106546084A (en) * | 2016-12-11 | 2017-03-29 | 赣州清亦华科科技有限公司 | A kind of rare earth dehydrogenation drying equipment reclaimed for rare earth waste |
| CN106546084B (en) * | 2016-12-11 | 2018-12-11 | 沈群香 | A kind of rare earth dehydrogenation drying equipment for rare earth waste recycling |
| CN107998691A (en) * | 2018-01-09 | 2018-05-08 | 张家港洁利环保科技有限公司 | One kind is used to carry out separated device to spent acid crystallization |
| CN111450938A (en) * | 2020-04-10 | 2020-07-28 | 王芳 | Livestock feed sieving and refining device |
| CN111450938B (en) * | 2020-04-10 | 2022-03-15 | 王天元 | Livestock feed sieving and refining device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20160729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |