CN204220255U - Grinding device for feed additive raw materials - Google Patents
Grinding device for feed additive raw materials Download PDFInfo
- Publication number
- CN204220255U CN204220255U CN201420684469.7U CN201420684469U CN204220255U CN 204220255 U CN204220255 U CN 204220255U CN 201420684469 U CN201420684469 U CN 201420684469U CN 204220255 U CN204220255 U CN 204220255U
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- CN
- China
- Prior art keywords
- feedstock transportation
- conveyance conduit
- raw materials
- grinding device
- feed
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- 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
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Abstract
The utility model discloses a kind of grinding device for feed additive raw materials, comprising: feedstock transportation cylinder, run through being provided with conveyor screw in described feedstock transportation cylinder along tubular axis direction, described conveyor screw is connected with drive unit; Pulverizer, described feeding hole of pulverizer is connected with described feedstock transportation cylinder discharging opening, described pulverizer discharging opening is connected with feed back separation bin by conveyance conduit, described feed back separation bin top is provided with fines outlet, described feed back separation bin bottom is provided with coarse grain and answers back, described fines outlet is connected with discharge bin, and described coarse grain is answered back and is communicated with described feedstock transportation cylinder; Described conveyance conduit is provided with wind regulating device.After the utility model realizes pulverizing by described feed back separation bin, fine granular materials and coarse granule material is separated, the separation efflux time of raw material in disintegrating chamber of crushing machine conveniently can be regulated by described wind regulating device, be beneficial to and enhance productivity, and meet the differentiation requirement of feed raw material smashing fineness.
Description
Technical field
The utility model relates to feed processing technology field, particularly relates to a kind of grinding device for feed additive raw materials.
Background technology
Feed is allocated by multiple raw material and additive to form.In feed preparation, usually need to carry out pulverizing processing to raw material and additive.In Feed Manufacturing field, along with the development of feed industry, also differentiation is occurred to the granularity of feed and quality requirements, what have is higher to feed granularity fineness requirement, what have is then lower to feed granularity requirements, original same set of grinding machining system can not realize the differentiation of feed granularity, cannot meet Production requirement.
Utility model content
It is easy that technical problem to be solved in the utility model is to provide a kind of processing and manufacturing, and adjustment operation is convenient, can realize the grinding device for feed additive raw materials of feed raw material smashing fineness differentiation.
For solving the problems of the technologies described above, the technical solution of the utility model is: grinding device for feed additive raw materials, comprising:
Feedstock transportation cylinder, top, described feedstock transportation cylinder one end is provided with charge door, and other end bottom is provided with discharging opening, and run through being provided with conveyor screw in described feedstock transportation cylinder along tubular axis direction, described conveyor screw is connected with drive unit;
Pulverizer, described feeding hole of pulverizer is connected with described feedstock transportation cylinder discharging opening, described pulverizer discharging opening is connected with feed back separation bin by conveyance conduit, described feed back separation bin top is provided with fines outlet, described feed back separation bin bottom is provided with coarse grain and answers back, described fines outlet is connected with discharge bin, and described coarse grain is answered back and is communicated with described feedstock transportation cylinder; Described conveyance conduit is provided with wind regulating device;
Deduster, described deduster bottom is connected with described discharge bin top by pipeline, and described deduster top is connected with air exhauster by pipeline.
As preferred technical scheme, described conveyance conduit comprises the transverse tube be communicated with described feed back separation bin, described transverse tube is communicated with described pulverizer by standpipe, described wind regulating device comprises the some air vents arranged bottom described transverse tube, described conveyance conduit is positioned at outside described air vent and is provided with air holes coverage cover, described air holes is covered cover and is slidably connected with described conveyance conduit.
As the improvement to technique scheme, described transverse tube inside is positioned between two adjacent described air vents and is provided with anti-laying dust plate, and described anti-laying dust plate is obliquely installed from bottom to top along mass transport direction.
As the improvement to technique scheme, described transverse tube both sides are protruded respectively and are provided with guide block, and described air holes is covered cover inner side and is provided with the guide groove be slidably matched with described guide block.
As the further improvement to technique scheme, described air holes covers the cross section semicircular in shape of cover along conveyance conduit radial direction.
As the further improvement to technique scheme, described feed back separation bin top is provided with separation air exhauster.
As the further improvement to technique scheme, be provided with discharge valve bottom described discharge bin, described discharge valve connects product discharge door.
Owing to have employed technique scheme, grinding device for feed additive raw materials, comprise: feedstock transportation cylinder, top, described feedstock transportation cylinder one end is provided with charge door, other end bottom is provided with discharging opening, run through along tubular axis direction in described feedstock transportation cylinder and be provided with conveyor screw, described conveyor screw is connected with drive unit; Pulverizer, described feeding hole of pulverizer is connected with described feedstock transportation cylinder discharging opening, described pulverizer discharging opening is connected with feed back separation bin by conveyance conduit, described feed back separation bin top is provided with fines outlet, described feed back separation bin bottom is provided with coarse grain and answers back, described fines outlet is connected with discharge bin, and described coarse grain is answered back and is communicated with described feedstock transportation cylinder; Described conveyance conduit is provided with wind regulating device; Deduster, described deduster bottom is connected with described discharge bin top by pipeline, and described deduster top is connected with air exhauster by pipeline; The utility model has following beneficial effect: after realizing pulverizing by described feed back separation bin, fine granular materials and coarse granule material is separated, fine granular materials is inhaled into discharge bin and draws off, and coarse granule material falls after rise in feedstock transportation cylinder under gravity to be pulverized again; The negative pressure in conveyance conduit conveniently can be regulated by described wind regulating device, thus regulate the separation efflux time of raw material in disintegrating chamber of crushing machine, suitably regulate as required, be beneficial to and enhance productivity, and the differentiation requirement of feed raw material smashing fineness can be met.
Accompanying drawing explanation
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the partial enlarged drawing at A place in Fig. 1;
Fig. 3 is the structural representation of wind regulating device.
In figure: 1-feedstock transportation cylinder; 2-charge door; 3-discharging opening; 4-conveyor screw; 5-drive motors; 6-pulverizer; 7-conveyance conduit; 71-transverse tube; 72-standpipe; 8-feed back separation bin; 9-fines exports; 10-coarse grain is answered back; 11-discharge bin; 12-is separated air exhauster; 13-discharge valve; 14-product discharge door; 15-wind regulating device; 151-air vent; 152-air holes covers cover; 153-guide block; 154-guide groove; 16-deduster; 17-air exhauster; The anti-laying dust plate of 18-; 19-screen cloth.
Detailed description of the invention
Below in conjunction with drawings and Examples, set forth the utility model further.In the following detailed description, the mode only by illustrating describes some one exemplary embodiment of the present utility model.Undoubtedly, those of ordinary skill in the art can recognize, when not departing from spirit and scope of the present utility model, can revise by various different mode to described embodiment.Therefore, accompanying drawing is illustrative with being described in essence, instead of for limiting the protection domain of claim.
As shown in Figure 1 to Figure 3, grinding device for feed additive raw materials, comprising:
Feedstock transportation cylinder 1, top, described feedstock transportation cylinder 1 one end is provided with charge door 2, and other end bottom is provided with discharging opening 3, and run through being provided with conveyor screw 4 in described feedstock transportation cylinder 1 along tubular axis direction, described conveyor screw 4 is connected with drive motors 5;
Pulverizer 6, described pulverizer 6 charging aperture is connected with described feedstock transportation cylinder 1 discharging opening 3, described pulverizer 6 discharging opening is connected with feed back separation bin 8 by conveyance conduit 7, described feed back separation bin 8 top is provided with fines outlet 9, described feed back separation bin 8 bottom is provided with coarse grain and answers back 10, described fines outlet 9 is connected with discharge bin 11, and described coarse grain is answered back the described feedstock transportation cylinder 1 of 10 connection; Described feed back separation bin 8 top is provided with and is separated air exhauster 12, and be provided with discharge valve 13 bottom described discharge bin 11, described discharge valve 13 connects product discharge door 14; Described conveyance conduit 7 is provided with wind regulating device 15;
Deduster 16, adopts pulsaire collector in the present embodiment, and described deduster 16 bottom is connected with described discharge bin 11 top by pipeline, and described deduster 16 top is connected with air exhauster 17 by pipeline.
In the present embodiment, described conveyance conduit 7 comprises the transverse tube 71 be communicated with described feed back separation bin 8, described transverse tube 71 is communicated with described pulverizer 6 by standpipe 72, described wind regulating device 15 comprises the some air vents 151 arranged bottom described transverse tube 71, described conveyance conduit 7 is positioned at outside described air vent 151 and is provided with air holes coverage cover 152.Again as shown in Figure 3, transverse tube 71 both sides of described conveyance conduit 7 are protruded respectively and are provided with guide block 153, and described air holes is covered inside cover 152 and is provided with the guide groove 154 be slidably matched with described guide block 153; Described air holes is covered cover 152 and is slidably connected with described conveyance conduit 7; Described air holes covers cover 152 along the cross section semicircular in shape of conveyance conduit radial direction, can certainly be set to square or other shapes.
In the present embodiment, be positioned at bottom the transverse tube 71 of described conveyance conduit 7 between two adjacent described air vents 151 and be respectively equipped with anti-laying dust plate 18, described anti-laying dust plate 18 is obliquely installed from bottom to top along mass transport direction, the problem at transverse tube 71 bottom deposit in powder carry process can be avoided by described anti-laying dust plate 18, be beneficial to raising transfer efficiency, reduce pipeline cleaning number of times.
Operation principle is as follows:
After raw material enters and is pulverized in pulverizer 6, enter in feed back separation bin 8, fine granular materials in feed back separation bin 8 is drawn off from product discharge door 14 by distinguished and admirable suction discharge bin 11 through screen cloth 19, and coarse granule material falls after rise under gravity to be pulverized again in feedstock transportation cylinder 1.In crushing process, according to the granularity requirements that raw material is pulverized, by sliding, described air holes covers cover 152, expose or hide partial ventilation hole 151, conveniently can regulate the negative pressure in conveyance conduit 7, thus regulate the separation efflux time of raw material in pulverizer 6 pulverizing chamber, avoid raw material to repeat to pulverize or discharge too early in pulverizer 6 pulverizing chamber, thus realize the differentiation requirement of feed raw material smashing fineness.
The foregoing is only the schematic detailed description of the invention of the utility model, and be not used to limit scope of the present utility model.Any those skilled in the art, equivalent variations done under the prerequisite not departing from design of the present utility model and principle and amendment, all should belong to the scope of the utility model protection.
Claims (7)
1. grinding device for feed additive raw materials, is characterized in that, comprising:
Feedstock transportation cylinder, top, described feedstock transportation cylinder one end is provided with charge door, and other end bottom is provided with discharging opening, and run through being provided with conveyor screw in described feedstock transportation cylinder along tubular axis direction, described conveyor screw is connected with drive unit;
Pulverizer, described feeding hole of pulverizer is connected with described feedstock transportation cylinder discharging opening, described pulverizer discharging opening is connected with feed back separation bin by conveyance conduit, described feed back separation bin top is provided with fines outlet, described feed back separation bin bottom is provided with coarse grain and answers back, described fines outlet is connected with discharge bin, and described coarse grain is answered back and is communicated with described feedstock transportation cylinder; Described conveyance conduit is provided with wind regulating device;
Deduster, described deduster bottom is connected with described discharge bin top by pipeline, and described deduster top is connected with air exhauster by pipeline.
2. grinding device for feed additive raw materials as claimed in claim 1, it is characterized in that: described conveyance conduit comprises the transverse tube be communicated with described feed back separation bin, described wind regulating device comprises the some air vents arranged bottom described transverse tube, described conveyance conduit is positioned at outside described air vent and is provided with air holes coverage cover, described air holes is covered cover and is slidably connected with described conveyance conduit.
3. grinding device for feed additive raw materials as claimed in claim 2, is characterized in that: described transverse tube inside is positioned between two adjacent described air vents and is provided with anti-laying dust plate, and described anti-laying dust plate is obliquely installed from bottom to top along mass transport direction.
4. grinding device for feed additive raw materials as claimed in claim 2, is characterized in that: described transverse tube both sides are protruded respectively and are provided with guide block, and described air holes is covered cover inner side and is provided with the guide groove be slidably matched with described guide block.
5. grinding device for feed additive raw materials as claimed in claim 2, is characterized in that: described air holes covers the cross section semicircular in shape of cover along conveyance conduit radial direction.
6. the grinding device for feed additive raw materials as described in claim 1,2,3,4 or 5, is characterized in that: described feed back separation bin top is provided with separation air exhauster.
7. the grinding device for feed additive raw materials as described in claim 1,2,3,4 or 5, is characterized in that: be provided with discharge valve bottom described discharge bin, and described discharge valve connects product discharge door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684469.7U CN204220255U (en) | 2014-11-14 | 2014-11-14 | Grinding device for feed additive raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420684469.7U CN204220255U (en) | 2014-11-14 | 2014-11-14 | Grinding device for feed additive raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220255U true CN204220255U (en) | 2015-03-25 |
Family
ID=52918400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420684469.7U Expired - Fee Related CN204220255U (en) | 2014-11-14 | 2014-11-14 | Grinding device for feed additive raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051697A (en) * | 2017-06-15 | 2017-08-18 | 江苏金曼科技有限责任公司 | A kind of dregs of beans reducing mechanism |
-
2014
- 2014-11-14 CN CN201420684469.7U patent/CN204220255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107051697A (en) * | 2017-06-15 | 2017-08-18 | 江苏金曼科技有限责任公司 | A kind of dregs of beans reducing mechanism |
| CN107051697B (en) * | 2017-06-15 | 2020-04-24 | 江苏金曼科技有限责任公司 | Bean pulp smashing 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: 20150325 Termination date: 20151114 |
|
| EXPY | Termination of patent right or utility model |