CN212100992U - Air-blocking mechanism for processing food raw materials - Google Patents
Air-blocking mechanism for processing food raw materials Download PDFInfo
- Publication number
- CN212100992U CN212100992U CN202020427010.4U CN202020427010U CN212100992U CN 212100992 U CN212100992 U CN 212100992U CN 202020427010 U CN202020427010 U CN 202020427010U CN 212100992 U CN212100992 U CN 212100992U
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- Prior art keywords
- food raw
- impeller
- shell
- blade
- plate
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- 239000002994 raw material Substances 0.000 title claims description 8
- 230000006835 compression Effects 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 13
- 238000003913 materials processing Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 26
- 230000001914 calming effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 3
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses a mechanism of calming wind for food raw and other materials processing, including shell and the rotatable impeller subassembly of installing in the shell, impeller subassembly has driving motor through retarder connection, impeller subassembly includes impeller shaft sleeve and the even several blade that sets up along impeller shaft sleeve circumference, one side that the pivot was kept away from to the blade is opened along its axial has the spacing groove, and spacing inslot movable mounting has the closing plate, installs several compression spring between closing plate bottom surface and the spacing inslot bottom surface. The utility model discloses the operation is stable, the leakproofness is good and can carry extension equipment life.
Description
Technical Field
The utility model relates to a food processing technology field, especially a mechanism of closing wind for food raw and other materials processing.
Background
In the food processing process, all need utilize the mechanism of closing the wind to discharge the raw and other materials in the tripper, during the use, will close the wind mechanism and install the discharge gate department at the tripper that works under the negative pressure, close the discharged material of mechanism upper portion receipt tripper, rely on rotatory impeller to discharge the material from the discharge gate of lower part in succession. The impeller blade length of current mechanism of closing wind can't be adjusted, does not set up sealed scraper blade moreover on the blade, when closing and unloading, and impeller and shell are sealed not tight, easily leak the material, when opening and unloading, and the material easily blocks again between blade and the shell, causes the blade wearing and tearing aggravation, shortens the life of blade, is unfavorable for closing big work load of fan, long-time work.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that just to above-mentioned prior art not enough, provide an operation stable, the leakproofness good and can carry extension equipment life's a mechanism that closes that is used for food raw and other materials to process.
In order to realize the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a mechanism of calming wind for food raw and other materials processing, includes shell and the rotatable impeller subassembly of installing in the shell, and impeller subassembly has driving motor through retarder connection, impeller subassembly includes impeller shaft sleeve and the several blade that evenly sets up along impeller shaft sleeve circumference, one side that the pivot was kept away from to the blade is opened along its axial has the spacing groove, and spacing inslot movable mounting has the closing plate, installs several compression spring between closing plate bottom surface and the spacing inslot bottom surface.
Preferably, the limiting groove opening is provided with a limiting brim, and the bottom of the sealing plate is provided with a limiting plate matched with the limiting brim.
Preferably, both sides of the blade are provided with arc-shaped depressions.
Preferably, a sealing strip is mounted on the outer side of the sealing plate.
Preferably, the end face of the sealing strip is triangular.
Preferably, the sealing strip is made of rubber material and is detachably mounted with the sealing plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) by arranging the limiting groove and the sealing plate and arranging the plurality of compression springs between the bottom surface of the sealing plate and the inner bottom surface of the limiting groove, the outer side of the sealing plate can be in close contact with the inner wall of the shell by utilizing the elastic force applied by the compression springs, and the phenomenon that the sealing between the blade and the shell is not tight to cause leakage is prevented; when materials are clamped between the sealing plate and the shell, the spring is pressed down by the force of the sealing plate, so that the spring is contracted, the sealing plate is contracted into the limiting groove, and the rigid contact between the clamped materials and the shell and the blades is avoided, so that the abrasion aggravation of the blades is better avoided, and the service life of the blades is prolonged;
(2) the arc-shaped recesses are formed in the two side surfaces of the blade, so that materials can be more intensively accumulated in the arc-shaped grooves, and the phenomenon that the materials are clamped between the sealing plate and the shell to cause damage to the sealing plate due to the fact that more materials are positioned between the sealing plate and the shell is avoided;
(3) through at closing plate outside demountable installation rubber sealing strip, can make between closing plate and the shell inner wall sealed better, can enough prevent that the material from dropping, separation air that can be better again, prevent that the air from getting into in the tripper of closing wind mechanism top, make food rotten, and the terminal surface of sealing strip is triangle-shaped moreover, realize under sealed prerequisite, can also reduce and shell inner wall between area of contact, thereby reduce the friction, make the running of impeller subassembly more stable, and reduce the loss of sealing strip.
Drawings
Fig. 1 is a top view provided by an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an impeller assembly according to an embodiment of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
The labels in the figure are: the novel impeller comprises a shell 1, an impeller component 2, an impeller shaft sleeve 21, a blade 22, a speed reducer 3, a driving motor 4, a limiting groove 5, a sealing plate 6, a compression spring 7, a limiting brim 8, a limiting plate 9, an arc-shaped recess 10 and a sealing strip 11.
Detailed Description
As shown in fig. 1 to 3, the air shutoff mechanism for processing food raw materials provided in the present embodiment includes a housing 1, an impeller assembly 2, a speed reducer 3, a driving motor 4, a limiting groove 5, a sealing plate 6, a compression spring 7, a limiting brim 8, a limiting plate 9, an arc-shaped recess 10, and a sealing strip 11.
The base is installed to 1 bottom of shell, the base closely welds with shell 1, 1 top of shell is opened there is the feed inlet, open the bottom has the discharge gate, the feed inlet outside is provided with and is used for the flange of being connected with the top tripper bin outlet, rotatable the impeller subassembly 2 of installing rather than the inner chamber matching in the shell 1, the 1 outside of shell is provided with driving motor 4, driving motor 4's output shaft has reduction gear 3, reduction gear 3 is connected with the pivot, the pivot runs through shell 1 through the bearing, impeller subassembly 2 installs in the pivot, rotate through driving motor 4, it rotates to drive the pivot, thereby make impeller subassembly 2 rotate at 1 inner chamber of shell, the material in the tripper of top lasts the discharge, this is the fan structure of turning off in the conventional prior art, do not do the repeated description here.
The impeller component 2 comprises an impeller shaft sleeve 21 fixedly sleeved on the rotating shaft and a plurality of blades 22 uniformly arranged along the circumferential direction of the impeller shaft sleeve 21, the length of the impeller shaft sleeve 21 is matched with the length of the inner cavity of the shell 1, so that an independent cavity can be formed by surrounding adjacent blades 22, and material leakage is avoided; also, the length of the throat is less than the length of the vanes 22, preventing the vanes 22 from snapping into the throat opening. Arc-shaped depressions 10 are formed in the two side faces of each blade 22, so that materials can be more concentrated and accumulated in the arc-shaped grooves, and the problem that the sealing plate 6 is damaged due to the fact that more materials are located between the sealing plate 6 and the shell 1 and are clamped between the sealing plate 6 and the shell 1 is solved.
One side that blade 22 kept away from the pivot is opened along its axial has spacing groove 5, and the opening part of spacing groove 5 is equipped with spacing brim of a hat 8, and movable mounting has closing plate 6 in the spacing groove 5, and the length of closing plate 6 is the same with blade 22's length, and closing plate 6 bottom is installed with spacing brim of a hat 8 complex limiting plate 9, and the width of limiting plate 9 is the same with spacing groove 5's width, installs several compression spring 7 between closing plate 6 bottom and the spacing groove 5 bottom surface, and several compression spring 7 is along 5 length direction evenly distributed in spacing groove, but closing plate 6 outside demountable installation has sealing strip 11, and sealing strip 11 is made by rubber materials and its terminal surface is triangle-shaped, and detachable mode can adopt modes such as draw-in groove embedding.
When the compression spring 7 is in a natural state, the limiting plate 9 is in contact with the limiting brim 8, at the moment, the sealing strip 11 is in contact with the inner wall of the shell 1, and the adjacent blades 22 and the sealing plate 6 are combined to enclose the blades and the sealing plate respectively to form an independent cavity, so that the outer side of the sealing plate 6 can be in close contact with the inner wall of the shell 1 by utilizing the elastic force exerted by the compression spring 7, and the situation that the blades 22 and the shell 1 are not tightly sealed to cause leakage is prevented; and when the material is gone into to the card between closing plate 6 and the shell 1, closing plate 6 atress pushes down the spring, makes the spring shrink, and closing plate 6 contracts to spacing groove 5 thereupon, has avoided the rigid contact between the material of card income and shell 1 and the blade 22 to better avoid the blade 22 wearing and tearing aggravation, prolong the life of blade 22.
And through at closing plate 6 outside demountable installation rubber sealing strip 11, can make sealed better between closing plate 6 and the 1 inner wall of shell, can enough prevent that the material from dropping, separation air that can be better again, prevent in the air admission tripper of closing wind mechanism top, make food rotten, and the terminal surface of sealing strip 11 is triangle-shaped, under the sealed prerequisite of realization, can also reduce and the 1 inner wall of shell between area of contact, thereby reduce the friction, make impeller subassembly 2 operation more stable, and reduce the loss of sealing strip 11.
The working principle of the embodiment is as follows: at first, utilize the flange to be connected the feed inlet of mechanism of closing the wind with the bin outlet of top tripper, at this moment, the material in the tripper gets into the first half of 1 inner chamber of shell, then starts driving motor 4, drives pivot pivoted while and drives impeller subassembly 2 and rotate at 1 inner chamber of shell, with the material transfer to the latter half of first half, finally flow from the discharge gate, impeller subassembly 2 lasts the rotation, lasts the discharge with the material in the tripper.
Under the normal state: the spring is in natural state, jack-up closing plate 6, and the sealing strip 11 and the 1 inner wall contact of shell in closing plate 6 outside this moment guarantee the leakproofness under the prerequisite that does not influence normal pivoted.
When the material is clamped between the sealing plate 6 and the inner wall of the shell 1: the closing plate 6 atress reverse motion oppresses compression spring 7, makes compression spring 7 shrink, reduces the rigid contact between thing and shell 1 and the closing plate 6 of going into, reduces the atress, prevents that closing plate 6 atress from damaging.
The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any modification and replacement based on the technical solution and inventive concept provided by the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a mechanism of airing exhaust for food raw and other materials processing, includes shell (1) and rotatable impeller subassembly (2) of installing in shell (1), impeller subassembly (2) are connected with driving motor (4), its characterized in that through reduction gear (3): impeller subassembly (2) include impeller axle sleeve (21) and along several blade (22) that impeller axle sleeve (21) circumference evenly set up, spacing groove (5) have been opened along its axial in one side that impeller axle sleeve (21) was kept away from in blade (22), and movable mounting has closing plate (6) in spacing groove (5), installs several compression spring (7) between closing plate (6) bottom surface and spacing groove (5) interior bottom surface.
2. The air shutter mechanism for food raw material processing according to claim 1, characterized in that: the opening of the limiting groove (5) is provided with a limiting brim (8), and the bottom of the sealing plate (6) is provided with a limiting plate (9) matched with the limiting brim (8).
3. The airlock mechanism for food raw material processing according to claim 1 or 2, wherein: arc-shaped depressions (10) are machined on two side faces of each blade (22).
4. The air shutter mechanism for food raw material processing according to claim 1, characterized in that: and a sealing strip (11) is arranged on the outer side of the sealing plate (6).
5. The air shutter mechanism for food raw material processing according to claim 4, characterized in that: the end surface of the sealing strip (11) is triangular.
6. The airlock mechanism for food raw material processing according to claim 4 or 5, wherein: the sealing strip (11) is made of rubber materials and is detachably mounted with the sealing plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427010.4U CN212100992U (en) | 2020-03-27 | 2020-03-27 | Air-blocking mechanism for processing food raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020427010.4U CN212100992U (en) | 2020-03-27 | 2020-03-27 | Air-blocking mechanism for processing food raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212100992U true CN212100992U (en) | 2020-12-08 |
Family
ID=73636800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020427010.4U Expired - Fee Related CN212100992U (en) | 2020-03-27 | 2020-03-27 | Air-blocking mechanism for processing food raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212100992U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645064A (en) * | 2021-02-02 | 2021-04-13 | 鞍山亨通高炉设备工程技术有限公司 | Dial air-locking quantitative feeder |
-
2020
- 2020-03-27 CN CN202020427010.4U patent/CN212100992U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112645064A (en) * | 2021-02-02 | 2021-04-13 | 鞍山亨通高炉设备工程技术有限公司 | Dial air-locking quantitative feeder |
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| 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: 20201208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |