CN206989662U - A kind of drying mechanism of stalk storage equipment - Google Patents
A kind of drying mechanism of stalk storage equipment Download PDFInfo
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- CN206989662U CN206989662U CN201720430282.8U CN201720430282U CN206989662U CN 206989662 U CN206989662 U CN 206989662U CN 201720430282 U CN201720430282 U CN 201720430282U CN 206989662 U CN206989662 U CN 206989662U
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- intake duct
- air intake
- storage equipment
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- drying mechanism
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Abstract
The utility model provides a kind of drying mechanism of stalk storage equipment, belongs to field of mechanical technique.It solves the problems, such as that existing storage equipment is inconvenient for use.In the drying mechanism of this stalk storage equipment, stalk storage equipment includes bottom plate and the drying box on bottom plate, drying box includes casing and the cover plate covered on casing, wall box stretches out to form straight tube-like air guide portion, drying mechanism includes the air-heater being arranged in casing, air-heater includes the inlet section in straight tube-like, inlet section is vertically set, air intake duct is bolted with outside inlet section, running through on cover plate has circular hole, air intake duct upper end passes through circular hole, being provided with air intake duct upper end makes the one-way mechanism of its one-way conduction from top to bottom, the conducting pressure of one-way mechanism is less than the suction of air-heater；There is the location division annularly protruded on the outer wall of air intake duct upper end, cover plate up and down two sides respectively with location division lower surface and box top wall closely against.This drying mechanism has the advantages of easy to use.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of stalk storage equipment, and particularly a kind of stalk storage is set
Standby drying mechanism.
Background technology
Stalk is the general name of ripe crops cauline leaf (fringe) part.It is often referred to wheat, rice, corn, potato class, rape, cotton
The remainder of flower, sugarcane and other crops (being usually coarse food grain) after seed is harvested.The photosynthetic product of crops has
More than half is present in stalk, and stalk is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter etc., be it is a kind of have it is multiduty can be again
Raw living resources, stalk are also a kind of roughage.
Existing stalk storing mode is first to shine dry straw, and then directly stalk is deposited in warehouse or holding vessel and carried out
Storage.General can all set makes the internal ventilation duct being in communication with the outside on existing warehouse or holding vessel, and by ventilation duct
Hot gas is passed through into warehouse or holding vessel, makes to keep drying inside warehouse or holding vessel, to delay stalk to rot speed.In reality
In use, in order to separate the contacting to keep its internal drying property of warehouse (or holding vessel) and external environment condition, closure can be passed through
Part closes the external port of ventilation duct, is performed manually by completely due to above-mentioned closure process, causes whole operation more not
Just.
Utility model content
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of stalk storage equipment
Drying mechanism, the technical problem of solution be how and meanwhile improve the convenience for using and repairing.
The purpose of this utility model can be realized by following technical proposal：A kind of drying mechanism of stalk storage equipment,
Stalk storage equipment includes bottom plate and the drying box on bottom plate, and described drying box includes the casing of open top and covered
Stretch out to form straight tube-like air guide portion on casing and by the above-mentioned open cover plate closed, the side wall of casing, and air guide portion and
The inner chamber connection of both casings, this drying mechanism include the air-heater being arranged in casing, it is characterised in that air-heater is including being in
The inlet section of straight tube-like, and inlet section is vertically set, and air intake duct, the vertical side in cover plate edge are bolted with outside described inlet section
To through the circular hole offered with air intake duct face, and the upper end of air intake duct passes through circular hole, is set in the upper end of described air intake duct
Having makes the one-way mechanism of its one-way conduction from top to bottom, and the conducting pressure of one-way mechanism is less than the suction of air-heater；Described
There is the location division annularly protruded on the upper end outer wall of air intake duct, and the two sides up and down of the cover plate lower end with location division respectively
The roof of face and casing closely against.
Stalk storage equipment also includes being used for the discharging box for placing stalk, and air guide portion extend into discharging box and promotes blowing
Box inner chamber connects with box cavity is dried.
In use, air-heater works, make to produce suction in air intake duct, turn on one-way mechanism, now, extraneous gas passes through
Air intake duct is entered in air-heater and heated, and hot gas is discharged by the air outlet of air-heater and enters discharging box by air guide portion
It is interior that stalk is dried.
After air-heater is stopped, air intake duct separates with external environment condition automatically in the presence of one-way mechanism, so as to prevent
Outside moisture is entered by air intake duct and contacted with stalk, due to above-mentioned process be entirely it is automatic carry out and completely without
Operated by operating personnel, drastically increase the convenience of operation.
Cover plate is positioned under the clamping of location division lower surface and box top wall, therefore air intake duct and cover plate are simultaneously
Complete positioning and either release positioning states simultaneously, while the dismounting of air intake duct can be realized by rotating air intake duct, so as to
The process for pulling down air intake duct and cover plate is effectively simplified, to improve the convenience of maintenance air-heater.
In the drying mechanism of above-mentioned stalk storage equipment, described one-way mechanism includes annular in shape on air-breathing inside pipe wall
The limit base of protrusion and the pressure cap being screwed onto outside air intake duct upper end, there is annular gear edge, annular gear edge and limit on the inwall of pressure cap
Spring and baton round are provided between the seat of position, the both ends of spring offset with baton round and limit base respectively, and in the work of spring force
Under, baton round has the trend for offseting with annular gear edge and closing the annular lower port for keeping off edge.
Air-heater, which is operated in air intake duct, produces suction, and under suction, baton round, which overcomes the elastic force of spring to move down, to be made
Annular gear edge connects with the inner chamber of both air intake ducts, extraneous gas is entered in air intake duct；When air-heater is stopped, modeling
Pellet resets under spring force effect closes annular gear along lower port.
Using above-mentioned design, there is the advantages of simple in construction, good operating stability.
Alternatively, in the drying mechanism of above-mentioned stalk storage equipment, described one-way mechanism is unidirectional
Valve, the check valve includes valve body, and valve body is mutually fixed by helicitic texture with air intake duct.
In the drying mechanism of above-mentioned stalk storage equipment, the upper surface on described annular gear edge is provided with circular position
Groove, and locating slot and annular gear be along coaxial, is fixed with rounded screen pack in locating slot, in both screen pack and locating slot
Heart axis collinear, and locating slot is stretched out in the upside of screen pack.
Under screen pack effect, effectively filtered to entering the gas in air intake duct, prevent impurity from entering suction
Tracheal strips block air intake duct and either destroy air-heater, to postpone the life-span of this drying mechanism.
In the drying mechanism of above-mentioned stalk storage equipment, the lower surface of described location division is provided with annularly close
Sealing groove, is provided with Gask-O-Seal in described seal groove, and the both ends of the surface of Gask-O-Seal respectively with the upper side of cover plate and close
The bottom wall of sealing groove offsets.
Under Gask-O-Seal effect, make to form reliable sealing between location division and cover plate, to avoid outside moisture etc.
Impurity is entered in casing by circular hole, and the purpose for making to delay stalk to rot speed is stable to be realized.
In the drying mechanism of above-mentioned stalk storage equipment, the external diameter of described air intake duct is less than the aperture of circular hole.
Using above-mentioned design, to reduce the resistance being subject to when air intake duct rotates, the disassembly process of air intake duct is set more to save
Power, easily, so as to further increase the convenience of maintenance.
It is formed with the drying mechanism of above-mentioned stalk storage equipment, on the upper side of described cover plate and downside anti-
Sliding texture.
Using above-mentioned structure, to increase the frictional resistance between cover plate and location division and casing, strengthen cover plate and determined
The stability of position, to improve the job stability of the present apparatus.
Compared with prior art, the drying mechanism of this stalk storage equipment has advantages below：
1st, after air-heater is stopped, air intake duct separates with external environment condition automatically in the presence of one-way mechanism, so as to anti-
Only outside moisture is entered by air intake duct and contacted with stalk, because above-mentioned process is entirely automatic progress and is not required to completely
To be operated by operating personnel, drastically increase the convenience of operation.
2nd, cover plate is positioned under the clamping of location division lower surface and box top wall, therefore air intake duct and cover plate are same
When complete positioning and either release positioning states simultaneously, while can realize the dismounting of air intake duct by rotating air intake duct, from
And the process for pulling down air intake duct and cover plate is effectively simplified, to improve the convenience of maintenance air-heater.
Brief description of the drawings
Fig. 1 is the structural representation of stalk storage equipment.
Fig. 2 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 3 is the mplifying structure schematic diagram at B in Fig. 1.
In figure, 1, bottom plate；2nd, drying box；2a, casing；2a1, air guide portion；2b, cover plate；2b1, circular hole；3rd, air-heater；3a、
Inlet section；4th, air intake duct；4a, location division；4b, limit base；5th, screen pack；6th, Gask-O-Seal；7th, pressure cap；7a, annular gear edge；
8th, spring；9th, baton round；10th, discharging box.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
Embodiment one
As shown in figure 1, in the drying mechanism of this stalk storage equipment, stalk storage equipment includes bottom plate 1 and located at bottom plate 1
On drying box 2, wherein, the casing 2a of drying box 2 including open top and cover on casing 2a and close above-mentioned opening
Cover plate 2b, casing 2a side wall stretches out, and to form straight tube-like air guide portion 2a1, air guide portion 2a1 and casing 2a be integral type knot
Structure, and air guide portion 2a1 connects with both casing 2a inner chamber.
As shown in Figure 1 to Figure 3, drying mechanism is by air-heater 3, air intake duct 4, one-way mechanism, screen pack 5, Gask-O-Seal 6
Deng composition.Wherein, air-heater 3 is existing product, a kind of Pneumatic friction-heat-generation high-temperature air heater as disclosed in Chinese patent storehouse
【Application number：201110247381.X】.
Specifically, air-heater 3 is arranged in casing 2a, and preferably both are mutually fixed by bolt.Such as Fig. 1 and Fig. 2 institutes
Show, air-heater 3 includes the inlet section 3a in straight tube-like, and inlet section 3a is vertically set, and inlet section 3a upper port
For the air inlet of air-heater 3.
Air intake duct 4 is in straight tube-like and is vertically arranged in casing 2a.Cover plate 2b is in tabular and horizontally disposed.Lid
Plate 2b, which vertically runs through, offers circular hole 2b1, and circular hole 2b1 and the position face of air intake duct 4.As shown in Fig. 2 air intake duct 4
Lower end be enclosed on outside the 3a of inlet section, and both are mutually fixed by helicitic texture；The upper end of air intake duct 4 is through circular hole 2b1 and is located at
Outside casing 2a.Further illustrate, the external diameter of air intake duct 4 is less than circular hole 2b1 aperture, to reduce what is be subject to during rotating air suction pipe 4
Resistance.
There is the location division 4a that annularly protrudes, location division 4a and air intake duct 4 are coaxial and two on the upper end outer wall of air intake duct 4
Person is integral type structure.Closely pasted with location division 4a lower surface and casing 2a roof respectively cover plate 2b two sides up and down
Lean on, by cover plate 2b stable positions.Further illustrate, being formed with slip-resistant texture on cover plate 2b upper side and downside (does not scheme
Show), to increase the frictional resistance between cover plate 2b and location division 4a and casing 2a, strengthen the stability that cover plate 2b is positioned.
Further, location division 4a lower surface is provided with seal groove annular in shape, and ring packing is provided with seal groove
Pad 6, and the both ends of the surface of Gask-O-Seal 6 offset with cover plate 2b upper side and the bottom wall of seal groove respectively, make location division 4a and
Reliable sealing is formed between cover plate 2b.
Being provided with the upper end of air intake duct 4 makes the one-way mechanism of its one-way conduction from top to bottom, and the conducting pressure of one-way mechanism
Power is less than the suction of air-heater 3.In the present embodiment, as shown in Fig. 2 one-way mechanism is including annular in shape convex on the inwall of air intake duct 4
The limit base 4b gone out and the pressure cap 7 being screwed onto outside the upper end of air intake duct 4, wherein, limit base 4b and air intake duct 4 is coaxial and both are one
Body formula structure；There is annular gear along 7a on the inwall of pressure cap 7, annular gear is coaxial with pressure cap 7 along 7a and both are integral type structure.
As shown in figure 1, annular gear is along being provided with spring 8 and baton round 9 between 7a and limit base 4b, the both ends of spring 8 respectively with baton round 9
Offseted with limit base 4b, and in the presence of the elastic force of spring 8, baton round 9, which has, to offset along 7a with annular gear and annular is kept off into edge
The trend of 7a lower port closing, so as to which air intake duct 4 and external environment condition be separated.
As shown in Fig. 2 annular gear is provided with circular locating slot along 7a upper surface, and locating slot and annular gear are same along 7a
Axle.Rounded screen pack 5 is fixed with locating slot, screen pack 5 is conllinear with the central axis of both locating slots, and screen pack 5
Upside stretch out locating slot, to play preferable filter effect to entering the gas in air intake duct 4.Screen pack 5 can pass through
The mode that tight fit either bonds is fixed with annular gear along 7a.
In actual product, stalk storage equipment also includes being used for the discharging box 10 for placing stalk, and air guide portion 2a1 is stretched into
The inner chamber of discharging box 10 is promoted to be connected with the inner chamber of drying box 2 in discharging box 10.
In use, air-heater 3 works, make to produce suction in air intake duct 4, baton round 9 overcomes spring 8 under suction
Elastic force is moved down to open annular gear along 7a lower ports, and now, extraneous gas is entered in air-heater 3 by air intake duct 4 to be added
Heat, hot gas is discharged and entered by air guide portion 2a1 in discharging box 10 by the air outlet of air-heater 3 dries to stalk；Heat
After blower fan 3 is stopped, baton round 9 resets under the effect of the elastic force of spring 8 closes annular gear along 7a lower ports.
Embodiment two
The present embodiment two is essentially identical with the structure and principle of embodiment one, and different place is：One-way mechanism is
Check valve, the check valve includes valve body, and valve body is fixed by helicitic texture and the phase of air intake duct 4.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (7)
1. a kind of drying mechanism of stalk storage equipment, stalk storage equipment includes bottom plate (1) and the drying on bottom plate (1)
Case (2), described drying box (2) include the casing (2a) of open top and cover on casing (2a) and close above-mentioned opening
Cover plate (2b), the side wall of casing (2a) stretches out to form straight tube-like air guide portion (2a1), and air guide portion (2a1) and casing
The inner chamber connection of both (2a), this drying mechanism include the air-heater (3) being arranged in casing (2a), it is characterised in that hot blast
Machine (3) includes the inlet section (3a) in straight tube-like, and inlet section (3a) is vertically set, described inlet section (3a) outer spiral shell
It is connected to air intake duct (4), cover plate (2b) is vertically through offering and the circular hole (2b1) of air intake duct (4) face, and air intake duct
(4) upper end passes through circular hole (2b1), and being provided with the upper end of described air intake duct (4) makes the unidirectional of its one-way conduction from top to bottom
Mechanism, and the conducting pressure of one-way mechanism is less than the suction of air-heater (3)；Have on the upper end outer wall of described air intake duct (4)
The location division (4a) annularly protruded, and the two sides up and down of cover plate (2b) lower surface with location division (4a) and casing respectively
The roof of (2a) closely against.
2. the drying mechanism of stalk storage equipment according to claim 1, it is characterised in that described one-way mechanism includes
The limit base (4b) annularly protruded on air intake duct (4) inwall and the pressure cap (7) being screwed onto outside air intake duct (4) upper end, pressure cap (7)
Inwall on there is annular gear along (7a), annular gear is provided with spring (8) and baton round (9) along between (7a) and limit base (4b),
The both ends of spring (8) offset with baton round (9) and limit base (4b) respectively, and in the presence of spring (8) elastic force, baton round
(9) have to keep off with annular and offseted along (7a) and annular is kept off into the trend closed along the lower port of (7a).
3. the drying mechanism of stalk storage equipment according to claim 1, it is characterised in that described one-way mechanism is single
To valve, the check valve includes valve body, and valve body is mutually fixed by helicitic texture and air intake duct (4).
4. the drying mechanism of stalk storage equipment according to claim 2, it is characterised in that described annular gear edge (7a)
Upper surface be provided with circular locating slot, and locating slot and annular gear coaxially, in locating slot are fixed with rounded mistake along (7a)
The central axis of both filter screen (5), screen pack (5) and locating slot is conllinear, and locating slot is stretched out in the upside of screen pack (5).
5. the drying mechanism of the stalk storage equipment according to claim 1 or 2 or 3, it is characterised in that described location division
The lower surface of (4a) is provided with seal groove annular in shape, and Gask-O-Seal (6), and Gask-O-Seal are provided with described seal groove
(6) both ends of the surface offset with the upper side of cover plate (2b) and the bottom wall of seal groove respectively.
6. the drying mechanism of stalk storage equipment according to claim 1, it is characterised in that described air intake duct (4)
External diameter is less than the aperture of circular hole (2b1).
7. the drying mechanism of stalk storage equipment according to claim 5, it is characterised in that described cover plate (2b) it is upper
Slip-resistant texture is formed with side and downside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430282.8U CN206989662U (en) | 2017-04-21 | 2017-04-21 | A kind of drying mechanism of stalk storage equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720430282.8U CN206989662U (en) | 2017-04-21 | 2017-04-21 | A kind of drying mechanism of stalk storage equipment |
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| Publication Number | Publication Date |
|---|---|
| CN206989662U true CN206989662U (en) | 2018-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720430282.8U Active CN206989662U (en) | 2017-04-21 | 2017-04-21 | A kind of drying mechanism of stalk storage equipment |
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| Country | Link |
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| CN (1) | CN206989662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469159A (en) * | 2018-04-27 | 2018-08-31 | 安陆市天星粮油机械设备有限公司 | A kind of plate dryer |
-
2017
- 2017-04-21 CN CN201720430282.8U patent/CN206989662U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108469159A (en) * | 2018-04-27 | 2018-08-31 | 安陆市天星粮油机械设备有限公司 | A kind of plate dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200428 Address after: 336000 No.19, Jingfa Avenue, Yichun economic and Technological Development Zone, Jiangxi Province Patentee after: Jiangxi Yigong Energy Technology Co.,Ltd. Address before: Zeguo town Wenling Road, St. gudin ya Taizhou city Zhejiang province 317523 No. 126 Patentee before: ZHEJIANG SHENGXIANG ENERGY TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 336000 No.19, Jingfa Avenue, Yichun economic and Technological Development Zone, Jiangxi Province Patentee after: Jiangxi Yigong straw carbonization technology Co.,Ltd. Address before: 336000 No.19, Jingfa Avenue, Yichun economic and Technological Development Zone, Jiangxi Province Patentee before: Jiangxi Yigong Energy Technology Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |