CN204854268U - Tree peony seed drying system - Google Patents

Abstract

The utility model provides a tree peony seed drying system, including drying cabinet and dry wind entry, feed inlet and discharge gate have been seted up respectively to drying cabinet top and bottom, the crisscross 2 -6 level stoving board that is provided with on relative two lateral walls that set up in the drying cabinet, the stoving board passes through the articulated shaft with the lateral wall and is connected, be provided with on the articulated shaft and enable to dry the board torsional spring of upset from top to bottom, stoving board length is greater than two and sets up 12 of lateral wall interval relatively, and just it sets up the lateral wall interval relatively to be less than two, the dry wind entry is disposed under the stoving board and lateral wall junction, the dry wind entry is towards the stoving board. The utility model discloses tree peony seed drying system simple structure can utilize the moment of torsion of the gravity production of tree peony seed and torsional spring rated torque's balance, realizes the automatic upset of stoving board, and messenger tree peony seed heats evenly, the upset still can be delayed automatically increases heat time, improves drying efficiency.

Description

A kind of peony seeds drying system

Technical field

The utility model relates to drying machinery technology, particularly relates to a kind of peony seeds drying system.

Background technology

Peony seeds is preserved or is needed first to carry out drying process before oil expression, and drying process main purpose reduces the moisture in peony seeds, to reduce the mould variability of peony seeds or to improve the oil yield of peony seeds.Existing crop kernels drying equipment is after crops harvesting threshing, utilizes thermal source to tap into row to kernel direct dry.

Stirring dried seed can make dried seed Quick uniform dry, but current drying equipment does not possess automatic stirring function usually, need the oven dry of long period that crop kernels could be allowed to reach target moisture content, and turn increase the probability that peony seeds goes mouldy longer drying time; Also have minority drying equipment to have stirring function, but stir dried seed and also completed by external force, this process adds operating cost.Existing drying equipment drying program cost is high in a word, efficiency is low, cannot be directly used in peony seeds drying.So the peony seeds drying system that urgently a kind of drying cost is low, drying efficiency is high.

Utility model content

The purpose of this utility model is, long for drying time for above-mentioned existing drying equipment, causes that peony seeds drying cost is high, the low problem of efficiency, proposes a kind of peony seeds drying system, and this system architecture is simple, and drying cost is low, efficiency is high, process energy conservation environmental protection.

For achieving the above object, the technical solution adopted in the utility model is: a kind of peony seeds drying system, comprise drying box and dry wind entrance, described drying box top and bottom offer charging aperture and discharging opening respectively, two sidewalls be oppositely arranged in described drying box are staggeredly equipped with 2-6 level and dry plate, described oven dry plate is connected by jointed shaft with sidewall, described jointed shaft is provided with the torsion spring that oven dry plate can be made to spin upside down; Described oven dry plate length be greater than that two are oppositely arranged sidewall separation 1/2, and be less than two and be oppositely arranged sidewall separation; Described dry wind entrance is arranged on the below of drying plate and sidewall junction, and described dry wind entrance is towards oven dry plate.Particularly, described dry wind entrance is towards the oven dry plate closed on.

Further, described oven dry plate upper surface is provided with cushion.

Further, described cushion is plastic layer.

Further, described dry wind entrance and side wall angle are 30-60 °.

Further, described charging aperture is arranged on the top in drying box and dries the top of plate, makes peony seeds to be dried directly can drop on the top and dries on plate.

Further, be infundibulate bottom described drying box, dry the peony seeds obtained and be collected to discharging opening through funnel-shaped bottom portion, flow out drying box.

Further, between described adjacent oven dry plate, vertical range is equal.

The utility model peony seeds drying system is simple and reasonable for structure, compact, has the following advantages compared with prior art:

(1) balance of the utility model drying box moment of torsion of utilizing the gravity of peony seeds to produce and torsion spring nominal torque, realizes the automatic turning of drying plate, makes peony seeds homogeneous heating; Upset also can increase the heat time by automatic time delay, improves drying efficiency;

(2) the utility model peony seeds drying system dry wind entrance is towards closing on oven dry plate, makes the direct heating, drying plate of dry wind with certain heat, further increasing drying efficiency;

(3) dry plate upper surface in the utility model peony seeds drying system and be provided with cushion, arranging of cushion can reduce or prevent peony seeds broken in dropping process.Dried peony seeds percentage of damage increment≤0.3% after testing, lower than national normal value≤0.5%.

Accompanying drawing explanation

Fig. 1 is the generalized section of the utility model peony seeds drying system;

Fig. 2 is the partial enlarged drawing of drying plate and dry wind entrance.

Detailed description of the invention

Below in conjunction with embodiment, the utility model is further illustrated:

Embodiment 1

Present embodiment discloses a kind of peony seeds drying system, its structure as depicted in figs. 1 and 2, comprise drying box 1 and dry wind entrance 6, described drying box 1 is for having the rectangular cavities of certain accommodation space, described drying box 1 top and bottom offer charging aperture 2 and discharging opening 3 respectively, and described charging aperture 2 is arranged on the top in drying box 1 and dries the top of plate 4.Be infundibulate bottom described drying box 1, dry the peony seeds obtained and be collected to discharging opening 3 through funnel-shaped bottom portion, flow out drying box 1.

Two sidewalls be oppositely arranged in described drying box 1 are staggeredly equipped with 4 levels and dry plate 4, be appreciated that the difference according to the demand of oven dry, not isometric oven dry plate can be set, described adjacent oven dry plate 4 vertical ranges are equal, described oven dry plate 4 is connected by jointed shaft 5 with sidewall, and described jointed shaft 5 is provided with the torsion spring that oven dry plate 4 can be made to spin upside down; Described oven dry plate 4 length be greater than that two are oppositely arranged sidewall separation 1/2, and be less than two and be oppositely arranged sidewall separation;

Described dry wind entrance 6 is arranged on the below of drying plate 4 and sidewall junction, and described dry wind entrance 6 is towards oven dry plate 4, and particularly, described dry wind entrance 6 is 60 ° with side wall angle.

The operation principle of the present embodiment peony seeds drying system: the charging aperture on peony seeds self-desiccation case top to be dried enters, first falling into the top in drying box dries on plate, when peony seeds weight build-up on the top oven dry plate is to time a certain amount of, the moment of torsion of gravity generation of peony seeds and the balance of torsion spring nominal torque, realize the automatic turning of drying plate, peony seeds falls into lower one deck dries on plate, by that analogy, peony seeds stays for some time and falls into lower one deck oven dry plate on difference oven dry plate, make peony seeds homogeneous heating, upset also can increase the heat time by automatic time delay, improve drying efficiency, in addition dry wind entrance is towards closing on oven dry plate, makes the direct heating, drying plate of dry wind with certain heat, further increases drying efficiency, dry the peony seeds obtained and be collected to discharging opening through funnel-shaped bottom portion, flow out drying box.

Embodiment 2

Present embodiment discloses a kind of peony seeds drying system, its structure is substantially the same manner as Example 1, unlike, dry plate upper surface described in the present embodiment and be provided with cushion, described cushion is plastic layer, and arranging of cushion can reduce or prevent peony seeds broken in dropping process.Described dry wind entrance and side wall angle are 45 °.

Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.

Claims (7)

1. a peony seeds drying system, it is characterized in that, comprise drying box and dry wind entrance, described drying box top and bottom offer charging aperture and discharging opening respectively, two sidewalls be oppositely arranged in described drying box are staggeredly equipped with 2-6 level and dry plate, described oven dry plate is connected by jointed shaft with sidewall, described jointed shaft is provided with the torsion spring that oven dry plate can be made to spin upside down; Described oven dry plate length be greater than that two are oppositely arranged sidewall separation 1/2, and be less than two and be oppositely arranged sidewall separation; Described dry wind entrance is arranged on the below of drying plate and sidewall junction, and described dry wind entrance is towards oven dry plate.

2. peony seeds drying system according to claim 1, it is characterized in that, described oven dry plate upper surface is provided with cushion.

3. peony seeds drying system according to claim 2, it is characterized in that, described cushion is plastic layer.

4. peony seeds drying system according to claim 1, it is characterized in that, described dry wind entrance and side wall angle are 30-60 °.

5. peony seeds drying system according to claim 1, is characterized in that, described charging aperture is arranged on the top in drying box and dries the top of plate.

6. peony seeds drying system according to claim 1, it is characterized in that, be infundibulate bottom described drying box.

7. peony seeds drying system according to claim 1, it is characterized in that, between described adjacent oven dry plate, vertical range is equal.