CN215810060U

CN215810060U - Hot air circulation drying device for traditional Chinese medicine decoction pieces

Info

Publication number: CN215810060U
Application number: CN202121957968.5U
Authority: CN
Inventors: 王亮; 王众
Original assignee: Anguo Jinhua Traditional Chinese Medicine Decoction Pieces Co ltd
Current assignee: Anguo Jinhua Traditional Chinese Medicine Decoction Pieces Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-11
Anticipated expiration: 2031-08-20

Abstract

The utility model relates to the technical field of traditional Chinese medicine decoction piece drying, and discloses a hot air circulation drying device for traditional Chinese medicine decoction pieces, which comprises a box body, a filter screen and an electric cylinder, wherein a control switch is fixedly arranged on the right side of the box body, a PLC (programmable logic controller) is arranged inside the control switch, an exhaust fan is fixedly arranged at the upper end of the box body, the right side of the exhaust fan is communicated with a first pipeline, and the left side of the exhaust fan is communicated with a second pipeline. According to the utility model, through the collection box, the filter screen, the water absorption sponge plate, the rubber plate, the gas flow valve and the arc plate, floating dust attached to the water absorption sponge plate and the filter screen can be shaken off, water vapor absorbed by the water absorption sponge plate can be extruded out, the hot air treatment efficiency and the hot air circulation quantity can be further improved, impurities such as floating dust attached to the inner wall of the second pipeline can be shaken off, the hot air circulation efficiency is further improved, and the device is practical and suitable for wide popularization and use.

Description

Hot air circulation drying device for traditional Chinese medicine decoction pieces

Technical Field

The utility model relates to the technical field of traditional Chinese medicine decoction piece drying, in particular to a hot air circulation drying device for traditional Chinese medicine decoction pieces.

Background

The traditional Chinese medicine decoction pieces can be continuously used after being dried to remove part of moisture in the decoction pieces and meeting the requirement, so the quality of the traditional Chinese medicine decoction pieces is determined by the quality of the dried decoction pieces, and the traditional Chinese medicine decoction pieces are mainly dried by two means of sun drying or drying by a drying device.

Through retrieval publication (CN213273583U), disclose a herbal pieces-heated air circulation drying device, include box, landing leg, rose box, air pump, place case and baffle, the bottom four corners fixed mounting of box has the landing leg, there are chamber door and lower case door in the both sides of box through axis of rotation movable mounting, top one side fixed mounting of box has the rose box, one side of box is provided with the observation window.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses a although can handle the circulation to hot-blast, the treatment effect is unsatisfactory, and is intelligent low moreover, needs to improve urgently, consequently, we propose a herbal pieces-heated air circulation drying device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hot air circulation drying device for traditional Chinese medicine decoction pieces, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a hot air circulation drying device for Chinese medicinal decoction pieces comprises a box body, a filter screen and an electric cylinder;

a control switch is fixedly mounted on the right side of the box body, a PLC (programmable logic controller) is arranged inside the control switch, an exhaust fan is fixedly mounted at the upper end of the box body, the right side of the exhaust fan is communicated with a first pipeline, the left side of the exhaust fan is communicated with a second pipeline, a treatment box is arranged on the left side of the upper end of the box body, and a collection box is fixedly mounted at the lower end of an inner cavity of the treatment box;

the left side of filter screen is provided with the sponge board that absorbs water, the equal fixed mounting in the left and right sides of collecting box inner chamber has the rubber slab, the left side intercommunication of handling the case has the third pipeline, the end intercommunication of third pipeline has gas flow valve, the opening has been seted up to the left side upper end of handling the case, electric cylinder's output runs through the opening and the left side fixed connection who absorbs water the sponge board, the right side fixedly connected with steel cable that absorbs water the sponge board, the left side of opening is provided with the sealing washer.

As a preferred embodiment of the present invention, a discharge gate is provided at a lower end of the second conduit.

In a preferred embodiment of the utility model, a free end of the steel cable is fixedly connected to an arc plate.

In a preferred embodiment of the present invention, a data output end of the gas flow valve is connected to a data input end of a PLC controller, and a signal output end of the PLC controller is connected to a signal input end of the electric cylinder.

As a preferred embodiment of the present invention, the control switch is electrically connected to the exhaust fan, the gas flow valve and the electric cylinder via an external power supply.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the collection box, the filter screen, the water absorption sponge plate, the rubber plate, the gas flow valve and the arc plate, floating dust attached to the water absorption sponge plate and the filter screen can be shaken off, water vapor absorbed by the water absorption sponge plate can be extruded out, the hot air treatment efficiency and the hot air circulation quantity are further improved, impurities such as floating dust attached to the inner wall of the second pipeline can be shaken off, the hot air circulation efficiency is further improved, and the device is beneficial to more practical use.

2. According to the hot air circulation drying device for the traditional Chinese medicine decoction pieces, the sealing effect of the through hole is improved conveniently through the sealing ring on the through hole, so that the loss of hot air is reduced, the hot air circulation effect is improved, and the hot air circulation drying device for the traditional Chinese medicine decoction pieces is more practical.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a hot air circulation drying device for herbal pieces of Chinese traditional medicine of the present invention;

FIG. 2 is a schematic diagram of a side view of an arc plate of the apparatus for drying herbal pieces of Chinese traditional medicine of the present invention;

fig. 3 is a schematic diagram of a part A of the enlarged structure of the hot air circulation drying device for traditional Chinese medicine decoction pieces.

In the figure: 1. the box, 2, control switch, 3, PLC controller, 4, air exhauster, 5, first pipeline, 6, second pipeline, 7, bin outlet door, 8, handle the case, 9, collect the box, 10, filter screen, 11, the sponge board that absorbs water, 12, rubber slab, 13, third pipeline, 14, gas flow valve, 15, electric cylinder, 16, steel cable, 17, arc board, 18, opening, 19, sealing washer.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-3, the present invention provides a technical solution: a hot air circulation drying device for Chinese herbal pieces comprises a box body 1, a filter screen 10 and an electric cylinder 15;

a control switch 2 is fixedly mounted on the right side of the box body 1, a PLC (programmable logic controller) 3 is arranged inside the control switch 2, an exhaust fan 4 is fixedly mounted at the upper end of the box body 1, the right side of the exhaust fan 4 is communicated with a first pipeline 5, the left side of the exhaust fan 4 is communicated with a second pipeline 6, a treatment box 8 is arranged on the left side of the upper end of the box body 1, and a collection box 9 is fixedly mounted at the lower end of an inner cavity of the treatment box 8;

the left side of filter screen 10 is provided with sponge board 11 that absorbs water, the equal fixed mounting in the left and right sides of collecting box 9 inner chamber has rubber slab 12, the left side intercommunication of handling case 8 has third pipeline 13, the end intercommunication of third pipeline 13 has gas flow valve 14, the left side upper end of handling case 8 has seted up opening 18, electric cylinder 15's output runs through opening 18 and sponge board 11's that absorbs water left side fixed connection, sponge board 11's the right side fixed connection steel cable 16 that absorbs water, the left side of opening 18 is provided with sealing washer 19, through collection box 9, filter screen 10, sponge board 11 that absorbs water, rubber slab 12, gas flow valve 14 and the arc board 17 that sets up, during the use, when gas flow valve 14 monitors the descending of the hot-blast velocity of circulation, gas flow valve 14 gives PLC controller 3 data transmission, PLC controller 3 control electric cylinder 15 opens, electric cylinder 15 drives and absorbs water sponge board 11 and filter screen 10 and removes, make sponge board 11 and filter screen 10 absorb water respectively with rubber slab 12 contact collision, effectual getting rid of attached to the floating dust on sponge board 11 and the filter screen 10 that absorbs water, can also extrude the absorptive steam of sponge board 11 that absorbs water, further improve hot air treatment efficiency and heated air circulation volume, the in-process that sponge board 11 removed that absorbs water simultaneously, 16 pulling arc boards 17 of the steel cable on the sponge board 11 that absorbs water reciprocate, make arc boards 17 and second pipeline 6 collision vibration, shake off attached to impurity such as floating dust on the 6 inner walls of second pipeline, further improve heated air circulation efficiency.

In this embodiment, referring to fig. 1, a discharge gate 7 is disposed at a lower end of the second pipeline 6, so that impurities such as floating dust can be discharged through the discharge gate 7.

In this embodiment, referring to fig. 1, an arc plate 17 is fixedly connected to a free end of the steel cable 16, so as to drive the arc plate 17 to move up and down.

In this embodiment, referring to fig. 1, a data output end of the gas flow valve 14 is connected to a data input end of the PLC controller 3, and a signal output end of the PLC controller 3 is connected to a signal input end of the electric cylinder 15, so that the electric cylinder 15 is intelligently controlled.

In this embodiment, referring to fig. 1, the control switch 2 is electrically connected to the exhaust fan 4, the gas flow valve 14 and the electric cylinder 15 through an external power supply, so that the exhaust fan 4, the gas flow valve 14 and the electric cylinder 15 are controlled by the control switch 2.

Working principle, during the use, when gas flow valve 14 monitors the hot-blast velocity of flow of circulation and descends, gas flow valve 14 gives PLC controller 3 data transmission, PLC controller 3 control electric cylinder 15 is opened, electric cylinder 15 drives sponge board 11 and the filter screen 10 that absorbs water and removes about, make sponge board 11 and the filter screen 10 that absorbs water respectively with rubber slab 12 contact collision, effectual shake off attached to the floating dust on sponge board 11 and the filter screen 10 that absorbs water, can also extrude the steam that sponge board 11 absorbs water, further improve hot-blast treatment efficiency and hot air circulation volume, at the in-process that sponge board 11 removed that absorbs water, steel cable 16 on the sponge board 11 that absorbs water pulls arc board 17 and reciprocates, make arc board 17 and second pipeline 6 collision vibration, shake off attached to impurity such as floating dust on second pipeline 6 inner wall, further improve hot air circulation efficiency.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A hot air circulation drying device for traditional Chinese medicine decoction pieces is characterized by comprising a box body (1), a filter screen (10) and an electric cylinder (15);

a control switch (2) is fixedly mounted on the right side of the box body (1), a PLC (programmable logic controller) controller (3) is arranged inside the control switch (2), an exhaust fan (4) is fixedly mounted at the upper end of the box body (1), the right side of the exhaust fan (4) is communicated with a first pipeline (5), the left side of the exhaust fan (4) is communicated with a second pipeline (6), a treatment box (8) is arranged on the left side of the upper end of the box body (1), and a collection box (9) is fixedly mounted at the lower end of an inner cavity of the treatment box (8);

the left side of filter screen (10) is provided with sponge board (11) that absorbs water, the equal fixed mounting in the left and right sides of collecting box (9) inner chamber has rubber slab (12), the left side intercommunication of handling case (8) has third pipeline (13), the terminal intercommunication of third pipeline (13) has gas flow valve (14), opening (18) have been seted up to the left side upper end of handling case (8), the output of electric cylinder (15) runs through the left side fixed connection of opening (18) and sponge board (11) that absorbs water, the right side fixedly connected with steel cable (16) of sponge board (11) that absorbs water, the left side of opening (18) is provided with sealing washer (19).

2. The hot air circulation drying device for the Chinese herbal pieces according to claim 1, wherein: the lower end of the second pipeline (6) is provided with a discharge gate (7).

3. The hot air circulation drying device for the Chinese herbal pieces according to claim 1, wherein: and the free end of the steel rope (16) is fixedly connected with an arc plate (17).

4. The hot air circulation drying device for the Chinese herbal pieces according to claim 1, wherein: the data output end of the gas flow valve (14) is connected with the data input end of the PLC (3), and the signal output end of the PLC (3) is connected with the signal input end of the electric cylinder (15).

5. The hot air circulation drying device for the Chinese herbal pieces according to claim 1, wherein: and the control switch (2) is electrically connected with the exhaust fan (4), the gas flow valve (14) and the electric cylinder (15) through an external power supply respectively.