CN209403443U - A kind of tea drier - Google Patents

Abstract

The utility model discloses a kind of tea driers, including blower device, drying unit；Blower device air inlet installs the first filter screen, cross the larger particles and steam in air filtering, protective net is installed among flabellum and heater simultaneously, it avoids flabellum from falling off and causes danger, inert gas is filled in the resistive heater and glass cover body of heater, prevents resistive heater limiting temperature from oxidation reaction occurs；Drying unit air inlet installs the second filter screen, dust is filtered again, quality after improving drying tea leaves, tealeaves is put into using drawer manner and is wherein dried by the drying box of drying unit, it is easy to operate, the auxiliary resistive heater being convenient for changing in drying box simultaneously, baker is assisted to improve this drying box internal temperature rapidly to 85 DEG C in tea green-keeping process, quickly complete water-removing, promote the quality of tealeaves, negative pressure air pump collects the powder of water vapour and drying generation in drying course, improves the working environment of drying unit.

Description

A kind of tea drier

Technical field:

The utility model relates to Tea Production equipment technical field, specifically a kind of tea drier.

Background technique:

Drying Titian is operational sequence important in Tea Production, generally completes in tea drier, utilizes hot wind pair Tealeaves is dried.In the actual operation process, since tealeaves is deposited in tea drier, tealeaves is easy to appear heated It is uneven.Therefore it needs operator constantly to stir tealeaves during the drying process, and observes the drying degree of tealeaves；Tealeaves is turning over A large amount of broken tea and tea dirt, these tea dirt can be generated during dynamic to be drifted in air as hot wind is escaped from dryer It is long-pending on mechanical equipment with falling, the service life of mechanical equipment is damaged and influenced on the health of operator.

Utility model content:

To solve the above problems, the utility model discloses a kind of tea drier, it can be according to the drying temperature of different tealeaves The different of degree carry out conventional drying and the quickly processes such as water-removing, and the tea quality after drying is splendid, the powder generated in drying course Machine is discharged in time and collects for dirt and steam, and color and optimization machine working environment after promoting industry drying solve the prior art In deficiency.

In order to solve the above technical problems, the utility model provides the following technical solutions, a kind of tea drier, comprising: drum Wind apparatus, drying unit；

The air inlet of the blower device installs the first filter screen, fills with air blast for one group of setting below first filter screen The motor that inner walls are fixedly connected is set, two groups of flabellums being firmly connected with it by screw, the fan are installed on machine shaft Three groups of heaters, institute are installed in the protective net that installation is equal with blower device the maximum cross-section area below leaf, the protective net lower section State the glass cover body that heater includes resistive heater and wraps up resistive heater, blower device air outlet and drying unit into Air port is fixedly connected；

The drying unit is in rectangular shape, and one end connects blower device air outlet, and the other end connects negative pressure air pump, Second filter screen, setting right above second filter screen are set above one end that drying unit is connect with blower device air outlet By the drying box that the block of drying unit inner walls is fixed, the drying box includes the auxiliary baking that drying cassette bottom portion is arranged in Dry device and the storage tank being arranged in above auxiliary baker, the auxiliary baker include auxiliary drying fan and are mounted on auxiliary The auxiliary resistive heater right above fan is dried, the storage tank includes cabinet and the guide rail that is arranged at left and right sides of cabinet, Handle is arranged in body side, and box house installs temperature inductor, and cabinet can be moved back and forth in guide rail by pulley, dries box It is fixedly connected between drying box by support rod, what the housing exterior walls setting of drying unit was fixedly connected with the casing by screw Main Control Tank, the Main Control Tank are electrically connected with electrical parts all in device.

Preferably, first filter screen uses activated charcoal strainer, and filter screen mesh number is 150-200 mesh；Described second Filter screen uses cotton fibre filter screen, and filter screen mesh number is 100-120 mesh.

Preferably, two pieces of grooves are set on the block, dries the boss below box, is formed and closed after boss and groove contact Close circuit, groove and Main Control Tank linearly connected.

Preferably, the Main Control Tank receives the electrical signal of the temperature inductor in storage tank, by controlling adding thermal resistance Silk, motor, auxiliary baker guarantee that drying unit internal temperature fluctuates within the set range.

Preferably, the resistive heater and glass cover body central filler inert gas.

Preferably, the critical-temperature routinely dried is set as 55 DEG C in the Main Control Tank, water-removing drying tea leaves face Boundary's temperature is 85 DEG C.

Preferably, 80 mesh through-holes are uniformly distributed on the drying box box body.

The utility model has the beneficial effects that a kind of tea drier, blower device air inlet installs the first filter screen, filtering Larger particles and steam in air accelerate the temperature of blower device outlet air, while installation is protected among flabellum and heater Net avoids flabellum from falling off and causes danger, fills inert gas in the resistive heater and glass cover body of heater, prevents heating electricity It hinders silk limiting temperature and oxidation reaction occurs, increase its service life；Drying unit air inlet installs the second filter screen, again mistake Dust is filtered, the quality after improving drying tea leaves, tealeaves is put by the drying box of drying unit using drawer manner wherein to be dried Dry, auxiliary resistive heater easy to operate, while being convenient for changing in drying box assists baker rapid in tea green-keeping process This drying box internal temperature is improved to 85 DEG C, quickly completes water-removing, under the premise of not destroying the color of tealeaves, promotes tea The powder of water vapour and drying generation in drying course is collected, avoids influencing device by the quality of leaf, negative pressure air pump Work, improves the working environment of drying unit.

Detailed description of the invention:

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon.

Fig. 1 is a kind of tea drier overall structure figure of the utility model；

Fig. 2 is a kind of tea drier drying box structure schematic diagram of the utility model.

Figure label: 1 it is blower device shell, 11 is flabellum, 12 is protective net, 13 is heater, 14 is motor, 15 is First filter screen, 2 be drying unit, 201 be Main Control Tank, 202 be drying box, 203 be auxiliary resistive heater, 204 be shell, 205 it is auxiliary heated fan, 206 be the second filter screen, 207 be guide rail, 208 be block, 209 be temperature inductor, 210 is handle Hand, 211 are negative pressure air pump.

Specific embodiment:

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplified description for ease of description, rather than the machine or element of indication or suggestion meaning must have specifically Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

Please refer to Fig. 1-2: a kind of tea drier, including blower device, drying unit 2；

The air inlet of blower device installs the first filter screen 15, and one group and blower device shell is arranged below the first filter screen 15 The motor 14 that 1 inner wall of body is fixedly connected installs two groups of flabellums 11 being firmly connected with it by screw, flabellum in 14 shaft of motor The protective net 12 being equal with blower device the maximum cross-section area is installed in 11 lower sections, installs three groups of heaters 13 below protective net 12, Heater 13 includes resistive heater and the glass cover body for wrapping up resistive heater, blower device air outlet and drying unit 2 Air inlet is fixedly connected；

Drying unit 2 is in rectangular shape, and one end connects blower device air outlet, and the other end connects negative pressure air pump 211, Second filter screen 206,206 surface of the second filter screen are set above one end that drying unit 2 is connect with blower device air outlet The drying box 202 fixed by the block 208 of 2 inner walls of drying unit is set, and drying box 202 includes setting in drying box The auxiliary baker of 202 bottoms and the storage tank being arranged in above auxiliary baker, auxiliary baker include auxiliary drying fan 205 dry the auxiliary resistive heater 203 of 205 surface of fan with auxiliary is mounted on, and storage tank includes cabinet and setting in case Handle is arranged in guide rail at left and right sides of body, body side, and box house installs temperature inductor 209, and cabinet can be existed by pulley It moves back and forth, is fixedly connected between drying box 202 and drying box 202 by support rod, the shell of drying unit in guide rail 207 The Main Control Tank 201 being fixedly connected with the casing by screw is arranged in 204 outer walls, and the Main Control Tank and electrical parts all in device are electric Property connection.

In summary: a kind of tea drier, blower device air inlet install the first filter screen 15, cross air filtering in compared with Large particle and steam accelerate the temperature of blower device outlet air, while installing protective net 12 among flabellum 11 and heater 13, keep away Exempt from flabellum 11 and fall off to cause danger, fill inert gas in the resistive heater and glass cover body of heater 13, prevents heating electricity It hinders silk limiting temperature and oxidation reaction occurs, increase its service life；2 air inlet of drying unit installs the second filter screen 206, further Tealeaves is put into it using drawer manner by the drying box 202 of secondary filtering dust, the quality after improving drying tea leaves, drying unit 2 In dried, it is easy to operate, at the same be convenient for changing drying box 202 in auxiliary resistive heater, assist baker in tealeaves Water-removing improves rapidly this drying box internal temperature to 85 DEG C, quickly completes water-removing, is not destroying the color of tealeaves Under the premise of, the quality of tealeaves is promoted, negative pressure air pump 211 gathers up the powder of water vapour and drying generation in drying course Come, avoids the work for influencing device, improve the working environment of drying unit.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms；Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein, and should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of tea drier, it is characterised in that: including blower device, drying unit；

The air inlet of the blower device installs the first filter screen, one group of setting and blower device shell below first filter screen The motor that internal wall is fixedly connected, installs two groups of flabellums being firmly connected with it by screw on machine shaft, under the flabellum The protective net being equal with blower device the maximum cross-section area is just installed, three groups of heaters are installed below the protective net, it is described to add Hot device includes resistive heater and the glass cover body that wraps up resistive heater, blower device air outlet and drying unit air inlet It is fixedly connected；

The drying unit is in rectangular shape, and one end connects blower device air outlet, and the other end connects negative pressure air pump, drying Second filter screen is set above one end that device is connect with blower device air outlet, and setting passes through right above second filter screen The fixed drying box of the block of drying unit inner walls, the drying box includes the auxiliary baker that drying cassette bottom portion is arranged in With the storage tank being arranged in above auxiliary baker, the auxiliary baker includes that auxiliary dries fan and is mounted on auxiliary drying Auxiliary resistive heater right above fan, the storage tank include cabinet and the guide rail that is arranged at left and right sides of cabinet, cabinet Handle is arranged in side, and box house installs temperature inductor, and cabinet can be moved back and forth in guide rail by pulley, drying box and baking It is fixedly connected between dry box by support rod, the master control being fixedly connected with the casing by screw is arranged in the housing exterior walls of drying unit Case, the Main Control Tank are electrically connected with electrical parts all in device.

2. a kind of tea drier according to claim 1, it is characterised in that: first filter screen uses active carbon mistake Strainer, filter screen mesh number are 150-200 mesh；Second filter screen uses cotton fibre filter screen, and filter screen mesh number is 100- 120 mesh.

3. a kind of tea drier according to claim 1, it is characterised in that: two pieces of grooves are arranged on the block, dry Closed circuit, groove and Main Control Tank linearly connected are formed after boss below dry box, boss and groove contact.

4. a kind of tea drier according to claim 1, it is characterised in that: the Main Control Tank receives the temperature in storage tank The electrical signal for spending inductor guarantees that drying unit internal temperature is being set by control resistive heater, motor, auxiliary baker Determine fluctuation in range.

5. a kind of tea drier according to claim 1, it is characterised in that: in the resistive heater and glass cover body Between fill inert gas.

6. a kind of tea drier according to claim 1, it is characterised in that: setting is routinely dried in the Main Control Tank Critical-temperature is 55 DEG C, and the critical-temperature of water-removing drying tea leaves is 85 DEG C.

7. a kind of tea drier according to claim 1, it is characterised in that: be uniformly distributed 80 on the drying box box body Mesh through-hole.