CN215542744U - Tea winnowing machine with internal circulating airflow - Google Patents

Abstract

The utility model discloses an internal circulating airflow tea winnowing machine which structurally comprises a machine body, support plates, supports, an air blower, an air inlet pipe, a feeding groove, an aggregate component, an air outlet shell, an impurity removing device, an air return device, a controller and a power line, wherein the support plates are symmetrically and fixedly connected to the left part and the right part of the bottom end of the machine body; through setting up the edulcoration device at air-out shell right-hand member, attach the handle through grabbing and settle the box inside the notch, wind-force blows to the box in the middle of, filters impurity through the filter screen layer, and the through-hole carries out the air current and discharges to intercommunication groove and air-out shell inside below in the middle of, and the circulation that reduces impurity is piled up.

Description

Tea winnowing machine with internal circulating airflow

Technical Field

The utility model belongs to the technical field of tea winnowing machines, and particularly relates to an internal circulating airflow tea winnowing machine.

Background

In the production process of tea, the quality of the tea needs to be classified, the tea is generally divided according to the whole and broken degrees of similar tea leaves, and because the whole tea leaves have the largest mass and the broken tea leaves have the smallest mass, a winnowing machine is generally used for sorting the tea in the process, and the tea with different qualities is screened by wind power;

but the problem of low utilization rate is caused by direct discharge after airflow blowing out of the novel winnowing machine in the prior art.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the tea winnowing machine with the internal circulating airflow is provided so as to solve the problem that the utilization rate is low because the air flow is directly discharged after being blown out by the winnowing machine, and the tea winnowing machine has the beneficial effect that the utilization rate is improved by additionally arranging a backflow component.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides an internal circulating airflow tea winnowing machine which comprises a machine body, a support plate, a bracket, a blower, an air inlet pipe, a feeding groove, an aggregate assembly, an air outlet shell, an impurity removing device, an air return device, a controller and a power line, the left part and the right part of the bottom end of the machine body are symmetrically and fixedly connected with a support plate, the left end of the machine body is fixedly connected with a support, the bottom end of the inner side of the support is provided with a blower, an air inlet pipe is fixedly connected to the top end of the blower and fixedly embedded into the upper part of the left end of the machine body, the air inlet pipe is communicated with the interior of the machine body, the left part of the top end of the machine body is fixedly connected with a feeding groove, the lower part of the inner wall of the machine body is fixedly connected with a material collecting component, an air outlet shell is fixedly connected at the left end of the machine body, an impurity removing device is arranged at the right end of the air outlet shell, air return devices are symmetrically arranged at the front end and the rear end of the machine body, the upper portion of the right end of the air outlet shell is connected with a controller through a bolt, and a power line is arranged at the bottom end of the controller.

Further, the edulcoration device includes notch, box, handle, through-hole and filter screen layer, the laminating of notch inner wall is provided with the box, box right-hand member middle part rigid coupling has the handle, the box bottom is provided with the through-hole, both ends symmetry is provided with the through-hole around the box, the laminating of box inner wall has the filter screen layer, it is provided with the notch to go out the shell right-hand member of airing exhaust.

Further, air return device includes first arc stand pipe, straight tube and second arc stand pipe, both ends symmetry rigid coupling has first arc stand pipe around the air-out shell to first arc stand pipe and the inside intercommunication of air-out shell, go into the tuber pipe around both ends symmetry rigid coupling have second arc stand pipe, and second arc stand pipe and the inside intercommunication of income tuber pipe, first arc stand pipe left end rigid coupling has the straight tube, the straight tube left end rigid coupling has second arc stand pipe.

Further, the subassembly that gathers materials includes receipts material frame, hopper and electrical control valve, it has the hopper to receive material frame bottom rigid coupling, hopper bottom mid-mounting has electrical control valve, receive the material frame outside and organism inner wall fixed connection.

Furthermore, the front end and the rear end of the notch are symmetrically provided with communicating grooves.

Furthermore, the material receiving frame is provided with a plurality of groups and is sequentially attached from left to right.

(III) advantageous effects

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

1) the problem of for solving this air separator and carrying out direct discharge after the air current blows off and the utilization ratio is low sets up the air return device through both ends symmetry around the organism, connects the wind respectively through first arc stand pipe to both ends around the air-out shell, switches on again to in the middle of straight tube and the second arc stand pipe, blows back into in the middle of the tuber pipe, has reached through adding the beneficial effect of establishing the backward flow part in order to improve utilization ratio.

2) Through setting up the edulcoration device at air-out shell right-hand member, attach the handle through grabbing and settle the box inside the notch, wind-force blows to the box in the middle of, filters impurity through the filter screen layer, and the through-hole carries out the air current and discharges to intercommunication groove and air-out shell inside below in the middle of, and the circulation that reduces impurity is piled up.

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 structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of an internal partial structure A of the present invention;

in the figure: the machine body-1, the support plate-2, the support-3, the blower-4, the air inlet pipe-5, the material inlet groove-6, the material collecting component-7, the air outlet casing-8, the impurity removing device-9, the air return device-10, the controller-11, the power line-12, the material receiving frame-71, the hopper-72, the electric regulating valve-73, the notch-91, the box body-92, the handle-93, the through hole-94, the filter screen layer-95, the first arc-shaped guide pipe-101, the straight pipe-102 and the second arc-shaped guide pipe-103.

Detailed Description

Referring to fig. 1, 2 and 3, the present invention provides an internal circulation airflow tea winnowing machine: comprises a machine body 1, support plates 2, a bracket 3, a blower 4, an air inlet pipe 5, a feeding groove 6, a collecting component 7, an air outlet casing 8, an impurity removing device 9, an air return device 10, a controller 11 and a power cord 12, wherein the left part and the right part of the bottom end of the machine body 1 are symmetrically and fixedly connected with the support plates 2, the left end of the machine body 1 is fixedly connected with the bracket 3, the bottom end of the inner side of the bracket 3 is provided with the blower 4, the top end of the blower 4 is fixedly connected with the air inlet pipe 5, the air inlet pipe 5 is fixedly embedded into the upper part of the left end of the machine body 1, and go into tuber pipe 5 and the inside intercommunication of organism 1, 1 top left part rigid coupling of organism has pan feeding groove 6, and 1 inner wall lower part rigid coupling of organism has the subassembly 7 that gathers materials, and 1 left end rigid coupling of organism has air-out shell 8, and air-out shell 8 right-hand member is provided with edulcoration device 9, and both ends symmetry is provided with air return device 10 around organism 1, and air-out shell 8 right-hand member upper portion and 11 bolted connection of controller, 11 bottoms of controller are provided with power cord 12.

The impurity removing device 9 comprises a notch 91, a box body 92, a handle 93, a through hole 94 and a filter screen layer 95, the inner wall of the notch 91 is attached to the box body 92, the handle 93 is fixedly connected to the middle of the right end of the box body 92, the bottom end of the box body 92 is provided with the through hole 94, the through hole 94 is symmetrically formed in the front end and the rear end of the box body 92, the filter screen layer 95 is attached to the inner wall of the box body 92, the right end of the air outlet casing 8 is provided with the notch 91, and the circulation of impurities is reduced.

Wherein, air return device 10 includes first arc stand pipe 101, straight tube 102 and second arc stand pipe 103, the symmetrical rigid coupling in both ends has first arc stand pipe 101 around the shell 8 that goes out to first arc stand pipe 101 and the inside intercommunication of air-out shell 8, the symmetrical rigid coupling in both ends has second arc stand pipe 103 around going into tuber pipe 5 to second arc stand pipe 103 and the inside intercommunication of going into tuber pipe 5, first arc stand pipe 101 left end rigid coupling has straight tube 102, straight tube 102 left end rigid coupling has second arc stand pipe 103, according to the aforesaid through adding the beneficial effect who establishes backward flow part in order to improve the utilization ratio.

Wherein, the subassembly 7 that gathers materials is including receiving material frame 71, hopper 72 and electrical control valve 73, it has hopper 72 to receive material frame 71 bottom rigid coupling, hopper 72 bottom mid-mounting has electrical control valve 73, receive the material frame 71 outside and organism 1 inner wall fixed connection, receive the material and arrange the material according to the aforesaid is convenient.

The front end and the rear end of the notch 91 are symmetrically provided with communicating grooves, communicating spaces are formed according to the communicating grooves, and ventilation is facilitated.

Wherein, material receiving frame 71 is provided with the multiunit and its laminating in proper order from left to right, according to above-mentioned reasonable position that sets up, reduces the structure space.

The working principle is as follows: firstly, the tea winnowing machine with the internal circulating airflow is placed at a proper position and is supported stably by a support plate 2;

then, an external power supply is connected through the power line 12;

then, the controller 11 starts the blower 4 to operate, generates wind power to the air inlet pipe 5 to blow to the inside of the machine body 1, at the moment, tea raw materials fall into the material inlet groove 6 and fall into the inside of the machine body 1, so that winnowing operation can be carried out, and the winnowed tea leaves fall into the material collecting frame 71 and the hopper 72;

then, the box body 92 is arranged inside the notch 91 through the grabbing handle 93 by the impurity removing device 9 arranged at the right end of the air outlet shell 8, wind power is blown into the box body 92, impurities are filtered through the filter screen layer 95, airflow is discharged to the communicating groove and the lower part inside the air outlet shell 8 through the through hole 94, and circulation and accumulation of the impurities are reduced;

finally, both ends symmetry sets up air return device 10 around organism 1, connects the wind respectively through first arc stand pipe 101 to wind shell 8 front and back both ends, and in the middle of switch-on to straight tube 102 and second arc stand pipe 103 again, blow back into in the middle of tuber pipe 5, reached through adding the beneficial effect who establishes the backward flow part in order to improve the utilization ratio, after the selection by winnowing was accomplished, start electrical control valve 73 with tealeaves take out can.

The control mode of the utility model is controlled by manually starting and closing the switch, the wiring diagram of the power element and the supply of the power source belong to the common knowledge in the field, and the utility model is mainly used for protecting mechanical devices, so the control mode and the wiring arrangement are not explained in detail in the utility model.

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 (6)

1. The utility model provides an inside circulation air current tealeaves air separator which characterized in that: comprises a machine body (1), support plates (2), a support (3), a blower (4), an air inlet pipe (5), a feeding groove (6), an aggregate component (7), an air outlet casing (8), an impurity removing device (9), an air return device (10), a controller (11) and a power line (12), wherein the support plates (2) are symmetrically fixedly connected with the left end and the right end of the machine body (1) in a symmetrical mode, the support plate (3) is fixedly connected with the left end of the machine body (1), the blower (4) is installed at the bottom end of the inner side of the support (3), the air inlet pipe (5) is fixedly connected with the top end of the blower (4), the air inlet pipe (5) is fixedly embedded into the upper portion of the left end of the machine body (1), the air inlet pipe (5) is communicated with the inside of the machine body (1), the feeding groove (6) is fixedly connected with the left end of the top end of the machine body (1), the component (7) is fixedly connected with the air outlet casing (8) at the left end of the machine body (1), the utility model discloses a fan, including air-out shell (8), both ends symmetry are provided with air return device (10) around organism (1), air-out shell (8) right-hand member upper portion and controller (11) bolted connection, controller (11) bottom is provided with power cord (12).

2. The tea winnower with internal circulation airflow as claimed in claim 1, wherein: impurity removal device (9) include notch (91), box (92), handle (93), through-hole (94) and filter screen layer (95), notch (91) inner wall laminating is provided with box (92), box (92) right-hand member middle part rigid coupling has handle (93), box (92) bottom is provided with through-hole (94), both ends symmetry is provided with through-hole (94) around box (92), box (92) inner wall laminating has filter screen layer (95), air-out shell (8) right-hand member is provided with notch (91).

3. The tea winnower with internal circulation airflow as claimed in claim 1, wherein: air return device (10) include first arc stand pipe (101), straight tube (102) and second arc stand pipe (103), both ends symmetry rigid coupling has first arc stand pipe (101) around air-out shell (8) to first arc stand pipe (101) and air-out shell (8) inside intercommunication, both ends symmetry rigid coupling has second arc stand pipe (103) around income tuber pipe (5) to second arc stand pipe (103) and the inside intercommunication of income tuber pipe (5), first arc stand pipe (101) left end rigid coupling has straight tube (102), straight tube (102) left end rigid coupling has second arc stand pipe (103).

4. The tea winnower with internal circulation airflow as claimed in claim 1, wherein: the collecting component (7) comprises a collecting frame (71), a hopper (72) and an electric regulating valve (73), wherein the bottom end of the collecting frame (71) is fixedly connected with the hopper (72), the middle part of the bottom end of the hopper (72) is provided with the electric regulating valve (73), and the outer side of the collecting frame (71) is fixedly connected with the inner wall of the machine body (1).

5. The tea winnower with internal circulation airflow as claimed in claim 2, wherein: and the front end and the rear end of the notch (91) are symmetrically provided with communicating grooves.

6. The tea winnower with internal circulation airflow as claimed in claim 4, wherein the tea winnower with internal circulation airflow is characterized in that: the material receiving frame (71) is provided with a plurality of groups which are sequentially attached from left to right.

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