Tea leaf refining and baking device convenient for waste heat recovery

Abstract

The utility model discloses a tea refining baking device convenient for waste heat recovery, which relates to the field of tea processing and comprises a U-shaped carrier, a preheating tank and a baking tank are fixedly mounted on the inner side of the carrier, and a preheating pot and a baking pot are respectively placed on the upper portions of the preheating tank and the baking tank. A waste heat recovery structure is arranged between the rear portion of the carrying frame and the preheating tank and comprises a supporting column, the supporting column is fixedly installed on the rear portion of the carrying frame, a connecting column is movably installed in the supporting column, a cantilever is fixedly connected to the top end of the connecting column, and a cover cap is fixedly installed at one end of the cantilever. According to the tea refining and baking device convenient for waste heat recovery, the waste heat generated by baking can be effectively collected, reutilized and used for preheating the preheating pot, so that the heating time of tea in the baking groove can be shortened, and energy and cost are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of tea processing, especially to a tea refining baking device convenient for waste heat recovery. BACKGROUND

[0002] In the processing of tea, it needs to go through screening, baking and other processes. In the process of baking, baking devices are needed. Tea baking is to place tea in a container and slowly evaporate the moisture in the tea through heating.

[0003] A tea baking device is provided in Chinese patent No. CN221625772U, which particularly relates to the technical field of tea baking. It includes a bottom plate, a baking cage, a charcoal stove, a lifting mechanism, a fixed block, and a moving mechanism. It overcomes the problem that the distance between the charcoal stove and the top of the baking cage where tea is placed cannot be adjusted during white tea baking. After white tea baking is completed, the baking cage is usually manually moved by workers, who are prone to be scalded by the heat of the baking cage, posing a certain safety hazard.

[0004] However, the existing tea baking device does not have the function of waste heat recovery. Since heating is required during tea baking, a large amount of heat energy is generated. Direct discharge of this heat energy will result in waste and increase the cost of tea processing.

[0005] Therefore, the present case proposes a tea refining baking device convenient for waste heat recovery to solve the above technical problems. INVENTION CONTENTS

[0006] The main purpose of the utility model is to provide a tea refining baking device convenient for waste heat recovery, which can effectively solve the technical problem that the existing tea baking device does not have the function of waste heat recovery in the background art. Since heating is required during tea baking, a large amount of heat energy is generated. Direct discharge of this heat energy will result in waste and increase the cost of tea processing.

[0007] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0008] A tea refining baking device convenient for waste heat recovery, comprising a carrier, the carrier is arranged in a U shape, and a preheating tank and a baking tank are fixedly installed on the inner side of the carrier, a preheating pot and a baking pot are respectively placed on the upper part of the preheating tank and the baking tank, a waste heat recovery structure is arranged between the rear part of the carrier and the preheating tank, the waste heat recovery structure comprises a support column, the support column is fixedly installed on the rear part of the carrier, a connecting column is movably installed in the support column, a cantilever is fixedly connected to the top end of the connecting column, a cover is fixedly installed on one end of the cantilever, and a recovery pipe is connected between the cover and the preheating tank.

[0009] As a further scheme of the present utility model, the shape of the carrier is U-shaped, and the carrier is located on the side of the baking groove away from the preheating groove as a preparation area for placing the container pot after baking or preheating.

[0010] As a further scheme of the present utility model, the outer surface of the support is provided with an adjusting groove, the adjusting groove is formed by a vertical groove and a plurality of stepped grooves, the plurality of stepped grooves are communicated with the vertical groove, and the stepped grooves are inclined downward.

[0011] As a further scheme of the present utility model, the outer part of the connecting column is fixedly connected with a handle, and the handle penetrates the adjusting groove.

[0012] As a further scheme of the present utility model, the front part of the carrier is fixedly installed with a fan, and the air inlet end of the fan is communicated with the preheating groove.

[0013] As a further scheme of the present utility model, the inside bottom center of the baking groove is fixedly installed with an electric heating disc.

[0014] The present utility model has the following beneficial effects:

[0015] By setting the preheating groove, the baking groove and the preparation area, the rapid switching work can be realized, on the one hand, the tea processing efficiency can be effectively increased, and on the other hand, the problem of serious heat loss in the baking groove caused by the empty period of changing the pot can be reduced;

[0016] By setting the waste heat recovery structure, the waste heat generated by baking can be effectively collected, and the waste heat can be utilized for the second time, the preheating pot can be preheated by the waste heat, the heating time of the tea in the baking groove can be reduced, and the energy and the cost can be saved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is an overall structure schematic view of the present utility model of a tea refining and baking device convenient for waste heat recovery;

[0018] Figure 2 It is a rear view of the present utility model of a tea refining and baking device convenient for waste heat recovery;

[0019] Figure 3 It is an opening demonstration view of the present utility model of a tea refining and baking device convenient for waste heat recovery;

[0020] Figure 4 It is a separation demonstration view of the preheating pot and the baking pot from the preheating groove and the baking groove of the present utility model of a tea refining and baking device convenient for waste heat recovery.

[0021] In the figure: 1, carrier; 2, preheating groove; 3, baking groove; 4, preheating pot; 5, baking pot; 6, waste heat recovery structure; 7, support; 8, connecting column; 9, cantilever; 10, cover; 11, recovery pipe; 12, fan; 13, handle; 14, adjusting groove; 15, electric heating disc. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Embodiment one

[0024] In combination Figures 1-4 A tea leaf refining and baking device convenient for waste heat recovery, comprising a carrier 1, the carrier 1 is arranged in a U shape, and a preheating groove 2 and a baking groove 3 are fixedly installed on the inner side of the carrier 1, a preheating pot 4 and a baking pot 5 are respectively placed on the upper part of the preheating groove 2 and the baking groove 3, a waste heat recovery structure 6 is arranged between the rear part of the carrier 1 and the preheating groove 2, and an electric heating disc 15 is fixedly installed at the center position of the inner bottom of the baking groove 3.

[0025] In combination Figure 1 And Figure 4 Further, the waste heat recovery structure 6 comprises a support 7, the support 7 is fixedly installed on the rear part of the carrier 1, a connecting column 8 is movably installed in the support 7, a cantilever 9 is fixedly connected to the top end of the connecting column 8, a cover 10 is fixedly installed on one end of the cantilever 9, and a recovery pipe 11 is connected between the cover 10 and the preheating groove 2.

[0026] Specifically, the preheating pot 4 placed on the upper part of the preheating groove 2 can be heated by the waste heat recovered by the waste heat recovery structure 6, so that the heating time of the preheating pot 4 is reduced, the heat generated during baking is effectively utilized, and resources and costs are saved.

[0027] Embodiment two

[0028] In combination Figure 1 And on the basis of embodiment one, further, the carrier 1 is arranged in a U shape, and the carrier 1 is located on the side of the baking groove 3 away from the preheating groove 2 as a preparation area, and the preparation area is used for placing the container pot after baking or to be preheated.

[0029] Specifically, the preparation area can conveniently and quickly place the baking pot 5, and then quickly carry the preheating pot 4 to the upper part of the baking groove 3, so as to avoid excessive heat loss of the baking groove 3.

[0030] Embodiment three

[0031] Referring to Figure 2 And Figure 3 And on the basis of Embodiment one and Embodiment two, further obtained, the outer surface of the support 7 is provided with an adjusting groove 14, the adjusting groove 14 is provided with a vertical groove and a plurality of step grooves, the plurality of step grooves are communicated with the vertical groove, and the step grooves are inclined downward, the outer part of the connecting column 8 is fixedly connected with a handle 13, and the handle 13 penetrates through the adjusting groove 14, and the front part of the carrier 1 is fixedly installed with a fan 12, and the air inlet end of the fan 12 is communicated with the preheating groove 2.

[0032] Specifically, the adjusting groove 14 cooperates with the handle 13, so that the height of the cover 10 can be conveniently adjusted, and the height of the cover 10 covering the baking pot 5 can be conveniently adjusted according to requirements, and when operating, the handle 13 can be moved to the inside of a certain step groove through the vertical groove of the adjusting groove 14, and the fan 12 can generate negative pressure in the preheating groove 2, so that the recovery pipe 11 recovers heat air through the cover 10, and the heat air exchanges heat with the preheating pot 4 after entering the preheating groove 2.

[0033] It should be noted that the utility model is a kind of tea refining baking device for waste heat recovery, when using, first, the inside of preheating pot 4 and baking pot 5 is all put in proper amount of tea to be processed, then start electric heating plate 15 work, electric heating plate 15 heats baking pot 5, process, people do not stop to move tea in baking pot 5, can carry out baking work to tea, in process, after moving tea, cover 10 can be covered in the upper portion of baking pot 5, fan 12 works, negative pressure is generated in the inside of preheating groove 2, negative pressure is inhaled high-temperature gas by recovery pipe 11 cooperation cover 10, gas enters preheating groove 2 and exchanges heat with preheating pot 4, preheating pot 4 in can be preheated, after baking pot 5 work is finished, cover 10 is rotated away from the upper portion of baking pot 5, then baking pot 5 is lifted and placed to preparation area, then preheating pot 4 is lifted and placed to the upper portion of baking pot 5, then prepare a preheating pot 4 and place to preheating groove 2, to work in this way.

[0034] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model. These changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A tea leaf refining and baking device facilitating waste heat recovery, comprising a carrier frame (1), characterized in that: The carrier (1) is arranged in a U shape, and the inner side of the carrier (1) is fixedly provided with a preheating groove (2) and a baking groove (3), the upper part of the preheating groove (2) and the baking groove (3) is respectively provided with a preheating pot (4) and a baking pot (5), a waste heat recovery structure (6) is arranged between the rear part of the carrier (1) and the preheating groove (2), the waste heat recovery structure (6) comprises a support column (7), the support column (7) is fixedly installed on the rear part of the carrier (1), a connecting column (8) is movably installed in the support column (7), a cantilever (9) is fixedly connected to the top end of the connecting column (8), a cover (10) is fixedly installed on one end of the cantilever (9), and a recovery pipe (11) is connected between the cover (10) and the preheating groove (2).

2. The tea refining and baking device with waste heat recovery convenience according to claim 1, characterized in that: The carrier (1) is arranged in a U shape, and the carrier (1) is arranged on the side of the baking groove (3) away from the preheating groove (2) as a preparation area.

3. The tea refining and baking device with waste heat recovery convenience according to claim 1, characterized in that: The outer surface of the support column (7) is provided with an adjusting groove (14), the adjusting groove (14) comprises a vertical groove and a plurality of stepped grooves, the plurality of stepped grooves are communicated with the vertical groove, and the stepped grooves are inclined downward.

4. The tea refining and baking device with waste heat recovery convenience according to claim 3, characterized in that: The outer part of the connecting column (8) is fixedly connected with a handle (13), and the handle (13) penetrates the adjusting groove (14).

5. The tea refining and baking device with waste heat recovery convenience according to claim 1, characterized in that: The front part of the carrier (1) is fixedly provided with a fan (12), and the air inlet end of the fan (12) is communicated with the preheating groove (2).

6. The tea refining and baking device with waste heat recovery convenience according to claim 1, characterized in that: The inside bottom center of the baking groove (3) is fixedly provided with an electric heating disc (15).

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