Tea spreading and cooling device
By connecting the spreading plate and support rod through a mechanical connection method using cross blocks and cross grooves, the problems of inconvenient disassembly of the spreading plate and poor air circulation are solved, enabling convenient disassembly of the spreading plate and uniform cooling, thereby improving the quality and efficiency of tea.
Patent Information
- Application Number
- CN202520590649.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-31
AI Technical Summary
The existing tea-drying boards are inconvenient to remove from the cooling racks, and the multi-layered cooling racks result in poor air circulation, leading to uneven cooling and affecting the quality of the tea.
The drying rack and support rod are connected by a mechanical connection of cross blocks and cross grooves. The support rod is equipped with a reinforcing block and a handle. The drying racks can be stacked in an alternating manner to increase air circulation. The base is equipped with a counterweight to improve stability.
It enables easy disassembly and stable stacking of the tea drying boards, ensuring the uniformity and quality of tea cooling, and saving manpower and resources.
Smart Images
Figure CN223900151U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to tea processing equipment field, especially in a kind of tea spreading cooling device. BACKGROUND
[0002] In tea processing flow, spreading cooling link has extremely key influence on tea quality.Fresh leaves just picked, cell still keeps active, respiration is strong, continuously releases heat, while tea contains a large amount of moisture.If not timely and effectively spread cooling, enzyme activity in tea will be abnormal due to high temperature and high humidity environment, causing tea fermentation uneven, color change, aroma gradually lost, ultimately seriously affect the quality of tea.Proper spreading cooling can effectively dissipate the heat of tea, reduce its moisture content, promote the cell structure of tea to adjust moderately, create excellent conditions for subsequent fixation, rolling and other processing procedures, play an important role in improving the taste, aroma and appearance quality of tea.
[0003] At present, tea processing industry mainly relies on spreading board to spread and cool tea.The usual practice is to place spreading board on spreading frame to facilitate tea spreading.However, the existing spreading board is mostly fixed on the spreading frame by bolts, which brings great inconvenience to the taking of spreading board.During operation, one person needs to hold the spreading board steadily with hand, and the other person needs to rotate and loosen the bolt, so as to prevent the spreading board from skewing, which is quite cumbersome and consumes manpower and time.
[0004] In addition, in order to improve spreading efficiency and reduce land area, some tea processing places use multi-layer spreading frame to expand spreading area by increasing spreading layers.However, this structure has obvious defects, and the lower spreading board is blocked by the upper multi-layer spreading board, so that air circulation is not smooth, which leads to poor spreading effect of the lower spreading board, affecting the uniformity and overall quality of tea spreading. UTILITY MODEL CONTENTS
[0005] The utility model intends to provide a kind of tea spreading cooling device to solve the problem of inconvenient taking of existing spreading board from spreading frame.
[0006] A kind of tea spreading cooling device in the present scheme, including base and spreading piece, the spreading piece includes support rod, the base is equipped with cross block, the support rod is equipped with cross slot, and the base and support rod are detachably connected by cross block and cross slot, and the support rod is connected with spreading board.
[0007] The working principle and beneficial effects of the scheme are as follows: when in use, the cross groove on the supporting rod is aligned with the cross block on the base, and then the cross block is pushed into the cross groove. Since the shapes of the two are matched with each other, the convex block can be tightly embedded into the groove, and mechanical connection is realized. The connection mode is simple and direct, and is suitable for occasions where the connection precision is not high and the disassembly is not frequent.
[0008] Further, the supporting rod is provided with a reinforcing block, and the reinforcing block is buckled with the airing plate. In this way, the airing plate can be conveniently disassembled, and the connection between the airing plate and the supporting plate can be reinforced.
[0009] Further, the airing member is provided with a plurality of the airing members, and the airing member further comprises a handle, the handle is fixedly connected to the top of the supporting rod, and the handle is provided with a cross block. When in use, the plurality of airing members can be used by being matched with the cross block on the handle through the cross groove of the supporting rod, and the plurality of airing plates can be spirally stacked. Since the cross block is cross-shaped, the airing plate can be placed at a 90° gap with the adjacent airing plate, and the uniformity of the multi-layer stacked airing tea leaves can be ensured by the staggered placement of the airing plates to expand the contact between the airing plates and the air.
[0010] Further, the base is provided with a counterweight. In this way, the stability of the base can be increased, and the base can be prevented from being tilted due to the excessive stacking of the airing members. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is a structural schematic view of the tea leaf airing device.
[0012] Figure 2 It is a structural schematic view of the airing member.
[0013] Figure 3 It is Figure 2 It is a top view of the cross block. DETAILED DESCRIPTION
[0014] The following will be further described in detail through specific embodiments:
[0015] The reference signs in the drawings of the specification comprise a base 1, a counterweight 2, an airing plate 3, a supporting rod 4, a reinforcing block 5, a handle 6, a cross block 7, a cross groove 8, a buckle 9, and a clamping groove 10.
[0016] The embodiment is basically as shown in the accompanying drawings Figure 1 , Figure 2 and Figure 3The tea leaf spreading device comprises a base 1 and a plurality of spreading members, the base 1 is provided with a counterweight 2, the spreading member comprises a supporting rod 4, the base 1 is provided with a cross block 7, the bottom of the supporting rod 4 is provided with a cross groove 8, the top of the supporting rod 4 is fixedly connected with a handle 6, the upper surface of the handle 6 is provided with the cross block 7 away from the supporting rod 4, the base 1 and the supporting rod 4 are detachably connected through the cross block 7 and the cross groove 8, the supporting rod 4 is provided with a reinforcing block 5, the reinforcing block 5 is buckled with a spreading plate 3, the spreading plate 3 comprises a fixed frame and a mesh plate, the mesh plate is fixed in the fixed frame, tea leaves are placed on the mesh plate to be spread and cooled, the reinforcing block 5 is provided with a buckle 9, and the fixed frame of the spreading plate 3 is provided with a clamping groove 10.
[0017] Before use, the base 1 is placed on a stable place. The clamping groove 10 of the spreading plate 3 is buckled on the buckle 9, so that the spreading plate 3 and the reinforcing block 5 are fixed, the handle 6 is held by hand, the spreading plate 3 is moved conveniently, the cross block 7 is arranged on the base 1, correspondingly, the cross groove 8 is arranged at the bottom of the supporting rod 4 in the spreading member, the cross groove 8 on the supporting rod 4 of the first spreading member is accurately aligned with the cross block 7 on the base 1, then the cross block 7 is stably pushed into the cross groove 8, and the cross block 7 at the bottom of the supporting rod 4 of the subsequent spreading member is placed into the cross groove 8 on the handle 6.
[0018] The above is only an embodiment of the present application, and the specific structure and characteristics of the scheme and the like are not described in detail. It should be pointed out that, for those skilled in the art, without departing from the structure of the present application, a plurality of deformations and improvements can be made, which should also be regarded as the protection range of the present application, and these will not affect the effect and practicability of the present application. The protection range claimed in the present application should be subject to the content of its claims, and the specific implementation mode and the like in the specification can be used to explain the content of the claims.
Claims
1. A tea leaf cooling apparatus, characterized by: The base is provided with a cross block, the support rod is provided with a cross groove, the base and the support rod are detachably connected through the cross block and the cross groove, and the support rod is connected with the airing plate.
2. The tea spreading device according to claim 1, characterized in that: The support rod is provided with a reinforcing block, and the reinforcing block is buckled with the airing plate.
3. A tea leaf spreading device according to claim 2, wherein: The airing device is provided with a plurality of airing devices, and the airing device further comprises a handle.
4. A tea leaf spreading device according to claim 3, wherein: The base is provided with a counterweight.