Rolling machine for tea production

Abstract

The utility model discloses a rolling machine for tea production, which relates to the technical field of tea production and comprises a base and a screening and rolling component, the screening and rolling component comprises a support plate, a rotating shaft, a screen drum, screen holes, rolling blocks, a seal cover and a collecting box, the screen holes are formed in the screen drum, the rolling blocks are mounted on the inner wall of the screen drum, and the seal cover is detachably mounted at the open end of the screen drum. A collecting box and a drying and cooling assembly are arranged below the screen drum, the drying and cooling assembly comprises a frame, a cooling fan, a first frame body and a drying rod, the frame is installed on the collecting box, the cooling fan is installed in the frame, the first frame body is installed on the collecting box, and the drying rod is installed in the first frame body. Through the arrangement of the screening and rolling assembly and the drying and cooling assembly, impurities in the tea leaves are removed, the quality of the rolled tea leaves is improved, the tea leaves in the screen drum are rapidly cooled, and the situation that the tea leaves inside are slow in heat dissipation and are stuffy and damaged is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of tea production, in particular to a rolling machine used for tea production. Background Art

[0002] The patent with announcement number CN215381216U in the prior art discloses a tea rolling machine for tea production and processing, including a tea rolling table, wherein a circular groove for rolling tea leaves is arranged inside the tea rolling table, and a built-in rubber plate is arranged inside the circular groove, and four supporting legs are installed at the bottom of the tea rolling table. The tea rolling machine for tea production and processing uses evenly distributed cross-air outlet support pipes arranged inside the tea rolling table to dry the tea leaves inside the tea rolling table through air holes, thereby avoiding the problem of excessive moisture remaining in the tea leaves during the rolling process and affecting subsequent storage. At the same time, it speeds up the efficiency of drying during the rolling process and improves the practicality of the device.

[0003] The device cannot screen the tea leaves when in use, and the tea leaves picked in batches contain some impurities such as broken leaves and soil lumps, which will affect the quality of the tea leaves after rolling. Moreover, after the tea leaves are dried, the tea leaves cannot be cooled down quickly. The temperature of the tea leaves inside after drying dissipates slowly, which can easily cause damage to the tea leaves. Therefore, a rolling machine for tea production is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide a tea rolling machine for tea production to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rolling machine for tea production, comprising a base;

[0006] The screening and kneading assembly comprises a support plate, a rotating shaft, a screen cylinder, screen holes, a kneading block, a sealing cover and a collecting box. The support plate is installed on the base, a rotating shaft is rotatably installed in the support plate, a screen cylinder is installed on the rotating shaft, screen holes are opened on the screen cylinder, a kneading block is installed on the inner wall of the screen cylinder, a sealing cover is detachably installed on the open end of the screen cylinder, and a collecting box is arranged below the screen cylinder.

[0007] The drying and cooling component comprises a frame, a cooling fan, a first frame body and a drying rod. The frame is installed on the collection box, the cooling fan is installed in the frame, the first frame body is installed on the collection box, and the drying rod is installed in the first frame body.

[0008] Preferably, a limiting ring is installed on the outer wall of the rotating shaft, and there are two limiting rings, which are respectively distributed on both sides of the support plate.

[0009] Preferably, a buckle is installed on the sealing cover, the buckle is connected to the screen cylinder, and a handle is installed on the sealing cover.

[0010] Preferably, a motor is installed on the base, a transmission shaft is installed on the output end of the motor, transmission wheels are installed on the rotating shaft and the transmission shaft, and transmission belts are movably installed on the two transmission wheels.

[0011] Preferably, a counterweight block is installed on the outer wall of the collection box, and the counterweight block is in the shape of a bar.

[0012] Preferably, a second frame is installed on the collection box, a slide groove is provided in the second frame, and a baffle is slidably installed in the slide groove.

[0013] Preferably, a handle is installed on the baffle, and a cushion is installed on the handle.

[0014] The beneficial effects of the utility model are:

[0015] In the utility model, through the setting of the screening and kneading component, the rotation of the rotating shaft will drive the rotation of the screen drum, and the rotation of the screen drum will turn over the tea leaves in the screen drum. On the one hand, during the screening process, the tea leaves come into contact with the kneading blocks, which can play a role in kneading the tea leaves. On the other hand, the tea leaves can be screened through the sieve holes on the screen drum to remove impurities in the tea leaves, and the impurities can be collected through the collection box, thereby improving the quality of the tea leaves after kneading.

[0016] In the utility model, by setting the drying and cooling components, the tea leaves can be dried by the drying rods in the process of rolling and screening to enhance the fragrance of the tea leaves. When the tea leaves are dried, the baffle is inserted into the second frame. At this time, the drying rods can be blocked to prevent the preheating of the drying rods from continuing to dry the tea leaves. Then the cooling fan is started and the rotation of the cooling fan will blow cold air toward the sieve drum. Under the rotation of the sieve drum, the tea leaves in the sieve drum can be quickly cooled to avoid the internal tea leaves from being damaged by suffocation due to slow heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural schematic diagram of a tea rolling machine for tea production proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of a screen cylinder, a rolling block, etc. of a rolling machine for tea production proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of a drying rod, a frame, etc. of a rolling machine for tea production proposed by the utility model;

[0020] Figure 4This is a schematic structural diagram of a second frame, a baffle, etc. of a rolling machine for tea production proposed by the utility model.

[0021] In the figure: 1. base; 2. screening and kneading assembly; 201. support plate; 202. rotating shaft; 203. screen cylinder; 204. screen hole; 205. kneading block; 206. cover; 207. collecting box; 208. limiting ring; 209. buckle; 2010. handle; 2011. motor; 2012. transmission shaft; 2013. transmission wheel; 2014. transmission belt; 3. drying and cooling assembly; 301. frame; 302. cooling fan; 303. first frame; 304. drying rod; 305. counterweight; 306. second frame; 307. slide; 308. baffle; 309. handle. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Embodiment 1:

[0024] like Figure 1-3 As shown, this embodiment provides a rolling machine for tea production, comprising a base 1;

[0025] The screening and kneading component 2 can be used to screen and knead tea leaves to improve the quality of tea leaves. The screening and kneading component 2 includes a support plate 201, a rotating shaft 202, a screen cylinder 203, screen holes 204, a kneading block 205, a cover 206 and a collecting box 207. The support plate 201 is installed on the base 1, and the rotating shaft 202 is rotatably installed in the support plate 201. The screen cylinder 203 is installed on the rotating shaft 202. The screen cylinder 203 is provided with screen holes 204. The inner wall of the screen cylinder 203 is provided with a kneading block 206. 05. A cover 206 is detachably installed at the open end of the sieve drum 203. A collecting box 207 is arranged below the sieve drum 203. The rotation of the rotating shaft 202 will drive the sieve drum 203 to rotate, and the rotation of the sieve drum 203 will turn over the tea leaves in the sieve drum 203. On the one hand, during the sieving process, the tea leaves come into contact with the kneading blocks 205, which can knead the tea leaves. On the other hand, the tea leaves can be sieved through the sieve holes 204 on the sieve drum 203 to remove impurities in the tea leaves, and the impurities are collected by the collecting box 207.

[0026] Further, see Figure 1 A limiting ring 208 is installed on the outer wall of the rotating shaft 202. There are two limiting rings 208, which are respectively distributed on both sides of the support plate 201. Through the setting of the limiting rings 208, the movement of the rotating shaft 202 can be restricted to prevent the rotating shaft 202 from moving left and right on the support plate 201.

[0027] Further, see Figure 2 A buckle 209 is installed on the cover 206, and the buckle 209 is connected to the screen cylinder 203. A handle 2010 is installed on the cover 206. The cover 206 can be installed on the screen cylinder 203 through the buckle 209, and the cover 206 can be held by the handle 2010 to facilitate the removal and placement of the cover 206.

[0028] Further, see Figure 3 A motor 2011 is installed on the base 1, and a transmission shaft 2012 is installed on the output end of the motor 2011. Transmission wheels 2013 are installed on the rotating shaft 202 and the transmission shaft 2012. Transmission belts 2014 are movably installed on the two transmission wheels 2013. The rotation of the motor 2011 can drive the transmission shaft 2012 to rotate, and the transmission action of the transmission belt 2014 and the transmission wheel 2013 can drive the rotating shaft 202 to rotate.

[0029] Embodiment 2:

[0030] like Figure 3-4 As shown, on the basis of Example 1, by setting up the drying and cooling component 3, the tea leaves can be dried and cooled quickly to prevent the internal tea leaves from being damaged by slow heat dissipation.

[0031] The drying and cooling component 3 includes a frame 301, a cooling fan 302, a first frame body 303 and a drying rod 304. The frame 301 is installed on the collecting box 207, and the cooling fan 302 is installed in the frame 301. The first frame body 303 is installed on the collecting box 207, and the drying rod 304 is installed in the first frame body 303. The tea leaves can be dried by the drying rod 304 during the rolling and screening process to enhance the fragrance of the tea leaves. When the tea leaves are dried, the baffle 308 is inserted into the second frame body 306. At this time, the drying rod 304 can be blocked to prevent the preheating of the drying rod 304 from continuing to dry the tea leaves. Then, the cooling fan 302 is started. The rotation of the cooling fan 302 will blow cold air to the sieve drum 203. Under the rotation of the sieve drum 203, the tea leaves in the sieve drum 203 are quickly cooled down.

[0032] Further, see Figure 3 A counterweight block 305 is installed on the outer wall of the collection box 207. The counterweight block 305 is in the shape of a bar. Through the setting of the counterweight block 305, the weights on both sides of the collection box 207 can be made roughly the same, so that the balance of the collection box 207 can be maintained.

[0033] Further, see Figure 4A second frame 306 is installed on the collection box 207, a slide groove 307 is opened in the second frame 306, and a baffle 308 is slidably installed in the slide groove 307. When the tea leaves are dried, the baffle 308 is inserted into the second frame 306. At this time, the drying rod 304 can be blocked to prevent the preheating of the drying rod 304 from continuing to dry the tea leaves.

[0034] Further, see Figure 4 A handle 309 is installed on the baffle 308, and a soft pad is installed on the handle 309. The setting of the handle 309 can facilitate the taking and placing of the baffle 308, and the setting of the soft pad can increase the comfort of holding.

[0035] Working principle of the utility model: the electrical equipment of the utility model is connected to an external power supply. When in use, the sealing cover 206 is opened to put the tea leaves into the screen drum 203, and then the sealing cover 206 is installed on the screen drum 203 through the buckle 209, and the motor 2011 is started. The rotation of the motor 2011 can drive the transmission shaft 2012 to rotate, and the transmission effect of the transmission belt 2014 and the transmission wheel 2013 can drive the rotating shaft 202 to rotate. The rotation of the rotating shaft 202 will drive the screen drum 203 to rotate, and the rotation of the screen drum 203 will turn over the tea leaves in the screen drum 203. On the one hand, during the screening process, the tea leaves come into contact with the kneading block 205 to play a role in kneading the tea leaves, and on the other hand, through the screen drum 203 The sieve holes 204 can sieve the tea leaves to remove impurities in the tea leaves, and the impurities are collected by the collecting box 207 to improve the quality of the tea leaves after rolling. During the rolling and sieving process, the tea leaves can be dried by the drying rods 304 to enhance the fragrance of the tea leaves. When the tea leaves are dried, the baffle 308 is inserted into the second frame 306. At this time, the drying rods 304 can be blocked to prevent the preheating of the drying rods 304 from continuing to dry the tea leaves. Then, the cooling fan 302 is started. The rotation of the cooling fan 302 will blow cold air toward the sieve drum 203. Under the rotation of the sieve drum 203, the tea leaves in the sieve drum 203 are quickly cooled to avoid the internal tea leaves from being damaged by slow heat dissipation.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rolling machine for tea production, characterized in that: include: Base (1); A screening and kneading assembly (2), the screening and kneading assembly (2) comprising a support plate (201), a rotating shaft (202), a screen cylinder (203), screen holes (204), a kneading block (205), a cover (206) and a collecting box (207); the support plate (201) is mounted on the base (1); a rotating shaft (202) is rotatably mounted inside the support plate (201); a screen cylinder (203) is mounted on the rotating shaft (202); a screen hole (204) is formed on the screen cylinder (203); a kneading block (205) is mounted on the inner wall of the screen cylinder (203); a cover (206) is detachably mounted on the open end of the screen cylinder (203); and a collecting box (207) is arranged below the screen cylinder (203); A drying and cooling component (3), the drying and cooling component (3) comprising a frame (301), a cooling fan (302), a first frame body (303) and a drying rod (304); the frame (301) is installed on the collection box (207), the cooling fan (302) is installed in the frame (301), the first frame body (303) is installed on the collection box (207), and the drying rod (304) is installed in the first frame body (303).

2. A rolling machine for tea production according to claim 1, characterized in that: A limiting ring (208) is installed on the outer wall of the rotating shaft (202), and there are two limiting rings (208), which are respectively distributed on both sides of the support plate (201).

3. A rolling machine for tea production according to claim 1, characterized in that: The sealing cover (206) is provided with a buckle (209), the buckle (209) is clamped on the screen cylinder (203), and the sealing cover (206) is provided with a handle (2010).

4. A rolling machine for tea production according to claim 1, characterized in that: A motor (2011) is mounted on the base (1); a transmission shaft (2012) is mounted on the output end of the motor (2011); transmission wheels (2013) are mounted on both the rotating shaft (202) and the transmission shaft (2012); and transmission belts (2014) are movably mounted on the two transmission wheels (2013).

5. The rolling machine for tea production according to claim 1, characterized in that: A counterweight block (305) is installed on the outer wall of the collection box (207), and the counterweight block (305) is in the shape of a bar.

6. A rolling machine for tea production according to claim 5, characterized in that: A second frame (306) is installed on the collection box (207), a slide groove (307) is provided in the second frame (306), and a baffle (308) is slidably installed in the slide groove (307).

7. A rolling machine for tea production according to claim 6, characterized in that: A handle (309) is installed on the baffle (308), and a soft cushion is installed on the handle (309).

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