CN219841765U - Camellia nitidissima drying equipment - Google Patents

Abstract

The utility model discloses golden camellia drying equipment, which comprises: the drying box body is internally provided with a drying cavity, and a hot air cavity is arranged in the drying cavity; the feeding box is arranged at the upper right of the drying cavity, and the top and the left side of the feeding box are both provided with openings; the discharging conveyor belt is arranged in the drying cavity, the right side of the discharging conveyor belt is inclined upwards from right to left, and the right side of the discharging conveyor belt is correspondingly arranged with the left side opening of the feeding box; a plurality of evenly distributed discharging plates are arranged on the discharging conveyor belt; at least three drying conveyer belts, all of which are arranged in the drying cavity and are distributed in parallel along the up-down direction; the driving device is used for driving the discharging conveyor belt and the drying conveyor belt to rotate; and the discharge port is arranged below the drying box body. The drying equipment can uniformly, orderly and quantitatively discharge the golden camellia in the feeding box, and uniformly lay the golden camellia on the discharging conveyer belt and the drying conveyer belt, thereby improving the drying quality.

Description

Golden camellia tea drying equipment

Technical field

The utility model relates to the technical field of tea drying, in particular to a golden flower tea drying equipment.

Background technique

Camellia japonica is a plant in the Camellia genus Camellia genus of the Camellia family. It is an evergreen shrub or small tree. It is mainly distributed in southern Guangxi, my country and northern Vietnam. It has extremely high economic value and is known as the "Giant Panda" and "Queen of the Tea Tribe" in the plant world. ". During the production process of golden flower tea, it needs to be dried. The commonly used drying method is to spread golden flower tea on a tray, and then place the tray in a drying device for drying. After drying, Take out the tray and collect the golden flower tea on the tray. The whole process requires manual operations such as spreading, placing and taking out the golden flower tea. The manual labor intensity is high and the work efficiency is low.

At present, in order to reduce manual labor intensity and improve work efficiency, in the field of tea drying, tea drying equipment with automatic feeding and automatic discharging has appeared. For example, the publication number is CN212629743U, and the invention name is a patent for a tea drying equipment. The tea drying equipment uses a tea inlet for feeding. There is a trumpet-shaped tea introduction mechanism at the tea inlet, and the tea leaves are fed through the trumpet-shaped tea introduction mechanism. , transport the tea leaves to the first layer of conveyor belt below, dry them while transporting, and then transport them through the multi-layer conveyor belts below. The staggered conveyor belts are used to increase the residence time of the tea leaves in the box and improve the drying efficiency. and quality, the dried tea leaves are finally exported through the dried tea leaf output guide device, which can complete the automatic feeding and discharging operations of tea leaves. However, using a trumpet-shaped tea leaf introduction mechanism for feeding, tea leaves tend to accumulate on the conveyor belt, resulting in uneven drying and poor drying quality.

Utility model content

The purpose of this utility model is to provide a golden camellia tea drying equipment, thereby overcoming the shortcomings of existing tea drying equipment that easily accumulate tea leaves on the conveyor belt when feeding, resulting in uneven drying and poor drying quality.

In order to achieve the above purpose, the utility model provides a golden camellia tea drying equipment, which includes: a drying box with a drying cavity inside, and a hot air connected to the drying cavity is provided in the drying cavity. cavity, the hot air cavity is used to provide hot air; a feed box is arranged on the upper right side of the drying cavity, the top and left side of the feed box are both open, and the right side of the feed box Extending from the outside of the drying box to the right; a discharging conveyor belt is installed in the drying cavity. The discharging conveyor belt is distributed in a triangular shape. The right side of the discharging conveyor belt extends from It slopes upward from right to left, and the right side of the discharge conveyor belt is arranged corresponding to the left opening of the feed box; the discharge conveyor belt is provided with a plurality of evenly distributed discharge plates along its length direction. ; At least three drying conveyor belts, all of which are installed in the drying chamber and distributed in parallel along the up and down direction; the three drying conveyor belts are the first drying belt in sequence from top to bottom. Dry conveyor belt, second drying conveyor belt and third drying conveyor belt; the first drying conveyor belt is located below the discharge conveyor belt, and the left end of the first drying conveyor belt extends to the left out of the left end of the discharge conveyor belt; the right end of the second drying conveyor belt extends to the right out of the right end of the first drying conveyor belt; the left end of the third drying conveyor belt extends to the right The left side extends out of the left end of the second drying conveyor belt; a driving device is used to drive the discharge conveyor belt and each drying conveyor belt to rotate; and a discharge port is provided on the Below the drying box, the upper end of the discharge port is located below the right end of the third drying conveyor belt, and the lower end of the discharge port is located outside the drying box.

Preferably, in the above technical solution, the bottom surface of the feed box slopes downward from right to left.

Preferably, in the above technical solution, the outer end of the discharge plate is provided with a plurality of rake rods evenly distributed along the front and rear directions, and the left end of the bottom surface of the feed box is provided with a plurality of grooves evenly distributed along the front and rear directions. The grooves are arranged in one-to-one correspondence with the rake rods of each discharge plate.

Preferably, in the above technical solution, a plurality of evenly distributed ventilation holes are provided on the discharging conveyor belt and each of the drying conveyor belts.

Preferably, in the above technical solution, baffles are provided on both front and rear sides of the discharging conveyor belt and on both front and rear sides of each of the drying conveyor belts.

Preferably, in the above technical solution, the hot air chamber is arranged at the bottom of the drying chamber, and the top surface of the hot air chamber is provided with a plurality of evenly distributed air outlets, each of the air outlets is connected with the drying chamber. The drying chamber is connected; an air inlet connected to the hot air chamber is provided on the side wall of the drying box, and the entrance of the air inlet is connected to a hot air providing device.

Preferably, in the above technical solution, the driving device includes: a first chain transmission mechanism connected between the driving shaft of the discharge conveyor belt and the driving shaft of the second drying conveyor belt; a first motor. , which is installed on the outer wall of the drying box, and the output shaft of the first motor is connected to the driving shaft of the discharge conveyor belt; a second chain transmission mechanism is connected to the first drying between the driving shaft of the dry conveyor belt and the driving shaft of the third drying conveyor belt; and a second motor, which is installed on the outer wall of the drying box, and the output shaft of the second motor is connected to the driving shaft of the drying conveyor belt. The driving shaft of the first drying conveyor belt is connected.

Compared with the existing technology, the utility model has the following beneficial effects:

Using the drying equipment of this utility model, through the lifting effect of the discharge conveyor belt, the discharge plate can discharge the golden camellia in the feed box upwards. As the discharge plate is lifted, the excess golden camellia will be discharged by its own gravity. Fall back into the feed box, so that the golden camellia tea can be discharged evenly, orderly and quantitatively, preventing the golden scented tea from accumulating on the conveyor belt; therefore, the discharge conveyor belt can evenly transport the golden scented tea to the drying conveyor belt below On the other hand, the golden flower tea can always be evenly distributed during the conveying and drying process, thereby improving the drying quality.

Description of the drawings

Figure 1 is a schematic structural diagram of the golden camellia tea drying equipment according to the present utility model.

Figure 2 is a schematic structural diagram of the feed box according to the present utility model.

Figure 3 is a schematic structural diagram of a discharge plate according to the present utility model.

Figure 4 is a schematic structural diagram of a discharge conveyor belt according to the present invention.

Figure 5 is a schematic structural diagram of a drying conveyor belt according to the present invention.

FIG. 6 is an enlarged structural diagram of the X part in FIG. 1 according to the present utility model.

Figure 7 is a schematic rear view of Figure 1 according to the present invention.

Explanation of main reference symbols:

1-Drying chamber, 2-Drying box, 3-First drying conveyor belt, 4-Second drying conveyor belt, 5-Third drying conveyor belt, 6-Air inlet, 7-Hot air chamber, 8-Discharge port, 9-Feeding box, 10-Discharge conveyor belt, 11-Discharge plate, 12-Second motor, 13-Second chain transmission mechanism, 14-First chain transmission mechanism, 15-No. One motor, 16-groove, 17-rake rod, 18-ventilation hole, 19-baffle, 20-air outlet.

Detailed ways

Specific embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present utility model is not limited by the specific embodiments.

Unless expressly stated otherwise, throughout the specification and claims, the term "comprises" or its variations such as "comprises" or "comprising" will be understood to include the stated elements or components, and to Other elements or other components are not excluded.

Figures 1 to 7 show a schematic structural diagram of a golden camellia drying equipment according to the preferred embodiment of the present invention. The drying equipment includes a drying box 2, a feeding box 9, a discharge conveyor belt 10, and at least three A drying conveyor belt, driving device and discharge port 8.

Referring to Figures 1 to 7, a drying chamber 1 is provided in the drying box 2, and a hot air chamber 7 connected with the drying chamber 1 is provided in the drying chamber 1. The hot air chamber 7 is used to provide hot air to dry the golden flower tea. Proceed to dry. The feed box 9 is arranged on the upper right side of the drying chamber 1. The top and left sides of the feed box 9 are both open, and the right side of the feed box 9 extends to the right out of the outside of the drying box 2, so that The right side of the top opening of the feed box 9 is located outside the drying box 2, making it easy to add goldenrod tea into the feed box 9. The discharge conveyor belt 10 is installed in the drying chamber 1. The discharge conveyor belt 10 is distributed in a triangle shape. The right side of the discharge conveyor belt 10 slopes upward from right to left, and the right side of the discharge conveyor belt 10 is in contact with the feed material. The left opening of the box 9 is provided accordingly. The discharging conveyor belt 10 is provided with a plurality of evenly distributed discharging plates 11 along its length direction. The discharging plates 11 can discharge the golden camellia tea in the feed box 9 upward. As the discharging plates 11 are lifted, the excess The golden camellia tea falls back into the feed box 9 under the action of its own gravity, so that the golden scented tea can be discharged evenly, orderly and quantitatively, preventing the golden scented tea from accumulating on the conveyor belt; therefore, the discharge conveyor belt 10 can evenly discharge the golden scented tea It is transported to the drying conveyor belt below, so that the golden flower tea can always be evenly distributed during the transportation and drying process, improving the drying quality. All drying conveyor belts are installed in the drying chamber 1 and distributed in parallel along the up and down direction. The three drying conveyor belts are the first drying conveyor belt 3, the second drying conveyor belt 4 and the third drying conveyor belt 5 from top to bottom. The first drying conveyor belt 3 is located below the discharge conveyor belt 10, and the left end of the first drying conveyor belt 3 extends to the left beyond the left end of the discharge conveyor belt 10, for receiving the discharge conveyor belt 10. golden camellia tea. The right end of the second drying conveyor belt 4 extends to the right beyond the right end of the first drying conveyor belt 3 and is used to receive the golden camellia tea conveyed by the first drying conveyor belt 3 . The left end of the third drying conveyor belt 5 extends to the left beyond the left end of the second drying conveyor belt 4 and is used to receive the golden camellia transported by the second drying conveyor belt 4 . By arranging three drying conveyor belts in the drying chamber 1, the time of the goldenrod tea in the drying chamber 1 can be extended, and the drying effect and drying quality can be improved. The driving device is used to drive the discharge conveyor belt 10 and each drying conveyor belt to rotate. The discharge port 8 is arranged below the drying box 2, and the upper end of the discharge port 8 is located below the right end of the third drying conveyor belt 5. The lower end of the discharge port 8 is located outside the drying box 2. To receive the golden flower tea transported by the third drying conveyor belt 5. Because the discharge port 8 is tilted downward from left to right, the golden camellia tea in the discharge port 8 can be discharged outward and downward under the action of its own gravity. It is only necessary to install a collection box or collection bag at the discharge port 8 Just wait for the equipment used to collect golden flower tea. Using the drying equipment of the utility model, the golden flower tea can be automatically discharged and discharged uniformly, orderly and quantitatively, thereby improving the drying quality.

Referring to Figures 1 and 2, preferably, the bottom surface of the feed box 9 slopes downward from right to left, so that the golden camellia in the feed box 9 can be discharged toward the discharge conveyor belt 10 to improve the discharge effect.

Referring to Figures 2 and 3, the discharge plate 11 may be in a wavy or zigzag shape. Preferably, the outer end of the discharge plate 11 is provided with a plurality of rake rods 17 evenly distributed in the front and rear directions to facilitate rake out and lift the goldenrod tea upwards. And the gap between two adjacent rake bars 17 is smaller than the diameter of the Camellia japonica to prevent the Camellia japonica from falling from the gap. The left end of the bottom surface of the feed box 9 is provided with a plurality of grooves 16 evenly distributed in the front and rear directions. The grooves 16 are arranged in one-to-one correspondence with the rake rods 17 of each discharge plate 11 to facilitate the rotation of the discharge plate 11 to rake materials. And the distance of each groove 16 along the front-to-back direction is smaller than the diameter of the camellia tea, so as to prevent the camellia tea from falling from the grooves 16 .

Referring to Figures 4 and 5, preferably, a plurality of evenly distributed ventilation holes 18 are provided on the discharge conveyor belt 10 and on each drying conveyor belt to improve the drying effect. And the diameter of each ventilation hole 18 is smaller than the diameter of the golden camellia tea to prevent the golden scented tea from falling from the ventilation holes 18 .

Referring to Figures 4 and 5, preferably, baffles 19 are provided on the front and rear sides of the discharging conveyor belt 10 and on the front and rear sides of each drying conveyor belt to prevent golden flower tea from getting stuck between the conveyor belt and the drying cavity 1. between the side walls, and can prevent the golden camellia from falling from the edge of the conveyor belt.

Referring to Figures 1 and 6, the hot air chamber 7 can be provided on the bottom and/or side walls of the drying chamber 1. Preferably, the hot air chamber 7 is provided at the bottom of the drying chamber 1, and the top surface of the hot air chamber 7 is provided with a plurality of evenly distributed air outlets 20, and each air outlet 20 is connected to the drying chamber 1, so that The hot air can flow from bottom to top to dry the golden camellia tea on the drying conveyor belt and the discharging conveyor belt 10. The side wall of the drying box 2 is provided with an air inlet 6 connected with the hot air chamber 7. The entrance of the air inlet 6 is connected with a hot air supply device, which may be a hot air fan.

Referring to Figure 7, the driving device can be a motor structure provided on each conveyor belt, or it can be a structure combining a chain drive mechanism and a motor. Preferably, the driving device includes a first chain transmission mechanism 14 , a first motor 15 , a second chain transmission mechanism 13 and a second motor 12 . The first chain transmission mechanism 14 is connected between the driving shaft of the discharging conveyor belt 10 and the driving shaft of the second drying conveyor belt 4 . The first motor 15 is installed on the outer wall of the drying box 2, and the output shaft of the first motor 15 is connected to the driving shaft of the discharge conveyor belt 10. Through the action of the first motor 15 and the first chain transmission mechanism 14, The discharge conveyor belt 10 and the second drying conveyor belt 4 can be driven to rotate to the left. The second chain transmission mechanism 13 is connected between the driving shaft of the first drying conveyor belt 3 and the driving shaft of the third drying conveyor belt 5 . The second motor 12 is installed on the outer wall of the drying box 2 , and the output shaft of the second motor 12 is connected to the driving shaft of the first drying conveyor belt 3 . Through the connection between the second motor 12 and the second chain transmission mechanism 13 Function, it can drive the first drying conveyor belt 3 and the third drying conveyor belt 5 to rotate to the right, and the structure is simple.

The drying equipment adopting the utility model has automatic feeding and discharging functions, which can reduce manual labor intensity and improve work efficiency. And the discharge conveyor belt 10 can discharge the golden camellia in the feed box 9 evenly, orderly and quantitatively, so that the golden camellia can be evenly laid on the discharge conveyor belt 10 and the drying conveyor belt, improving the drying quality. .

The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and illustration. These descriptions are not intended to limit the invention to the precise forms disclosed, and obviously many modifications and variations are possible in light of the above teachings. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical applications, thereby enabling others skilled in the art to make and utilize various exemplary embodiments of the invention and various Different choices and changes. The scope of the present invention is intended to be defined by the claims and their equivalents.

Claims (7)

1. A golden camellia tea drying equipment, which is characterized in that it includes: A drying box is provided with a drying cavity, and the drying cavity is provided with a hot air cavity connected to the drying cavity, and the hot air cavity is used to provide hot air; A feed box is arranged on the upper right side of the drying cavity. The top and left sides of the feed box are both open, and the right side of the feed box extends out of the drying box to the right. the outside of; A discharge conveyor belt is installed in the drying cavity. The discharge conveyor belt is distributed in a triangular shape. The right side of the discharge conveyor belt slopes upward from right to left, and the discharge conveyor belt is The right side is arranged corresponding to the left opening of the feed box; the discharge conveyor belt is provided with a plurality of evenly distributed discharge plates along its length direction; At least three drying conveyor belts, all of which are installed in the drying cavity and distributed in parallel along the up and down direction; the three drying conveyor belts are the first drying belt in sequence from top to bottom. Conveyor belt, second drying conveyor belt and third drying conveyor belt; the first drying conveyor belt is located below the discharge conveyor belt, and the left end of the first drying conveyor belt extends to the left beyond the left end of the discharge conveyor belt; the right end of the second drying conveyor belt extends to the right beyond the right end of the first drying conveyor belt; the left end of the third drying conveyor belt extends to the left Extend beyond the left end of the second drying conveyor belt; A driving device for driving the discharge conveyor belt and each of the drying conveyor belts to rotate; and A discharge port is provided below the drying box, and the upper end of the discharge port is located below the right end of the third drying conveyor belt, and the lower end of the discharge port is located under the drying conveyor belt. outside of the box. 2. The golden camellia drying equipment according to claim 1, characterized in that the bottom surface of the feed box slopes downward from right to left. 3. The golden camellia tea drying equipment according to claim 1, characterized in that the outer end of the discharge plate is provided with a plurality of rake rods evenly distributed along the front and rear directions, and the left end of the bottom surface of the feed box is provided with A plurality of grooves are evenly distributed along the front and rear directions, and the grooves are arranged in one-to-one correspondence with the rake rods of each discharge plate. 4. The golden camellia tea drying equipment according to claim 1, characterized in that a plurality of evenly distributed ventilation holes are provided on the discharge conveyor belt and each of the drying conveyor belts. 5. The golden camellia drying equipment according to claim 1, characterized in that baffles are provided on both front and rear sides of the discharging conveyor belt and on both front and rear sides of each of the drying conveyor belts. 6. The golden camellia tea drying equipment according to claim 1, characterized in that the hot air chamber is arranged at the bottom of the drying chamber, and the top surface of the hot air chamber is provided with a plurality of evenly distributed air outlets. holes, each of the air outlets is connected to the drying cavity; an air inlet connected to the hot air cavity is provided on the side wall of the drying box, and the inlet of the air inlet is connected to a device that provides hot air Connected. 7. Golden camellia tea drying equipment according to claim 1, characterized in that the driving device includes: A first chain transmission mechanism connected between the driving shaft of the discharge conveyor belt and the driving shaft of the second drying conveyor belt; A first motor, which is installed on the outer wall of the drying box, and the output shaft of the first motor is connected to the driving shaft of the discharge conveyor belt; a second chain transmission mechanism connected between the driving shaft of the first drying conveyor belt and the driving shaft of the third drying conveyor belt; and A second motor is installed on the outer wall of the drying box, and the output shaft of the second motor is connected to the driving shaft of the first drying conveyor belt.