Packaging machine for tea production

Abstract

The utility model relates to the technical field of tea production and discloses a packaging machine for tea production, which comprises a conveying belt, a mounting frame fixedly mounted at the top end of the conveying belt, a tea storage barrel fixedly mounted on the inner wall of the mounting frame, a feeding hopper fixedly penetrating through the middle of the top end of the tea storage barrel, and a top cover covering the top end of the feeding hopper. The top cover is driven to cover the top of the feeding hopper, an adsorption hopper fixedly penetrates through the middle of the top cover, the adsorption hopper movably penetrates through the interior of the feeding hopper and the interior of the tea leaf storage cylinder, and supports are symmetrically installed on the two sides of the top end of the tea leaf storage cylinder. At the moment, the suction fan is driven to operate, dust and scraps in the tea leaves in the tea leaf storage barrel can be collected into the impurity collecting box in a centralized mode, and therefore the effective screening effect on the pre-packaged tea leaves is completed, impurities such as dust and scraps in the tea leaves are effectively removed, and the tea leaves are kept pure.

Description

TECHNICAL FIELD

[0001] The utility model relates to tea production technical field, especially in tea production with packing machine. BACKGROUND

[0002] Tea is a kind of beverage, is by tea tree's tender leaf and bud after picking, processing, roasting process is made, tea is various, mainly divided into green tea, black tea, oolong tea, white tea, yellow tea, dark tea etc. Tea as a kind of healthy beverage, contains rich tea polyphenols, caffeine, amino acid etc. Nutritional components, has many benefits to human body, such as refreshing, clearing heat and resolving toxicity, reducing fat, preventing disease etc., needs to use a packing machine to canning packing to tea in the tea production process.

[0003] In the patent with the announcement number CN 217074868 U discloses a kind of automatic packing machine for tea production, the top left side of the support shell is fixedly connected with guide plate, the left side wall of the box is inserted with material guide pipe in the middle upper side, the top left side of the box is fixedly connected with first material hopper, the top right side of the box is fixedly connected with suction fan in the middle, the automatic packing machine for tea production, structure design is reasonable, can carry out sorting processing to pulverization tea, improves the overall quality of packing tea, can quantitatively discharge tea, it is convenient to use.

[0004] In the above-mentioned technology, a fan is installed on the right side of the discharge port to adsorb residues in the discharged material. However, when tea is discharged, if the suction force of the suction device is too strong, some tea may be sucked into the air duct, and cannot be put into the predetermined processing flow, causing loss of raw materials or incomplete processing. Therefore, there is a certain limitation, and innovation is needed in this technology. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of packing machine for tea production to solve the problems raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of packing machine for tea production, including conveying belt, the top of the conveying belt is fixedly installed with mounting bracket, the inner wall of the mounting bracket is fixedly installed with tea storage cylinder, the middle part of the top of the tea storage cylinder is fixedly penetrated with hopper, the top of the hopper is covered with top cover, the middle part of the top cover is fixedly penetrated with suction hopper, the inside of the suction hopper, hopper and tea storage cylinder is all movably penetrated, the both sides of the top of the tea storage cylinder are symmetrically installed with support, the top of two the support is fixedly installed with top plate, the top of the top plate is installed with impurity collection box, one side of the impurity collection box is fixedly installed with suction fan, the input of the suction fan is fixedly penetrated with the inside of the impurity collection box.

[0007] As a preferred technical scheme of the utility model, the other side of the impurity collecting box is fixedly penetrated with a fixed pipe, one end of the fixed pipe penetrates the top plate and is fixedly connected with an elastic pipe, and one end of the elastic pipe is fixedly connected with the top end of the suction hopper.

[0008] As a preferred technical scheme of the utility model, the inner walls of the two supports are fixedly installed with hydraulic cylinders, the output ends of the two hydraulic cylinders are fixedly connected with sliding plates, and the adjacent ends of the two sliding plates are fixedly connected with the outer wall of the top cover.

[0009] As a preferred technical scheme of the utility model, the middle part of the bottom end of the tea leaf storage cylinder is fixedly penetrated with a discharging pipe, and the bottom end of the discharging pipe is fixedly connected with an elastic sleeve.

[0010] As a preferred technical scheme of the utility model, the bottom of the outer wall of the elastic sleeve is fixedly installed with a fixed ring, and the outer wall of the fixed ring is fixedly connected with an extension block.

[0011] As a preferred technical scheme of the utility model, the bottom end of the tea leaf storage cylinder is fixedly installed with a hydraulic push rod, and the output end of the hydraulic push rod is fixedly connected with the top end of the extension block.

[0012] As a preferred technical scheme of the utility model, the bottom end of the extension block is installed with an ultrasonic sensor and a controller, the signal output end of the ultrasonic sensor and the signal input end of the controller are electrically connected, and the signal output end of the controller and the signal input end of the hydraulic push rod are electrically connected.

[0013] As a preferred technical scheme of the utility model, the discharging pipe is installed with a valve.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] The utility model discloses a kind of effective screening effects to pre-packaged tea leaf by driving top cover to cover the top of feeding hopper, can drive suction hopper to enter tea leaf storage cylinder inside, drive suction fan to operate at this time can the dust and debris in tea leaf in tea leaf storage cylinder are collected to the inside of impurity collecting box, to complete, so as to realize effectively removing dust, debris and other impurities in tea leaf, keep the purity of tea leaf, help to improve the appearance, aroma and taste of tea leaf, make tea leaf more clean, high quality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the structure schematic view of the utility model;

[0017] Fig. 2 It is the local structure schematic view of the utility model;

[0018] Fig. 3The partial elevation structure schematic view of the utility model.

[0019] In the figure: 1, conveying belt; 2, mounting frame; 3, tea storage cylinder; 4, upper hopper; 5, support; 6, top plate; 7, impurity collection box; 8, suction fan; 9, top cover; 10, hydraulic cylinder; 11, fixed pipe; 12, telescopic pipe; 13, suction hopper; 14, discharging pipe; 15, telescopic sleeve; 16, fixing ring; 17, extension block; 18, hydraulic push rod; 19, ultrasonic sensor. DETAILED DESCRIPTION

[0020] 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.

[0021] In tea production, a packaging machine needs to be used. The packaging machine for tea production provided by the utility model is specially used for the packaging operation of tea. Compared with the automatic packaging machine for tea production with the publication number CN 217074868 U, the device can capture dust and chippings at the source by adsorbing on the top of the tea storage cylinder, so as to avoid that these small particles flow into the bottom of the tea storage cylinder with tea. If the adsorption of impurities only depends on discharging, dust and chippings can still pass through the discharging port, resulting in the pollution of the discharging port. EMBODIMENT

[0022] Please refer to Figs. 1-3 The utility model provides a technical scheme:

[0023] The utility model provides a kind of packing machine for tea production, including conveying belt 1, the top end of conveying belt 1 is fixedly installed with mounting bracket 2, the inner wall of mounting bracket 2 is fixedly installed with tea storage cylinder 3, the middle part of the top end of tea storage cylinder 3 is fixedly penetrated with feeding hopper 4, the top end of feeding hopper 4 is covered with top cover 9, the middle part of top cover 9 is fixedly penetrated with adsorption hopper 13, adsorption hopper 13 is movably penetrated with the inside of feeding hopper 4 and tea storage cylinder 3, the both sides of the top end of tea storage cylinder 3 are symmetrically installed with support 5, the top end of two supports 5 is fixedly installed with top plate 6, top plate 6 is installed with impurity collection box 7, one side of impurity collection box 7 is fixedly installed with suction fan 8, the input of suction fan 8 is fixedly penetrated with the inside of impurity collection box 7, by driving top cover 9 to cover the top of feeding hopper 4, adsorption hopper 13 can be driven to enter the inside of tea storage cylinder 3, dust and debris in tea storage cylinder 3 can be collected to the inside of impurity collection box 7 by driving suction fan 8 to operate, so as to complete the effective screening of pre-packaged tea, so as to effectively remove dust, debris and other impurities in tea, keep the purity of tea, help to improve the appearance, aroma and taste of tea, make tea cleaner and better.

[0024] In the embodiment, the other side of the impurity collection box 7 is fixedly penetrated with a fixed tube 11, one end of the fixed tube 11 penetrates the top plate 6 and is fixedly connected with an extension tube 12, one end of the extension tube 12 is fixedly connected with the top end of the adsorption hopper 13, the extension design of the extension tube 12 can stretch or contract following the lifting of the top cover 9, so that the adsorption channel is always in a closed state, thereby facilitating the adsorption of debris and dust.

[0025] In the embodiment, the inner walls of the two supports 5 are fixedly installed with hydraulic cylinders 10, the output ends of the two hydraulic cylinders 10 are fixedly connected with sliding plates, one end of each of the two sliding plates is fixedly connected with the outer wall of the top cover 9, the hydraulic cylinders 10 and the sliding plates are arranged to drive the top cover 9 to move stably and vertically, thereby changing the height of the top cover 9.

[0026] In the embodiment, the middle part of the bottom end of the tea storage cylinder 3 is fixedly penetrated with a discharging tube 14, the bottom end of the discharging tube 14 is fixedly connected with an extension sleeve 15, the extension sleeve 15 is arranged to protect the discharging tea, preventing the tea from falling onto the conveying belt 1 during discharging, thereby improving the accuracy of tea discharging, the bottom of the outer wall of the extension sleeve 15 is fixedly installed with a fixed ring 16, the outer wall of the fixed ring 16 is fixedly connected with an extension block 17, the bottom end of the tea storage cylinder 3 is fixedly installed with a hydraulic push rod 18, the output end of the hydraulic push rod 18 is fixedly connected with the top end of the extension block 17, the cooperation of the fixed ring 16, the extension block 17 and the hydraulic push rod 18 drives the extension sleeve 15 to stretch or contract, so that the height of the tank body can be changed correspondingly during discharging.

[0027] In this embodiment, the bottom end of the extension block 17 is provided with an ultrasonic sensor 19 and a controller, the signal output end of the ultrasonic sensor 19 is electrically connected with the signal input end of the controller, the signal output end of the controller is electrically connected with the signal input end of the hydraulic push rod 18, the ultrasonic sensor 19 can identify the corresponding tank body, and after receiving the signal, the telescopic sleeve 15 can be timely driven to stretch, thereby playing a protection role, a valve is arranged on the blanking pipe 14, and the valve can control the blanking of tea,

[0028] Working principle: in use, the top cover 9 is away from the feeding hopper 4, tea is placed into the tea storage cylinder 3 for collection, two hydraulic cylinders 10 are driven to operate synchronously, the top cover 9 is driven to descend to cover the top of the feeding hopper 4 under the connection of two sliding blocks, at this time, the air suction fan 8 is driven to operate to generate negative pressure, so that the dust and impurities in the tea storage cylinder 3 are adsorbed into the impurity collecting box 7 through the adsorption hopper 13, the telescopic pipe 12 and the fixed pipe 11, thereby ensuring the cleanliness of tea in the tea storage cylinder 3, when blanking, the packaging tank body is conveyed through the conveying belt 1, stops when passing through the bottom of the blanking pipe 14, at the same time, the ultrasonic sensor 19 identifies the signal, transmits the signal to the controller, and then the controller feeds back to the hydraulic push rod 18, so that the hydraulic push rod 18 operates to drive the extension block 17 to vertically move, further drives the telescopic sleeve 15 to stretch to the top position of the tank body under the connection of the fixed ring 16, the valve on the blanking pipe 14 is opened, and the tea can be guided into the tank body under the protection of the telescopic sleeve 15, thereby realizing the packaging of tea.

[0029] In the description of the present application, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In the present application, unless otherwise explicitly specified and limited, for example, it can be fixedly connected, or can be detachably connected, or can be integrated; it can be mechanically connected, or can be electrically connected; it can be directly connected, or can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the specific meaning of the above-mentioned terms in the present application can be understood according to the specific situation by those skilled in the art.

[0031] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A packaging machine for tea production, comprising a conveyor belt (1), characterized in that: A mounting frame (2) is fixedly installed at the top of the conveyor belt (1). A tea storage cylinder (3) is fixedly installed on the inner wall of the mounting frame (2). A feeding hopper (4) is fixedly inserted through the middle of the top of the tea storage cylinder (3). A top cover (9) covers the top of the feeding hopper (4). An adsorption hopper (13) is fixedly inserted through the middle of the top cover (9). The adsorption hopper (13) is movable through the interior of the feeding hopper (4) and the tea storage cylinder (3). Supports (5) are symmetrically installed on both sides of the top of the tea storage cylinder (3). A top plate (6) is fixedly installed at the top of the two supports (5). An impurity collection box (7) is installed at the top of the top plate (6). A suction fan (8) is fixedly installed on one side of the impurity collection box (7). The input end of the suction fan (8) is fixedly inserted through the interior of the impurity collection box (7).

2. The packaging machine for tea production according to claim 1, characterized in that: A fixed tube (11) is fixedly inserted through the other side of the impurity collection box (7). One end of the fixed tube (11) penetrates the top plate (6) and is fixedly connected to a telescopic tube (12). One end of the telescopic tube (12) is fixedly connected to the top of the adsorption bucket (13).

3. The packaging machine for tea production according to claim 1, characterized in that: Hydraulic cylinders (10) are fixedly installed on the inner walls of the two brackets (5), and slide plates are fixedly connected to the output ends of the two hydraulic cylinders (10). The adjacent ends of the two slide plates are fixedly connected to the outer wall of the top cover (9).

4. A packaging machine for tea production according to claim 1, characterized in that: A feeding pipe (14) is fixedly inserted through the middle of the bottom end of the tea storage cylinder (3), and a telescopic sleeve (15) is fixedly connected to the bottom end of the feeding pipe (14).

5. A packaging machine for tea production according to claim 4, characterized in that: A fixing ring (16) is fixedly installed at the bottom of the outer wall of the telescopic sleeve (15), and an extension block (17) is fixedly connected to the outer wall of the fixing ring (16).

6. A packaging machine for tea production according to claim 5, characterized in that: A hydraulic push rod (18) is fixedly installed at the bottom of the tea storage cylinder (3), and the output end of the hydraulic push rod (18) is fixedly connected to the top of the extension block (17).

7. A packaging machine for tea production according to claim 6, characterized in that: An ultrasonic sensor (19) and a controller are installed at the bottom of the extension block (17). The signal output terminal of the ultrasonic sensor (19) and the signal input terminal of the controller are electrically connected. The signal output terminal of the controller and the signal input terminal of the hydraulic push rod (18) are electrically connected.

8. A packaging machine for tea production according to claim 4, characterized in that: A valve is installed on the feed pipe (14).

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