Distributing device of tunnel type microwave dryer

Abstract

The utility model provides a tunnel type microwave dryer distributing device, which relates to the technical field of distributing devices and comprises a feeding table, a bearing plate is mounted on the back of the feeding table, supporting plates are symmetrically fixed on the back of the feeding table corresponding to the bearing plate, and a distributing plate is arranged between the supporting plates. A plurality of distributing grooves are formed in the top end of the distributing plate at equal intervals, a driving motor is installed at the position, corresponding to the distributing plate, of the right side of the supporting plate, the output end of the driving motor extends to the position below the distributing plate to be provided with a connecting rod, and a roller is installed at the position, away from the output end of the driving motor, of the connecting rod. Compared with an existing tunnel type microwave dryer material distribution device, the tunnel type microwave dryer material distribution device has the advantages that materials can be well and evenly fed and distributed so as to prevent the materials from adhering or hardening, the stacked materials can be effectively separated, the material distribution efficiency is improved, and the material distribution efficiency is improved. And the normal material conveying process cannot be influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth devices, in particular to a cloth device for a tunnel-type microwave dryer. Background Technique

[0002] A tunnel-type microwave dryer is a device that uses microwave technology to dry materials. It uses high-frequency electromagnetic waves to directly act on the interior of the materials to achieve rapid and uniform heating, thereby achieving the purpose of rapid drying. This device has the advantages of uniform heating, fast drying speed, and non-destruction of the material structure, and is widely used in many fields such as food, chemical products, and pharmaceutical preparations. When the tunnel-type microwave dryer is working, a cloth device is required to distribute the materials on the conveyor belt;

[0003] When the existing cloth device of the tunnel-type microwave dryer conveys materials with high humidity or high viscosity, the materials are prone to accumulate together when falling onto the conveyor belt, resulting in adhesion and caking of the materials, and causing the tunnel-type microwave dryer to not be able to dry the materials well. Therefore, we propose a cloth device for a tunnel-type microwave dryer. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art. When the existing cloth device of the tunnel-type microwave dryer conveys materials with high humidity or high viscosity, the materials are prone to accumulate together when falling onto the conveyor belt, resulting in adhesion and caking of the materials, and causing the tunnel-type microwave dryer to not be able to dry the materials well.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A cloth device for a tunnel-type microwave dryer includes a feeding table. A bearing plate is installed on the back of the feeding table. Support plates are symmetrically fixed at the positions corresponding to the bearing plate on the back of the feeding table. A cloth plate is arranged between the support plates. A number of cloth grooves are equidistantly opened at the top of the cloth plate. A driving motor is installed on the right side of the support plate corresponding to the cloth plate. The output end of the driving motor extends below the cloth plate and is provided with a connecting rod. A roller is installed at the end of the connecting rod away from the output end of the driving motor. Side plates are symmetrically installed at the top of the bearing plate. A conveyor belt is arranged between the side plates corresponding to the cloth plate. A gantry is installed on the outer side wall of the side plate near the cloth plate. A number of baffle curtains are equidistantly installed at the bottom of the gantry corresponding to the conveyor belt.

[0007] As a preferred scheme of the utility model, the feeding table is adapted to the cloth plate, and the output end of the feeding table faces the cloth plate.

[0008] The technical effect of adopting the above further solution is that: with the output end of the feeding table facing the cloth plate, the material can directly fall onto the cloth plate after being conveyed by the feeding table, facilitating the distribution of the material.

[0009] As a preferred solution of the present utility model, roller grooves are provided at the bottom of the cloth plate corresponding to the rollers, and the roller grooves are adapted to the rollers.

[0010] The technical effect of adopting the above further solution is that: with the roller grooves being adapted to the rollers, when the driving motor is started, it can drive the connecting rod and the rollers to rotate. When the rollers move into the interior of the roller grooves, the entire cloth plate can be very conveniently lifted to distribute the material on the cloth plate.

[0011] As a preferred solution of the present utility model, rotating columns are fixed on both the left and right sides of the cloth plate, rotating grooves are provided on the inner side walls of the support plates corresponding to the rotating columns, and the rotating columns are rotatably connected to the rotating grooves.

[0012] The technical effect of adopting the above further solution is that: with the rotating columns being rotatably connected to the rotating grooves, the cloth plate can be relatively movable, making it more convenient during material distribution.

[0013] As a preferred solution of the present utility model, a support frame is fixed between the inner side walls of the support plates and at the bottom of the cloth plate, a telescopic rod is provided at the top of the support frame corresponding to the cloth plate, and a spring is sleeved on the outer periphery of the telescopic rod.

[0014] The technical effect of adopting the above further solution is that: through the design of the telescopic rod and the spring, the displacement distance of the cloth plate can be limited within a certain range, thereby preventing the cloth plate from throwing out the material.

[0015] As a preferred solution of the present utility model, the material blocking curtain is made of rubber material.

[0016] The technical effect of adopting the above further solution is that: the material blocking curtain made of rubber material has a moderate hardness and certain deformation ability, and can effectively separate the stacked materials without affecting the normal material conveying process.

[0017] As a preferred solution of the present utility model, a dryer main body is installed on the side plate and at the top of the conveyor belt and near the gantry, and a servo motor is installed on the left side of the side plate corresponding to the input end of the conveyor belt.

[0018] The technical effect of adopting the above further solution is that: by starting the servo motor, the conveyor belt can be driven to operate, thereby conveying the material into the dryer main body and drying the material.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] In the present utility model, through the design of the cloth plate, cloth groove, driving motor, rollers and the material blocking curtain, when cloth feeding is required, the materials can be evenly delivered and distributed, effectively preventing the materials from sticking or caking, and being able to effectively separate the stacked materials without affecting the normal material conveying process, making the cloth feeding more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of a cloth feeding device for a tunnel-type microwave dryer provided by the present utility model;

[0022] Figure 2 It is a side anatomical view of the roller groove structure of a cloth feeding device for a tunnel-type microwave dryer provided by the present utility model;

[0023] Figure 3 It is an enlarged schematic view of Structure A of a cloth feeding device for a tunnel-type microwave dryer provided by the present utility model;

[0024] Figure 4 It is an enlarged schematic view of Structure B of a cloth feeding device for a tunnel-type microwave dryer provided by the present utility model.

[0025] Legend: 1. Feeding table; 101. Support plate; 102. Cloth plate; 103. Cloth groove; 104. Driving motor; 105. Connecting rod; 106. Roller; 107. Roller groove; 108. Rotating column; 109. Rotating groove; 110. Support frame; 111. Telescopic rod; 112. Spring; 2. Bearing plate; 201. Side plate; 202. Conveyor belt; 203. Gantry; 204. Material blocking curtain; 205. Dryer main body; 206. Servo motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in combination with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0027] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant. Several embodiments of the present utility model are given. However, the present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present utility model more thorough and comprehensive.

[0028] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.

[0029] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those commonly understood by those skilled in the technical field to which this utility model belongs. The terms used in the description of this utility model in this article are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items. Embodiment

[0030] As Figures 1-4 shown, the present utility model provides a technical solution: a fabric feeding device for a tunnel-type microwave dryer, including a feeding table 1, the feeding table 1 can convey materials, a bearing plate 2 is installed on the back of the feeding table 1, and the bearing plate 2 is used to install side plates 201 and a conveyor belt 202. Support plates 101 are symmetrically fixed at the corresponding positions of the back of the feeding table 1 relative to the bearing plate 2. The support plates 101 are designed to install a fabric plate 102. A fabric plate 102 is arranged between the support plates 101. A plurality of fabric grooves 103 are equidistantly opened at the top of the fabric plate 102. When the materials are offset up and down on the fabric plate 102, they will enter the fabric grooves 103. A driving motor 104 is installed at the corresponding position of the right side of the support plate 101 relative to the fabric plate 102. The output end of the driving motor 104 extends below the fabric plate 102 and is provided with a connecting rod 105. A roller 106 is installed at the end of the connecting rod 105 away from the output end of the driving motor 104. The driving motor 104 can drive the connecting rod 105 and the roller 106 to rotate. Side plates 201 are symmetrically installed at the top of the bearing plate 2. A conveyor belt 202 is arranged between the side plates 201 at the corresponding position of the fabric plate 102. A gantry 203 is installed on the outer side wall of the side plate 201 near the fabric plate 102. A plurality of material blocking curtains 204 are equidistantly installed at the bottom of the gantry 203 corresponding to the conveyor belt 202. The material blocking curtains 204 can intercept the piled-up materials. Embodiment

[0031] As Figures 1-4 shown, the feeding table 1 is adapted to the fabric plate 102, and the output end of the feeding table 1 faces the fabric plate 102. By making the output end of the feeding table 1 face the fabric plate 102, the materials can directly fall onto the fabric plate 102 after being conveyed by the feeding table 1, which is convenient for fabricating the materials.

[0032] At the bottom of the fabric plate 102, a roller groove 107 is provided corresponding to the roller 106. The roller groove 107 is adapted to the roller 106. By the adaptation of the roller groove 107 and the roller 106, when the driving motor 104 is started, it can drive the connecting rod 105 and the roller 106 to rotate. When the roller 106 moves into the interior of the roller groove 107, the entire fabric plate 102 can be very conveniently lifted to distribute the materials on the fabric plate 102.

[0033] Rotating columns 108 are fixed on both the left and right sides of the fabric plate 102. Rotating grooves 109 are provided on the inner side wall of the support plate 101 corresponding to the rotating columns 108. The rotating columns 108 are rotatably connected to the rotating grooves 109. By the rotatable connection of the rotating columns 108 and the rotating grooves 109, the fabric plate 102 can be relatively movable and more convenient during material distribution.

[0034] A support frame 110 is fixed between the inner side walls of the support plate 101 and at the bottom of the fabric plate 102. An expansion rod 111 is provided at the top of the support frame 110 corresponding to the fabric plate 102. A spring 112 is sleeved around the expansion rod 111. Through the design of the expansion rod 111 and the spring 112, the displacement distance of the fabric plate 102 can be limited within a certain range, thereby preventing the fabric plate 102 from throwing out the materials.

[0035] The material blocking curtain 204 is made of rubber. The material blocking curtain 204 made of rubber has a moderate hardness and a certain deformation ability, and can effectively separate the stacked materials without affecting the normal material conveying process.

[0036] A dryer main body 205 is installed on the side plate 201 and at the top of the conveyor belt 202 and near the gantry 203. A servo motor 206 is installed on the left side of the side plate 201 corresponding to the input end of the conveyor belt 202. By starting the servo motor 206, the conveyor belt 202 can be driven to operate, so that the materials can be conveyed into the dryer main body 205 and the materials can be dried.

[0037] The working process of the utility model: When using a feeding device of a tunnel-type microwave dryer for feeding, first, the staff can convey the materials through the feeding table 1. After being conveyed by the feeding table 1, the materials can directly fall onto the cloth plate 102. Then, start the driving motor 104. The driving motor 104 will drive the connecting rod 105 and the roller 106 to rotate. When the roller 106 rotates, it can enter the roller groove 107 in a cyclic manner, and the cloth plate 102 will also move up and down with the rotation of the roller 106. During the process of the cloth plate 102 moving, the materials will evenly fall into the cloth groove 103. Then, start the servo motor 206 to make the conveyor belt 202 operate normally. The materials will finally fall onto the top of the conveyor belt 202. While the materials are moving on the top of the conveyor belt 202, the baffle curtain 204 can effectively intercept the piled-up materials. Compared with the existing feeding device of the tunnel-type microwave dryer, it can evenly feed and distribute the materials well, prevent the materials from sticking or caking, and can effectively separate the stacked materials without affecting the normal conveying process of the materials.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A fabric feeding device for a tunnel-type microwave dryer, comprising a feeding table (1), characterized in that: A bearing plate (2) is installed on the back of the feeding table (1). Support plates (101) are symmetrically fixed at the positions corresponding to the bearing plate (2) on the back of the feeding table (1). A cloth plate (102) is arranged between the support plates (101). A number of cloth grooves (103) are equidistantly arranged at the top of the cloth plate (102). A driving motor (104) is installed at the position corresponding to the cloth plate (102) on the right side of the support plate (101). The output end of the driving motor (104) extends below the cloth plate (102) and is provided with a connecting rod (105). A roller (106) is installed at the end of the connecting rod (105) far from the output end of the driving motor (104). Side plates (201) are symmetrically installed at the top of the bearing plate (2). A conveyor belt (202) is arranged between the side plates (201) at the position corresponding to the cloth plate (102). A gantry (203) is installed on the outer side wall of the side plate (201) near the cloth plate (102). A number of material blocking curtains (204) are equidistantly installed at the bottom of the gantry (203) corresponding to the conveyor belt (202).

2. The fabric feeding device of a tunnel-type microwave dryer according to claim 1, characterized in that: The feeding table (1) is adapted to the cloth plate (102), and the output end of the feeding table (1) faces the cloth plate (102).

3. A fabric feeding device of a tunnel-type microwave dryer according to claim 1, characterized in that: A roller groove (107) is opened at the bottom of the cloth plate (102) corresponding to the roller (106), and the roller groove (107) is adapted to the roller (106).

4. A fabric feeding device for a tunnel-type microwave dryer according to claim 1, characterized in that: Rotating columns (108) are fixed on both the left and right sides of the cloth plate (102). Rotating grooves (109) are opened on the inner side walls of the support plates (101) corresponding to the rotating columns (108), and the rotating columns (108) are rotatably connected to the rotating grooves (109).

5. The fabric feeding device of a tunnel-type microwave dryer according to claim 1, characterized in that: A support frame (110) is fixed between the inner side walls of the support plates (101) and at the bottom of the cloth plate (102). An expansion rod (111) is arranged at the top of the support frame (110) corresponding to the cloth plate (102), and a spring (112) is sleeved on the periphery of the expansion rod (111).

6. The fabric feeding device of a tunnel-type microwave dryer according to claim 1, wherein: The material blocking curtain (204) is made of rubber material.

7. A fabric feeding device for a tunnel-type microwave dryer according to claim 1, characterized in that: A dryer main body (205) is installed at the top of the side plate (201) and the conveyor belt (202) and near the gantry (203). A servo motor (206) is installed at the input end of the conveyor belt (202) corresponding to the left side of the side plate (201).

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