Drying device with good drying efficiency

Abstract

The utility model relates to the technical field of sodium metabisulfite processing, and discloses a drying device with good drying efficiency, which comprises a machine body, a drying cylinder is rotatably mounted on the inner side of the machine body, a dryer is fixed on the side wall of the drying cylinder, a feeding pipe is fixed on the top of the drying cylinder, and a discharging pipe is fixed on the top of the drying cylinder. And a discharging pipe is fixed to the bottom of the drying barrel, a motor is fixed to the inner side of the machine body, a rotating rod is fixed to the output end of the motor, and a stirring plate is fixed to the outer wall of the rotating rod. According to the drying device with the good drying efficiency, in order to prevent raw materials from adhering to the inner wall of the drying cylinder and affecting the drying effect of the raw materials, by arranging an extrusion block, a sliding groove, a sliding block, a transmission block, a reset spring, an L-shaped connecting rod, a fixing rod and a knocking block, the knocking block knocks the outer wall of the drying cylinder, and the raw materials in the drying cylinder are knocked to fall off; and the drying effect is prevented from being affected by excessive raw materials attached to the interior of the drying cylinder.

Description

Technical Field

[0001] The utility model relates to the technical field of sodium metabisulfite processing, in particular to a drying device with good drying efficiency. Background Technique

[0002] Sodium metabisulfite is an inorganic compound, which is white or yellow crystal with a strong pungent smell. It is soluble in water, and its aqueous solution is acidic. When it contacts with strong acid, sulfur dioxide is released and corresponding salts are formed. If it is placed in the air for a long time, it will be oxidized into sodium sulfate. Therefore, sodium metabisulfite cannot be stored for a long time. It is used in the production of sodium hydrosulfite, sulfadimidine, analgin, caprolactam, etc., as well as the purification of chloroform, phenylsulfone and benzaldehyde. In the photographic industry, it is used as an ingredient in the fixing agent. In the perfume industry, it is used to produce vanillin. It is used as a preservative in the brewing industry, a rubber coagulant and a dechlorinating agent after cotton cloth bleaching. It is an organic intermediate, a dye, and a reducing agent in leather making. It is used in electroplating industry, wastewater treatment in oil fields and as a beneficiation agent in mines, etc.

[0003] In the existing sodium metabisulfite drying device, when drying, the raw materials may adhere to the inner wall of the drying cylinder, which will lead to poor drying effect on the raw materials, affect the product quality, and reduce the drying efficiency. In view of this, a drying device with good drying efficiency is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide a drying device with good drying efficiency to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A drying device with good drying efficiency, including a machine body, a drying cylinder is rotatably installed inside the machine body, a dryer is fixed on the side wall of the drying cylinder, a feed pipe is fixed on the top of the drying cylinder, a discharge pipe is fixed on the bottom of the drying cylinder, a motor is fixed inside the machine body, a rotating rod is fixed at the output end of the motor, a stirring plate is fixed on the outer wall of the rotating rod, a striking component for striking the outer wall of the drying cylinder is arranged on the machine body, and a rotating component is arranged on the drying cylinder. The striking component includes:

[0006] An extrusion block, the extrusion block is fixed on the outer wall of the rotating rod;

[0007] A chute, the chute is opened on the side wall of the machine body, a slider is slidably installed on the inner wall of the chute, and a transmission block is fixed on the side wall of the slider;

[0008] L-shaped connecting rod, the L-shaped connecting rod is fixed to the top of the transmission block, a fixed rod is fixed to the outer wall of the L-shaped connecting rod, and a knocking block is fixed to the bottom of the fixed rod. By providing an extrusion block, a chute, a slider, a transmission block, a return spring, an L-shaped connecting rod, a fixed rod and a knocking block, the knocking block knocks on the outer wall of the drying cylinder to knock down the raw materials in the drying cylinder, preventing too much raw materials from adhering to the inside of the drying cylinder and affecting the drying effect.

[0009] Preferably, a return spring is fixed to the top of the slider, and the top of the return spring is fixed to the inner wall of the chute.

[0010] Preferably, multiple groups of knocking blocks are provided, and the multiple groups of knocking blocks are arranged in a linear array on the outer wall of the L-shaped connecting rod.

[0011] Preferably, the rotating assembly includes a driving gear, the driving gear is fixed to the outer wall of the rotating rod, a rotating shaft is rotatably installed inside the machine body, and a driven gear is fixed to the outer wall of the rotating shaft.

[0012] Preferably, a large gear is fixed to the inner wall of the drying cylinder, and the inner side of the large gear meshes with the outer wall of the driven gear. By providing a driving gear, a rotating shaft, a driven gear and a large gear, the stirring plate rotates forward and the drying cylinder rotates in reverse, thereby making the stirring effect on the raw materials better.

[0013] Preferably, a support seat is fixed inside the machine body, and the top of the support seat is in contact with the bottom of the drying cylinder.

[0014] Compared with the prior art, the present utility model provides a drying device with good drying efficiency, and has the following beneficial effects:

[0015] 1. For this drying device with good drying efficiency, in order to prevent raw materials from adhering to the inner wall of the drying cylinder and affecting the drying effect of the raw materials, by providing an extrusion block, a chute, a slider, a transmission block, a return spring, an L-shaped connecting rod, a fixed rod and a knocking block, the knocking block knocks on the outer wall of the drying cylinder to knock down the raw materials in the drying cylinder, preventing too much raw materials from adhering to the inside of the drying cylinder and affecting the drying effect.

[0016] 2. For this drying device with good drying efficiency, in order to make the drying effect better, by providing a driving gear, a rotating shaft, a driven gear and a large gear, the stirring plate rotates forward and the drying cylinder rotates in reverse, thereby making the stirring effect on the raw materials better. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the overall internal structure of the present utility model;

[0019] Figure 3 This is a schematic diagram of the overall partial cross-sectional structure of the present utility model;

[0020] Figure 4 For the present utility model Figure 3 Schematic enlarged view of structure A.

[0021] In the figure: 1, machine body; 2, support base; 3, drying cylinder; 4, motor; 5, dryer; 6, rotating rod; 7, stirring plate; 8, feed pipe; 9, discharge pipe; 10, striking component; 101, extrusion block; 102, chute; 103, slider; 104, transmission block; 105, return spring; 106, L-shaped connecting rod; 107, fixed rod; 108, knocking block; 11, rotating component; 1101, driving gear; 1102, rotating shaft; 1103, driven gear; 1104, large gear. Specific embodiments

[0022] As Figures 1 - 4 shown, the present utility model provides a technical solution: a drying device with good drying efficiency, including a machine body 1, a drying cylinder 3 is rotatably installed inside the machine body 1, a support base 2 is fixed inside the machine body 1, the top of the support base 2 is in contact with the outer wall of the drying cylinder 3, by setting the support base 2, the effect of supporting the drying cylinder 3 can be achieved, a motor 4 is fixed inside the machine body 1, the output end of the motor 4 is fixed with a rotating rod 6, and the rotating rod 6 penetrates through the left side of the drying cylinder 3, and the penetration part is in contact, a dryer 5 is fixed on the left side of the drying cylinder 3, a feed pipe 8 is fixed on the top of the drying cylinder 3, a discharge pipe 9 is fixed on the bottom of the drying cylinder 3, the raw materials can be added into the drying cylinder 3 through the feed pipe 8, by starting the dryer 5, the drying operation can be carried out, and when the motor 4 is started, the rotating rod 6 can be driven to rotate, the outer wall of the rotating rod 6 is fixed with a stirring plate 7, and when the rotating rod 6 rotates, the stirring plate 7 is driven to rotate to stir the raw materials in the drying cylinder 3 to prevent them from piling up together, which is not convenient for the drying operation, a striking component 10 for knocking the outer wall of the drying cylinder 3 is arranged on the machine body 1, and a rotating component 11 is arranged on the drying cylinder 3.

[0023] Specifically, the striking assembly 10 includes a pressing block 101, a sliding groove 102, a sliding block 103, a transmission block 104, a return spring 105, an L-shaped connecting rod 106, a fixing rod 107, and a striking block 108. When the starting motor 4 causes the rotating rod 6 to rotate forward, the pressing block 101 can rotate forward. A sliding groove 102 is formed in the side wall of the machine body 1, and a sliding block 103 is slidably installed on the inner wall of the sliding groove 102. A transmission block 104 is fixed to the side wall of the sliding block 103, and a return spring 105 is fixed to the top of the sliding block 103. The top of the return spring 105 is fixed to the inner wall of the sliding groove 102. By providing the return spring 105, the effect of resetting the sliding block 103 can be achieved. An L-shaped connecting rod 106 is fixed to the top of the transmission block 104. When the pressing block 101 rotates forward and contacts the inclined surface at the bottom of the transmission block 104, the transmission block 104 is subjected to a squeezing force, causing the transmission block 104 to move upward, driving the sliding block 103 to move upward, and compressing the return spring 105. When the L-shaped connecting rod 106 moves upward, a fixing rod 107 is fixed to the bottom of the L-shaped connecting rod 106, and a striking block 108 is fixed to the bottom of the fixing rod 107. The bottom of the striking block 108 is attached to the outer wall of the drying cylinder 3. When the L-shaped connecting rod 106 moves upward, it can drive the fixing rod 107 to move upward, causing the striking block 108 to move upward. When the pressing block 101 rotates to a position where it does not contact the transmission block 104, due to the return spring 105 being in a compressed state, it drives the sliding block 103 to move downward, causing the transmission block 104 to move downward. Through the L-shaped connecting rod 106, the striking block 108 can be driven to strike the outer wall of the drying cylinder 3, knocking off the raw materials adhering to the inner wall of the drying cylinder 3, preventing excessive raw materials from adhering to the inside of the drying cylinder 3 and affecting the drying effect.

[0024] Specifically, the rotating assembly 11 includes a driving gear 1101, a driven gear 1103, a rotating shaft 1102, and a large gear 1104. The driving gear 1101 is fixed to the outer wall of the rotating rod 6. When the rotating rod 6 drives the driving gear 1101 to rotate forward, a rotating shaft 1102 is rotatably installed inside the machine body 1, and a driven gear 1103 is fixed to the inner wall of the machine body 1. The driving gear 1101 meshes with the driven gear 1103. When the driving gear 1101 rotates forward, it drives the driven gear 1103 to rotate in the reverse direction. A large gear 1104 is fixed to the inner wall of the drying cylinder 3, and the inner wall of the large gear 1104 meshes with the driven gear 1103. When the driven gear 1103 rotates in the reverse direction, it can cause the driven gear 1103 to drive the large gear 1104 to rotate in the reverse direction, causing the drying cylinder 3 to rotate in the reverse direction. By rotating the stirring plate 7 forward and rotating the drying cylinder 3 in the reverse direction, the effect of stirring the raw materials can be better, and the drying efficiency can be faster.

[0025] Working principle: When it is necessary to dry the raw materials, the raw materials can be added to the drying cylinder, and the drying operation can be carried out by starting the motor 4 and the dryer 5. When the motor 4 is started, it can drive the rotating rod 6 to rotate. The outer wall of the rotating rod 6 is fixed with a stirring plate 7, and when the rotating rod 6 rotates, it drives the stirring plate 7 to rotate, stirring the raw materials in the drying cylinder 3 to prevent them from piling up and making it inconvenient to carry out the drying operation.

[0026] When the extrusion block 101 rotates forward, when the extrusion block 101 rotates to contact the inclined surface at the bottom of the transmission block 104, the transmission block 104 will be subjected to an extrusion force, causing the transmission block 104 to move upward, driving the slider 103 to move upward, compressing the return spring 105. When the L-shaped connecting rod 106 moves upward, it can drive the fixed rod 107 to move upward, causing the knocking block 108 to move upward. When the extrusion block 101 rotates to no longer contact the transmission block 104, due to the return spring 105 being in a compressed state, it drives the slider 103 to move downward, causing the transmission block 104 to move downward. Through the L-shaped connecting rod 106, it can drive the knocking block 108 to knock on the outer wall of the drying cylinder 3.

[0027] When the driving gear 1101 rotates forward, it drives the driven gear 1103 to rotate in reverse. When the driven gear 1103 rotates in reverse, it can cause the driven gear 1103 to drive the large gear 1104 to rotate in reverse, causing the drying cylinder 3 to rotate in reverse. Through the forward rotation of the stirring plate 7 and the reverse rotation of the drying cylinder 3, the stirring effect on the raw materials can be better.

[0028] The above has generally described the present utility model in detail, but based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, modifications or improvements made without departing from the spirit of the present utility model are within the protection scope of the present utility model.

Claims

1. A drying device with good drying efficiency, comprising a body (1), characterized in that: A drying cylinder (3) is rotatably mounted on the inner side of the machine body (1), a drying machine (5) is fixed to the side wall of the drying cylinder (3), a feeding pipe (8) is fixed to the top of the drying cylinder (3), a discharging pipe (9) is fixed to the bottom of the drying cylinder (3), a motor (4) is fixed to the inner side of the machine body (1), a rotating rod (6) is fixed to the output end of the motor (4), a stirring plate (7) is fixed to the outer wall of the rotating rod (6), a striking component (10) for striking the outer wall of the drying cylinder (3) is provided on the machine body (1), and a rotating component (11) is provided on the drying cylinder (3), and the striking component (10) comprises: An extrusion block (101), wherein the extrusion block (101) is fixed to the outer wall of the rotating rod (6); A slide groove (102), wherein the slide groove (102) is provided on a side wall of the machine body (1), a slider (103) is slidably mounted on the inner wall of the slide groove (102), and a transmission block (104) is fixed to the side wall of the slider (103); An L-shaped connecting rod (106) is fixed on the top of the transmission block (104), a fixing rod (107) is fixed on the outer wall of the L-shaped connecting rod (106), and a knocking block (108) is fixed on the bottom of the fixing rod (107).

2. A drying device with good drying efficiency according to claim 1, characterized in that: A return spring (105) is fixed on the top of the sliding block (103), and the top of the return spring (105) is fixed on the inner wall of the sliding groove (102).

3. A drying device with good drying efficiency according to claim 1, characterized in that: The knocking blocks (108) are provided in multiple groups, and the multiple groups of knocking blocks (108) are arranged in a linear array on the outer wall of the L-shaped connecting rod (106).

4. A drying device with good drying efficiency according to claim 1, characterized in that: The rotating assembly (11) comprises a driving gear (1101), wherein the driving gear (1101) is fixed to the outer wall of the rotating rod (6); a rotating shaft (1102) is rotatably mounted on the inner side of the body (1), and a driven gear (1103) is fixed to the outer wall of the rotating shaft (1102).

5. A drying device with good drying efficiency according to claim 1, characterized in that: A large gear (1104) is fixed to the inner wall of the drying cylinder (3), and the inner side of the large gear (1104) is meshed with the outer wall of the driven gear (1103).

6. A drying device with good drying efficiency according to claim 1, characterized in that: A support seat (2) is fixed on the inner side of the machine body (1), and the top of the support seat (2) fits the bottom of the drying cylinder (3).

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