Flexible pipe continuous drainage structure of drying machine

Abstract

The hose continuous drainage structure of the drying machine comprises a drying machine body, a water storage tank and a U-shaped pipe, a hot air input pipe is arranged on one side of the drying machine body, and the water storage tank is arranged at the bottom of one side of the drying machine body. Through mutual cooperation of a sealing head, a water inlet pipe, a rotating shaft, a floating ball and a threaded rod, water can be conveniently injected into the water storage tank through the water inlet pipe, the water storage tank can collect water needing to be discharged, and after the water level reaches a certain height, the floating ball is influenced by buoyancy to drive a movable rod to rotate around the rotating shaft, so that the water storage tank is convenient to use. The sealing head can move in the water inlet pipe and block an inlet of the water inlet pipe, water discharged by the water inlet pipe can uniformly enter the water storage tank in the using process, the situation that the capacity of a water discharging pipe is limited, and continuous water discharging cannot be achieved is prevented, and therefore more convenience is achieved in the using process, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a hose continuous drainage structure of a dryer. Background Art

[0002] A dryer is a mechanical device that uses heat energy to reduce the moisture content of materials. It is used to dry objects. It vaporizes the moisture in the material by heating to obtain solid materials with a specified moisture content. The dryers currently on the market are indirect heating contact drying equipment. The tube bundle dryer uses the principles of heat conduction and heat radiation to transfer the heat of steam through the heat exchange tubes to the dried material on the other side; the disc dryer is an indirect heating contact dryer. It uses the principles of heat conduction and heat radiation to transfer the heat of steam through the disc to the dried material on both sides of the disc. The material is stirred and pushed by the shovel on the disc to move from the feed end to the discharge end and discharged through the discharge port. The vaporized water enters the condenser to form condensed water and is discharged to complete the drying process. In fact, the external cold air is directly sucked in and heated, and then enters the drying chamber to contact with the atomized material in parallel to achieve drying.

[0003] Among them, the "drainage device for a dryer" disclosed in the application number "CN212158092U" has solved the problem that during the operation of the compressed air dryer, too much garbage and impurities are generated and cannot be discharged in time, and will adhere to the inner wall of the drain pipe. After a long time, they will accumulate, causing the entire drainage device to be blocked, affecting the drainage of multiple drawbacks. After further searching, it was found that the "drainage device for a dryer" disclosed in the application number "CN209166058U" has effectively solved the technical drawbacks such as low drainage efficiency caused by large drainage space and reflux of condensed water into the drying plate through a specific technical structure setting. However, in actual use, the continuous drainage structure of a dryer with a similar structure still has many defects, such as: First, due to the limited capacity of the drain pipe, continuous drainage cannot be achieved, and frequent manual operation is required, which is inconvenient during use and increases labor intensity and operation complexity. Therefore, it is necessary to design a hose continuous drainage structure for a dryer to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a hose continuous drainage structure for a dryer 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 hose continuous drainage structure of a dryer, comprising a dryer body, a water tank and a U-shaped tube, a hot air input pipe is arranged on one side of the dryer body, a water tank is arranged on the bottom of one side of the dryer body, a water inlet pipe connected with a water outlet pipe of the dryer body is arranged on the top of the water tank, a movable rod is rotatably installed inside the water tank, a sealing head matched with the inner wall of the water inlet pipe is movably installed on one end of the movable rod, a float is movably installed on the other end of the movable rod, a U-shaped tube extending to the inside of the water tank is fixedly installed on one side of the water tank, one end of the U-shaped tube is connected with an air bag, and a corrugated tube is arranged on the bottom of the air bag. Water is injected into the water tank through the water inlet pipe so that the water tank can collect the water that needs to be discharged. After the water level reaches a certain height, the float drives the movable rod to rotate around the rotating axis due to the buoyancy, so that the sealing head can move inside the water inlet pipe and block the inlet of the water inlet pipe. During use, the water discharged from the water inlet pipe can enter the water tank uniformly, preventing the situation where the capacity of the drain pipe is limited and continuous drainage cannot be achieved.

[0006] Preferably, a filter sleeve is provided at the bottom of the U-shaped tube, and the U-shaped tube and the water storage tank are limitedly installed by a limit block, and a clamping plate matching the U-shaped tube is threadedly installed on the inner side of the limit block through a spiral rod. By squeezing the airbag, the U-shaped tube can conveniently suck out the water inside the U-shaped tube. When the inside of the U-shaped tube is circulated, the liquid pressure and the atmospheric pressure can cause the siphon principle to appear inside the U-shaped tube, so that the water inside the water storage tank can be discharged smoothly.

[0007] Preferably, the movable rod is rotatably mounted on the water tank via a rotating shaft, and both ends of the movable rod are movably mounted on the sealing head and the floating ball via a connecting seat. The movable rod can be connected to the water tank via the rotating shaft, which is more convenient in the process of pulling the sealing head. The sealing head is pulled in linkage with the floating ball, so that the water level adjustment process is more convenient and the operation is convenient and quick during use.

[0008] Preferably, a threaded rod is fixedly installed at the bottom of the connecting seat, and the threaded rod and the float are threadedly installed. The contact height between the float and the water can be adjusted by threading the threaded rod and the float, so that it can be conveniently adjusted according to the water output of the dryer body.

[0009] Preferably, a support column is fixedly installed at the bottom of the dryer body, and a material baffle plate is movably installed at the bottom of the dryer body between the support columns. The support column can conveniently support the device, so that the device can maintain a good stability during use, and the material baffle plate at the bottom of the dryer body can make it more convenient to export materials.

[0010] Preferably, the front end of the water tank is provided with an observation window, and the front end of the water tank on one side of the observation window is provided with a scale line. The height of the water level can be conveniently observed through the observation window, and the scale line can be more intuitive.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. The utility model is provided with a sealing head, a water inlet pipe, a rotating shaft, a float and a threaded rod that cooperate with each other, so that water can be easily injected into the water tank through the water inlet pipe, so that the water tank can collect the water that needs to be discharged. After the water level reaches a certain height, the float is affected by the buoyancy to drive the movable rod to rotate around the rotating shaft, so that the sealing head can move inside the water inlet pipe and block the inlet of the water inlet pipe. During use, the water discharged from the water inlet pipe can be uniformly entered into the water tank, preventing the situation that the capacity of the drain pipe is limited and continuous drainage cannot be achieved, thereby making it more convenient during use and increasing work efficiency.

[0013] 2. The utility model is provided with an air bag, a filter sleeve, a limit block and a clamping plate that cooperate with each other. After a large amount of water is filled in the water tank, the air bag can be squeezed to make the U-shaped tube conveniently suck out the water inside the U-shaped tube. When the inside of the U-shaped tube circulates, the liquid pressure and the atmospheric pressure can cause the siphon principle to appear inside the U-shaped tube, so that the water inside the water tank can be discharged smoothly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the water storage tank of the utility model;

[0016] Figure 3 This is a schematic diagram of the partial internal structure of the water storage tank of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the float and the threaded rod of the utility model;

[0018] Figure 5 It is a schematic diagram of the three-dimensional partial structure of the U-shaped tube of the utility model.

[0019] In the figure: 1. dryer body; 101. hot air input pipe; 102. support column; 2. water storage tank; 201. water inlet pipe; 202. observation window; 203. scale line; 204. movable rod; 205. rotating shaft; 206. connecting seat; 207. sealing head; 208. floating ball; 209. threaded rod; 3. U-shaped tube; 301. filter sleeve; 302. air bag; 303. bellows; 304. limit block; 305. clamping plate; 306. spiral rod. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, a hose continuous drainage structure of a dryer proposed by the utility model comprises a dryer body 1, a water storage tank 2 and a U-shaped tube 3, a hot air input pipe 101 is arranged on one side of the dryer body 1, a water storage tank 2 is arranged on the bottom of one side of the dryer body 1, a water inlet pipe 201 connected with the water outlet pipe of the dryer body 1 is arranged on the top of the water storage tank 2, a movable rod 204 is rotatably installed inside the water storage tank 2, a sealing head 207 matched with the inner wall of the water inlet pipe 201 is movably installed on one end of the movable rod 204, a floating ball 208 is movably installed on the other end of the movable rod 204, and ... water storage tank 2. A U-shaped tube 3 extending to the inside of the water tank 2 is fixedly installed, one end of the U-shaped tube 3 is connected to an air bag 302, a bellows 303 is provided at the bottom of the air bag 302, a filter sleeve 301 is provided at the bottom of the U-shaped tube 3, the U-shaped tube 3 and the water tank 2 are limited by a limit block 304, a clamping plate 305 cooperating with the U-shaped tube 3 is threadedly installed on the inner side of the limit block 304 through a spiral rod 306, the movable rod 204 and the water tank 2 are rotatably installed through a rotating shaft 205, and both ends of the movable rod 204 and the sealing head 207 and the float 208 are movably installed through a connecting seat 206.

[0022] The working principle of the hose continuous drainage structure of a dryer based on the first embodiment is: water is injected into the water storage tank 2 through the water inlet pipe 201, so that the water storage tank 2 can collect the water that needs to be discharged. After the water level reaches a certain height, the float 208 is affected by the buoyancy and drives the movable rod 204 to rotate around the rotating shaft 205, so that the sealing head 207 can move inside the water inlet pipe 201 and block the entrance of the water inlet pipe 201. During use, the water discharged from the water inlet pipe 201 can be uniformly entered into the water storage tank 2 to prevent the situation where the capacity of the drain pipe is limited and continuous drainage cannot be achieved, thereby making it more convenient during use. After filling the water storage tank 2 with more water, the air bag 302 can be squeezed to make the U-shaped tube 3 convenient to suck out the water inside the U-shaped tube 3. When the inside of the U-shaped tube 3 is circulated, the liquid pressure and the atmospheric pressure can cause the siphon principle to appear inside the U-shaped tube 3, so that the water inside the water storage tank 2 can be smoothly discharged.

[0023] Embodiment 2

[0024] like Figure 1 , Figure 2 and Figure 4 As shown, the utility model proposes a hose continuous drainage structure for a dryer. Compared with the first embodiment, this embodiment also includes: a threaded rod 209 is fixedly installed at the bottom of the connecting seat 206, and the threaded rod 209 and the float 208 are threadedly installed. The bottom of the dryer body 1 is fixedly installed with support columns 102, and a material baffle is movably installed at the bottom of the dryer body 1 between the support columns 102. An observation window 202 is provided at the front end of the water tank 2, and a scale line 203 is provided at the front end of the water tank 2 on one side of the observation window 202.

[0025] In this embodiment, Figure 4 As shown, by threaded installation between the threaded rod 209 and the float 208, the contact height between the float 208 and the water can be adjusted, so that the water output of the dryer body 1 can be conveniently adjusted; Figure 1 As shown, the device can be conveniently supported by the support column 102, so that the device can maintain a good stability during use, and the baffle plate at the bottom of the dryer body 1 can make it more convenient to export materials; Figure 2 As shown, the water level can be easily observed through the observation window 202 , and it can be more intuitive with the scale line 203 .

[0026] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A hose continuous drainage structure for a dryer, comprising a dryer body (1), a water storage tank (2) and a U-shaped tube (3), characterized in that: A hot air input pipe (101) is provided on one side of the dryer body (1); a water tank (2) is provided at the bottom of one side of the dryer body (1); a water inlet pipe (201) connected to the water outlet pipe of the dryer body (1) is provided on the top of the water tank (2); a movable rod (204) is rotatably installed inside the water tank (2); a sealing head (207) that cooperates with the inner wall of the water inlet pipe (201) is movably installed on one end of the movable rod (204); a floating ball (208) is movably installed on the other end of the movable rod (204); a U-shaped tube (3) extending into the interior of the water tank (2) is fixedly installed on one side of the water tank (2); one end of the U-shaped tube (3) is connected to an air bag (302); a bellows (303) is provided at the bottom of the air bag (302).

2. The hose continuous drainage structure of a dryer according to claim 1, characterized in that: A filter sleeve (301) is provided at the bottom of the U-shaped tube (3), and the U-shaped tube (3) and the water storage tank (2) are installed in a limited position via a limit block (304), and a clamping plate (305) cooperating with the U-shaped tube (3) is threadedly installed on the inner side of the limit block (304) via a screw rod (306).

3. The hose continuous drainage structure of a dryer according to claim 1, characterized in that: The movable rod (204) and the water tank (2) are rotatably mounted via a rotating shaft (205), and both ends of the movable rod (204) and the sealing head (207) and the floating ball (208) are movably mounted via a connecting seat (206).

4. The hose continuous drainage structure of a dryer according to claim 3, characterized in that: A threaded rod (209) is fixedly mounted on the bottom of the connecting seat (206), and the threaded rod (209) is threadedly mounted on the floating ball (208).

5. The hose continuous drainage structure of a dryer according to claim 1, characterized in that: A support column (102) is fixedly mounted on the bottom of the dryer body (1), and a material blocking plate is movably mounted on the bottom of the dryer body (1) between the support columns (102).

6. The hose continuous drainage structure of a dryer according to claim 1, characterized in that: The front end of the water storage tank (2) is provided with an observation window (202), and the front end of the water storage tank (2) on one side of the observation window (202) is provided with a scale mark (203).

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