Feeding device of drying machine

Abstract

The utility model provides a feeding device of a drying machine, which comprises a conveyor and a scraping component arranged below the top end of the conveyor and comprising a drainage frame arranged below the conveyor, a scraping structure arranged at the top of the drainage frame and used for cleaning residues on the conveyor and a cleaning structure arranged above the drainage frame and used for cleaning the residues on the drainage frame. Through the arrangement of the material scraping assembly, materials can be conveyed into the drying machine through a drainage frame in the material scraping assembly, meanwhile, residual materials on the conveyor can be scraped through a scraping structure in the material scraping assembly, the scraped materials can enter the drying machine along the drainage frame, and therefore the efficiency of feeding materials into the drying machine is guaranteed; and meanwhile, residues on the drainage frame can be cleaned through the cleaning structure, the materials falling into the drying machine can be prevented from being blocked by the residues on the drainage frame, and the feeding effect is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of dryers, in particular to a feeding device for 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. When the dryer is drying, materials need to be added to the dryer, so a feeding device is needed, thus eliminating the need for manual feeding operations.

[0003] Currently, most feeding devices use belt-type dryers for internal feeding. However, when conveying relatively moist materials, the materials may adhere to the belt, resulting in the material being unable to be smoothly separated and enter the dryer, thereby affecting the efficiency of feeding into the dryer. For this reason, we provide a dryer feeding device. Utility Model Content

[0004] The utility model provides a feeding device for a dryer, which solves the technical problem that when using a belt-shaped dryer for internal feeding, the material may adhere to the belt when conveying relatively moist materials, resulting in the material being unable to be smoothly separated and entering the dryer, thereby affecting the efficiency of feeding into the dryer.

[0005] The purpose and function of the dryer feeding device of the utility model are achieved by the following specific technical means: A dryer feeding device includes a conveyor:

[0006] The scraper assembly is arranged below the top of the conveyor, and includes a drainage frame arranged below the conveyor, a scraping structure arranged on the top of the drainage frame for cleaning the residue on the conveyor, and a cleaning structure arranged above the drainage frame for cleaning the residue on the drainage frame.

[0007] Preferably, the scraping structure of the scraper assembly includes a group of connecting rods fixedly embedded in one side of the drainage frame, and a connecting plate is slidably connected to the two connecting rods. The top of the connecting plate is fixedly connected to the scraper, and the left side of the connecting plate and the inner side surface of the top of the drainage frame are fixedly connected to a group of tension springs.

[0008] Preferably, the right end of each connecting rod is fixedly connected to a baffle.

[0009] Preferably, the outer surface of each connecting rod is slidably connected to a stabilizing block, and the top end of each stabilizing block is connected to the bottom surface of the scraper.

[0010] Preferably, the cleaning structure of the scraper assembly includes a cleaning plate arranged above the drainage frame, the upper surface of the cleaning plate is fixedly connected to two lifting rods, the top ends of the two lifting rods are commonly fixedly connected to a pressure plate, the outer surfaces of the two lifting rods are commonly slidably connected to a hanging plate, the bottom ends of the hanging plates are slidably connected to two positioning frames, and the two positioning frames are respectively connected to the front and back sides of the drainage frame.

[0011] Preferably, the outer surface of each lifting rod is sleeved with a spring.

[0012] Preferably, the front side and the back side of the drainage frame are both fixedly connected with reinforcement plates, and the ends of the two reinforcement plates close to each other are both connected to the conveyor.

[0013] Preferably, a group of supporting legs are installed on the bottom surface of the conveyor.

[0014] Beneficial effects:

[0015] 1. Through the scraper assembly, the drainage frame in the scraper assembly can be used to transport the material into the dryer. At the same time, the scraping structure in the scraper assembly can scrape the residual material on the conveyor, and the scraped material can enter the dryer along the drainage frame, thereby ensuring the efficiency of feeding into the dryer. At the same time, the cleaning structure can be used to clean the residue on the drainage frame, which can prevent the residue on the drainage frame from blocking the material falling into the dryer, further ensuring the feeding effect.

[0016] 2. The stabilizing block can guide and stabilize the scraper, ensuring the scraper's effect in removing residues on the conveyor. The baffle can block the connecting plate to prevent the connecting plate from separating from the connecting rod, ensuring the stability of the connecting plate. The coordination of the hanging plate and the positioning frame can position the cleaning plate, making it convenient for the staff to move the cleaning plate, which is conducive to cleaning the residues on the drainage frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the side view of the conveyor of the present invention.

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the side view of the scraper assembly of the present invention.

[0020] Figure 4 It is a schematic diagram of the three-dimensional structure of the drainage frame of the present invention.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the cleaning plate of the utility model.

[0022] Figure 1-5 , the corresponding relationship between component names and figure numbers is as follows:

[0023] 1. Conveyor; 2. Scraper assembly; 201. Drainage frame; 202. Connecting rod; 203. Connecting plate; 204. Scraper; 205. Tension spring; 206. Baffle; 207. Stabilizing block; 208. Cleaning plate; 209. Lifting rod; 210. Pressing plate; 211. Hanging plate; 212. Positioning frame; 213. Spring; 214. Reinforcement plate; 3. Support legs. DETAILED DESCRIPTION

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0025] First embodiment

[0026] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 With attached Figure 4 As shown: a dryer feeding device includes a conveyor 1, which can be used to lift and transport materials.

[0027] The scraper assembly 2 is arranged below the top of the conveyor 1 and includes a drainage frame 201 arranged below the conveyor 1. The drainage frame 201 can be used to drain the lifted material into the dryer, thereby completing the feeding work.

[0028] A scraping structure is provided on the top of the drainage frame 201 for cleaning the residue on the conveyor 1. The scraping structure of the scraper assembly 2 includes a group of connecting rods 202 fixedly embedded in one side of the drainage frame 201. A connecting plate 203 is slidably connected to the two connecting rods 202. The top of the connecting plate 203 is fixedly connected to a scraper 204. The left side of the connecting plate 203 and the inner side surface of the top of the drainage frame 201 are fixedly connected with a group of tension springs 205. The tension springs 205 can be used to pull the connecting plate 203, and the connecting plate 203 will drive the scraper 204 to make it contact with the conveyor 1. The scraper 204 will scrape off the residue on the conveyor 1, and the scraped material will enter the dryer along the scraper 204 and the drainage frame 201, thereby ensuring the efficiency of feeding into the dryer.

[0029] The right end of each connecting rod 202 is fixedly connected with a baffle 206 . The baffle 206 can prevent the connecting plate 203 from being separated from the connecting rod 202 , thereby ensuring the stability of the connecting plate 203 .

[0030] The outer surface of each connecting rod 202 is slidably connected to a stabilizing block 207, and the top of each stabilizing block 207 is connected to the bottom surface of the scraper 204. The stabilizing block 207 can be used to reinforce the scraper 204, ensuring the stability of the scraper 204 during scraping.

[0031] Second embodiment

[0032] As attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 With attached Figure 5 As shown: a cleaning structure for cleaning the residue on the drainage frame 201 is set above the drainage frame 201, and the cleaning structure of the scraper assembly 2 includes a cleaning plate 208 set above the drainage frame 201, and two lifting rods 209 are fixedly connected to the upper surface of the cleaning plate 208. The top ends of the two lifting rods 209 are fixedly connected with a pressing plate 210. The pressing plate 210 is used to facilitate the staff to press the two lifting rods 209 downward, so that the cleaning plate 208 can be lowered.

[0033] The outer surfaces of the two lifting rods 209 are slidably connected to a hanging plate 211, and the bottom end of the hanging plate 211 is slidably connected to two positioning frames 212. The two positioning frames 212 are respectively connected to the front and back sides of the drainage frame 201. The hanging plate 211 and the positioning frame 212 can be used to stabilize the cleaning plate 208 and enable it to move smoothly.

[0034] The outer surface of each lifting rod 209 is sleeved with a spring 213. The spring 213 can push the pressure plate 210 to automatically reset the cleaning plate 208.

[0035] When in use, press the pressure plate 210 downward, the pressure plate 210 will compress the spring 213, and at the same time the cleaning plate 208 will drop to contact the drainage frame 201, then pull the pressure plate 210 downward, the cleaning plate 208 will move from the drainage frame 201, and can complete the cleaning of the residue to avoid obstruction of the flowing material. After the cleaning is completed, release the pressure on the pressure plate 210, the spring 213 will push the pressure plate 210 upward, and the cleaning plate 208 will automatically reset.

[0036] The front and back sides of the drainage frame 201 are fixedly connected with reinforcement plates 214 , and the ends of the two reinforcement plates 214 close to each other are connected to the conveyor 1 . The reinforcement plates 214 can be used to firmly support the drainage frame 201 on the top of the conveyor 1 .

[0037] A set of supporting legs 3 is installed on the bottom surface of the conveyor 1. The supporting legs 3 can support the conveyor 1 and ensure that it can stably transport materials.

[0038] Working principle: When in use, the conveyor 1 can convey the material to the drainage frame 201, and the drainage frame 201 will drain the material into the dryer. At the same time, the tension spring 205 will pull the connecting plate 203, and the connecting plate 203 will drive the scraper 204, and the scraper 204 will contact the conveyor 1. As the conveyor 1 works, the scraper 204 will scrape the residual material on the conveyor 1, and the scraped material will slide along the scraper 204 to the drainage frame 201 and flow into the dryer, thereby ensuring the efficiency of feeding into the dryer, and when the drainage frame 201 needs to be cleaned, press the pressure plate 210 to make the cleaning plate 208 contact with the drainage frame 201, and then pull the cleaning plate 208 to complete the cleaning of the residue on the drainage frame 201.

Claims

1. A dryer feeding device, characterized in that, Conveyor (1) including: The scraper assembly (2) is arranged below the top of the conveyor (1), and comprises a drainage frame (201) arranged below the conveyor (1), a scraping structure arranged on the top of the drainage frame (201) for cleaning residues on the conveyor (1), and a cleaning structure arranged above the drainage frame (201) for cleaning residues on the drainage frame (201).

2. The dryer feeding device according to claim 1, characterized in that: The scraping structure of the scraper assembly (2) comprises a group of connecting rods (202) fixedly embedded in one side of the drainage frame (201), a connecting plate (203) being slidably connected to the two connecting rods (202), a scraper (204) being fixedly connected to the top of the connecting plate (203), and a group of tension springs (205) being fixedly connected to the left side of the connecting plate (203) and the inner side of the top of the drainage frame (201).

3. The dryer feeding device according to claim 2, characterized in that: The right end of each connecting rod (202) is fixedly connected to a baffle (206).

4. The dryer feeding device according to claim 2, characterized in that: The outer surface of each connecting rod (202) is slidably connected to a stabilizing block (207), and the top end of each stabilizing block (207) is connected to the bottom surface of the scraper (204).

5. The dryer feeding device according to claim 1, characterized in that: The cleaning structure of the scraper assembly (2) comprises a cleaning plate (208) arranged above the drainage frame (201), the upper surface of the cleaning plate (208) is fixedly connected to two lifting rods (209), the top ends of the two lifting rods (209) are fixedly connected to a pressure plate (210), the outer surfaces of the two lifting rods (209) are slidably connected to a hanging plate (211), the bottom ends of the hanging plates (211) are slidably connected to two positioning frames (212), and the two positioning frames (212) are respectively connected to the front side of the drainage frame (201) and the back side of the drainage frame (201).

6. The dryer feeding device according to claim 5, characterized in that: The outer surface of each lifting rod (209) is sleeved with a spring (213).

7. The dryer feeding device according to claim 1, characterized in that: The front side of the drainage frame (201) and the back side of the drainage frame (201) are both fixedly connected with a reinforcement plate (214), and the ends of the two reinforcement plates (214) close to each other are both connected to the conveyor (1).

8. The dryer feeding device according to claim 1, characterized in that: A group of supporting legs (3) are installed on the bottom surface of the conveyor (1).

Images