Stainless steel double-cone vacuum dryer

Abstract

The utility model provides a stainless steel double-cone vacuum drying machine, which relates to the technical field of double-cone vacuum drying machines and comprises a vacuum drying machine body, two baffles are arranged on one side of the outer end of the vacuum drying machine body, a material conveying assembly is arranged between the two baffles and used for conveying materials, and the material conveying assembly comprises a conveying belt, a motor and a driving roller. The fixing assembly is arranged between the baffle and the vacuum dryer body and used for fixedly installing the baffle and the vacuum dryer body, and the fixing assembly comprises a vertical rod, a transverse plate, a side plate, a through hole, a threaded hole and a threaded column. According to the stainless steel double-cone vacuum drying machine, materials can be continuously conveyed into the drying machine body through the material conveying assembly, so that the filling efficiency of the drying machine body is enhanced, the conveying belt can be fixed to one side of the outer end of the drying machine body through the fixing assembly, and the stability of the conveying belt is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of double - cone vacuum dryers, specifically a stainless - steel double - cone vacuum dryer. Background Art

[0002] The vacuum dryer body is the central component of the entire vacuum drying system. It is designed to dry materials under reduced pressure (vacuum) conditions. However, for existing vacuum dryers, due to their double - cone shape, when in use, it is necessary to manually lift the materials and then pour them into the interior of the vacuum dryer. The difficulty of feeding is relatively high, increasing the labor intensity of the staff, and further resulting in a relatively low drying efficiency of the vacuum dryer, which cannot meet the production requirements of modern enterprises.

[0003] In order to address the above - mentioned problems, the patent with publication number CN217636528U discloses a "double - cone vacuum dryer". Under the action of a hydraulic push rod and a guide plate, the materials are smoothly guided into the interior of the dryer body, realizing the feeding function of the dryer body in a mechanical automation form, greatly improving the production efficiency of the dryer body. However, when this device is actually used, there are still certain defects. For example, each time the storage hopper of this device is lifted and lowered, it can only convey a small amount of materials. And each time the dryer body is used, it is necessary to add materials to the storage hopper multiple times and then complete the filling by lifting and rotating the storage hopper multiple times, which takes too much time and results in a relatively low filling efficiency of the dryer body. Content of the Utility Model

[0004] The purpose of the utility model is to solve the disadvantages existing in the background art and provide a stainless - steel double - cone vacuum dryer. Through the feeding component, materials can be continuously conveyed into the interior of the empty dryer body, and through the fixing component, the conveyor belt can be fixed on one side of the outer end of the empty dryer body.

[0005] To achieve the above object, the utility model provides the following technical solution: a stainless - steel double - cone vacuum dryer, comprising: a vacuum dryer body, there are two baffles arranged on one side of the outer end of the vacuum dryer body, a feeding component for conveying materials is arranged between the two baffles. The feeding component includes: a conveyor belt, a motor, and a driving roller. A fixing component is arranged between the baffle and the vacuum dryer body for fixedly installing the baffle and the vacuum dryer body. The fixing component includes: a vertical rod, a horizontal plate, a side plate, a through - hole, a threaded hole, and a threaded column.

[0006] Optionally, a conveyor belt is arranged between the two baffles. On one side of the outer end of one of the baffles, two motors are installed. On one side of the outer end of the motor, a driving roller is rotatably connected through a motor shaft. The outer sides of the two driving rollers are both meshed and connected with the conveyor belt. The outer side of the conveyor belt is connected with a vertical plate. On both sides of the inner wall of the vacuum dryer body, a plurality of guide rollers are rotatably connected through a rotating shaft. A blanking frame is installed between the two sides of the inner wall of the vacuum dryer body. The feeding assembly composed of the conveyor belt, the motor and the driving roller is used for conveying materials.

[0007] Optionally, vertical rods are arranged on one side of the outer ends of the two baffles. On the inner sides of the two vertical rods, cross plates are connected. On both sides of the outer end of the vacuum dryer body, side plates are connected. Through holes are opened at the top of the cross plate, and threaded holes are opened at the top of the side plate. A threaded column matching the threaded hole is arranged inside the through hole. Universal wheels are installed on the two vertical rods and the two baffles. Fixed blocks are connected to the bottoms of the two baffles. An activity groove is opened on one side of the outer end of the fixed block, and a sliding groove slidingly connected with the vertical rod is opened at the bottom of the fixed block. An activity block slidingly connected with the activity groove is connected to the top of the vertical rod. A lifting groove is opened at the top of the vertical rod, and a through groove communicating with the lifting groove is opened at the top of the activity block. A slot communicating with the lifting groove is opened on one side of the outer end of the vertical rod. A lifting rod is arranged inside the lifting groove. A spring is arranged between the bottom of the lifting rod and the lifting groove. A clamping block is connected to the top of the lifting rod. A clamping groove matching the clamping block is opened on one side of the inner wall of the activity groove. A convex block is connected to one side of the outer end of the lifting rod. The fixing assembly composed of the vertical rod, the cross plate, the side plate, the through hole, the threaded hole and the threaded column is used for fixedly installing the baffle on the vacuum dryer body.

[0008] The present utility model provides a stainless steel double-cone vacuum dryer, which has the following beneficial effects:

[0009] The advantages of the present utility model are that through the feeding assembly, materials can be continuously conveyed into the vacuum dryer body, thereby enhancing the filling efficiency of the vacuum dryer body. Through the fixing assembly, the conveyor belt can be fixed on one side of the outer end of the vacuum dryer body, thereby ensuring the stability of the conveyor belt. Description of the Drawings

[0010] Figure 1 It is a schematic diagram of the overall structure of the present utility model.

[0011] Figure 2 It is a sectional view of the overall structure of the present utility model.

[0012] Figure 3 It is a schematic diagram of the structure of the blanking frame of the present utility model.

[0013] Figure 4 It is a schematic diagram of the structure of the vertical rod of the present utility model.

[0014] Figure 5 This is a schematic structural diagram of the lifting rod of the present utility model.

[0015] Figure 6 This is a schematic structural diagram of the baffle of the present utility model.

[0016] Figure 7 This is of the present utility model Figure 1 Enlarged view of location A in

[0017] Figure 8 This is of the present utility model Figure 2 Enlarged view of location B in

[0018] Figure 1-8 In the figure: 1 - Vacuum dryer body; 101 - Baffle; 2 - Conveyor belt; 201 - Motor; 202 - Driving roller; 3 - Vertical plate; 301 - Guide roller; 302 - Feeding hopper; 4 - Vertical rod; 401 - Horizontal plate; 402 - Side plate; 403 - Through hole; 404 - Threaded hole; 405 - Threaded post; 406 - Universal wheel; 5 - Fixed block; 501 - Movable groove; 502 - Movable block; 6 - Lifting groove; 601 - Lifting rod; 7 - Spring; 701 - Clamping block; 702 - Clamping groove; 703 - Protrusion. Specific embodiments

[0019] The present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] Embodiment:

[0021] Please refer to Figure 1-8 In the figure, a stainless steel double - cone vacuum dryer provided in this embodiment includes: a vacuum dryer body 1, two baffles 101 are arranged on one side of the outer end of the vacuum dryer body 1, a feeding assembly is arranged between the two baffles 101 for conveying materials, the feeding assembly includes: a conveyor belt 2, a motor 201 and a driving roller 202, and a fixing assembly is arranged between the baffle 101 and the vacuum dryer body 1 for fixedly installing the baffle 101 and the vacuum dryer body 1, and the fixing assembly includes: a vertical rod 4, a horizontal plate 401, a side plate 402, a through hole 403, a threaded hole 404 and a threaded post 405.

[0022] Among them, a conveyor belt 2 is arranged between two baffles 101. On one side of the outer end of one of the baffles 101, two motors 201 are installed. On one side of the outer end of the motor 201, a driving roller 202 is rotationally connected through a motor shaft. The outer sides of the two driving rollers 202 are both meshed and connected with the conveyor belt 2. When the vacuum dryer body 1 is used to vacuum-dry materials, the motor 201 drives the motor shaft to drive the driving roller 202 to rotate, and then the driving roller 202 drives the conveyor belt 2 to rotate. Then, the materials that need to be vacuum-dried are poured onto the top of the conveyor belt 2, and then the conveyor belt 2 conveys the materials. When the materials are conveyed to the top of the conveyor belt 2, they will fall into the inside of the blanking frame 302, and the blanking frame 302 guides the materials into the vacuum dryer body 1, so as to facilitate the conveying of materials inside the vacuum dryer body 1, and then the vacuum dryer body 1 vacuum-dries the materials. The vacuum dryer body 1 is an existing device, and the vacuum drying process of the vacuum dryer body 1 is not improved in this application, so the vacuum drying process of the vacuum dryer body 1 is not described in detail.

[0023] Among them, a vertical plate 3 is connected to the outer side of the conveyor belt 2. On the inner sides of the two baffles 101, a plurality of guide rollers 301 are rotationally connected through rotating shafts. A blanking frame 302 is installed between the two sides of the inner wall of the vacuum dryer body 1. When the materials are poured onto the top of the conveyor belt 2, the vertical plate 3 can block the materials, so that the materials can be driven and conveyed by the conveyor belt 2, and the guide rollers 301 can limit and guide the conveyor belt 2. And the vertical plate 3 is made of rubber material, so that the vertical plate 3 has a certain toughness and can avoid the vertical plate 3 affecting the rotation of the conveyor belt 2.

[0024] Among them, vertical rods 4 are arranged on one side of the outer ends of the two baffles 101. On the inner sides of the two vertical rods 4, a cross plate 401 is connected. On both sides of the outer end of the vacuum dryer body 1, side plates 402 are connected. A through hole 403 is opened at the top of the cross plate 401, and a threaded hole 404 is opened at the top of the side plate 402. A threaded column 405 matching the threaded hole 404 is arranged inside the through hole 403. Universal wheels 406 are installed on the two vertical rods 4 and the two baffles 101. When the conveyor belt 2 is used, the baffle 101, the vertical rod 4 and the conveyor belt 2 can be moved through the universal wheels 406, so as to move the conveyor belt 2 to one side of the vacuum dryer body 1 and move the top of the conveyor belt 2 to the top of the blanking frame 302. When the two vertical rods 4 are moved to both sides of the outer end of the vacuum dryer body 1, the cross plate 401 can be moved to the top of the side plate 402, and the through hole 403 can be aligned with the threaded hole 404. Then, one end of the threaded column 405 is passed through the through hole 403 and rotated into the threaded hole 404 to be threadedly connected with the threaded hole 404, so as to fix the cross plate 401 and the side plate 402, and fixedly install the vertical rod 4 and the baffle 101 on the vacuum dryer body 1.

[0025] Among them, fixed blocks 5 are connected to the bottoms of both baffle plates 101. An activity groove 501 is provided on one side of the outer end of the fixed block 5, and a sliding groove for slidably connecting with the vertical rod 4 is provided at the bottom of the fixed block 5. The top of the vertical rod 4 is connected with an activity block 502 that is slidably connected with the activity groove 501. Among them, the vertical rod 4 can longitudinally move through the universal wheel 406, so that the distance between the two vertical rods 4 can be adjusted. Therefore, the two vertical rods 4 can be moved to both sides of the outer end of the vacuum drying machine body 1 with different sizes, which is convenient for moving the conveyor belt 2 to one side of the outer end of the vacuum drying machine body 1 with different sizes. The top of the vertical rod 4 protrudes into the interior of the activity groove 501 through the sliding groove and is connected with the activity block 502. Limited by the activity block 502 in the activity groove 501, the vertical rod 4 can be limited and installed at the bottom of the fixed block 5, and the sliding of the activity block 502 and the vertical rod 4 can be ensured through the activity groove 501 and the sliding groove. The universal wheel 406 itself is equipped with a locking structure, which can lock the universal wheel 406 when the vertical rod 4 and the baffle plate 101 are moved to the appropriate positions.

[0026] Among them, a lifting groove 6 is provided at the top of the vertical rod 4, a through groove communicating with the lifting groove 6 is provided at the top of the activity block 502, and a slotted groove communicating with the lifting groove 6 is provided on one side of the outer end of the vertical rod 4. A lifting rod 601 is arranged inside the lifting groove 6. When it is necessary to longitudinally move the vertical rod 4 and the activity block 502, the lifting rod 601 is driven by the convex block 703 to move downward to compress the spring 7 until the lifting rod 601 drives the clamping block 701 to slide out of the clamping groove 702. At this time, the activity block 502 and the vertical rod 4 can be moved.

[0027] Among them, a spring 7 is arranged between the bottom of the lifting rod 601 and the lifting groove 6. The top of the lifting rod 601 is connected with a clamping block 701. A clamping groove 702 that fits with the clamping block 701 is provided on one side of the inner wall of the activity groove 501. A convex block 703 is connected to one side of the outer end of the lifting rod 601. When the clamping block 701 is located inside the clamping groove 702, the lifting rod 601 and the clamping block 701 are pushed by the elastic force of the spring 7, so that the clamping block 701 can be clamped in the clamping groove 702, so that when the vertical rod 4 moves through the universal wheel 406, the vertical rod 4 and the activity block 502 can be prevented from moving in the sliding groove and the activity groove 501 respectively.

[0028] The specific usage mode and function of this embodiment:

[0029] When using this device, the baffle 101, the vertical rod 4 and the conveyor belt 2 can be moved through the universal wheels 406, so that the conveyor belt 2 is moved to one side of the vacuum dryer body 1, and the top of the conveyor belt 2 is moved to the top of the blanking frame 302. When the two vertical rods 4 are moved to both sides of the outer end of the vacuum dryer body 1, the cross plate 401 can be moved to the top of the side plate 402, and the through hole 403 is aligned with the threaded hole 404. Then, one end of the threaded column 405 is passed through the through hole 403 and rotated into the threaded hole 404 to be threadedly connected with the threaded hole 404, so as to fix the cross plate 401 and the side plate 402, and fixedly install the vertical rod 4 and the baffle 101 on the vacuum dryer body 1. Then, the motor shaft is driven by the motor 201 to drive the driving roller 202 to rotate, and the conveyor belt 2 is driven to rotate by the driving roller 202. Then, the material to be vacuum dried is poured onto the top of the conveyor belt 2, and then the material is conveyed by the conveyor belt 2. When the material is conveyed to the top of the conveyor belt 2, it will fall into the blanking frame 302, and the material is guided into the vacuum dryer body 1 through the blanking frame 302, so as to facilitate the conveying of the material inside the vacuum dryer body 1.

[0030] In the above embodiments, the descriptions of the respective embodiments have their own emphases. For the parts not detailed in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0031] The above has introduced in detail a stainless steel double-cone vacuum dryer provided by the embodiments of the present application. Specific examples are used in this article to elaborate on the principle and implementation manner of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of the present application; those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A stainless steel double cone vacuum dryer, characterized in that: include: A vacuum dryer body (1), wherein two baffles (101) are provided on one side of the outer end of the vacuum dryer body (1); A material conveying assembly is arranged between the two baffles (101) for conveying materials, and the material conveying assembly comprises: a conveyor belt (2), a motor (201) and a driving roller (202); A fixing assembly disposed between the baffle plate (101) and the vacuum dryer body (1) is used to fix the baffle plate (101) and the vacuum dryer body (1), the fixing assembly comprising: a vertical rod (4), a horizontal plate (401), a side plate (402), a through hole (403), a threaded hole (404) and a threaded column (405).

2. The stainless steel double cone vacuum dryer according to claim 1, characterized in that: A conveyor belt (2) is arranged between the two baffles (101), and two motors (201) are installed on one side of the outer end of one of the baffles (101). One side of the outer end of the motor (201) is rotatably connected to a driving roller (202) via a motor shaft, and the outer sides of the two driving rollers (202) are meshed and connected to the conveyor belt (2).

3. The stainless steel double cone vacuum dryer according to claim 2, characterized in that: The outer side of the conveyor belt (2) is connected to a vertical plate (3), the inner sides of the two baffles (101) are rotatably connected to a plurality of guide rollers (301) via a rotating shaft, and a material discharge frame (302) is installed between the two sides of the inner wall of the vacuum dryer body (1).

4. The stainless steel double cone vacuum dryer according to claim 1, characterized in that: A vertical rod (4) is provided on one side of the outer ends of the two baffles (101), and a horizontal plate (401) is connected to the inner sides of the two vertical rods (4). Side plates (402) are connected to both sides of the outer ends of the vacuum dryer body (1). A through hole (403) is provided on the top of the horizontal plate (401), and a threaded hole (404) is provided on the top of the side plate (402). A threaded column (405) connected to the threaded hole (404) is provided inside the through hole (403). Universal wheels (406) are installed on the two vertical rods (4) and the two baffles (101).

5. The stainless steel double cone vacuum dryer according to claim 4, characterized in that: The bottoms of the two baffles (101) are both connected to a fixed block (5), one side of the outer end of the fixed block (5) is provided with a movable groove (501), the bottom of the fixed block (5) is provided with a sliding groove slidably connected to the vertical rod (4), and the top of the vertical rod (4) is connected to a movable block (502) slidably connected to the movable groove (501).

6. The stainless steel double cone vacuum dryer according to claim 5, characterized in that: The top of the vertical rod (4) is provided with a lifting groove (6), the top of the movable block (502) is provided with a through groove which is in communication with the lifting groove (6), one side of the outer end of the vertical rod (4) is provided with an open groove which is in communication with the lifting groove (6), and a lifting rod (601) is arranged inside the lifting groove (6).

7. The stainless steel double cone vacuum dryer according to claim 6, characterized in that: A spring (7) is arranged between the bottom of the lifting rod (601) and the lifting slot (6); a clamping block (701) is connected to the top of the lifting rod (601); a clamping groove (702) matching with the clamping block (701) is provided on one side of the inner wall of the movable slot (501); and a protrusion (703) is connected to one side of the outer end of the lifting rod (601).

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