Stirring tank convenient for comprehensive cleaning

Abstract

The stirring tank comprises a tank body, a feeding opening formed in the upper right end of the tank body and a motor fixedly installed at the right end of the tank body, a discharging valve and a scraping plate are installed at the lower end of the tank body, the scraping plate is fixedly connected with a connecting rod, and the connecting rod is connected to the middle of a fixing rod in a penetrating mode. The scraping plate is attached to the inner wall of the tank body, the connecting rod drives the scraping plate to form a telescopic structure in the tank body, the top plate is slidably connected to the upper end of the tank body, fixing mechanisms are arranged on the front side and the rear side of the left end of the top plate, and the fixing mechanisms are used for limiting the position between the top plate and the tank body. According to the stirring tank convenient to comprehensively clean, the scraping plate is attached to the bottom of the tank body, so that materials are prevented from being accumulated at the bottom of the tank body, a more uniform mixing effect can be achieved, the interior of the tank body can be conveniently and comprehensively cleaned after use, and residues are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing tanks, in particular to a mixing tank which is convenient for comprehensive cleaning. Background Technique

[0002] A mixing tank refers to a processing device used for operations such as stirring, mixing, blending, and homogenizing materials. During the production and processing of PTFE / polytetrafluoroethylene, PTFE / polytetrafluoroethylene is also known as "non-stick coating" or "easy-to-clean wok material", which is an artificial synthetic polymer material that uses fluorine to replace all hydrogen atoms in polyethylene. It is necessary to use a mixing tank to stir and mix raw materials.

[0003] For example, the patent authorization publication number is CN217940177U, and the authorization publication date is December 2, 2022. It discloses a polytetrafluoroethylene raw material stirring device, which relates to the technical field of stirring devices. The stirring device includes a stirring cylinder, the bottom of the stirring cylinder is provided with a discharge port and a lower stirring mechanism, the top of the stirring cylinder is provided with an end cover, and the end cover is provided with a feeding chamber, an upper stirring mechanism, and a rotating stirring mechanism; the upper stirring mechanism includes an upper stirring motor, and the output end of the upper stirring motor is installed with an upper stirring shaft; the rotating stirring mechanism includes a rotating motor and a gear ring, a scraper is provided on the gear ring, the output end of the rotating motor is installed with a rotating gear, and the rotating gear meshes with the gear ring. This stirring device can stir the polytetrafluoroethylene raw materials in various parts of the stirring cylinder, making the polytetrafluoroethylene raw materials stirred evenly and fully, and improving the stirring quality.

[0004] However, in the prior art, during the stirring process, the materials are prone to accumulate at the bottom of the mixing tank, resulting in uneven stirring. Moreover, when the materials adhere and solidify on the inner wall of the mixing tank, it is easy to interfere with the scraper inside the mixing tank, making it inconvenient to fully clean the inside of the mixing tank after use, and there are a large amount of residues inside. For example, the above-listed comparative patent has this problem.

[0005] Therefore, we propose a mixing tank which is convenient for comprehensive cleaning to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a mixing tank which is convenient for comprehensive cleaning, so as to solve the problems in the prior art that during the stirring process, the materials are prone to accumulate at the bottom of the mixing tank, resulting in uneven stirring, and when the materials adhere and solidify on the inner wall of the mixing tank, it is easy to interfere with the scraper inside the mixing tank, making it inconvenient to fully clean the inside of the mixing tank after use, and there are a large amount of residues inside.

[0007] To achieve the above object, the utility model provides the following technical solution: A stirring tank convenient for comprehensive cleaning, including a tank body, a feeding port arranged at the upper right end of the tank body, and a motor fixedly installed at the right end of the tank body;

[0008] Wherein, a discharge valve is installed at the lower end of the tank body;

[0009] It further includes:

[0010] A scraper, which is fixedly connected to the connecting rod, and the connecting rod penetrates and is connected to the middle of the fixed rod. The scraper is attached to the inner wall of the tank body, and the connecting rod drives the scraper to form a telescopic structure in the tank body;

[0011] A top plate, which is slidably connected to the upper end of the tank body, and fixing mechanisms are arranged on the front and rear sides of the left end of the top plate. The fixing mechanisms are used to limit between the top plate and the tank body.

[0012] Preferably, the output end of the motor is fixedly connected with a movable shaft, and the motor drives the movable shaft to rotate in the tank body. A fixed rod is fixedly connected to the middle of the movable shaft.

[0013] Preferably, the fixed rods are arranged at equal intervals on the movable shaft, and a first spring is arranged inside the fixed rod. The movable end of the first spring is fixedly connected with a connecting rod.

[0014] Preferably, a pull rod is fixedly connected to the left end of the top plate, and a connecting rail is fixedly connected to the lower end of the top plate. The connecting rail is connected to the tank body by a card slot.

[0015] Preferably, the fixing mechanism includes fixing plates fixedly connected to the front and rear sides of the upper left end of the tank body, a baffle installed in the middle of the fixing plate by a card slot, a second spring arranged between the baffle and the fixing plate, and a fixing ring fixedly connected to the middle of the baffle.

[0016] Preferably, the baffle forms an elastic structure in the middle of the fixing plate, and the baffle is attached to the left side of the top plate, and the left side surface of the baffle fits with the inner side of the left end of the top plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are: For this stirring tank convenient for comprehensive cleaning, the movable shaft drives the fixed rod, the connecting rod and the scraper to rotate in the tank body, fully stirring and mixing the polytetrafluoroethylene in the tank body. And the scraper is attached to the bottom of the tank body, thereby preventing the material from accumulating at the bottom of the tank body, and a more uniform mixing effect can be achieved. Combining with the telescopic movement of the scraper in the tank body, it can prevent the material from adhering and solidifying in the tank body and interfering with the rotation of the scraper. Moreover, through the telescopic movement of the top plate at the upper end of the tank body, it is convenient to comprehensively clean the inside of the tank body after use to prevent residues;

[0018] 1. There is a movable shaft, a fixed rod, a connecting rod and a scraper. Through the arrangement of the movable shaft, fixed rod, connecting rod and scraper, it is convenient to fully stir and mix the materials in the tank body. Moreover, the scraper is attached to the inner side of the tank body, which can prevent the materials from docking at the bottom of the tank body, achieving the effect of full mixing.

[0019] 2. There is a top plate and a connecting rail. The top plate and the connecting rail slide on the upper end of the tank body, so as to facilitate the full cleaning of the inside of the tank body after use and prevent residues.

[0020] 3. There is a fixing mechanism. The fixing mechanism is symmetrically arranged at the front and rear ends of the fixing plate, and the fixing mechanism includes a fixing plate, a baffle, a second spring and a fixing ring. Through the arrangement of the fixing mechanism, it is convenient to limit the position between the top plate and the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0022] Figure 2 It is a bottom view structural schematic diagram of the present utility model;

[0023] Figure 3 It is a structural schematic diagram of the open state of the top plate and the tank body of the present utility model;

[0024] Figure 4 It is a bottom view sectional structural schematic diagram of the top plate, connecting rail, tank body, movable shaft and scraper of the present utility model;

[0025] Figure 5 It is a front view sectional structural schematic diagram of the fixed rod, connecting rod and scraper of the present utility model;

[0026] Figure 6 It is a side view sectional structural schematic diagram of the present utility model;

[0027] Figure 7 It is the present utility model Figure 1 The enlarged structural schematic diagram at A in;

[0028] Figure 8 It is an exploded structural schematic diagram of the fixing mechanism and the fixing plate of the present utility model.

[0029] In the figure: 1. Tank body; 2. Feeding port; 3. Motor; 4. Movable shaft; 5. Fixed rod; 6. First spring; 7. Connecting rod; 8. Scraper; 9. Top plate; 10. Pull rod; 11. Fixing mechanism; 12. Fixing plate; 13. Baffle; 14. Second spring; 15. Fixing ring; 16. Discharge valve; 17. Connecting rail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in 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 the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0031] Please refer to Figure 1-8 , the present utility model provides a technical solution: a stirring tank convenient for comprehensive cleaning, including a tank body 1, a feeding port 2, a motor 3, a movable shaft 4, a fixed rod 5, a first spring 6, a connecting rod 7, a scraper 8, a top plate 9, a pull rod 10, a fixing mechanism 11, a fixing plate 12, a baffle 13, a second spring 14, a fixing ring 15, a blanking valve 16 and a connecting rail 17.

[0032] When using this stirring tank convenient for comprehensive cleaning, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 shown, a feeding port 2 is arranged at the upper right end of the tank body 1. First, the materials for producing polytetrafluoroethylene are added into the tank body 1 through the feeding port 2, then the equipment is powered on, and then the motor 3 installed at the right end of the tank body 1 is started. The output end of the motor 3 is fixedly connected with a movable shaft 4. The motor 3 drives the movable shaft 4 to rotate in the tank body 1. Moreover, the movable shaft 4 is fixedly connected with the fixed rod 5. The movable shaft 4 drives the fixed rod 5, the connecting rod 7 and the scraper 8 to rotate in the tank body 1, so as to facilitate the full stirring and mixing of the polytetrafluoroethylene materials in the tank body 1. Moreover, the scraper 8 is arranged in a fitting manner with the bottom of the tank body 1, so as to facilitate scraping the materials at the bottom of the tank body 1 and prevent the polytetrafluoroethylene materials from accumulating in the tank body 1, thereby achieving a more uniform mixing effect;

[0033] At the same time, the scraper 8 is fixedly connected with the connecting rod 7, and a first spring 6 is arranged between the connecting rod 7 and the fixed rod 5. The connecting rod 7 penetrates through and is connected with the fixed rod 5. When the materials are solidified and adhered in the tank body 1, at this time, the scraper 8 will drive the connecting rod 7 to slide relative to the fixed rod 5. At this time, the connecting rod 7 squeezes the first spring 6, and the first spring 6 undergoes elastic deformation. The scraper 8 expands and contracts in the tank body 1, thereby preventing interference between the scraper 8 and the materials. After the materials are fully stirred and mixed, the blanking valve 16 installed at the lower end of the tank body 1 is opened to discharge the polytetrafluoroethylene;

[0034] In addition, after use, the power is turned off. In combination with Figure 7 and Figure 8As shown in the figure, a top plate 9 is provided at the upper end of the tank body 1, and the top plate 9 and the tank body 1 are limited by a fixing mechanism 11. At the same time, the fixing mechanism 11 includes fixing plates 12 fixedly connected to the front and rear sides of the upper left end of the tank body 1, a baffle plate 13 with a card slot installed in the middle of the fixing plate 12, a second spring 14 arranged between the baffle plate 13 and the fixing plate 12, and a fixing ring 15 fixedly connected to the middle of the baffle plate 13;

[0035] By pulling the fixing ring 15, the baffle plate 13 can be driven to slide between the fixing plate 12. At this time, the baffle plate 13 squeezes the second spring 14, causing the second spring 14 to undergo elastic deformation, and the baffle plate 13 is separated from the top plate 9, thereby releasing the limit between the top plate 9 and the tank body 1. Then, pull the pull rod 10 to the left to drive the top plate 9 to move at the upper end of the tank body 1. The top plate 9 drives the connecting rail 17 to slide between the tank body 1, improving the stability of the movement between the top plate 9 and the tank body 1, so that the top plate 9 and the tank body 1 are in an open state, facilitating a comprehensive cleaning of the inside of the tank body 1 and the stirring components to prevent residues. In addition, after the cleaning is completed, directly push the top plate 9 to the right. At the same time, the inner wall of the left end of the top plate 9 fits with the left side surface of the baffle plate 13. When the top plate 9 contacts the baffle plate 13, it squeezes the baffle plate 13, and the top plate 9 pushes the baffle plate 13 to slide between the fixing plate 12. When the top plate 9 covers the upper end of the tank body 1, the baffle plate 13 and the top plate 9 are arranged in a fitting manner to limit the top plate 9 and the tank body 1.

[0036] Although the embodiments of the present invention 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 invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring tank that is easy to clean, comprising a tank body (1), a feeding port (2) arranged at the upper right end of the tank body (1), and a motor (3) fixedly mounted at the right end of the tank body (1); in, A discharge valve (16) is installed at the lower end of the tank body (1); It is characterized by further comprising: A scraper (8), wherein the scraper (8) is fixedly connected to a connecting rod (7), and the connecting rod (7) is connected to the middle of the fixed rod (5), the scraper (8) is arranged in close contact with the inner wall of the tank body (1), and the connecting rod (7) drives the scraper (8) to form a telescopic structure in the tank body (1); A top plate (9), the top plate (9) is slidably connected to the upper end of the tank body (1), and a fixing mechanism (11) is provided on both the front and rear sides of the left end of the top plate (9), the fixing mechanism (11) is used to limit the position between the top plate (9) and the tank body (1), the left end of the top plate (9) is fixedly connected to a pull rod (10), and the lower end of the top plate (9) is fixedly connected to a connecting rail (17), and the connecting rail (17) is connected to the tank body (1) by a slot.

2. A stirring tank that is easy to clean according to claim 1, characterized in that: The output end of the motor (3) is fixedly connected to a movable shaft (4), and the motor (3) drives the movable shaft (4) to rotate in the tank body (1). The middle part of the movable shaft (4) is fixedly connected to a fixed rod (5).

3. A stirring tank that is easy to clean according to claim 2, characterized in that: The fixed rods (5) are arranged at equal intervals on the movable shaft (4), and a first spring (6) is arranged inside the fixed rod (5), and a connecting rod (7) is fixedly connected to the movable end of the first spring (6).

4. A stirring tank that is easy to clean according to claim 1, characterized in that: The fixing mechanism (11) comprises a fixing plate (12) fixedly connected to the front and rear sides of the upper left end of the tank body (1), a baffle (13) with a slot installed in the middle of the fixing plate (12), a second spring (14) arranged between the baffle (13) and the fixing plate (12), and a fixing ring (15) fixedly connected to the middle of the baffle (13).

5. A stirring tank that is easy to clean according to claim 4, characterized in that: The baffle (13) forms an elastic structure in the middle of the fixed plate (12), and the baffle (13) is arranged in close contact with the left side of the top plate (9), and the left side surface of the baffle (13) fits with the inner side of the left end of the top plate (9).

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