Anti-freezing solution blending device

Abstract

The utility model relates to the technical field of anti-freezing solution production equipment, and discloses an anti-freezing solution blending device which comprises a blending tank body and a bottom frame, a feeding pipe is arranged on one side of the surface of the upper end of the blending tank body, a sealing structure is arranged in the feeding pipe, stirring assemblies are arranged in the blending tank body and at the upper end of the blending tank body, and each stirring assembly comprises a stirring shaft. The stirring shaft is rotatably arranged in the center of the interior of the blending tank body, and a guide scraping assembly is arranged in the blending tank body through the stirring shaft. According to the anti-freezing solution blending device, the guide scraping assembly is arranged, raw materials falling from the feeding pipe fall in the middle of the blending tank body under the guide of the guide cover, rapid stirring and uniform mixing are facilitated, a first scraping strip and a second scraping strip are driven by the cross-shaped top frame to rotate synchronously while the stirring shaft rotates, the raw materials attached to the inner wall of the blending tank body are hung away, and the raw materials are mixed uniformly. The blending effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of antifreeze liquid production equipment, in particular to an antifreeze liquid blending device. Background Art

[0002] Antifreeze is a special liquid used specifically in automobiles or other equipment using liquid-cooled engines. It can be used to prevent the coolant from freezing in cold weather, avoiding radiator rupture and damage to the engine cylinder block or cylinder head. It also prevents boiling in the summer and prevents scale and corrosion all year round.

[0003] A blending device is required during the production of antifreeze. The existing blending device has a relatively simple structure, and only a stirring rod is provided for stirring. The feed port is generally provided on one side of the upper surface of the blending tank. The raw materials attached to the inner wall of the blending tank cannot be processed in time, and the blending effect is poor. When the antifreeze is blended, improper operation by the staff or other chemical substances involved in the mixing process may produce harmful gases. The harmful gases will drift to the outside through the feed port, thereby endangering the health of the staff. Therefore, it is necessary to provide an antifreeze blending device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an antifreeze liquid blending device to solve the problems mentioned in the above background.

[0005] The utility model provides the following technical solution: an antifreeze mixing device, comprising:

[0006] A blending tank body, wherein a discharge port is provided at the center of the lower end of the blending tank body;

[0007] A bottom frame, the bottom frame is arranged outside the lower end of the blending tank;

[0008] A feeding pipe is arranged on one side of the upper end surface of the blending tank body, a sealing structure is arranged inside the feeding pipe, a stirring assembly is arranged inside and at the upper end of the blending tank body, the stirring assembly includes a stirring shaft, the stirring shaft is rotatably arranged at the center of the blending tank body, and a guiding scraping assembly is arranged inside the blending tank body through the stirring shaft;

[0009] The guide scraper assembly comprises a cross top frame, and the cross top frame is fixedly sleeved on the upper end of the outer surface of the stirring shaft.

[0010] Preferably, the stirring assembly also includes a motor and a stirring blade, the motor is arranged at the center of the upper end surface of the blending tank body, the upper end of the stirring shaft passes through the upper wall of the blending tank body and is fixedly connected to the output end of the motor, and the stirring blade is fixedly connected to the stirring shaft and is located below the cross top frame.

[0011] Preferably, the guiding scraper assembly further comprises a material guiding cover, a first scraper strip and a second scraper strip, and the material guiding cover is fixedly arranged on the upper end surface of the cross top frame.

[0012] Preferably, two of the first scraper strips and two of the second scraper strips are provided, the two first scraper strips are respectively fixedly provided at two ends of the cross top frame, and the two second scraper strips are respectively fixedly provided at the inner lower ends of the two first scraper strips.

[0013] Preferably, the sealing structure includes a strip mounting plate, a limiting sliding column and a sealing disk, and two strip mounting plates are provided, and the two strip mounting plates are respectively fixedly arranged at the lower ends of the inner walls on both sides of the feed pipe.

[0014] Preferably, a through hole is formed on the strip-shaped mounting plate, the lower end of the limit sliding column passes through the through hole and is slidably connected to the strip-shaped mounting plate, and the upper end of the limit sliding column is fixedly connected to the sealing disk.

[0015] Preferably, a return spring is sleeved on the outer side of the limit sliding column, the upper end of the return spring is connected to the sealing disk, and the lower end of the return spring is connected to the strip mounting plate.

[0016] Preferably, fixing holes are provided on the legs of the base frame.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. The antifreeze liquid blending device is provided with a sealing structure. When the raw materials are put into the feed pipe, the raw materials contact the sealing disk and push the sealing disk downward under the action of their own gravity. The raw materials can pass through the gap between the sealing disk and the inner wall of the feed pipe and fall into the blending tank. At this time, the reset spring is in a compressed state. When the addition of raw materials stops, the reset spring releases energy to push the sealing disk upward to seal the feed port. When the staff operates improperly or other chemical substances are involved in the mixing process and harmful gases are generated, the sealing disk will prevent the harmful gases from drifting to the outside through the feed port to protect the health of the staff.

[0019] 2. The antifreeze blending device is provided with a guiding scraper assembly. When the stirring shaft rotates, the first scraper bar and the second scraper bar are driven to rotate synchronously through the cross top frame to scrape away the raw materials attached to the inner wall of the blending tank, thereby ensuring the blending effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the antifreeze liquid blending device of the utility model;

[0021] Figure 2 It is a cross-sectional view of the blending tank body of the utility model;

[0022] Figure 3This is a schematic diagram of the installation structure of the guide scraper assembly of the utility model;

[0023] Figure 4 This is a schematic diagram of the working principle of the sealing component of the utility model;

[0024] Figure 5 For this utility model Figure 4 A magnified schematic diagram of the structure in the middle.

[0025] In the figure: 1. blending tank; 101. feed pipe; 102. discharge port; 2. base frame; 3. stirring assembly; 301. motor; 302. stirring shaft; 303. stirring blade; 4. sealing structure; 401. strip mounting plate; 402. perforation; 403. limit slide column; 404. return spring; 405. sealing disk; 5. guide scraper assembly; 501. cross top frame; 502. guide cover; 503. first scraper bar; 504. second scraper bar. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-5 , an antifreeze mixing device, comprising:

[0028] The blending tank body 1 has a discharge port 102 at the center of the lower end of the blending tank body 1;

[0029] A bottom frame 2, which is arranged outside the lower end of the blending tank body 1;

[0030] A feeding pipe 101 is provided on one side of the upper end surface of the blending tank body 1, a sealing structure 4 is provided inside the feeding pipe 101, a stirring assembly 3 is provided inside and at the upper end of the blending tank body 1, the stirring assembly 3 includes a stirring shaft 302, the stirring shaft 302 is rotatably arranged at the center of the blending tank body 1, and a guiding scraping assembly 5 is provided inside the blending tank body 1 through the stirring shaft 302;

[0031] The guide scraper assembly 5 comprises a cross top frame 501 , and the cross top frame 501 is fixedly sleeved on the upper end of the outer surface of the stirring shaft 302 .

[0032] Among them; the stirring component 3 also includes a motor 301 and a stirring blade 303. The motor 301 is arranged at the center of the upper end surface of the blending tank body 1. The upper end of the stirring shaft 302 passes through the upper wall of the blending tank body 1 and is fixedly connected to the output end of the motor 301. The stirring blade 303 is fixedly connected to the stirring shaft 302 and is located below the cross top frame 501. When the motor 301 works, the stirring shaft 302 and the stirring blade 303 can be driven to rotate synchronously to achieve effective stirring and blending of the antifreeze liquid raw materials.

[0033] Among them, the guiding scraper assembly 5 also includes a material guide cover 502, a first scraper bar 503 and a second scraper bar 504. The material guide cover 502 is fixedly arranged on the upper end surface of the cross top frame 501. By providing the material guide cover 502, the raw materials falling from the feeding pipe 101 first contact the inner wall of the material guide cover 502, and under the guidance of the material guide cover 502, fall into the middle position of the blending tank body 1, which is convenient for rapid stirring and mixing when the stirring blade 303 rotates.

[0034] Among them, two first scraper bars 503 and two second scraper bars 504 are respectively provided, and the two first scraper bars 503 are respectively fixedly provided at the two ends of the cross top frame 501, and the two second scraper bars 504 are respectively fixedly provided at the inner lower ends of the two first scraper bars 503. When the stirring shaft 302 rotates, the first scraper bar 503 and the second scraper bar 504 are driven to rotate synchronously through the cross top frame 501 to scrape away the raw materials attached to the inner wall of the blending tank body 1 to ensure the blending effect.

[0035] Among them; the sealing structure 4 includes a strip mounting plate 401, a limiting sliding column 403 and a sealing disk 405. There are two strip mounting plates 401, and the two strip mounting plates 401 are respectively fixedly arranged at the lower ends of the inner walls on both sides of the feed pipe 101. A through hole 402 is opened on the strip mounting plate 401. By providing the strip mounting plate 401 and opening the through hole 402 on the strip mounting plate 401, it is convenient to install the limiting sliding column 403, so that the limiting sliding column 403 can be moved up and down in the vertical direction.

[0036] Among them; the lower end of the limiting sliding post 403 passes through the through hole 402 and is slidably connected with the strip mounting plate 401, the upper end of the limiting sliding post 403 is fixedly connected with the sealing disk 405, and a return spring 404 is sleeved on the outer side of the limiting sliding post 403, the upper end of the return spring 404 is connected to the sealing disk 405, and the lower end of the return spring 404 is connected to the strip mounting plate 401. When the raw materials are put into the feed pipe 101, the raw materials contact the sealing disk 405 and push the sealing disk 405 downward under the action of their own gravity. The raw materials can pass through the gap between the sealing disk 405 and the inner wall of the feed pipe 101 and fall into the blending tank body 1. At this time, the return spring 404 is in a compressed state. When the addition of raw materials is stopped, the return spring 404 releases energy to push the sealing disk 405 up to seal the feed port. When the staff operates improperly, or other chemicals are involved in the mixing process and harmful gases are generated, the sealing disk 405 will prevent the harmful gases from drifting to the outside through the feed port to protect the health of the staff.

[0037] Among them, the support legs of the base frame 2 are provided with fixing holes, and the fixing holes are provided to facilitate the installation and fixing of the base frame 2 to ensure the overall stability.

[0038] Working principle: when the raw materials are put into the feed pipe 101, the raw materials contact the sealing disk 405 and push the sealing disk 405 downward under the action of their own gravity. The raw materials can pass through the gap between the sealing disk 405 and the inner wall of the feed pipe 101 and fall into the blending tank 1. At this time, the reset spring 404 is in a compressed state. When the addition of raw materials stops, the reset spring 404 releases energy to push the sealing disk 405 upward to seal the feed port. When the staff operates improperly, or other chemicals are involved in the mixing process and harmful gases are generated, the sealing disk 405 will prevent the harmful gases from drifting to the outside through the feed port to protect the health of the staff.

[0039] Furthermore, by providing a material guide cover 502, the raw materials dropped from the feed pipe 101 first contact the inner wall of the material guide cover 502, and under the guidance of the material guide cover 502, fall into the middle position of the blending tank body 1, so that when the stirring blade 303 rotates, the stirring blade 303 is quickly stirred and mixed. While the stirring shaft 302 rotates, the first scraper bar 503 and the second scraper bar 504 are driven to rotate synchronously through the cross top frame 501 to scrape off the raw materials attached to the inner wall of the blending tank body 1, thereby ensuring the blending effect.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An antifreeze mixing device, comprising: A blending tank body (1), wherein a discharge port (102) is provided at the center of the lower end of the blending tank body (1); A bottom frame (2), wherein the bottom frame (2) is arranged on the outer side of the lower end of the blending tank body (1); The invention is characterized in that a feed pipe (101) is arranged on one side of the upper end surface of the blending tank body (1), a sealing structure (4) is arranged inside the feed pipe (101), a stirring assembly (3) is arranged inside and at the upper end of the blending tank body (1), the stirring assembly (3) comprises a stirring shaft (302), the stirring shaft (302) is rotatably arranged at the center of the blending tank body (1), and a guide scraper assembly (5) is arranged inside the blending tank body (1) through the stirring shaft (302); The guide scraper assembly (5) comprises a cross top frame (501), and the cross top frame (501) is fixedly sleeved on the upper end of the outer surface of the stirring shaft (302).

2. The antifreeze liquid blending device according to claim 1, characterized in that: The stirring assembly (3) further comprises a motor (301) and a stirring blade (303); the motor (301) is arranged at the center of the upper surface of the blending tank (1); the upper end of the stirring shaft (302) passes through the upper wall of the blending tank (1) and is fixedly connected to the output end of the motor (301); the stirring blade (303) is fixedly connected to the stirring shaft (302) and is located below the cross-top frame (501).

3. The antifreeze liquid blending device according to claim 1, characterized in that: The guide scraper assembly (5) further comprises a guide cover (502), a first scraper strip (503) and a second scraper strip (504); the guide cover (502) is fixedly arranged on the upper end surface of the cross top frame (501).

4. The antifreeze liquid blending device according to claim 3, characterized in that: Two of the first scraper strips (503) and the second scraper strips (504) are provided, and the two first scraper strips (503) are respectively fixedly provided at the two ends of the cross top frame (501), and the two second scraper strips (504) are respectively fixedly provided at the inner lower ends of the two first scraper strips (503).

5. The antifreeze liquid blending device according to claim 1, characterized in that: The sealing structure (4) comprises a strip-shaped mounting plate (401), a limiting sliding column (403) and a sealing disk (405), two strip-shaped mounting plates (401) are provided, and the two strip-shaped mounting plates (401) are respectively fixedly arranged at the lower ends of the inner walls on both sides of the feed pipe (101).

6. The antifreeze liquid blending device according to claim 5, characterized in that: The strip-shaped mounting plate (401) is provided with a through hole (402), the lower end of the position-limiting sliding column (403) passes through the through hole (402) and is slidably connected to the strip-shaped mounting plate (401), and the upper end of the position-limiting sliding column (403) is fixedly connected to the sealing disk (405).

7. The antifreeze liquid blending device according to claim 6, characterized in that: A return spring (404) is sleeved on the outer side of the limit sliding column (403), the upper end of the return spring (404) is connected to the sealing disk (405), and the lower end of the return spring (404) is connected to the strip mounting plate (401).

8. The antifreeze liquid blending device according to claim 1, characterized in that: The supporting legs of the base frame (2) are provided with fixing holes.

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