A filtration and evaporation device for producing calcium formate.

Abstract

This utility model provides a filtration and evaporation device for producing calcium formate, relating to the field of calcium formate production. It includes a filter chamber, an evaporation chamber, a mounting base, and a support frame. The filter chamber is located above the evaporation chamber, with the mounting base between them. The support frame is located at the bottom of the evaporation chamber. A first motor chamber is located inside the filter chamber, with discharge ports on both sides. The filter chamber communicates with the evaporation chamber through these discharge ports. A lifting assembly is located above the first motor chamber, and a filter assembly is located above the lifting assembly. A rotating shaft is located inside the evaporation chamber, driven by a first motor inside the first motor chamber. This utility model uses the first motor to drive the rotating shaft, which in turn drives the upper and lower anti-sticking wall components to rotate, thus cleaning the inner wall of the evaporation chamber.

Description

Technical Field

[0001] This utility model relates to the field of calcium formate production technology, and in particular to a filtration and evaporation device for producing calcium formate. Background Technology

[0002] Calcium formate is a white crystalline or powdery chemical substance with the molecular formula Ca(HCOO)2. It is highly soluble in water and is commonly used as a feed additive to provide calcium for livestock and poultry, promoting growth and bone development. In addition, calcium formate can also be used as a food preservative, antifungal agent, and industrial retarder and early-strength agent. It is stable, safe and non-toxic, and has a wide range of applications in many fields. It is an important raw material in the chemical, food and feed industries.

[0003] During the production of calcium formate, calcium formate crystals and adheres to the inner wall of the production equipment. Traditional calcium formate production equipment cannot effectively clean the calcium formate on the inner wall, resulting in resource waste. Furthermore, prolonged adhesion to the inner wall can cause corrosion and reduce the service life of the equipment. Therefore, this invention proposes a filtration and evaporation device for producing calcium formate to solve the problems existing in the prior art. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a filtration and evaporation device for producing calcium formate. This device uses a first motor to drive a rotating shaft, which in turn drives the upper and lower anti-sticking components to rotate, cleaning the inner wall of the evaporation chamber and preventing calcium formate crystals from adhering to the inner walls on both sides and the bottom of the evaporation chamber, thus reducing resource waste.

[0005] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: A filtration and evaporation device for producing calcium formate, comprising a filtration chamber and an evaporation chamber, wherein the filtration chamber is located above the evaporation chamber, a mounting base is provided between the filtration chamber and the evaporation chamber, a support frame is provided at the bottom of the evaporation chamber, a first motor chamber is provided inside the filtration chamber, a discharge port leading to the evaporation chamber is provided on both sides of the first motor chamber, a lifting assembly is provided above the first motor chamber, a filtration assembly is provided above the lifting assembly, a rotating shaft is provided inside the evaporation chamber, the rotating shaft is driven by a first motor inside the first motor chamber, an anti-sticking component is provided on the rotating shaft, and air outlets are symmetrically provided at the upper end of the evaporation chamber;

[0006] The anti-adhesion wall assembly includes an upper anti-adhesion wall assembly and a lower anti-adhesion wall assembly. The upper anti-adhesion wall assembly is connected to the rotating shaft via a support rod, and the lower anti-adhesion wall assembly is connected to the lower end of the rotating shaft via a movable support structure.

[0007] A further improvement is that the upper anti-sticking component includes a scraper and a first brush. The scraper is symmetrically arranged on both sides of the rotating shaft, and the scraper is provided with the first brush. A U-shaped heating tube is provided between the two sets of support rods, and there are two sets of the U-shaped heating tube.

[0008] A further improvement is that the movable support structure includes a bearing seat and a hinge rod, the bearing seat is symmetrically arranged at the lower end of the rotating shaft, and one end of the hinge rod is hinged to the bearing seat.

[0009] A further improvement is that the lower anti-stick wall assembly includes an arc-shaped plate and a second brush, one side of the arc-shaped plate is connected to a hinge rod, and the other side of the arc-shaped plate is provided with a second brush.

[0010] A further improvement is that the lifting assembly includes a telescopic hydraulic cylinder located at the top of the first motor compartment.

[0011] A further improvement is that the filter assembly includes a second motor compartment, a mounting plate, and a filter cartridge. The output end of the telescopic hydraulic cylinder is connected to the bottom of the second motor compartment. A second motor is installed inside the second motor compartment. The output end of the second motor is connected to the bottom of the mounting plate. The filter cartridge is located on top of the mounting plate.

[0012] A further improvement is that the filter cartridge includes a chassis, a support shaft, a support ring, a connecting rod, and a filter screen. The chassis is bolted to the mounting plate. The support shaft is located at the center of the top of the chassis. A support ring is provided above the chassis. A connecting rod is provided between the support ring and the support shaft. Multiple sets of connecting rods are provided. A filter screen is provided between the chassis and the support ring.

[0013] A further improvement is that: the bottom of the mounting base is provided with a sliding groove, the mounting base is slidably connected to the evaporation chamber through the sliding groove, the top of the filter chamber is provided with a feed sealing cover, and the bottom of the evaporation chamber is provided with a discharge sealing cover.

[0014] A further improvement is that a dustproof net is provided on the air outlet.

[0015] The beneficial effects of this utility model are as follows: This utility model uses a first motor to drive the rotating shaft to rotate, which in turn drives the upper and lower anti-sticking wall components to rotate, cleaning the inner wall of the evaporation chamber and preventing calcium formate crystals from sticking to the inner walls on both sides and the bottom of the evaporation chamber, thus reducing resource waste and increasing the service life of the evaporation chamber. At the same time, it facilitates pushing the crystals inside the evaporation chamber into the discharge port, accelerating the discharge rate. The lifting component, in conjunction with the feed sealing cover, facilitates the cleaning of the filter screen. Furthermore, the filter chamber and the evaporation chamber are detachably connected, making it easy to replace the first and second brushes inside the evaporation chamber. Attached Figure Description

[0016] Figure 1 This is the front view of this utility model.

[0017] Figure 2 This is a top view of the filter cartridge of this utility model.

[0018] Figure 3 This is a utility model Figure 1 Enlarged view of point A.

[0019] Figure 4 This is a utility model Figure 1 Enlarged view of point B.

[0020] The components are as follows: 1. Filter chamber; 2. Evaporation chamber; 3. Mounting base; 4. Support frame; 5. First motor compartment; 6. Feed port; 7. Rotating shaft; 8. Air outlet; 9. Support rod; 10. Scraper; 11. First brush; 12. Bearing seat; 13. Hinge rod; 14. Arc plate; 15. Second brush; 16. U-shaped heating tube; 17. Telescopic hydraulic cylinder; 18. Second motor compartment; 19. Mounting plate; 20. Chassis; 21. Support shaft; 22. Support ring; 23. Connecting rod; 24. Filter screen; 25. Slide groove; 26. Feed sealing cover; 27. Discharge sealing cover; 28. Dustproof net. Detailed Implementation

[0021] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0022] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes a filtration and evaporation device for producing calcium formate, including a filtration chamber 1 and an evaporation chamber 2. The filtration chamber 1 is located above the evaporation chamber 2. A mounting base 3 is provided between the filtration chamber 1 and the evaporation chamber 2. A support frame 4 is provided at the bottom of the evaporation chamber 2. A first motor chamber 5 is provided inside the filtration chamber 1. A discharge port 6 leading to the evaporation chamber 2 is provided on both sides of the first motor chamber 5. A lifting assembly is provided above the first motor chamber 5. A filtration assembly is provided above the lifting assembly. A rotating shaft 7 is provided inside the evaporation chamber 2. The rotating shaft 7 is driven by a first motor inside the first motor chamber 5. An anti-sticking wall assembly is provided on the rotating shaft 7. An air outlet 8 is symmetrically provided at the upper end of the evaporation chamber 2. The first motor model can be Y90S-2. The rotation of the first motor drives the rotating shaft 7 to rotate, thereby driving the anti-sticking wall assembly to rotate.

[0023] The anti-adhesion wall assembly includes an upper anti-adhesion wall assembly and a lower anti-adhesion wall assembly. The upper anti-adhesion wall assembly is connected to the rotating shaft 7 via a support rod 9, and the lower anti-adhesion wall assembly is connected to the lower end of the rotating shaft 7 via a movable support structure.

[0024] The upper anti-sticking component includes a scraper 10 and a first brush 11. The scraper 10 is symmetrically arranged on both sides of the rotating shaft 7. The first brush 11 is provided on the scraper 10. A U-shaped heating tube 16 is provided between the two sets of support rods 9. There are two sets of U-shaped heating tubes 16. The rotating shaft 7 drives the support rods 9 and the scraper 10 to rotate. The first brush 11 on the scraper 10 cleans the inner wall of the evaporation chamber 2, sweeping away the crystals stuck to the inner wall, reducing resource waste, reducing the corrosion of the inner wall of the evaporation chamber 2 by calcium formate crystals, and increasing the service life of the evaporation chamber 2. When electricity is applied, the U-shaped heating tube 16 heats the liquid inside the evaporation chamber 2, accelerating the crystallization speed of calcium formate and speeding up the production rate.

[0025] The movable support structure includes a bearing seat 12 and a hinge rod 13. The bearing seat 12 is symmetrically arranged at the lower end of the rotating shaft 7, and one end of the hinge rod 13 is hinged to the bearing seat 12.

[0026] The lower anti-sticking wall assembly includes an arc-shaped plate 14 and a second brush 15. One side of the arc-shaped plate 14 is connected to the hinge rod 13, and the other side of the arc-shaped plate 14 is provided with the second brush 15. The rotating shaft 7 drives the bearing seat 12, the hinge rod 13 and the arc-shaped plate 14 to rotate. The second brush 15 cleans the bottom of the evaporation chamber 2 and pushes the calcium formate crystals into the discharge port, which speeds up the discharge speed.

[0027] The lifting assembly includes a telescopic hydraulic cylinder 17, which is located at the top of the first motor compartment 5. The telescopic hydraulic cylinder 17 is a hydraulic cylinder with a multi-stage sleeve-shaped piston rod that can achieve a long working stroke. The telescopic hydraulic cylinder 17 is also called a multi-stage hydraulic cylinder. The model of the telescopic hydraulic cylinder 17 can be J64RT2UNIVER. By pushing the mounting plate 19 to rise and fall through the telescopic hydraulic cylinder 17, the filter cylinder is pushed out from the feed port and cleaned.

[0028] The filtration assembly includes a second motor chamber 18, a mounting plate 19, and a filter cylinder. The output end of the telescopic hydraulic cylinder 17 is connected to the bottom of the second motor chamber 18. A second motor is installed inside the second motor chamber 18. The output end of the second motor is connected to the bottom of the mounting plate 19. The filter cylinder is located on top of the mounting plate 19. The second motor can be a Y90S-2 model. The second motor drives the mounting plate 19 to rotate, thereby driving the drum to rotate. The raw material is filtered by centrifugal force.

[0029] The filter cartridge includes a chassis 20, a support shaft 21, a support ring 22, a connecting rod 23, and a filter screen 24. The chassis 20 is bolted to the mounting plate 19. The support shaft 21 is located at the center of the top of the chassis 20. The support ring 22 is provided above the chassis 20. A connecting rod 23 is provided between the support ring 22 and the support shaft 21. Multiple sets of connecting rods 23 are provided. The filter screen 24 is provided between the chassis 20 and the support ring 22. The chassis 20 is bolted to the mounting plate 19, and the support shaft 21 supports the support ring 22, which facilitates the cleaning of the filter screen 24.

[0030] The mounting base 3 has a sliding groove 25 at its bottom. The mounting base 3 is slidably connected to the evaporation chamber 2 through the sliding groove 25. The top of the filter chamber 1 is provided with a feed sealing cover 26, and the bottom of the evaporation chamber 2 is provided with a discharge sealing cover 27. The filter chamber 1 is locked above the evaporation chamber 2 through the sliding groove 25 on the mounting base 3, which is convenient for disassembly and replacement of the first brush 11 and the second brush 15 inside the evaporation chamber 2.

[0031] The air outlet 8 is equipped with a dustproof net 28 to prevent external dust from entering the evaporation chamber 2.

[0032] The filtration and evaporation equipment for producing calcium formate is driven by a first motor to rotate the shaft 7. The shaft 7 drives the upper and lower anti-sticking components to rotate, cleaning the inner wall of the evaporation chamber 2 and preventing calcium formate crystals from sticking to the inner walls on both sides and the bottom of the evaporation chamber 2. This reduces resource waste, increases the service life of the evaporation chamber 2, and facilitates pushing the crystals inside the evaporation chamber 2 into the discharge port, accelerating the discharge rate. The lifting component, in conjunction with the feed sealing cover 26, facilitates the cleaning of the filter screen 24. Furthermore, the filter chamber 1 and the evaporation chamber 2 are detachably connected, making it easy to replace the first brush 11 and the second brush 15 inside the evaporation chamber 2.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A filtering evaporation apparatus for producing calcium formate, characterized by: The evaporator includes a filter chamber (1) and an evaporator chamber (2). The filter chamber (1) is located above the evaporator chamber (2). A mounting base (3) is provided between the filter chamber (1) and the evaporator chamber (2). A support frame (4) is provided at the bottom of the evaporator chamber (2). A first motor chamber (5) is provided inside the filter chamber (1). A discharge port (6) leading to the evaporator chamber (2) is provided on both sides of the first motor chamber (5). A lifting assembly is provided above the first motor chamber (5). A filter assembly is provided above the lifting assembly. A rotating shaft (7) is provided inside the evaporator chamber (2). The rotating shaft (7) is driven by a first motor inside the first motor chamber (5). An anti-sticking assembly is provided on the rotating shaft (7). An air outlet (8) is symmetrically provided at the upper end of the evaporator chamber (2). The anti-adhesion wall assembly includes an upper anti-adhesion wall assembly and a lower anti-adhesion wall assembly. The upper anti-adhesion wall assembly is connected to the rotating shaft (7) via a support rod (9), and the lower anti-adhesion wall assembly is connected to the lower end of the rotating shaft (7) via a movable support structure.

2. The filtration and evaporation equipment for producing calcium formate according to claim 1, characterized in that: The upper anti-stick wall assembly includes a scraper (10) and a first brush (11). The scraper (10) is symmetrically arranged on both sides of the rotating shaft (7). The scraper (10) is provided with the first brush (11). A U-shaped heating tube (16) is provided between the two sets of the support rods (9). There are two sets of the U-shaped heating tube (16).

3. The filtration and evaporation equipment for producing calcium formate according to claim 2, characterized in that: The movable support structure includes a bearing seat (12) and a hinge rod (13). The bearing seat (12) is symmetrically arranged at the lower end of the rotating shaft (7), and one end of the hinge rod (13) is hinged to the bearing seat (12).

4. The filtration and evaporation equipment for producing calcium formate according to claim 3, characterized in that: The lower anti-stick wall assembly includes an arc plate (14) and a second brush (15). One side of the arc plate (14) is connected to a hinge rod (13), and the other side of the arc plate (14) is provided with a second brush (15).

5. A filtration and evaporation apparatus for producing calcium formate according to claim 1, characterized in that: The lifting assembly includes a telescopic hydraulic cylinder (17) located at the top of the first motor compartment (5).

6. A filtration and evaporation apparatus for producing calcium formate according to claim 5, characterized in that: The filter assembly includes a second motor compartment (18), a mounting plate (19), and a filter cylinder. The output end of the telescopic hydraulic cylinder (17) is connected to the bottom of the second motor compartment (18). The second motor compartment (18) is equipped with a second motor. The output end of the second motor is connected to the bottom of the mounting plate (19). The filter cylinder is located on top of the mounting plate (19).

7. A filtration and evaporation apparatus for producing calcium formate according to claim 6, characterized in that: The filter cartridge includes a chassis (20), a support shaft (21), a support ring (22), a connecting rod (23), and a filter screen (24). The chassis (20) is mounted on the mounting plate (19) by bolts. The support shaft (21) is located at the center of the top of the chassis (20). The support ring (22) is provided above the chassis (20). A connecting rod (23) is provided between the support ring (22) and the support shaft (21). Multiple sets of the connecting rod (23) are provided. A filter screen (24) is provided between the chassis (20) and the support ring (22).

8. A filtration and evaporation apparatus for producing calcium formate according to claim 1, characterized in that: The mounting base (3) has a sliding groove (25) at the bottom. The mounting base (3) is slidably connected to the evaporation chamber (2) through the sliding groove (25). The top of the filter chamber (1) is provided with a feed sealing cover (26), and the bottom of the evaporation chamber (2) is provided with a discharge sealing cover (27).

9. A filtration and evaporation apparatus for producing calcium formate according to any one of claims 1-8, characterized in that: The air outlet (8) is equipped with a dustproof net (28).

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