Calcium propionate concentration crystallizer

Abstract

The utility model discloses a calcium propionate concentration crystallizer, which relates to the technical field of calcium propionate treatment equipment and comprises a supporting base, supporting frames, a crystallizer body, a crystallizer body and a crystallizer body. The equipment has the beneficial effects that the supporting base, the supporting frame, the first processing bin and the concentration treatment assembly are arranged, when the equipment is used, a control panel is opened, a maintenance ladder is matched with a worker to enter the maintenance table for maintenance treatment, waste heat recovery and preliminary filtering operation can be carried out during conveying according to needs, and the working efficiency is improved. A discharging channel is opened and closed through a first valve, a supporting side plate is mounted at the bottom of a supporting top plate to cooperatively perform reinforced connection treatment on a supporting frame and the supporting top plate, and a first sealing cavity and a second sealing cavity are formed in the concentration treatment tank, so that the sealing protection effect during equipment use is improved; emergency discharge treatment is carried out through the pressure relief pipeline, the overall structure is simple and easy to operate, and the use requirement is met.

Description

Technical Field

[0001] The utility model relates to the technical field of calcium propionate processing equipment, in particular to a calcium propionate concentrating crystallizer. Background Art

[0002] At present, calcium propionate is a safe and reliable mildew preventer for food and feed approved by the World Health Organization and the Food and Agriculture Organization of the United Nations. Like other fats, calcium propionate can be absorbed by humans and animals through metabolism and provide them with the necessary calcium. This advantage is unmatched by other mildew preventers and is considered GRAS. Molecular weight 186.22, white light flaky crystals, or white granules or powder. Slightly peculiar smell, easy to deliquesce in humid air. Monohydrate is colorless monoclinic plate-like crystals. Soluble in water, slightly soluble in ethanol. It has a wide range of antibacterial effects on molds, yeasts and bacteria, and can be used as a preservative in bread and pastries. The lower the pH value, the higher the preservative effect. Calcium propionate is almost non-toxic to the human body. It is used as a preservative in cosmetics, with a maximum allowable concentration of 2%. Store in a dry and cool warehouse, and protect from rain and moisture during storage and transportation. It is made from propionic acid and neutralized with calcium hydroxide.

[0003] Calcium propionate requires multi-stage treatment of the reaction materials before crystallization. The crystallization equipment in the prior art has a relatively single function and cannot take into account the initial filtration and heating reaction functions. It is also inconvenient for daily maintenance and has low overall flexibility of use, which cannot meet the requirements of normal use. Therefore, it is necessary to design a calcium propionate concentration crystallizer to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a calcium propionate concentration crystallizer to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a calcium propionate concentration crystallizer, comprising a supporting base:

[0006] Support frames, the support frames are installed on the top of the support base and are symmetrically distributed;

[0007] A first processing chamber, which is installed on the top of the support base and located between the two support frames;

[0008] A second processing chamber, the second processing chamber is installed on one side of the first processing chamber;

[0009] A discharge channel is installed on the other side of the second processing chamber, a sealing sleeve is installed on one side of the discharge channel, a third connecting pipe is installed at the bottom of the sealing sleeve, and the sealing sleeve is used for connecting the second processing chamber and the discharge channel;

[0010] A support top plate, the support top plate is installed on the top of the support frame, and a maintenance platform is installed on the top of the support top plate;

[0011] Concentration processing component: The concentration processing component is installed above the maintenance platform and is used for the preliminary treatment of calcium propionate.

[0012] The technical effect of adopting the above further scheme is: the staff enters the maintenance platform 10 through the maintenance escalator 5 for maintenance. When the operation is performed, calcium propionate is fed through the feed port 77, and the driving motor 20 is operated to drive the stirring rod 21 to rotate. At the same time, the mounting frame 78 and the heating tube 18 are operated to heat the inside of the concentration tank 71, and the calcium propionate is better stirred and mixed during the concentration treatment. In cooperation with subsequent operations, multi-stage treatment is carried out in sequence through the first processing chamber 3, the second processing chamber 4, the third connecting pipe 15 and the discharge channel 11, and waste heat recovery and preliminary filtration operations can be performed during transportation as required. The discharge channel 11 is opened and closed by the first valve 12. The support frame 2 and the support top plate 6 are reinforced and connected by installing a support side plate 8 at the bottom of the support top plate 6. The first sealing chamber 72 and the second sealing chamber 73 are opened in the concentration tank 71 to improve the sealing protection effect of the equipment during use. Emergency discharge treatment is carried out through the pressure relief pipe 79. The overall structure is simple and easy to operate, which meets the needs of use.

[0013] As a preferred solution of the utility model: a first connecting pipe is installed between the first processing chamber and the second processing chamber, a second connecting pipe is installed between the third connecting pipe and the second processing chamber, the third connecting pipe is connected to the second connecting pipe, the bottom of the support top plate is fixedly connected to the support side plate, and the other side of the support side plate is fixedly connected to the support frame.

[0014] The technical effect of adopting the above further solution is: the supporting side plates are used to reinforce the connection between the supporting top plate and the supporting frame.

[0015] As a preferred solution of the utility model: the concentration processing component includes a concentration processing tank and a conveying pipeline, the concentration processing tank is installed on the top of the first processing warehouse and inside the inspection platform, the conveying pipeline is installed on the bottom of the concentration processing tank, the outer side of the conveying pipeline is covered with a conveying channel extending to the interior of the first processing warehouse, the top of the concentration processing tank is installed with a stirring rod rotatably connected to the interior of the concentration processing tank, the interior of the concentration processing tank is installed with a mounting frame and located on the outside of the stirring rod, two heating pipes are installed on the outside of the mounting frame, and the bottom of the heating pipes is installed with air outlets.

[0016] The technical effect of adopting the above further scheme is: the heating tube and the air outlet are used to increase the temperature of the interior of the concentration treatment tank, and the stirring rod is used to assist in stirring the interior of the concentration treatment tank.

[0017] As a preferred solution of the utility model: pressure relief pipes are installed on both sides of the concentration treatment tank, a drive motor is fixedly connected to the top of the concentration treatment tank and one side of the feed port, and the output end of the drive motor is fixedly connected to the top end of the stirring rod.

[0018] The technical effect of adopting the above further solution is: the driving motor is used to drive the stirring rod to rotate and stir.

[0019] As a preferred solution of the utility model: a second sealed cavity is opened inside the concentration treatment tank and located on the outside of the conveying pipe, a first sealed cavity is opened inside the concentration treatment tank and located below the second sealed cavity, and an external pipe is installed on the outside of the concentration treatment tank and located below one of the pressure relief pipes.

[0020] The technical effect of adopting the above further solution is that the first sealed cavity and the second sealed cavity are used to seal the interior of the concentration treatment tank.

[0021] As a preferred solution of the utility model: a first valve is fixedly connected to one side of the discharge channel, and a second valve is fixedly connected to the top of the sealing sleeve.

[0022] The technical effect of adopting the above further solution is: the second valve is used to open and close the sealing sleeve, and the first valve is used to open and close the discharge channel.

[0023] As a preferred solution of the utility model: a maintenance escalator is fixedly connected to the top of the support base and located on the side of the first processing chamber away from the second processing chamber, and one end of the top of the maintenance escalator extends to the inside of the maintenance platform.

[0024] The technical effect of adopting the above further solution is that the maintenance escalator is used for maintenance and repair by staff.

[0025] As a preferred solution of the utility model: a control panel is fixedly connected to the outer side of the support frame, and the first valve, the second valve, the heating tube and the driving motor are all electrically connected to the control panel.

[0026] The technical effect of adopting the above further solution is: the control panel is used to control the first valve, the second valve, the heating tube and the drive motor.

[0027] Compared with the prior art, the utility model has the following beneficial effects: a support base, a support frame, a first processing chamber and a concentration processing component are provided; when in use, the control panel is opened, and the staff enters the maintenance platform through the maintenance escalator to perform maintenance; when operating, calcium propionate is fed through the feed port, the driving motor is operated to drive the stirring rod to rotate, and at the same time, the mounting frame and the heating tube are operated to heat the inside of the concentration processing tank, so that better stirring and mixing are performed during the concentration of calcium propionate; in cooperation with subsequent operations, multi-stage processing is performed in sequence through the first processing chamber, the second processing chamber, the third connecting pipeline and the discharge channel; waste heat recovery and preliminary filtering operations can be performed during transportation as required; the discharge channel is opened and closed by the first valve; the support frame and the support top plate are reinforced and connected by installing a support side plate at the bottom of the support top plate; the first sealing chamber and the second sealing chamber are opened inside the concentration processing tank, so that the sealing protection effect of the equipment during use is improved; emergency discharge is performed through the pressure relief pipeline; the overall structure is simple and easy to operate, meeting the requirements during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 This is the internal structure diagram of the concentration processing component of the utility model;

[0030] Figure 3 This is an enlarged view of the structure at point A of the utility model.

[0031] In the figure:

[0032] 1. Support base; 2. Support frame; 3. First processing chamber; 4. Second processing chamber; 5. Maintenance escalator; 6. Support top plate;

[0033] 7. Concentration treatment component; 71. Concentration treatment tank; 72. First sealed chamber; 73. Second sealed chamber; 74. External pipeline; 75. Delivery pipeline; 76. Delivery channel; 77. Feed inlet; 78. Mounting frame; 79. Pressure relief pipeline;

[0034] 8. Support side panel; 9. Control panel; 10. Maintenance platform; 11. Discharge channel; 12. First valve; 13. First connecting pipe; 14. Second connecting pipe; 15. Third connecting pipe; 16. Sealing sleeve; 17. Second valve; 18. Heating pipe; 19. Air outlet; 20. Driving motor; 21. Stirring rod. DETAILED DESCRIPTION

[0035] 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.

[0036] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a calcium propionate concentration crystallizer, comprising a supporting base 1:

[0037] Support frame 2, support frame 2 is installed on the top of support base 1 and is symmetrically distributed;

[0038] A first processing chamber 3, which is installed on the top of the support base 1 and located between the two support frames 2;

[0039] A second processing chamber 4, which is installed on one side of the first processing chamber 3;

[0040] A discharge channel 11 is installed on the other side of the second processing chamber 4. A sealing sleeve 16 is installed on one side of the discharge channel 11. A third connecting pipe 15 is installed at the bottom of the sealing sleeve 16. The sealing sleeve 16 is used to connect the second processing chamber 4 and the discharge channel 11;

[0041] A support top plate 6, the support top plate 6 is installed on the top of the support frame 2, and a maintenance platform 10 is installed on the top of the support top plate 6;

[0042] Concentration processing component 7, the concentration processing component 7 is installed above the maintenance platform 10, and the concentration processing component 7 is used for preliminary treatment of calcium propionate.

[0043] It can be understood that the above scheme also has a support base 1, a support frame 2, a first processing chamber 3 and a concentration processing component 7. When in use, the control panel 9 is opened, and the maintenance escalator 5 is used to cooperate with the staff to enter the maintenance platform 10 for maintenance. When operating, calcium propionate is fed through the feed port 77, and the driving motor 20 is driven to drive the stirring rod 21 to rotate. At the same time, the mounting frame 78 and the heating tube 18 are operated to heat the interior of the concentration processing tank 71, so as to better stir and mix the calcium propionate during the concentration processing. In cooperation with subsequent operations, the first processing chamber 3 and the first processing chamber 3 are used to heat the calcium propionate. A processing chamber 3, a second processing chamber 4, a third connecting pipe 15 and a discharge channel 11 are used for multi-stage processing. Waste heat recovery and preliminary filtering operations can be performed during transportation as required. The discharge channel 11 is opened and closed by the first valve 12. The support frame 2 and the support top plate 6 are reinforced and connected by installing a supporting side plate 8 at the bottom of the supporting top plate 6. The first sealing chamber 72 and the second sealing chamber 73 are opened in the concentration treatment tank 71 to improve the sealing and protection effect of the equipment during use. Emergency discharge treatment is performed through the pressure relief pipe 79. The overall structure is simple and easy to operate, which meets the needs of use.

[0044] See also Figure 1 and Figure 3 A first connecting pipe 13 is installed between the first processing chamber 3 and the second processing chamber 4, a second connecting pipe 14 is installed between the third connecting pipe 15 and the second processing chamber 4, the third connecting pipe 15 is connected to the second connecting pipe 14, and the bottom of the support top plate 6 is fixedly connected to the support side plate 8, and the other side of the support side plate 8 is fixedly connected to the support frame 2.

[0045] It is understandable that, in the above solution, there is also a support side plate 8 for reinforcing the connection between the support top plate 6 and the support frame 2 .

[0046] See also Figure 1 and Figure 2The concentration processing assembly 7 includes a concentration processing tank 71 and a conveying pipeline 75. The concentration processing tank 71 is installed on the top of the first processing chamber 3 and located inside the maintenance platform 10. The conveying pipeline 75 is installed on the bottom of the concentration processing tank 71. The outer side of the conveying pipeline 75 is sleeved with a conveying channel 76 extending to the inside of the first processing chamber 3. A feed port 77 is installed on the top of the concentration processing tank 71. The inside of the concentration processing tank 71 is rotatably connected to the stirring rod 21. A mounting frame 78 is installed inside the concentration processing tank 71 and located outside the stirring rod 21. Two heating pipes 18 are installed on the outside of the mounting frame 78. The heating pipes An air outlet 19 is installed at the bottom of 18, pressure relief pipes 79 are installed on both sides of the concentration treatment tank 71, a drive motor 20 is fixedly connected to the top of the concentration treatment tank 71 and located on one side of the feed port 77, and the output end of the drive motor 20 is fixedly connected to the top end of the stirring rod 21, a second sealed cavity 73 is opened inside the concentration treatment tank 71 and located on the outside of the conveying pipe 75, a first sealed cavity 72 is opened inside the concentration treatment tank 71 and located below the second sealed cavity 73, and an external pipe 74 is installed on the outside of the concentration treatment tank 71 and located below one of the pressure relief pipes 79.

[0047] It is understandable that, in the above scheme, the first sealed cavity 72 and the second sealed cavity 73 are used to seal the interior of the concentration treatment tank 71, the heating tube 18 and the air outlet 19 are used to heat the interior of the concentration treatment tank 71, the stirring rod 21 is used to assist in stirring the interior of the concentration treatment tank 71, and the drive motor 20 is used to drive the stirring rod 21 to rotate for stirring.

[0048] See also Figure 1 and Figure 3 A first valve 12 is fixedly connected to one side of the discharge channel 11 , and a second valve 17 is fixedly connected to the top of the sealing sleeve 16 .

[0049] It is understandable that in the above solution, the second valve 17 is used to open and close the sealing sleeve 16 , and the first valve 12 is used to open and close the discharge channel 11 .

[0050] See also Figure 1 A maintenance escalator 5 is fixedly connected to the top of the support base 1 and is located on the side of the first processing chamber 3 away from the second processing chamber 4, and one end of the top of the maintenance escalator 5 extends to the inside of the maintenance platform 10.

[0051] It is understandable that the above solution also includes a maintenance escalator 5 for staff to perform maintenance and overhaul.

[0052] See also Figure 1 , Figure 2 and Figure 3A control panel 9 is fixedly connected to the outer side of the support frame 2 , and the first valve 12 , the second valve 17 , the heating tube 18 and the driving motor 20 are all electrically connected to the control panel 9 .

[0053] It is understandable that in the above solution, there is also a control panel 9 for controlling the first valve 12, the second valve 17, the heating tube 18 and the driving motor 20, so as to achieve the normal operation of the whole.

[0054] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0055] In addition, the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first", "second", "third" and "fourth" may explicitly or implicitly include at least one of such features.

[0056] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0057] 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. A calcium propionate concentration crystallizer, comprising a support base (1), characterized in that: A support frame (2), the support frame (2) is installed on the top of the support base (1) and is symmetrically distributed; A first processing chamber (3), the first processing chamber (3) being installed on the top of the support base (1) and located between the two support frames (2); A second processing chamber (4), the second processing chamber (4) being installed on one side of the first processing chamber (3); A discharge channel (11), the discharge channel (11) being installed on the other side of the second processing chamber (4), a sealing sleeve (16) being installed on one side of the discharge channel (11), a third connecting pipe (15) being installed at the bottom of the sealing sleeve (16), and the sealing sleeve (16) being used for connecting the second processing chamber (4) and the discharge channel (11); A supporting top plate (6), the supporting top plate (6) being mounted on the top of the supporting frame (2), and a maintenance platform (10) being mounted on the top of the supporting top plate (6); A concentration processing component (7) is installed above the inspection platform (10) and is used for preliminary processing of calcium propionate.

2. The calcium propionate concentrating crystallizer according to claim 1, characterized in that: A first connecting pipe (13) is installed between the first processing chamber (3) and the second processing chamber (4), a second connecting pipe (14) is installed between the third connecting pipe (15) and the second processing chamber (4), the third connecting pipe (15) is connected to the second connecting pipe (14), the bottom of the support top plate (6) is fixedly connected to a support side plate (8), the other side of the support side plate (8) is fixedly connected to the support frame (2), and the support side plate (8) is used to reinforce the connection between the support top plate (6) and the support frame (2).

3. The calcium propionate concentrating crystallizer according to claim 1, characterized in that: The concentration treatment assembly (7) comprises a concentration treatment tank (71) and a conveying pipeline (75). The concentration treatment tank (71) is installed at the top of the first processing chamber (3) and inside the inspection platform (10). The conveying pipeline (75) is installed at the bottom of the concentration treatment tank (71). The outer side of the conveying pipeline (75) is provided with a conveying channel (76) extending to the inside of the first processing chamber (3). The top of the concentration treatment tank (71) is provided with a feed inlet (77). 1) is rotatably connected to a stirring rod (21), a mounting frame (78) is installed inside the concentration treatment tank (71) and outside the stirring rod (21), two heating tubes (18) are installed outside the mounting frame (78), and air outlets (19) are installed at the bottom of the heating tubes (18), the heating tubes (18) and the air outlets (19) are used to heat the inside of the concentration treatment tank (71), and the stirring rod (21) is used to assist in stirring the inside of the concentration treatment tank (71).

4. The calcium propionate concentrating crystallizer according to claim 3, characterized in that: Pressure relief pipes (79) are installed on both sides of the concentration treatment tank (71), and a drive motor (20) is fixedly connected to the top of the concentration treatment tank (71) and one side of the feed port (77). The output end of the drive motor (20) is fixedly connected to the top end of the stirring rod (21), and the drive motor (20) is used to drive the stirring rod (21) to rotate and stir.

5. The calcium propionate concentrating crystallizer according to claim 4, characterized in that: A second sealed cavity (73) is provided inside the concentration treatment tank (71) and outside the conveying pipe (75); a first sealed cavity (72) is provided inside the concentration treatment tank (71) and below the second sealed cavity (73); an external pipe (74) is installed outside the concentration treatment tank (71) and below one of the pressure relief pipes (79); the first sealed cavity (72) and the second sealed cavity (73) are used to seal the inside of the concentration treatment tank (71).

6. The calcium propionate concentrating crystallizer according to claim 5, characterized in that: A first valve (12) is fixedly connected to one side of the discharge channel (11), and a second valve (17) is fixedly connected to the top of the sealing sleeve (16); the second valve (17) is used to open and close the sealing sleeve (16), and the first valve (12) is used to open and close the discharge channel (11).

7. The calcium propionate concentrating crystallizer according to claim 1, characterized in that: A maintenance escalator (5) is fixedly connected to the top of the support base (1) and located on a side of the first processing chamber (3) away from the second processing chamber (4). One end of the top of the maintenance escalator (5) extends to the inside of the maintenance platform (10). The maintenance escalator (5) is used for maintenance and repair by staff.

8. The calcium propionate concentrating crystallizer according to claim 6, characterized in that: A control panel (9) is fixedly connected to the outer side of the support frame (2); the first valve (12), the second valve (17), the heating tube (18) and the driving motor (20) are all electrically connected to the control panel (9); and the control panel (9) is used to control the first valve (12), the second valve (17), the heating tube (18) and the driving motor (20).

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