Anti-corrosion electric heating constant-temperature water bath kettle for compound fertilizer production

Abstract

The utility model discloses an anti-corrosion electric heating constant-temperature water bath kettle for compound fertilizer production, and relates to the technical field of constant-temperature water bath kettles. The anti-corrosion electric heating constant-temperature water bath kettle for compound fertilizer production comprises an anti-corrosion kettle body, a controller is installed on one side of the anti-corrosion kettle body, the interior of the anti-corrosion kettle body is divided into a large-bottle sample heating area and a small-bottle sample heating area through a partition plate, and the bottoms of the large-bottle sample heating area and the small-bottle sample heating area are communicated; the anti-corrosion pot body is used for heating a sample required by compound fertilizer production; the interior of the anti-corrosion pot body is slidably connected with the lifting frame, eight heating grooves are symmetrically formed in the lifting frame, and combined ferrules used for adapting to sample tubes with different calibers are installed at the positions, corresponding to the heating grooves, of the top of the lifting frame; the combined ferrule can ensure that sample tubes with different calibers can be heated in the anti-corrosion pot body and do not topple over, and when the combined ferrule cannot meet the requirement of the calibers of the sample tubes, the clamping plates can be used for clamping, so that the application range is wide.

Description

Technical Field

[0001] The utility model relates to the technical field of constant temperature water bath pots, in particular to an anti-corrosion electric constant temperature water bath pot for compound fertilizer production. Background Art

[0002] In the production process of compound fertilizer, temperature control of raw materials and products is very important to ensure the quality and efficiency of compound fertilizer, and the function of constant temperature water bath is mainly to provide a constant temperature environment for sample processing to ensure the accuracy and reliability of the experiment.

[0003] The outer shell of the anti-corrosion electric constant temperature water bath usually adopts electrostatic spraying technology, which can effectively prevent rust under normal circumstances. The inner tank is usually made of stainless steel, which has good corrosion resistance and can prevent corrosion and rust of the water bath to a certain extent; but when using the water bath, you still need to be careful not to allow corrosive chemicals to come into direct contact with the water bath.

[0004] A corrosion-resistant electric constant-temperature water bath pot disclosed in the patent application with reference publication number CN 220386604 U cooperates with each other through a fixed plate, a flap, a mounting device, an adjusting device and a limiting device. When heating in a water bath, a user can clamp beakers and test tubes of different diameters. The device has a simple structure and strong practicality. It keeps test tubes and beakers of different diameters from being affected by water flow shaking in a water bath, improves the stability of the beaker in a water bath, and enhances the practicality and adaptability of the device.

[0005] As shown in the above-mentioned prior art, when the water bath is in use, in order to ensure that the beaker or test tube is not affected by the shaking of water flow, a limiting component is required to clamp the outer wall of the beaker or test tube, and the limiting component is always adjusted above the pot body. However, in actual use, the water bath may be used to heat various short sample tubes. Directly using the limiting component to clamp them above the pot body may cause the lower end of the sample tube to be unable to contact the warm water in the water bath, thereby resulting in a situation where the sample tube cannot be heated. At this time, the sample tube can only be manually held and suspended above the liquid surface for sample heating, which reduces work efficiency. The water bath is inconvenient to use and has a small scope of application. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In order to solve the above technical problems, the utility model provides an anti-corrosion electric constant temperature water bath pot for compound fertilizer production.

[0008] (II) Technical solution

[0009] To achieve the above purpose, the utility model is implemented through the following technical scheme: an anti-corrosion electric constant temperature water bath pot for compound fertilizer production, comprising:

[0010] An anti-corrosion pot body, a controller is installed on one side of the anti-corrosion pot body, the inside of the anti-corrosion pot body is divided into a large bottle sample heating area and a small bottle sample heating area by a partition, and the bottoms of the large bottle sample heating area and the small bottle sample heating area are connected, and the anti-corrosion pot body is used to heat samples required for compound fertilizer production;

[0011] A lifting frame is slidably connected to the interior of the anti-corrosion pot body, and eight heating slots are symmetrically provided on the lifting frame. Combination rings for adapting to sample tubes of different calibers are installed on the top of the lifting frame corresponding to the heating slots;

[0012] A small sample tube clamping assembly, which is divided into two groups and symmetrically installed on the top of the lifting frame, and is used to clamp small sample tubes that cannot use a combined ferrule. Each group of small sample tube clamping assemblies can clamp four small sample tubes at the same time;

[0013] A driving component is installed on one side of the anti-corrosion pot body above the anti-corrosion pot body near the vial sample heating area, and is used to drive the lifting frame to move up and down inside the anti-corrosion pot body;

[0014] A heat-insulating cover is movably installed on the top of the anti-corrosion pot body, which is located above the vial sample heating area.

[0015] Preferably, the small sample tube clamping assembly includes a bidirectional screw divided into two sections which is rotatably connected to the top of the lifting frame, the outer wall of the bidirectional screw is symmetrically threaded with four clamping plates, the top of the lifting frame is symmetrically fixed with sliding rods on both sides of the bidirectional screw, and the four clamping plates are all slidably connected to the outer wall of the sliding rod.

[0016] Preferably, the driving assembly includes a cover shell fixed to the top of the anti-corrosion pot body, a motor is fixed on the top of the cover shell, a first screw is rotatably connected inside the anti-corrosion pot body, the top of the first screw passes through the cover shell and is fixed to the output end of the motor, a lifting plate is threadedly connected to the outer wall of the first screw, and the bottom of the lifting plate is fixed to the lifting frame.

[0017] Preferably, the vial sample heating zone is symmetrically provided with slide grooves, and sliders are fixed at both ends of the lifting frame, and the sliders are slidably connected to the inner wall of the slide groove.

[0018] Preferably, anti-slip rubber pads are fixed on the opposite sides of the symmetrical clamping plates.

[0019] Preferably, the motor is a reduction motor.

[0020] (III) Beneficial effects

[0021] The utility model provides an anti-corrosion electric constant temperature water bath for compound fertilizer production. Compared with the prior art, it has the following beneficial effects:

[0022] 1. This application sets up a small sample tube clamping assembly so that small and medium-sized sample tubes can be heated in the vial sample heating area. The use of a combined ferrule can ensure that sample tubes of different diameters can be heated in the anti-corrosion pot without tipping over. When the combined ferrule cannot meet the diameter requirements of the sample tube, a clamping plate can be used for clamping, which has a wide range of applications.

[0023] 2. This application sets up a driving component so that after small and medium-sized sample tubes are placed on a lifting frame, a motor can be used to drive the lifting frame to descend, and the sample tubes can be lowered to the required position inside the anti-corrosion pot body, so that the part of the sample tube that needs to be heated is completely immersed in constant temperature water, and then covered with an insulation cover, thereby improving the heating efficiency and being practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a schematic diagram of a partition of the utility model;

[0026] Figure 3 It is a schematic diagram of the lifting frame of the utility model;

[0027] Figure 4 It is a schematic diagram of the bidirectional screw of the utility model.

[0028] Numbers in the figure: 1. Anti-corrosion pot body; 2. Controller; 3. Partition; 4. Large bottle sample heating area; 5. Small bottle sample heating area; 6. Lifting frame; 7. Heating tank; 8. Combination ring; 9. Insulation cover; 10. Bidirectional screw; 11. Slide rod; 12. Cover; 13. Motor; 14. First screw; 15. Lifting plate; 16. Slide groove; 17. Sliding block; 18. Anti-slip rubber pad; 19. Clamp. DETAILED DESCRIPTION

[0029] 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.

[0030] The utility model provides two technical solutions:

[0031] Figures 1 to 4The first embodiment is shown: an anti-corrosion electric constant temperature water bath for compound fertilizer production, comprising: an anti-corrosion pot body 1, a controller 2 is installed on one side of the anti-corrosion pot body 1, the anti-corrosion pot body 1 is divided into a large bottle sample heating area 4 and a small bottle sample heating area 5 by a partition 3 inside the anti-corrosion pot body 1, and the large bottle sample heating area 4 and the small bottle sample heating area 5 are connected at the bottom, and the anti-corrosion pot body 1 is used to heat the samples required for compound fertilizer production;

[0032] A lifting frame 6 is slidably connected to the interior of the anti-corrosion pot body 1. Eight heating slots 7 are symmetrically provided on the lifting frame 6. A combination ferrule 8 for adapting to sample tubes of different calibers is installed on the top of the lifting frame 6 corresponding to the heating slots 7;

[0033] Small sample tube clamping assembly, the small sample tube clamping assembly is divided into two groups and symmetrically installed on the top of the lifting frame 6, used to clamp small sample tubes that cannot use the combined ferrule 8, and each group of small sample tube clamping assemblies can clamp four small sample tubes at the same time;

[0034] A driving component is installed on one side of the anti-corrosion pot body 1 near the vial sample heating area 5, and is used to drive the lifting frame 6 to move up and down inside the anti-corrosion pot body 1;

[0035] A heat-insulating cover 9 is movably installed on the top of the anti-corrosion pot body 1 above the vial sample heating area 5 .

[0036] The small sample tube clamping assembly includes a bidirectional screw 10 divided into two sections and rotatably connected to the top of the lifting frame 6. Four clamping plates 19 are symmetrically threadedly connected to the outer wall of the bidirectional screw 10. Sliding rods 11 are symmetrically fixed on both sides of the bidirectional screw 10 at the top of the lifting frame 6. The four clamping plates 19 are all slidably connected to the outer wall of the sliding rod 11.

[0037] This application sets up a small sample tube clamping assembly so that small and medium-sized sample tubes can be heated in the small bottle sample heating area 5. The use of a combined ring 8 can ensure that sample tubes of different calibers can be heated in the anti-corrosion pot body 1 without tipping over. When the combined ring 8 cannot meet the caliber requirements of the sample tube, the clamping plate 19 can be used for clamping, which has a wide range of applications.

[0038] Figures 1 to 3 A second embodiment is shown, which mainly differs from the first embodiment in that a driving assembly includes a cover shell 12 fixed to the top of the anti-corrosion pot body 1, a motor 13 is fixed to the top of the cover shell 12, the motor 13 is a reduction motor 13, a first screw rod 14 is rotatably connected inside the anti-corrosion pot body 1, the top of the first screw rod 14 passes through the cover shell 12 and is fixed to the output end of the motor 13, a lifting plate 15 is threadedly connected to the outer wall of the first screw 14, and the bottom of the lifting plate 15 is fixed to the lifting frame 6.

[0039] The vial sample heating area is symmetrically provided with slide grooves 16 , and two ends of the lifting frame 6 are fixed with sliders 17 , which are slidably connected to the inner wall of the slide groove 16 .

[0040] An anti-skid rubber pad 18 is fixed to the opposite side of the symmetrical clamping plates 19 .

[0041] This application sets up a driving component so that after small and medium-sized sample tubes are placed on the lifting frame 6, the motor 13 can be used to drive the lifting frame 6 to descend, and the sample tubes can be lowered to the required position inside the anti-corrosion pot body 1, so that the part of the sample tube that needs to be heated is completely immersed in constant temperature water, and then covered with an insulation cover 9, thereby improving the heating efficiency and being practical.

[0042] Working principle:

[0043] The anti-corrosion pot body 1, the combined ring 8, and the controller 2 are prior art and are not described in detail; the large bottle sample heating zone 4 adopts a conventional water bath pot design, which is prior art and is not described in detail.

[0044] When heating larger bottles of compound fertilizer production samples, use the large bottle sample heating zone 4.

[0045] When heating small and medium-sized compound fertilizer samples, the vial sample heating area 5 can be used. The combined ring 8 on the top of the lifting frame 6 can be used to place the sample tube rack above the lifting frame 6 as needed, and then the lifting frame 6 can be lowered to completely immerse the portion of the sample tube to be heated in the liquid surface. Since the caliber of the combined ring 8 is fixed, when encountering a sample tube that the combined ring 8 is not suitable for, a small sample tube clamping component can be used to clamp it. This makes it unnecessary to manually hold the sample tube to prevent the sample from tipping over when heating the sample. Other compound fertilizer production work can be carried out while the sample is being heated, thereby reducing unnecessary waste of manpower and improving work efficiency.

[0046] The bidirectional screw 10 is rotated to make the four clamping plates 19 move toward each other along the slide bar 11 in pairs. The four clamping plates 19 can clamp four sample tubes at the same time.

[0047] The driving motor 13 rotates the first screw 14, which can drive the lifting plate 15 to move up and down on the outer wall of the first screw 14, thereby driving the sliders 17 on both sides of the lifting frame 6 to move up and down in the slide groove 16; when the lifting frame 6 completely immerses the part of the sample tube to be heated into the liquid surface, the insulation cover 9 can be covered to improve the heating efficiency.

[0048] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0049] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0050] 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 anti-corrosion electric constant temperature water bath for compound fertilizer production, characterized in that: include: An anti-corrosion pot body (1), a controller (2) is installed on one side of the anti-corrosion pot body (1), the interior of the anti-corrosion pot body (1) is divided into a large bottle sample heating area (4) and a small bottle sample heating area (5) by a partition (3), and the large bottle sample heating area (4) and the small bottle sample heating area (5) are connected at the bottom, and the anti-corrosion pot body (1) is used to heat samples required for compound fertilizer production; A lifting frame (6), the anti-corrosion pot body (1) is slidably connected to the lifting frame (6), eight heating slots (7) are symmetrically provided on the lifting frame (6), and a combination ring (8) for adapting to sample tubes of different calibers is installed on the top of the lifting frame (6) corresponding to the heating slots (7); A small sample tube clamping assembly, the small sample tube clamping assembly is divided into two groups and is symmetrically installed on the top of the lifting frame (6), and is used to clamp small sample tubes that cannot use the combined ferrule (8), and each group of small sample tube clamping assemblies can clamp four small sample tubes at the same time; A driving component is installed on one side of the anti-corrosion pot body (1) near the vial sample heating area (5), and is used to drive the lifting frame (6) to move up and down inside the anti-corrosion pot body (1); A heat-insulating cover (9) is movably installed on the top of the anti-corrosion pot body (1) above the vial sample heating zone (5).

2. The anti-corrosion electric constant temperature water bath for compound fertilizer production according to claim 1, characterized in that: The small sample tube clamping assembly comprises a bidirectional screw (10) divided into two sections and rotatably connected to the top of a lifting frame (6); the outer wall of the bidirectional screw (10) is symmetrically threaded with four clamping plates (19); the top of the lifting frame (6) is symmetrically fixed with sliding rods (11) on both sides of the bidirectional screw (10); and the four clamping plates (19) are all slidably connected to the outer wall of the sliding rod (11).

3. The anti-corrosion electric constant temperature water bath for compound fertilizer production according to claim 2, characterized in that: The driving assembly comprises a cover shell (12) fixed to the top of the anti-corrosion pot body (1), a motor (13) is fixed to the top of the cover shell (12), a first screw rod (14) is rotatably connected inside the anti-corrosion pot body (1), the top of the first screw rod (14) passes through the cover shell (12) and is fixed to the output end of the motor (13), the outer wall of the first screw rod (14) is threadedly connected to a lifting plate (15), and the bottom of the lifting plate (15) is fixed to the lifting frame (6).

4. The anti-corrosion electric constant temperature water bath for compound fertilizer production according to claim 3, characterized in that: The vial sample heating area is symmetrically provided with slide grooves (16), and sliders (17) are fixed at both ends of the lifting frame (6), and the sliders (17) are slidably connected to the inner wall of the slide groove (16).

5. The anti-corrosion electric constant temperature water bath for compound fertilizer production according to claim 2, characterized in that: An anti-skid rubber pad (18) is fixed on one side of the symmetrical clamping plates (19) facing each other.

6. The anti-corrosion electric constant temperature water bath for compound fertilizer production according to claim 3, characterized in that: The motor (13) is a reduction motor.

Images