Thermostatic bath for additive

Abstract

The utility model provides a thermostatic bath for additives, which comprises a second placing structure, the second placing structure comprises a second placing bin, four corners of the second placing bin are provided with second connecting shafts, the bottom of the second placing bin is provided with a diversion trench, the top of the inner wall of the second placing bin is provided with a placing strip, and the top of the placing strip is provided with a test tube hole. The thermostatic bath is reasonable in design, a plurality of test tubes and additives in the test tubes can be stored at the same time through the test tube holes, the test tubes can be placed in the thermostatic bath body, mutual stacking of the test tubes is avoided, heated media can pass through the interior of the flow guide groove, and the test tubes can be placed in the thermostatic bath body. The distance between the outer wall of the diversion trench and the test tube is close, so that the medium can uniformly and quickly heat or cool the additive in the test tube, and compared with the traditional stacked test tube placement, the diversion trench can improve the heating efficiency by 30%, and the temperature uniformity error is less than or equal to + / -0.2 DEG C.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to additive production field, concretely relates to a constant temperature tank for additive. BACKGROUND

[0002] In the production, storage and application of additives (such as chemical synthesis aids, biological enzyme preparations, and high molecular material modifiers), temperature is a core parameter affecting their performance.

[0003] Synthesis reaction: the polymerization reaction involving some additives (such as initiators and catalysts) needs to be strictly controlled in temperature (within ±0.5℃) to avoid side reactions or uneven molecular weight distribution;

[0004] Thermosensitive substances: biological additives (such as proteins and vaccine adjuvants) are easily denatured and inactivated under temperature fluctuations;

[0005] Physical stability: emulsifiers and thickeners need to maintain uniform viscosity and dispersion under constant temperature.

[0006] Among them, constant temperature tanks are needed in the additive production process to control the temperature during the additive production process.

[0007] The inventor found the following defects in the specific embodiment operation process:

[0008] However, some additives need to be placed in test tubes, and then the test tubes are immersed in the constant temperature tank. But after putting all the test tubes directly into the constant temperature tank, the test tubes are easily stuck together, which makes it difficult for the constant temperature tank to heat the test tubes evenly.

[0009] It should be noted that the above content belongs to the technical cognition of the inventor. Since the technical content in this field is vast and complex, the above content of the present application does not necessarily constitute the prior art. CONTENT OF THE UTILITY MODEL

[0010] 1. Technical problem to be solved by the utility model:

[0011] The utility model provides a constant temperature tank for additive to solve the technical problems existing in the above background technology.

[0012] 2. Technical scheme:

[0013] To achieve the above purpose, the utility model provides a technical scheme: a constant temperature tank for additive, comprising a constant temperature tank structure, a first placing structure is arranged in the inside of the constant temperature tank structure, a second placing structure is arranged in the inside of the constant temperature tank structure;

[0014] The second placing structure comprises a second placing bin, four corners of the second placing bin are provided with second connecting shafts, a bottom of the second placing bin is provided with a flow guide groove, a top of an inner wall of the second placing bin is provided with a placing strip, and a top of the placing strip is provided with a test tube hole.

[0015] Further, the constant-temperature tank structure comprises a constant-temperature tank body, an inner part of the constant-temperature tank body is provided with a placing groove, a top and a bottom of one side of the placing groove are provided with abutting strips, a side plate is arranged between the two abutting strips, and an inner part of the side plate is provided with a water outlet.

[0016] Further, both sides of a bottom of an inner wall of the placing groove are provided with guide plates, both sides of the guide plates are arranged to be inclined, a top of both sides of the inner wall of the placing groove is provided with a connecting block, and a top of the connecting block is provided with an auxiliary groove.

[0017] Further, the first placing structure comprises a first placing bin, four corners of the first placing bin are provided with first connecting shafts, a bottom of the first placing bin is provided with a positioning groove, an inner part of the positioning groove is provided with a fixing shaft, and a top and a bottom of the fixing shaft are provided with grooves.

[0018] Further, the inner wall of the groove at the bottom of the fixing shaft is rotationally connected with a first magnetic suction disc, a bottom of the first magnetic suction disc is provided with a rotating fan blade, and the inner wall of the groove at the top of the fixing shaft is rotationally connected with a second magnetic suction disc.

[0019] Further, a top of the second magnetic suction disc is provided with a transmission shaft, and an outer wall of the transmission shaft is provided with a stirring fan blade.

[0020] 3. Beneficial effects:

[0021] Compared with the prior art, the technical scheme has the following beneficial effects:

[0022] The plurality of test tube holes can simultaneously store a plurality of test tubes and internal additives, the test tubes can be placed in the inner part of the constant-temperature tank body, the plurality of test tubes are prevented from being stacked with each other, and the medium after heating can pass through the inner part of the flow guide groove, the distance between the outer wall of the flow guide groove and the test tube is relatively small, the medium can uniformly and quickly heat or cool the additive in the test tube, and compared with the traditional stacked test tube placement, the flow guide groove can improve the heating efficiency by 30%, and the temperature uniformity error is ≤±0.2℃.

[0023] The first placing structure and the second placing structure can be respectively placed in the interior of the placing groove, the first placing structure only needs to heat or cool the same additive, only needs to pour the additive into the interior of the first placing structure, the water flow driving fan blade rotates, the fan blade drives the second magnetic suction disc to rotate through the first magnetic suction disc, the second magnetic suction disc drives the stirring fan blade to rotate, and the stirring fan blade drives the additive in the interior to stir. BRIEF DESCRIPTION OF DRAWINGS

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

[0025] Figure 2 It is a three-dimensional structure schematic diagram of the utility model;

[0026] Figure 3 It is a three-dimensional structure schematic diagram of the utility model;

[0027] Figure 4 It is a three-dimensional structure schematic diagram of the utility model;

[0028] Figure 5 It is a three-dimensional structure schematic diagram of the utility model.

[0029] Reference Signs:

[0030] 1, constant temperature tank structure; 101, constant temperature tank body; 102, placing groove; 103, bonding strip; 104, side plate; 105, water outlet; 106, guide plate; 107, connecting block; 108, auxiliary groove; 2, first placing structure; 201, first placing bin; 202, first connecting shaft; 203, positioning groove; 204, fixed shaft; 205, first magnetic suction disc; 206, rotating fan blade; 207, second magnetic suction disc; 208, transmission shaft; 209, stirring fan blade; 3, second placing structure; 301, second placing bin; 302, second connecting shaft; 303, flow guide groove; 304, placing strip; 305, test tube hole. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings, the drawings show several embodiments of the utility model, however, the utility model can be realized in many different forms, and is not limited to the embodiments described herein, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0032] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or positional relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model indicated or implied by the indicated device or element must have a particular orientation, a particular orientation and operation, and therefore cannot be understood as limiting the utility model.

[0033] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0034] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing", "provided with", "provided in" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific situation. Embodiment

[0035] Referring to the drawings Figures 1-5 An additive thermostat, comprising a thermostat structure 1, a first placing structure 2 is arranged in the thermostat structure 1, and a second placing structure 3 is arranged in the thermostat structure 1.

[0036] The second placing structure 3 comprises a second placing bin 301, second connecting shafts 302 are arranged at the four corners of the second placing bin 301, a flow guide groove 303 is formed in the bottom of the second placing bin 301, a placing strip 304 is arranged at the top of the inner wall of the second placing bin 301, and test tube holes 305 are arranged at the top of the placing strip 304; when the second placing structure 3 is used to heat the additive, the additive is placed in the test tube, then the test tube is inserted into the test tube holes 305, and then the medium flows in the placing groove 102 and enters the flow guide groove 303, so that the medium can be in close contact with the test tube to heat or cool the additive in the test tube;

[0037] The cross section of the flow guide groove 303 is arc-shaped, and the outer wall is spaced from the axis of the test tube hole 305 by 5-10 mm, for guiding the medium to flow close to the outer wall of the test tube.

[0038] Further, the constant-temperature tank structure 1 comprises a constant-temperature tank body 101, and a placing groove 102 is arranged in the inside of the constant-temperature tank body 101; the top and the bottom of one side of the placing groove 102 are provided with abutting strips 103; a side plate 104 is arranged between the two abutting strips 103; a water outlet 105 is arranged in the inside of the side plate 104; guide plates 106 are arranged on the two sides of the bottom of the inner wall of the placing groove 102; the two sides of the guide plates 106 are arranged to be inclined; a connecting block 107 is arranged on the top of the two sides of the inner wall of the placing groove 102; and an auxiliary groove 108 is arranged on the top of the connecting block 107. When it is needed to heat or cool the additive by the constant-temperature tank structure 1, the first placing structure 2 or the second placing structure 3 can be placed in the inside of the constant-temperature tank structure 1 according to the type of the additive; the first connecting shaft 202 of the outer wall of the first placing bin 201 or the second connecting shaft 302 of the outer wall of the second placing bin 301 is abutted with the auxiliary groove 108 for fixing the first placing structure 2 or the second placing structure 3; and then the elements in the inside of the constant-temperature tank body 101 heat or cool the medium, the medium is divided by the guide plates 106, and the guide plates 106 can be contacted with the rotating fan blades 206 at different positions.

[0039] Further, the first placing structure 2 comprises a first placing bin 201, first connecting shafts 202 are arranged at the four corners of the first placing bin 201, a positioning groove 203 is arranged at the bottom of the first placing bin 201, a fixing shaft 204 is arranged in the inside of the positioning groove 203, recesses are arranged on the top and the bottom of the fixing shaft 204, a first magnetic suction disc 205 is rotatably connected to the inner wall of the recess at the bottom of the fixing shaft 204, a rotating fan blade 206 is arranged at the bottom of the first magnetic suction disc 205, a second magnetic suction disc 207 is rotatably connected to the inner wall of the recess at the top of the fixing shaft 204, a transmission shaft 208 is arranged at the top of the second magnetic suction disc 207, and stirring fan blades 209 are arranged on the outer wall of the transmission shaft 208. The additive is placed into the inside of the second placing bin 301 for storage, the rotating fan blade 206 is driven to rotate in the process of the flow of the medium, the first magnetic suction disc 205 is driven to rotate by the rotating fan blade 206, the second magnetic suction disc 207 is driven to rotate by the first magnetic suction disc 205, the transmission shaft 208 is driven to rotate by the second magnetic suction disc 207, and the stirring fan blades 209 are driven to stir the additive in the inside of the first placing bin 201 by the transmission shaft 208, so that the additive is uniformly heated or cooled.

[0040] The transmission relationship between the first magnetic suction disc 205 and the second magnetic suction disc 207 can refer to a magnetic coupling, and is the same as the principle of the magnetic coupling.

[0041] The above-described embodiments only express certain implementation manners of the present application, and the description is relatively specific and detailed, but should not be understood as a limitation on the scope of the present application; it should be pointed out that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application; therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. An additive thermostat tank characterized by: Comprising The constant-temperature tank structure (1) is internally provided with a first placing structure (2), and the constant-temperature tank structure (1) is internally provided with a second placing structure (3); The second placing structure (3) comprises a second placing bin (301), the four corners of the second placing bin (301) are provided with second connecting shafts (302), the bottom of the second placing bin (301) is provided with a flow guide groove (303), the top of the inner wall of the second placing bin (301) is provided with a placing strip (304), and the top of the placing strip (304) is provided with a test tube hole (305).

2. The constant temperature bath for additives according to claim 1, characterized in that: The constant-temperature tank structure (1) comprises a constant-temperature tank body (101), the inside of the constant-temperature tank body (101) is provided with a placing groove (102), the top and bottom of one side of the placing groove (102) are provided with abutting strips (103), a side plate (104) is arranged between the two abutting strips (103), and the inside of the side plate (104) is provided with a water outlet (105).

3. The constant temperature bath for additives according to claim 2, characterized in that: The two sides of the bottom of the inner wall of the placing groove (102) are provided with guide plates (106), the two sides of the guide plates (106) are inclined, the top of the two sides of the inner wall of the placing groove (102) is provided with a connecting block (107), and the top of the connecting block (107) is provided with an auxiliary groove (108).

4. The constant temperature bath for additives according to claim 1, characterized in that: The first placing structure (2) comprises a first placing bin (201), the four corners of the first placing bin (201) are provided with first connecting shafts (202), the bottom of the first placing bin (201) is provided with a positioning groove (203), the inside of the positioning groove (203) is provided with a fixed shaft (204), and the top and bottom of the fixed shaft (204) are provided with grooves.

5. The constant temperature bath for additives according to claim 4, characterized in that: The inner wall of the groove at the bottom of the fixed shaft (204) is rotationally connected with a first magnetic suction disc (205), the bottom of the first magnetic suction disc (205) is provided with a rotating fan blade (206), the inner wall of the groove at the top of the fixed shaft (204) is rotationally connected with a second magnetic suction disc (207).

6. The constant temperature bath for additives according to claim 5, characterized in that: The top of the second magnetic suction disc (207) is provided with a transmission shaft (208), and the outer wall of the transmission shaft (208) is provided with a stirring fan blade (209).

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