Chemical distillation device adopting water bath constant-temperature heating

Abstract

The utility model relates to the technical field of chemical engineering, and discloses a chemical distillation device adopting water bath constant-temperature heating, which comprises a water bath kettle body, the lifting part is arranged at the top of the water bath kettle body; the adjusting part is arranged on one side of the lifting part; wherein the lifting part comprises fixed rails, the fixed rails are fixedly connected to the top of the water bath kettle body, and the fixed rails are symmetrically arranged. The distillation test tube is placed in the annular frame, then the motor is driven to drive the chain wheels to rotate, so that under transmission of the chain, the chain wheels on the two sides are driven to rotate at the same time, the two-way lead screw is driven to rotate, and the rectangular blocks are driven to slide along the tracks of the guide columns, and the sliding directions of the rectangular blocks on the two sides are opposite; under the transmission of a transmission plate and the limiting of an L-shaped sliding plate, a connecting column and a T-shaped clamping block slide along the track of a sliding groove II, so that the purpose of adjusting and clamping according to the size of the distillation test tube is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a chemical technology field, concretely is a kind of chemical distillation device using water bath constant temperature heating. BACKGROUND

[0002] Chemical distillation is an important separation technology, widely used in chemical industry, oil refining, light industry and other fields, distillation is the process of separation using the difference in volatility of each component in the mixture, in chemical production, liquid mixture is often separated to achieve the purpose of purification or recovery of useful components, and distillation is a widely used method, according to the operation mode, operating pressure, whether the operation is continuous and the number of components contained in the raw material.

[0003] The current water bath constant temperature heating chemical distillation device generally uses clamping method to fix the distillation test tube, and moves it to the inside of water bath, however, the existing clamping part design is inconvenient, it is difficult to flexibly adjust the clamping force and position according to the size of the distillation test tube, in addition, in most devices, the assembly responsible for up and down movement is complicated to operate, lacks convenience. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of chemical distillation device using water bath constant temperature heating, to solve the technical problem of the current water bath constant temperature heating chemical distillation device in prior art, generally uses clamping method to fix the distillation test tube, and moves it to the inside of water bath, however, the existing clamping part design is inconvenient, it is difficult to flexibly adjust the clamping force and position according to the size of the distillation test tube, in addition, in most devices, the assembly responsible for up and down movement is complicated to operate, lacks convenience, to adjust the clamping purpose according to the size of the distillation test tube.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of chemical distillation device using water bath constant temperature heating, including: water bath body;Lifting position is arranged at the top of the water bath body;Adjusting position is arranged at one side of the lifting position;Wherein, the lifting position includes: fixed rail, fixedly connected at the top of water bath body, the fixed rail is symmetrically arranged;Sliding block, slidingly connected in the inside of fixed rail.

[0006] Preferably, one side of the fixed rail is provided with a clamping groove, the clamping grooves are equidistantly arranged, one side of the sliding block is provided with a sliding groove one, a limiting groove is formed in the inner wall of the sliding groove one, the limiting grooves are symmetrically arranged, one side of the sliding block is provided with an adaptive slot, and the adaptive slots are symmetrically arranged.

[0007] Preferably, the inside of the sliding groove one is slidably connected with a sliding plate, one end of the sliding plate is fixedly connected with a limiting plate, the limiting plate is matched with the sliding groove one and the limiting groove, one end of the sliding plate is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a handle, pulling the handle can easily drive the sliding plate to slide along the track of the sliding groove one, realizing the sliding of the limiting plate in the limiting groove.

[0008] Preferably, one side of the connecting plate is fixedly connected with a clamping column, the clamping columns are symmetrically arranged, the clamping columns are clampedly connected with the clamping grooves, a spring one is arranged between the connecting plate and the matching grooves, one end of the spring one is fixedly connected to one side of the connecting plate, and the other end of the spring one is fixedly connected to the inner wall of the matching groove.

[0009] Preferably, the adjusting part comprises: a telescopic column fixedly connected to one side of the sliding block; and an annular frame fixedly connected to the telescopic end of the telescopic column.

[0010] Preferably, the bottom of the annular frame is fixedly connected with an annular bottom plate, the top of the annular bottom plate is fixedly connected with a connecting seat, the connecting seats are symmetrically arranged, a guide column is fixedly connected between the connecting seats, a bidirectional screw rod is rotatably connected in the connecting seat, and one end of the bidirectional screw rod extends outwardly and penetrates through the connecting seat.

[0011] Preferably, one end of the bidirectional screw rod is fixedly connected with a chain wheel, the outer wall of the chain wheel is rotatably connected with a chain, the outer wall of the guide column is slidably connected with a rectangular block, a threaded hole is formed in the inner portion of the rectangular block, the threaded hole is threadedly connected with the bidirectional screw rod, a motor is fixedly connected to one side of the chain wheel through a base on one side of the annular bottom plate, and the output end of the motor is fixedly connected to one side of the chain wheel.

[0012] Preferably, the top of the inner wall of the annular frame is provided with a sliding groove two, the sliding groove twos are symmetrically arranged, the inside of the sliding groove two is slidably connected with an L-shaped sliding plate, the bottom of the L-shaped sliding plate is fixedly connected with a connecting column, the outer wall of the connecting column is fixedly connected with a T-shaped clamping block, a transmission plate is arranged between the connecting column and the rectangular block, one end of the transmission plate is rotatably connected to the outer wall of the connecting column, and the other end of the transmission plate is rotatably connected to one side of the rectangular block.

[0013] The utility model provides a kind of chemical distillation device of water bath thermostatic heating.It has the following beneficial effects:

[0014] (1), the utility model discloses a hand holds and pulls handle to slide along the track of sliding groove one, make the limiting plate slide along the track of limiting groove, make the limiting plate from one end of limiting groove slide to the other end, to make the clamping post no longer with the clamping groove carding connection under the transmission of connecting plate, then drive sliding block slide along the track of fixed rail, after sliding to the appropriate position, loosen handle, to make connecting plate slide reset under the action of spring one, to make the clamping post with the clamping groove carding connection, to adjust the fixed sliding block position purpose.

[0015] (2), the utility model discloses the distillation test tube is placed in the inside of annular frame, then drive motor, make the motor drive sprocket rotate, to make the sprocket of both sides rotate simultaneously under the transmission of chain, to make the bidirectional screw rotate, to make the rectangular block slide along the guide post track purpose, and the sliding direction of rectangular block of both sides is opposite, to make the connecting column and T type clamping block slide along the track of sliding groove under the transmission of transmission plate and the limit of L type slide plate, to reach according to the size of distillation test tube adjusts the clamping purpose. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is structure main schematic view of the utility model;

[0017] Fig. 2 It is front view of the utility model;

[0018] Fig. 3 It is lifting part view of the utility model;

[0019] Fig. 4 It is lifting part detail view of the utility model;

[0020] Fig. 5 It is adjusting part view of the utility model;

[0021] Fig. 6 It is adjusting part detail view of the utility model.

[0022] In the drawing: 1 water bath pot body, 2 lifting part, 3 adjusting part;

[0023] 211 fixed rail, 212 sliding block, 213 sliding plate, 214 limiting plate, 215 connecting plate, 216 handle, 217 clamping post, 218 spring one;

[0024] 311 telescopic column, 312 annular frame, 313 annular bottom plate, 314 connecting seat, 315 guide column, 316 bidirectional screw, 317 rectangular block, 318 sprocket, 319 chain, 320 motor, 321 L type slide plate, 322 connecting column, 323 T type clamping block, 324 transmission plate. DETAILED DESCRIPTION

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Example 1:

[0028] Currently available water bath constant-temperature heating chemical distillation apparatuses generally employ clamping methods to fix the distillation test tubes and transfer them into the water bath. However, the existing clamping design is inconvenient, making it difficult to flexibly adjust the clamping force and position according to the size of the distillation test tubes. Furthermore, in most apparatuses, the components responsible for vertical movement are cumbersome to operate, lacking convenience. The preferred embodiment of the chemical distillation apparatus using water bath constant-temperature heating provided by this utility model is as follows: Figs. 1-6 As shown: A chemical distillation apparatus using water bath constant temperature heating includes: a water bath body 1; a lifting part 2 disposed on the top of the water bath body 1; and an adjustment part 3 disposed on one side of the lifting part 2; wherein the lifting part 2 includes: a fixed rail 211 fixedly connected to the top of the water bath body 1, the fixed rail 211 being symmetrically arranged; and a sliding block 212 slidably connected inside the fixed rail 211.

[0029] A slot is provided on one side of the fixed rail 211, and the slots are equidistant. A sliding groove is provided on one side of the sliding block 212, and a limiting groove is provided on the inner wall of the sliding groove. The limiting grooves are symmetrically arranged. An adapter groove is provided on one side of the sliding block 212, and the adapter grooves are symmetrically arranged.

[0030] The sliding groove 1 has a sliding plate 213 inside it. One end of the sliding plate 213 is fixedly connected to a limiting plate 214. The limiting plate 214 is compatible with the sliding groove 1 and the limiting groove. One end of the sliding plate 213 is fixedly connected to a connecting plate 215. One side of the connecting plate 215 is fixedly connected to a handle 216.

[0031] One side of the connecting plate 215 is fixedly connected with the clamping column 217, the clamping column 217 is symmetrically arranged, the clamping column 217 is clamped and connected with the clamping groove, the spring one 218 is arranged between the connecting plate 215 and the adaptive groove, one end of the spring one 218 is fixedly connected to one side of the connecting plate 215, and the other end of the spring one 218 is fixedly connected to the inner wall of the adaptive groove.

[0032] Further, the embodiment is handheld and the handle 216 is pulled, so that the sliding plate 213 is driven to slide along the track of the sliding groove one, the limiting plate 214 is driven to slide along the track of the limiting groove, the limiting plate 214 slides from one end of the limiting groove to the other end, so that the clamping column 217 is no longer clamped and connected with the clamping groove under the transmission of the connecting plate 215, then the sliding block 212 is driven to slide along the track of the fixed rail 211, and after sliding to a suitable position, the handle 216 is loosened, so that the connecting plate 215 is slid and reset under the action of the spring one 218, so that the clamping column 217 is clamped and connected with the clamping groove, and the purpose of adjusting the position of the sliding block 212 is achieved.

[0033] Embodiment two:

[0034] Based on the embodiment one, the preferable embodiment of the chemical distillation device adopting water bath constant temperature heating is provided. Figs. 1-6 As shown in the figure: the adjusting part 3 comprises: the telescopic column 311, which is fixedly connected to one side of the sliding block 212; and the annular frame 312, which is fixedly connected to the telescopic end of the telescopic column 311.

[0035] The bottom of the annular frame 312 is fixedly connected with the annular bottom plate 313, the top of the annular bottom plate 313 is fixedly connected with the connecting seat 314, the connecting seat 314 is symmetrically arranged, the connecting seat 314 is fixedly connected with the guide column 315, and the inside of the connecting seat 314 is rotatably connected with the bidirectional screw rod 316.

[0036] One end of the bidirectional screw rod 316 is fixedly connected with the chain wheel 318, the outer wall of the chain wheel 318 is rotatably connected with the chain 319, the outer wall of the guide column 315 is slidably connected with the rectangular block 317, the inside of the rectangular block 317 is provided with a threaded hole, the threaded hole is threadedly connected with the bidirectional screw rod 316, one side of the annular bottom plate 313 is fixedly connected with the motor 320 through the base, and the output end of the motor 320 is fixedly connected to one side of the chain wheel 318.

[0037] The inner wall top of the annular frame 312 is provided with a sliding groove two, the sliding groove two is symmetrically arranged, the L-shaped sliding plate 321 is slidably connected in the sliding groove two, the bottom of the L-shaped sliding plate 321 is fixedly connected with a connecting column 322, the outer wall of the connecting column 322 is fixedly connected with a T-shaped clamping block 323, a transmission plate 324 is arranged between the connecting column 322 and the rectangular block 317, one end of the transmission plate 324 is rotatably connected to the outer wall of the connecting column 322, and the other end of the transmission plate 324 is rotatably connected to one side of the rectangular block 317.

[0038] Further, the distillation test tube is placed in the annular frame 312, then the motor 320 is driven, the motor 320 drives the chain wheels 318 to rotate, the chain wheels 318 on the two sides are driven to rotate at the same time under the transmission of the chain 319, the bidirectional lead screw 316 is driven to rotate, the rectangular block 317 is driven to slide along the guide column 315, the sliding directions of the rectangular blocks 317 on the two sides are opposite, the connecting column 322 and the T-shaped clamping block 323 slide along the track of the sliding groove two under the transmission of the transmission plate 324 and the limiting of the L-shaped sliding plate 321, and the purpose of adjusting and clamping according to the size of the distillation test tube is achieved.

[0039] In use, first, the handle 216 is held and pulled, the sliding plate 213 slides along the track of the sliding groove one, the limiting plate 214 slides along the track of the limiting groove, the limiting plate 214 slides from one end of the limiting groove to the other end, the clamping column 217 is no longer in clamping connection with the clamping groove under the transmission of the connecting plate 215, then the sliding block 212 is driven to slide along the fixed rail 211, after sliding to a suitable position, the handle 216 is loosened, the connecting plate 215 is driven to slide to reset under the action of the spring one 218, the clamping column 217 is in clamping connection with the clamping groove, the purpose of adjusting and fixing the position of the sliding block 212 is achieved; second, the distillation test tube is placed in the annular frame 312, then the motor 320 is driven, the motor 320 drives the chain wheels 318 to rotate, the chain wheels 318 on the two sides are driven to rotate at the same time under the transmission of the chain 319, the bidirectional lead screw 316 is driven to rotate, the rectangular block 317 is driven to slide along the guide column 315, the sliding directions of the rectangular blocks 317 on the two sides are opposite, the connecting column 322 and the T-shaped clamping block 323 slide along the track of the sliding groove two under the transmission of the transmission plate 324 and the limiting of the L-shaped sliding plate 321, and the purpose of adjusting and clamping according to the size of the distillation test tube is achieved.

[0040] It should be noted that the relational terms herein, such as first and second, and the like, are used solely to distinguish one from another entity or action without necessarily requiring or implying any actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Finally, it should be noted that the above-described embodiments are merely possible embodiments of the present application, and thus are not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, the technical solutions recorded in the foregoing embodiments can still be modified or equivalent replaced by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A chemical distillation device using a water bath constant temperature heating, characterized in that, Including: water bath body (1); The lifting part (2) is arranged at the top of the water bath body (1); The adjusting part (3) is arranged on one side of the lifting part (2); Wherein, the lifting part (2) comprises: The fixed rail (211) is fixedly connected to the top of the water bath body (1), and the fixed rail (211) is symmetrically arranged; The sliding block (212) is slidably connected inside the fixed rail (211).

2. The chemical distillation device of claim 1, wherein the water bath is heated by a heater. One side of the fixed rail (211) is provided with a clamping groove, the clamping grooves are equidistantly arranged, one side of the sliding block (212) is provided with a sliding groove one, the inner wall of the sliding groove one is provided with a limiting groove, the limiting grooves are symmetrically arranged, one side of the sliding block (212) is provided with an adaptive groove, and the adaptive grooves are symmetrically arranged.

3. The chemical distillation device of claim 2, wherein the water bath is heated by a heater. The sliding plate (213) is slidably connected inside the sliding groove one, one end of the sliding plate (213) is fixedly connected with the limiting plate (214), the limiting plate (214) is matched with the sliding groove one and the limiting groove, one end of the sliding plate (213) is fixedly connected with the connecting plate (215), one side of the connecting plate (215) is fixedly connected with the handle (216).

4. The chemical distillation device of claim 3, wherein the water bath is heated by a heater. One side of the connecting plate (215) is fixedly connected with the clamping column (217), the clamping columns (217) are symmetrically arranged, the clamping column (217) is connected with the clamping groove in a clamping manner, the spring one (218) is arranged between the connecting plate (215) and the adaptive groove, one end of the spring one (218) is fixedly connected to one side of the connecting plate (215), and the other end of the spring one (218) is fixedly connected to the inner wall of the adaptive groove.

5. The chemical distillation device of claim 1, wherein the water bath is heated by a heater. The adjusting part (3) comprises: The telescopic column (311) is fixedly connected to one side of the sliding block (212); The annular frame (312) is fixedly connected to the telescopic end of the telescopic column (311).

6. The chemical distillation apparatus of claim 5, wherein: The bottom of the annular frame (312) is fixedly connected with the annular bottom plate (313), the top of the annular bottom plate (313) is fixedly connected with the connecting seat (314), the connecting seats (314) are symmetrically arranged, the connecting seats (314) are fixedly connected with the guide column (315), the inside of the connecting seat (314) is rotatably connected with the bidirectional screw rod (316), and one end of the bidirectional screw rod (316) penetrates through the connecting seat (314) and extends outward.

7. The chemical distillation apparatus of claim 6, wherein the water bath is heated by a heater. One end of the bidirectional screw rod (316) is fixedly connected with the sprocket (318), the outer wall of the sprocket (318) is rotatably connected with the chain (319), the outer wall of the guide column (315) is slidably connected with the rectangular block (317), the inside of the rectangular block (317) is provided with a threaded hole, the threaded hole is threadedly connected with the bidirectional screw rod (316), and one side of the annular bottom plate (313) is fixedly connected with the motor (320) through the base. The output end of the motor (320) is fixedly connected to one side of the sprocket (318).

8. The chemical distillation apparatus of claim 5, wherein the water bath is heated by a heater. The inner wall top of the annular frame (312) is provided with a second chute, the second chute is symmetrically arranged, the inside of the second chute is slidably connected with an L-shaped sliding plate (321), the bottom of the L-shaped sliding plate (321) is fixedly connected with a connecting column (322), the outer wall of the connecting column (322) is fixedly connected with a T-shaped clamping block (323), the connecting column (322) and the rectangular block (317) are provided with a transmission plate (324), one end of the transmission plate (324) is rotatably connected with the outer wall of the connecting column (322), the other end of the transmission plate (324) is rotatably connected with one side of the rectangular block (317).

Images