CN218901905U

CN218901905U - Water bath heating device

Info

Publication number: CN218901905U
Application number: CN202222975694.3U
Authority: CN
Inventors: 梁熙余
Original assignee: Shaoxing Hongye Chemical Co ltd
Current assignee: Shenyang Zhongse Rare And Precious Metal New Material Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-25
Anticipated expiration: 2032-11-09

Abstract

The utility model belongs to the technical field of heating devices, and particularly relates to a water bath heating device. Through the heating shell, the first motor, the connecting rotating shaft, the supporting rotating shaft and the stirring disc which are arranged in the water bath heating mechanism, the connecting rotating shaft which is fixedly arranged at one end of the first motor rotates to drive the supporting rotating shaft, so that the stirring disc on the outer surface rotates, water can be stirred in the heating process, the fluidity of the water is increased, the heat transfer speed of each part in the water is improved, the time of the water reaching the preset heating temperature is reduced, and the working efficiency is improved; the water temperature of each part in the shell is dispersed uniformly, so that the material to be heated is heated uniformly, the heating source box is controlled to control the snake-shaped heating pipe at the inner bottom of the shell, and meanwhile, the water temperature is controlled, so that the water temperature can be controlled within a set range.

Description

Water bath heating device

Technical Field

The utility model belongs to the technical field of heating devices, and particularly relates to a water bath heating device.

Background

The water bath heating is a hot bath method using water as a hot bath substance. The heating is achieved by placing the material to be heated in a container, placing the container in a device containing water, indirectly heating, and transferring heat (heat transfer) to the container to be heated through the water in the heating device.

In biological and chemical assays, it is often necessary to subject a liquid reagent to water bath heating, which is a heating method using water as a heat transfer medium. The water bath heating has the advantages of avoiding excessive violent and uncontrollable temperature caused by direct heating, being capable of heating smoothly,

through retrieval, chinese patent application No. CN202122433712.0 discloses a water bath heating device, including shell and interior heating barrel, interior heating barrel is arranged in the shell, interior heating barrel bottom is provided with heating device, and the heating device top is provided with down the grid, is provided with hollow heating coil above the grid down, and hollow heating coil's inlet port and outlet port all pass the shell outside, hollow heating coil top is provided with the grid, is provided with the projection in the middle part of the upper grid, and the cover is equipped with the sleeve on the projection, is provided with the screw rod on the sleeve, threaded connection has the swivel nut on the screw rod, the swivel nut sets up at the disc middle part, just be provided with a plurality of test tube hole on the disc.

Aiming at the related technology, the device is provided with the hollow heating coil above the lower grille, and the heating liquid is in a static state, so that the heat transfer speed of the upper grille and the lower grille of the upper and lower parts of the box body is slower, the time for water to reach the preset heating temperature is longer, and the working efficiency is reduced; also, the water temperature is unevenly dispersed, and the heating effect is affected, so that a water bath heating device is needed to be designed for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model discloses a water bath heating device.

The utility model realizes the above purpose through the following technical scheme:

the utility model provides a water bath heating device, includes the base, the fixed water bath heating mechanism that is provided with of base below, the base top is provided with the removal and bears the weight of the mechanism.

The water bath heating mechanism comprises a heating shell fixedly arranged below a base, two groups of vertical rods are vertically arranged on two sides of the heating shell, one ends of the vertical rods are fixedly arranged above a supporting table, two groups of vertical rods are arranged on the outer surface of the vertical rods and are connected with a vertical table, a supporting rotating shaft is transversely arranged at the middle end of the heating shell, a stirring disc is fixedly connected with the outer surface of the supporting rotating shaft, one end of the supporting rotating shaft is fixedly connected with one end of the connecting rotating shaft, the other end of the connecting rotating shaft is fixedly connected with the power output end of a first motor, heating longitudinal pipes are longitudinally equidistantly arranged on the front side of the heating shell, a water outlet pipe is fixedly arranged on one side of the lower side of the heating shell, a heating source box is fixedly arranged on the upper side of the heating source box, a snake-shaped heating pipe is fixedly arranged on the inner side of the lower side of the heating shell, a water purifying converter is arranged on the rear side of the heating shell, and a water inlet pipe is fixedly connected with below the water purifying converter.

Preferably, the movable bearing mechanism comprises a bearing shell fixedly arranged above the base, a first ball screw is vertically arranged on the opposite surface of the bearing shell, one end of the first ball screw is fixedly connected with the power output end of the second motor, the outer surface of the first ball screw is movably connected with a first ball screw nut table, the opposite surface of the first ball screw nut table is fixedly connected with a heating bearing table, the second motor is fixedly arranged above a second motor supporting table, a top cover is arranged above the bearing shell, positioning shafts are fixedly arranged on two sides below the top cover, positioning holes are formed below the positioning shafts, the positioning shafts are arranged on two sides above the bearing shell, a handle is fixedly arranged on the top end of the top cover, a heat energy converter is arranged on the rear side of the bearing shell, the other side of the heat energy converter is fixedly connected with a connecting pipe, the front side of the connecting pipe is fixedly connected with a heat absorption disc, and a filter plate is arranged at the middle end above the base.

Preferably, the vertical rod is welded with the supporting table, and the vertical rod is welded with the connecting vertical table.

Preferably, the support rotating shaft is welded with the stirring disc, and the connecting rotating shaft is connected with the first motor through a coupler.

Preferably, the heating source box is connected with the snake-shaped heating pipe through a flange, and the water purifying converter is connected with the water inlet pipe through a flange.

Preferably, the first ball screw is connected with the second motor through a coupler, and the first ball screw is connected with the first ball screw nut table through threads.

Preferably, the first ball screw nut table is welded with the heating bearing table, and a filtering through hole is vertically formed above the heating bearing table in a penetrating manner.

The beneficial effects are that:

the utility model discloses a water bath heating device, which is characterized in that through the technology of a heating shell, a first motor, a connecting rotating shaft, a supporting rotating shaft and a stirring disc which are arranged in a water bath heating mechanism, the connecting rotating shaft which is fixedly arranged at one end of the first motor rotates to drive the supporting rotating shaft, so that the stirring disc on the outer surface rotates, water can be stirred in the heating process, the fluidity of the water is increased, the heat transfer speed of each part in the water is improved, the time for the water to reach the preset heating temperature is reduced, and the working efficiency is improved; the water temperature of each part in the shell is dispersed uniformly, so that the material to be heated is heated uniformly, the heating source box is controlled to control the snake-shaped heating pipe at the inner bottom of the shell, meanwhile, the water temperature is controlled within a set range, the safety and the reliability of the water bath heating process are ensured, and the heating effect is improved. The stirring range and the turbulence degree of the water can be increased, and the fluidity, the heat transfer speed and the heat transfer uniformity of the water are further improved.

Drawings

FIG. 1 is a schematic illustration of an isometric shaft configuration of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a first structural schematic of the present utility model;

FIG. 4 is a second schematic structural view of the present utility model;

FIG. 5 is a third structural schematic of the present utility model;

fig. 6 is a partial schematic view at a in fig. 5.

1, a base;

2. a water bath heating mechanism; 201. heating the housing; 202. a support table; 203. a vertical rod; 204. connecting with a vertical table; 205. a first motor; 206. connecting a rotating shaft; 207. supporting a rotating shaft; 208. a stirring plate; 209. heating the longitudinal tube; 210. a water outlet pipe; 211. a snake-shaped heating pipe; 212. a heating source box; 213. a water inlet pipe; 214. a water purifying converter;

3. a movable bearing mechanism; 301. a load bearing housing; 302. a second motor support; 303. a second motor; 304. a first ball screw; 305. a first ball screw nut table; 306. heating the bearing table; 307. a top cover; 308. positioning holes; 309. positioning a shaft; 310. a handle; 311. a thermal energy converter; 312. a connecting pipe; 313. a heat absorbing plate; 314. and (5) a filter plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the utility model provides a water bath heating device, includes base 1, and base 1 below is fixed to be provided with water bath heating mechanism 2, and base 1 top is provided with removes and bears mechanism 3.

In this embodiment: the water bath heating mechanism 2 comprises a heating shell 201 fixedly arranged below the base 1, two groups of vertical rods 203 are vertically arranged on two sides of the heating shell 201, one ends of the two groups of vertical rods 203 are fixedly arranged above a supporting table 202, the outer surfaces of the two groups of vertical rods 203 are provided with a connecting vertical table 204, the middle end of the heating shell 201 is transversely provided with a supporting rotating shaft 207, the outer surface of the supporting rotating shaft 207 is fixedly connected with a stirring disc 208, one end of the supporting rotating shaft 207 is fixedly connected with one end of a connecting rotating shaft 206, the other end of the connecting rotating shaft 206 is fixedly connected with a power output end of a first motor 205, heating longitudinal pipes 209 are longitudinally equidistantly arranged on the front side of the heating shell 201, a water outlet pipe 210 is fixedly arranged on one side of the lower side of the heating shell 201, a heating source box 212 is fixedly arranged on the lower side of the heating shell 201, a snake-shaped heating pipe 211 is fixedly arranged on the upper side of the heating source box 212 and fixedly arranged on the inner side of the lower side of the heating shell 201, a water purifying converter 214 is arranged on the rear side of the heating shell 201, and a water inlet pipe 213 is fixedly connected with the lower side of the water purifying converter 214. The vertical rod 203 is welded with the supporting table 202, and the vertical rod 203 is welded with the connecting vertical table 204. The support rotation shaft 207 is welded to the stirring disk 208, and the connection rotation shaft 206 is connected to the first motor 205 via a coupling. The heating source tank 212 is connected with the snake-shaped heating pipe 211 through a flange, and the water purifying converter 214 is connected with the water inlet pipe 213 through a flange. The first motor 205 is used for driving the stirring disk 208 to rotate, the snake-shaped heating pipe 211 heats the water bath, the heating source box 212 provides a heating source for the snake-shaped heating pipe 211, and the water purifying converter 214 provides converted water for purification through the heat energy converter 311.

In this embodiment: the movable bearing mechanism 3 comprises a bearing shell 301 fixedly arranged above the base 1, a first ball screw 304 is vertically arranged on the opposite surface of the bearing shell 301, one end of the first ball screw 304 is fixedly connected with the power output end of the second motor 303, the outer surface of the first ball screw 304 is movably connected with a first ball screw nut table 305, the opposite surface of the first ball screw nut table 305 is fixedly connected with a heating bearing table 306, the second motor 303 is fixedly arranged above a second motor supporting table 302, a top cover 307 is arranged above the bearing shell 301, positioning shafts 309 are fixedly arranged on two sides below the top cover 307, positioning holes 308 are arranged below the positioning shafts 309 and are arranged on two sides above the bearing shell 301, handles 310 are fixedly arranged on the top end of the top cover 307, a heat energy converter 311 is arranged on the rear side of the bearing shell 301, the other side of the heat energy converter 311 is fixedly connected with a connecting pipe 312, the front side of the connecting pipe 312 is fixedly connected with a heat absorbing disc 313, and the middle end above the base 1 is provided with a filter plate 314. The first ball screw 304 is coupled to the second motor 303 via a coupling, and the first ball screw 304 is screwed to the first ball screw nut table 305. The first ball screw nut table 305 is welded with the heating bearing table 306, and a filtering through hole is vertically arranged above the heating bearing table 306 in a penetrating manner. The second motor 303 is a waterproof motor, the second motor 303 provides power for the rotation of the first ball screw 304, and the thermal energy converter 311 converts hot steam in the device into water. The heat absorbing plate 313 is used to absorb the hot steam in the carrier housing 301.

Working principle: in use, an operator opens the top cover 307 through the handle 310, puts the material to be heated in the water bath above the heating bearing table 306, injects a proper amount of water into the heating shell 201 through the water inlet pipe 213 in the water bath heating mechanism 2, and covers the top cover 307. The heating source tank 212 heats the snake-shaped heating pipe 211, and the snake-shaped heating pipe 211 heats water in the heating housing 201 at the inner bottom of the heating housing 201. The heating source tank 212 is controlled to start and stop, the water temperature is controlled within a set range, and the safety and reliability of the water bath heating process are ensured.

The first motor 205 is started to drive the supporting rotary shaft 207 to rotate, and the supporting rotary shaft 207 is driven to drive the stirring disk 208 arranged on the surface of the supporting rotary shaft to rotate, so that the stirring range and the turbulence degree of water can be increased, the fluidity, the heat transfer speed and the heat transfer uniformity of the water can be improved, and the device is safe and reliable. When the material heated by the water bath needs to be lifted in the movable bearing mechanism 3 according to the situation, the second motor 303 can be started to drive the first ball screw 304 to rotate, and meanwhile, the first ball screw nut table 305 connected to the outer surface of the first ball screw 304 and the heating bearing table 306 are lifted in a reciprocating manner together, so that the water bath heating range of the material is further increased. The water to be heated can be stirred, and the fluidity of the water is increased, so that the heat transfer speed of each part in the water is improved, the heating time of the water is reduced, and the working efficiency is improved; the water temperature of each part in the heating shell 201 and the bearing shell 301 is dispersed more uniformly, so that the material to be heated is heated uniformly, and the heating effect is improved. When cooling is needed, the heat energy converter 311 can be opened, hot steam is sucked into the heat energy converter 311 through the heat absorbing disc 313 at the rear side of the bearing housing 301 to be converted into distilled water, and flows into the water purifying converter 214 through the connecting pipe 312, is purified by the water purifying converter 214, flows into the heating housing 201, and when water is needed to be changed in the device, the water outlet pipe 210 at the lower end of the side wall of the heating housing 201 is opened, so that water can be discharged. After the water discharge is finished, the water outlet pipe 210 is closed, so that the device is flexible and convenient, can be recycled, is convenient to use, effectively improves the production efficiency, and can be widely popularized and applied.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A water bath heating device, characterized in that: the water bath heating device comprises a base (1), wherein a water bath heating mechanism (2) is fixedly arranged below the base (1), and a movable bearing mechanism (3) is arranged above the base (1);

the water bath heating mechanism (2) is in including fixed setting heating shell (201) of base (1) below, heating shell (201) both sides are vertical to be provided with two sets of montants (203), two sets of the one end fixed setting of montant (203) is in the top of brace table (202), two sets of montant (203) surface is provided with and connects vertical platform (204), heating shell (201) middle-end transversely is provided with support rotation axis (207), the surface fixedly connected with agitator disk (208) of support rotation axis (207), support rotation axis (207) one end fixed connection is in connection rotation axis (206) one end, the other end fixed connection of connection rotation axis (206) is at the power take-off end of first motor (205), heating shell (201) front side longitudinal equidistance is provided with heating longitudinal tube (209), heating shell (201) below one side fixed setting outlet pipe (210), heating shell (201) below fixed setting heating source case (212), heating source case (212) top fixed setting has support rotation axis (211), and fixed mounting is in heating shell (201) below, water purifier (214) side fixed connection has water inlet tube (214).

2. A water bath heating apparatus as claimed in claim 1, wherein: the movable bearing mechanism (3) comprises a bearing shell (301) fixedly arranged above the base (1), a first ball screw (304) is vertically arranged on the opposite surface of the bearing shell (301), one end of the first ball screw (304) is fixedly connected with a power output end of a second motor (303), a first ball screw nut table (305) is movably connected to the outer surface of the first ball screw (304), a heating bearing table (306) is fixedly connected to the opposite surface of the first ball screw nut table (305), a second motor (303) is fixedly arranged above a second motor supporting table (302), a top cover (307) is arranged above the bearing shell (301), positioning shafts (309) are fixedly arranged on two sides below the top cover (307), positioning holes (308) are formed in the lower side of the positioning shafts, heat energy converters (311) are fixedly arranged on two sides of the upper side of the bearing shell (301), a handle (310) is fixedly arranged on the top end of the top cover (307), a heat energy converter (311) is arranged on the rear side of the bearing shell, a heat absorbing plate (312) is fixedly connected with a connecting pipe (313), and a heat absorbing plate (312) is fixedly connected to the front side of the base (312).

3. A water bath heating apparatus as claimed in claim 1, wherein: the vertical rods (203) are welded with the supporting table (202), and the vertical rods (203) are welded with the connecting vertical table (204).

4. A water bath heating apparatus as claimed in claim 1, wherein: the supporting rotating shaft (207) is welded with the stirring disc (208), and the connecting rotating shaft (206) is connected with the first motor (205) through a coupling.

5. A water bath heating apparatus as claimed in claim 1, wherein: the heating source box (212) is connected with the snake-shaped heating pipe (211) through a flange, and the water purifying converter (214) is connected with the water inlet pipe (213) through a flange.

6. A water bath heating apparatus as claimed in claim 2, wherein: the first ball screw (304) is connected with the second motor (303) through a coupler, and the first ball screw (304) is connected with the first ball screw nut table (305) through threads.

7. A water bath heating apparatus as claimed in claim 2, wherein: the first ball screw nut table (305) is welded with the heating bearing table (306), and a filtering through hole is vertically arranged above the heating bearing table (306) in a penetrating mode.