CN209752690U - Viscosity metering heater - Google Patents

Abstract

The utility model relates to a viscosity measurement heater, it includes that inside is equipped with heating device's jar body and inserts and locates jar internal sample cup, be equipped with agitating unit on the lateral wall of the jar body and drive the elevating system that agitating unit goes up and down, agitating unit include driving motor, insert the dwang of locating in the sample cup and set firmly the stirring vane on the outer anchor ring of dwang. The utility model discloses have and stir in order to guarantee the even effect of heating to the test solution.

Description

Viscosity metering heater

Technical Field

The utility model belongs to the technical field of the technique of heater and specifically relates to a viscosity measurement heater is related to.

Background

The JR viscosity metering heater is matched with a six-speed rotary viscometer for use, is used for simulating the constant temperature of underground drilling fluid to measure the viscosity and various rheological parameters, can also be used for heating other fluids at constant temperature, and can directly send the liquid of the JR viscosity metering heater into the six-speed rotary viscometer for use.

In the prior art, reference is made to chinese patent No. CN201069251Y, which discloses a high viscosity liquid fast heater. The water heater comprises an external shell, an internal shell, an external heating coil, an internal heating coil, a water inlet disc, a water outlet disc, a burner and a smoke outlet. The utility model provides a high viscosity liquid rapid heater utilizes the heating coil who sets up at the inside minor diameter of casing and concentrate the multilayer setting to increase deicing liquid and flame and hot-air's area of contact to can increase the heat transfer efficiency of modes such as conduction and radiation effectively, guarantee that deicing liquid can heat qualified temperature rapidly under the condition that keeps viscosity not destroyed.

The above prior art solutions have the following drawbacks: although the comparison document can rapidly heat the liquid to be heated while maintaining viscosity, the liquid has certain viscosity, so that the liquid is difficult to uniformly transfer heat like water, and in the heating process of the liquid, a part of components may be settled, so that the components of the liquid are not uniform, and the quality of the heated liquid is difficult to ensure.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a stir in order to guarantee to heat even viscosity measurement heater to test solution.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

The utility model provides a viscosity measurement heater, includes that inside is equipped with heating device's jar body and inserts the sample cup of locating in the jar body, be equipped with agitating unit and the elevating system that drives agitating unit and go up and down on the lateral wall of the jar body, agitating unit includes driving motor, inserts the dwang of locating in the sample cup and sets firmly the stirring vane on the outer annular surface of dwang.

Through adopting above-mentioned technical scheme, when putting into the test solution and heating in the sample cup, elevating system drives agitating unit and descends, and the dwang stretches into in the sample cup, and then driving motor drives the dwang and rotates, and stirring vane stirs the test solution of sample cup like this to guarantee that the heating to the test solution is even, and can prevent that the heating of test solution part composition from deposiing.

The utility model discloses further set up to: each stirring blade is obliquely arranged.

Through adopting above-mentioned technical scheme, thereby stirring vane slope sets up the area of contact who increases its and test solution, increase stirring efficiency.

The utility model discloses further set up to: the lifting mechanism comprises a support frame fixedly arranged on the tank body, a cylinder fixedly arranged on the support frame and a support plate connected with a piston rod of the cylinder, and the driving motor is fixedly arranged on the support plate.

Through adopting above-mentioned technical scheme, when the sample to the sample cup stirs, agitating unit supports and is located the top of the jar body through the support frame, and when stirring the test solution, the piston rod of cylinder stretches and drives the backup pad and descends, and agitating unit descends to stir the test solution, it is stable convenient.

The utility model discloses further set up to: guide pillars are fixedly arranged on two sides of the supporting plate, sliding holes are formed in the upper portion of the supporting frame, and the guide pillars are connected in the sliding holes in a sliding mode.

Through adopting above-mentioned technical scheme, when the piston rod of cylinder stretches and draws and drives the backup pad and reciprocate, thereby the guide pillar slides from top to bottom in the sliding hole and plays the effect of direction to the backup pad to prevent that it from taking place the skew.

The utility model discloses further set up to: the top of guide pillar sets firmly the separation blade, the diameter of separation blade is greater than the diameter in hole that slides, the separation blade can paste mutually with the top of support frame.

Through adopting above-mentioned technical scheme, the separation blade can carry on spacingly to the top of guide pillar, prevents that the guide pillar from following the roll-off on the support frame.

The utility model discloses further set up to: the top both sides of the jar body all articulate there are sealed lid of first sealed lid and second, the lateral wall of the sealed lid of first sealed lid and second can be hugged closely, all sets up the through-hole that supplies the dwang to pass through on the adjacent lateral wall of the sealed lid of first sealed lid and second.

Through adopting above-mentioned technical scheme, after dwang and stirring vane inserted the sample cup in, the first sealed lid of upset and the sealed side wall that covers the upset of second made both paste mutually, and the sample cup is in encapsulated situation at the in-process of heating like this, and the heating of sample cup is convenient more and prevents the test solution spill in the sample cup simultaneously.

The utility model discloses further set up to: the outer ring surfaces of the first sealing cover and the second sealing cover are spherical surfaces.

Through adopting above-mentioned technical scheme, the outer annular surface of first sealed lid and second sealed lid sets to the sphere and realizes that area of contact between them is bigger, and is tighter to the sealed of sample cup.

The utility model discloses further set up to: a hasp is connected between the first sealing cover and the second sealing cover.

Through adopting above-mentioned technical scheme, detain the hasp and can fix first sealed lid and the sealed lid of second, first sealed lid and the sealed lid of second are more stable to the sealed of sample cup like this, and after the test solution heating in the sample cup was accomplished, it can be with the sealed separation of lid of first sealed lid and second to dial the hasp, and is comparatively convenient.

To sum up, the utility model discloses a beneficial technological effect does:

1. The utility model drives the rotating rod to rotate through the driving motor, and then the stirring blade stirs the test solution to ensure the stable heating of the test solution;

2. The utility model improves the stirring speed of the test solution by cleaning the stirring blades;

3. The utility model discloses a cylinder drives the backup pad and goes up and down and drive agitating unit and reciprocate, and is comparatively convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an exploded view of the first sealing cover of the present invention.

Fig. 3 is a schematic structural diagram of the stirring device and the lifting mechanism of the present invention.

In the figure, 1, a tank body; 11. a cavity; 12. a first sealing cover; 121. a through hole; 13. a second sealing cover; 14. a hasp; 2. a sample cup; 3. a stirring device; 31. a drive motor; 32. rotating the rod; 33. a stirring blade; 4. a lifting mechanism; 41. a support frame; 42. a cylinder; 43. a support plate; 44. a guide post; 441. a baffle plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1 and fig. 2, for the utility model discloses a viscosity measurement heater, including jar body 1, sample cup 2, agitating unit 3 and elevating system 4. Jar body 1 is cylindrical and cylindrical cavity 11 has been seted up to its upper portion, and sample cup 2 is cylindrical and vertical placing in cavity 11, and jar body 1's inside is equipped with electric heater unit and can heats sample cup 2 in the cavity 11.

the lifting mechanism 4 is arranged on the upper part of the tank body 1, and the lifting mechanism 4 comprises a support frame 41, a cylinder 42, a support plate 43 and a guide post 44. The support frame 41 is vertically arranged and fixedly arranged at the top of the tank body 1, the air cylinder 42 is vertically arranged and fixedly arranged on the side wall of the support frame 41, the support plate 43 is horizontally arranged and arranged at the lower part of the air cylinder 42, the middle part of the support plate 43 is fixedly connected with the piston rod of the air cylinder 42, two guide pillars 44 are arranged on the two sides of the support plate 43 respectively, the lower end of each guide pillar 44 is fixedly connected with the upper end of the support plate 43, the support frame 41 is provided with a sliding hole at a position right above the corresponding guide pillar 44, the upper part of each guide pillar 44 is connected in the sliding hole in a sliding manner, the top of each guide pillar 44 is fixedly provided with.

As shown in fig. 2 and 3, the stirring device 3 includes a driving motor 31, a rotating rod 32 and stirring blades 33, the driving motor 31 is vertically disposed and fixedly connected with the side wall of the supporting plate 43, the rotating rod 32 is vertically disposed and fixedly connected with the rotating shaft of the driving motor 31, the rotating rod 32 is coaxially disposed with the sample cup 2 and inserted in the sample cup 2, the stirring blades 33 are uniformly distributed along the length direction of the rotating rod 32, each group of stirring blades 33 is multiple and uniformly distributed along the outer annular surface of the rotating rod 32, and each stirring blade 33 is inclined to the vertical direction.

The top of jar body 1 is equipped with first sealed lid 12 and second sealed lid 13 respectively, first sealed lid 12 and second sealed lid 13 are located the both sides of cavity 11 respectively and are rotational symmetry along the axis direction of cavity 11 and set up, first sealed lid 12 and second sealed lid 13 all are the quarter sphere, one side that cavity 11 was kept away from to first sealed lid 12 and second sealed lid 13 is articulated with jar body 1's upper surface, be equipped with hasp 14 on the adjacent lateral wall of first sealed lid 12 and second sealed lid 13, hasp 14 is total two and locate the upper portion both sides of first sealed lid 12 respectively, the lateral wall of first sealed lid 12 and second sealed lid 13 pastes mutually and forms the hemisphere, first sealed lid 12 and the second sealed lid 13 all offer the through-hole 121 with dwang 32 looks adaptation in the axis position department of cavity 11 that corresponds.

The implementation principle of the embodiment is as follows: when the tank body 1 is not used, the sample cup 2 is positioned on the outer side of the tank body 1, the first sealing cover 12 and the second sealing cover 13 are mutually attached and are fixed by pulling the hasp 14, the first sealing cover 12 and the second sealing cover 13 are integrally hemispherical after being buckled, on one hand, the upper part of the sample cup 2 can be completely contained, and on the other hand, the matching is tight. When the test solution needs to be heated, the hasp 14 on the upper portions of the first sealing cover 12 and the second sealing cover 13 is pulled open, the first sealing cover 12 and the second sealing cover 13 are turned over towards two sides, the sample cup 2 is placed in the cavity 11 on the upper portion of the tank body 1, the piston rod of the air cylinder 42 is stretched to drive the supporting plate 43 to descend and drive the stirring device 3 to move downwards, the rotating rod 32 and the stirring blade 33 are inserted into the sample cup 2, then the first sealing cover 12 and the second sealing cover 13 are turned over towards the middle of the tank body 1 and are tightly attached to each other, and then the hasp 14 is pulled up to stably fix the first sealing cover 12 and the second sealing cover 13.

The electric heater unit circular telegram in the jar body 1 and heat the test solution in the sample cup 2, driving motor 31 drives dwang 32 simultaneously and rotates, dwang 32 drives stirring vane 33 and stirs the test solution, thereby the sealed lid 13 of first sealed lid 12 and second seals cavity 11 and prevent that the heat in the cavity 11 is excessive, after the test solution heating is accomplished, dial hasp 14 on the sealed lid 13 of first sealed lid 12 and second again, and seal the lid 13 with first sealed lid 12 and second and separately, cylinder 42's piston rod drives agitating unit 3 and rises, then take out sample cup 2, use the test solution.

the embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (8)

1. The utility model provides a viscosity measurement heater, includes that inside is equipped with heating device's jar body (1) and inserts sample cup (2) of locating in jar body (1), its characterized in that: the stirring device is characterized in that a stirring device (3) and a lifting mechanism (4) for driving the stirring device (3) to lift are arranged on the side wall of the tank body (1), and the stirring device (3) comprises a driving motor (31), a rotating rod (32) inserted into the sample cup (2) and stirring blades (33) fixedly arranged on the outer annular surface of the rotating rod (32).

2. The viscometric heater of claim 1, wherein: each stirring blade (33) is obliquely arranged.

3. The viscometric heater of claim 1, wherein: the lifting mechanism (4) comprises a support frame (41) fixedly arranged on the tank body (1), a cylinder (42) fixedly arranged on the support frame (41) and a support plate (43) connected with a piston rod of the cylinder (42), and the driving motor (31) is fixedly arranged on the support plate (43).

4. The viscometric heater of claim 3, wherein: guide columns (44) are fixedly arranged on two sides of the supporting plate (43), a sliding hole is formed in the upper portion of the supporting frame (41), and the guide columns (44) are connected in the sliding hole in a sliding mode.

5. the viscometric heater of claim 4, wherein: the top of the guide post (44) is fixedly provided with a blocking piece (441), the diameter of the blocking piece (441) is larger than that of the sliding hole, and the blocking piece (441) can be attached to the top of the support frame (41).

6. The viscometric heater of claim 1, wherein: the top both sides of the jar body (1) all articulate there are sealed lid (12) of first sealed lid and the sealed lid of second (13), the lateral wall of the sealed lid of first sealed lid (12) and second (13) can be hugged closely, all offers through-hole (121) that supply dwang (32) to pass through on the adjacent lateral wall of the sealed lid of first sealed lid (12) and second (13).

7. The viscometric heater of claim 6, wherein: the outer ring surfaces of the first sealing cover (12) and the second sealing cover (13) are spherical surfaces.

8. the viscometric heater of claim 7, wherein: a hasp (14) is connected between the first sealing cover (12) and the second sealing cover (13).