CN210522987U

CN210522987U - Glue pot

Info

Publication number: CN210522987U
Application number: CN201921000293.8U
Authority: CN
Inventors: 李云勇; 孙庆雪; 张雪冰
Original assignee: Suzhou Shenglanfu Sealing Material Co Ltd
Current assignee: Suzhou Shenglanfu Sealing Material Co Ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-15
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a glue jar, including gluing jar body and agitating unit, glue jar body and be configured into the top and advance raw materials, bottom and go out gluey tank structure, agitating unit has (mixing) shaft and the agitator of being connected with it, its characterized in that: the glue tank also comprises a heat-insulation tank body, wherein the main body part of the glue tank body is accommodated in the inner cavity of the heat-insulation tank body; the heat-preservation tank body is configured to have heat-preservation liquid enter from the bottom and to have the heat-preservation liquid exit from the side wall of the top, and the heat-preservation liquid circulates in a heat-preservation interlayer between the inner wall of the heat-preservation tank body and the outer wall of the glue tank body; the stirrer comprises a rotary disc and stirring blades, and the rotary disc is fixedly assembled on the stirring shaft; a plurality of stirring blades are arranged on two disc surfaces of the rotary disc along the axial direction; the stirring blades are sequentially arranged at intervals along the circumferential direction of the rotary table, and the stirring blades on the two disc surfaces of the rotary table are alternately arranged in a staggered manner. The utility model discloses a glue jar and can effectively improve heat preservation effect and stirring homogeneity.

Description

Glue pot

Technical Field

The utility model belongs to the technical field of sizing material agitated vessel, concretely relates to glue jar.

Background

The gluey jar that uses in the trade is glued to polyurethane point, and the tradition all is the hydrosolvent constant temperature, is subject to the outdoor temperature of use place on the one hand: the outdoor temperature is too high, and the temperature difference value is not easy to control; the outdoor temperature is too low, so that the icing phenomenon is easy to occur, and once the icing phenomenon is generated, the related equipment is easy to damage. On the other hand, the bottom in the glue tank and the bottom in the hydrosolvent are both flat-bottomed structures, so that the hydrosolvent and the glue cannot be made together, no excess circulation exists, and the heat preservation effect is poor.

On the other hand, the agitator that jar configuration was glued to the tradition is mostly two formula stirring vane, and stirring uniformity is poor, appears dying easily and glues the phenomenon, influences the normal use of gluing the jar.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to provide a glue jar, optimize the overall structure design of gluing the jar in order to improve its heat preservation effect and stirring homogeneity.

In order to solve the technical problem, the utility model provides a glue tank, which comprises a glue tank body and a stirring device, wherein the glue tank body is configured into a tank body structure with raw materials fed from the top and glue discharged from the bottom, and the stirring device is provided with a stirring shaft and a stirrer connected with the stirring shaft; the glue tank also comprises a heat-insulation tank body, wherein the main body part of the glue tank body is accommodated in the inner cavity of the heat-insulation tank body; the heat-preservation tank body is configured to have heat-preservation liquid enter from the bottom and to have the heat-preservation liquid exit from the side wall of the top, and the heat-preservation liquid circulates in a heat-preservation interlayer between the inner wall of the heat-preservation tank body and the outer wall of the glue tank body;

the stirrer comprises a rotary disc and stirring blades, and the rotary disc is fixedly assembled on the stirring shaft; a plurality of stirring blades are arranged on two disc surfaces of the rotary disc along the axial direction; the stirring blades are sequentially arranged at intervals along the circumferential direction of the rotary table, and the stirring blades on the two disc surfaces of the rotary table are alternately arranged in a staggered manner.

In a preferred embodiment of the present invention, the apparatus further comprises a raw material overload pressure relief device, wherein the raw material overload pressure relief device is provided with a pressure limiting valve and a rubber overflow pipe; the side wall of the glue tank body is provided with a glue overflow port, the glue overflow port is positioned at the liquid level height of the liquid level threshold value of the glue tank body, the glue overflow pipe is connected with the glue overflow port, and the glue overflow pipe is arranged outside the glue tank body; the pressure limiting valve is arranged on a pressure control loop of the glue tank body; when the liquid level of the raw material in the glue tank body exceeds the threshold liquid level, the pressure limiting valve is opened, and the raw material enters the glue overflow pipe from the glue overflow port and is discharged out of the glue tank body.

The utility model discloses a preferred embodiment, further include raw materials overload pressure relief device still includes liquid level detector, inside liquid level detector installed on the top seal end cover of gluing the jar body, and stretched into gluey jar body, it was used for real-time supervision glue the inside liquid level value of jar body.

The utility model discloses a preferred embodiment, further include the top lateral wall of gluing the jar body is equipped with the raw materials import, the inside of gluing the jar body is equipped with the passage, passage and raw materials access connection, the passage extends to the agitator, and its export is located the top setting of agitator.

The utility model discloses a preferred embodiment, further include install on the sealed end cover in top of gluing the jar body with glue the observation window that jar body inner chamber communicates.

The utility model discloses a preferred embodiment, further include the bottom of gluing the jar body is the cone structure, it is equipped with out gluey mouth to glue the center that the jar body is located this cone structure.

The utility model discloses a preferred embodiment, further include it still includes drive arrangement, drive arrangement's output and (mixing) shaft connection, drive arrangement includes servo motor and speed reducer.

The utility model has the advantages that:

one, at the external heat preservation jar body that disposes of gluey jar body, through the mode that follows the environmental protection heat preservation liquid in the heat preservation intermediate layer that forms between the internal wall of heat preservation jar and the gluey jar body outer wall in the internal chamber of heat preservation jar, keep warm to the sizing material in gluey jar body inner chamber, according to the user demand, the heat preservation liquid of circulation flow replaces in both coolant liquid and aqueous solution, plays the effect of maintaining gluey jar body internal temperature invariant, compares in traditional constant temperature mode and can effectively improve the heat preservation effect. Furthermore, the design that the lower part and the higher part of the heat-insulating tank body are arranged in the heat-insulating tank body further effectively ensures the constant temperature controllability.

A plurality of stirring vane of equipartition on its two quotations of two, carousel, and the stirring vane on two quotations staggers in turn arranges to the agitator of this design rotates and can effectively improve stirring uniformity in the stirring process, solves among the prior art and glues the problem because of the dead of stirring inhomogeneous bringing.

Drawings

FIG. 1 is a schematic view of a glue tank at a first viewing angle in a preferred embodiment of the present invention;

FIG. 2 is a schematic diagram of a second view of the glue canister in the preferred embodiment of the invention;

FIG. 3 is a front view of the glue canister of FIG. 1;

figure 4 is a cross-sectional view of the glue canister taken along the direction a-a.

The reference numbers in the figures illustrate: 2-glue tank body, 4-stirring shaft, 6-heat preservation tank body, 8-heat preservation interlayer, 10-rotating disc, 12-stirring blade, 14-glue overflow pipe, 16-glue overflow port, 18-liquid level detector, 20-raw material inlet, 22-material guide pipe, 24-observation window, 26-glue outlet, 28-heat preservation liquid inlet, 30-heat preservation liquid outlet and 32-sealing end cover.

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Examples

Referring to fig. 1-4, the embodiment discloses a glue tank, which is generally used in the polyurethane glue dispensing industry and comprises a glue tank body 2, a heat preservation tank body 6 and a stirring device. The glue tank body 2 and the heat preservation tank body 6 are subjected to anticorrosion and antirust treatment, and both preferably adopt round tank-shaped structures. Wherein, the glue tank body 2 is configured into a tank body structure with raw materials fed from the top and glue discharged from the bottom; the heat preservation tank body 6 is configured to feed heat preservation liquid into the bottom and discharge the heat preservation liquid from the side wall of the top; the main body part of the glue tank body 2 is accommodated in the inner cavity of the heat insulation tank body 6, and the heat insulation liquid circulates in the heat insulation interlayer 8 between the inner wall of the heat insulation tank body 6 and the outer wall of the glue tank body 2.

Specifically, the bottom of the glue tank body 2 is a cone-shaped structure, and the glue tank body 2 is provided with a glue outlet 26 at the center of the cone-shaped structure. The cone structure is beneficial to smooth glue discharging of glue from the glue outlet 26 after stirring is finished.

Specifically, a heat preservation liquid inlet 28 is arranged at the bottom of the heat preservation tank body 6, a heat preservation liquid outlet 30 is arranged on the side wall of the top of the heat preservation tank body, the heat preservation liquid inlet 28 and the heat preservation liquid outlet 30 are externally connected with a constant temperature machine, and the temperature of the inner cavity of the glue tank body 2 is maintained to be constant through heat preservation liquid which circularly flows in the heat preservation interlayer 8. According to actual use requirements, the heat preservation liquid is cooling liquid or water solution, for example, when the external environment temperature is higher than the glue mixing temperature in the glue tank body 2, circulating cooling liquid is introduced into the heat preservation interlayer 8; on the contrary, when the external environment temperature is lower than the glue mixing temperature in the glue tank body 2, the water solution with adjustable temperature is introduced into the heat preservation interlayer 8. With this through design heat preservation intermediate layer 8, with the help of the mode of circulating the environmental protection warm liquid to maintain gluey jar body inner chamber temperature simultaneously, compare in traditional constant temperature mode and can effectively improve the heat preservation effect. Meanwhile, the design that the lower part and the upper part of the heat-insulating tank body 6 are higher than each other further effectively ensures the constant temperature controllability.

The stirring device is provided with a stirring shaft 4 and a stirrer connected with the stirring shaft 4, and the other end of the stirring shaft 4 is connected with a power output end of the driving device. The driving device comprises a servo motor and a speed reducer, the servo motor drives the stirring shaft 4 to rotate, the rotating speed of the stirring shaft 4 is adjusted in a stepless mode through the speed reducer, and the stirring shaft 4 is driven to rotate in a controllable mode with the adjustable rotating speed to drive the stirrer to stir the raw glue.

The stirrer comprises a rotary disc 10 and stirring blades 12, wherein the rotary disc 10 is fixedly assembled on the stirring shaft 4; a plurality of stirring blades 12 are respectively arranged on two disc surfaces of the rotary disc 10 along the axial direction; the stirring blades 12 are sequentially arranged at intervals along the circumferential direction of the rotating disk, and the stirring blades 12 on the two disk surfaces of the rotating disk 10 are alternately arranged in a staggered manner. The stirrer designed by the method can effectively improve the stirring uniformity during the rotation and stirring process, and solves the problem of glue death caused by uneven stirring of the glue tank in the prior art. Particularly, two groups of stirrers with the same structure are assembled on the stirring shaft 4, so that the stirring effect of the stirring device can be effectively improved, and the stirring uniformity of the sizing material is further improved.

As a further improvement of the utility model, the above-mentioned gluey jar still includes raw materials overload pressure relief device, and above-mentioned raw materials overload pressure relief device has liquid level detector 18, voltage limiting valve and excessive gluey pipe 14.

The liquid level detector 18 is installed on the top sealing end cover 32 of the glue tank body 2 and extends into the glue tank body 2, and is used for monitoring the liquid level value inside the glue tank body 2 in real time.

The side wall of the glue tank body 2 is provided with a glue overflow port 16, the glue overflow port 16 is positioned at the liquid level height of the liquid level threshold value of the glue tank body 2, the glue overflow pipe 14 is connected with the glue overflow port 16, and the glue overflow pipe 14 is arranged outside the glue tank body 2; the pressure limiting valve is arranged on a pressure control loop of the glue tank body; when the liquid level of the raw material in the glue tank body 2 exceeds the threshold liquid level, the pressure limiting valve is opened, and the raw material enters the glue overflow pipe 14 from the glue overflow port 16 and is discharged out of the glue tank body 2.

After raw material glue is added into the glue tank body 2, a stirring device is started for stirring, a liquid level detector 18 monitors the liquid level in the glue tank body 2 in real time in the stirring process, when the liquid level reaches a threshold liquid level, a pressure limiting valve is opened, glue exceeding the threshold liquid level in the glue tank body 2 enters a glue overflow pipe 14 from a glue overflow port 16 to be discharged out of the glue tank body 2, and the raw material overload pressure relief protection effect is achieved.

A raw material inlet 20 is formed in the side wall of the top of the glue tank body 2, a material guide pipe 22 is arranged inside the glue tank body 2, the material guide pipe 22 is connected with the raw material inlet 20, the material guide pipe 22 extends towards the stirrer, and the outlet of the material guide pipe is positioned above the stirrer. Raw material glue is added into the glue tank body 2 through the raw material inlet 20, and the raw material glue is directly led into the upper part of the stirring blade 12 through the material guide pipe 22, so that the charging and circulating materials are uniformly stirred at the first time.

The top sealing end cover 32 of the glue tank body 2 is provided with an observation window 24 communicated with the inner cavity of the glue tank body 2. The stirring condition inside the glue tank body 2 can be checked through the observation window 24, and on the other hand, the observation window is also used as a feeding window and used as a cutting port for manual feeding when no equipment with a large barrel feeding device is arranged.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a glue jar, includes gluey jar body and agitating unit, glue jar body and be configured into the tank structure that raw materials, bottom go out to glue in the top, agitating unit has (mixing) shaft and the agitator be connected with it, its characterized in that: the glue tank also comprises a heat-insulation tank body, wherein the main body part of the glue tank body is accommodated in the inner cavity of the heat-insulation tank body; the heat-preservation tank body is configured to have heat-preservation liquid enter from the bottom and to have the heat-preservation liquid exit from the side wall of the top, and the heat-preservation liquid circulates in a heat-preservation interlayer between the inner wall of the heat-preservation tank body and the outer wall of the glue tank body;

2. The glue pot of claim 1, wherein: the device also comprises a raw material overload pressure relief device, wherein the raw material overload pressure relief device is provided with a pressure limiting valve and a rubber overflow pipe; the side wall of the glue tank body is provided with a glue overflow port, the glue overflow port is positioned at the liquid level height of the liquid level threshold value of the glue tank body, the glue overflow pipe is connected with the glue overflow port, and the glue overflow pipe is arranged outside the glue tank body; the pressure limiting valve is arranged on a pressure control loop of the glue tank body; when the liquid level of the raw material in the glue tank body exceeds the threshold liquid level, the pressure limiting valve is opened, and the raw material enters the glue overflow pipe from the glue overflow port and is discharged out of the glue tank body.

3. The glue pot of claim 2, wherein: raw materials overload pressure relief device still includes liquid level detector, liquid level detector install on the sealed end cover in the top of gluing the jar body, and stretch into glue jar body inside, it is used for real-time supervision glue the inside liquid level value of jar body.

4. The glue pot of claim 1, wherein: the glue pot is characterized in that a raw material inlet is formed in the side wall of the top of the glue pot body, a material guide pipe is arranged inside the glue pot body and connected with the raw material inlet, the material guide pipe extends towards the stirrer, and an outlet of the material guide pipe is located above the stirrer.

5. The glue pot of claim 1, wherein: the top sealing end cover of the glue tank body is provided with an observation window communicated with the inner cavity of the glue tank body.

6. The glue pot of claim 1, wherein: the bottom of the glue tank body is of a cone-shaped structure, and a glue outlet is formed in the center of the glue tank body, which is located in the cone-shaped structure.

7. The glue pot of claim 1, wherein: the stirring device is characterized by further comprising a driving device, wherein the output end of the driving device is connected with the stirring shaft, and the driving device comprises a servo motor and a speed reducer.