Stirring and heat preservation device for sealant preparation

Abstract

The utility model relates to a stirring heat preservation device for sealant preparation. The stirring heat preservation device comprises a stirring tank, a sealing cover is arranged at the top of the stirring tank, a discharging pipe is arranged at the bottom of the stirring tank, a constant-temperature mechanism is arranged in the stirring tank, and a stirring anti-blocking mechanism is arranged between the stirring tank and the interior of the discharging pipe. The constant-temperature mechanism comprises a heating cavity formed in the inner wall of the stirring tank, an electric heating plate is arranged in the heating cavity, a water inlet pipe is arranged on the left side of the stirring tank, a water drainage pipe is arranged on the right side of the stirring tank, a temperature sensor is arranged on the inner wall of the stirring tank, and a temperature controller is arranged on the front side wall of the stirring tank. According to the stirring and heat preservation device for sealant preparation, by arranging the constant-temperature mechanism, the temperature sensor and the temperature controller, the temperature during sealant stirring can be controlled, the sealant is made to be in the most suitable constant-temperature state, and the quality of the sealant is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sealant preparation, in particular to a stirring and heat-insulating device for sealant preparation. Background Art

[0002] Sealant is an adhesive specially used to fill and seal gaps, cracks, joints and prevent liquids, gases or solids. In the process of preparing sealant, the stirring device is a key equipment. By stirring, various raw materials can be fully mixed and evenly mixed to ensure the quality and performance of the sealant.

[0003] After searching, for example, Chinese patent number CN217431559U discloses a mixing and stirring device for sealant production, including a controller fixedly installed on one side of the front of a mixing box; a support leg fixedly installed on the bottom of the mixing box; mounting seats fixedly installed on both sides of the mixing box; electric push rods fixedly installed on the tops of the two mounting seats; supporting ears fixedly installed on the tops of the two electric push rods; a box cover fixedly installed between the two supporting ears; the beneficial effect is that the mixing and stirring device can be lifted up by the electric push rod, and at the same time, the box cover, the first stirring rod, the scraper, and the second stirring rod are synchronously driven to lift up, so that the box cover, the first stirring rod, the scraper, and the second stirring rod can be separated from the mixing box upward, thereby facilitating the cleaning of the sealant attached to the inside of the mixing box, and also the cleaning of the sealant attached to the first stirring rod, the scraper, and the second stirring rod; thereby facilitating the cleaning of the sealant attached to the inside of the device without affecting the reuse of the device.

[0004] However, in the process of preparing sealant, temperature control is particularly important, because temperature changes in the production process may cause performance degradation or failure of the final product. Therefore, the sealant needs to be kept under suitable temperature conditions during the stirring process, and the above-mentioned device does not have a constant temperature effect. Therefore, a stirring and heat preservation device for preparing sealant is proposed to solve the above problem. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a stirring and heat-insulating device for preparing a sealant with a constant temperature.

[0006] To achieve the above object, the utility model provides the following technical solutions: a stirring and heat-insulating device for preparing sealant, comprising a stirring tank, a sealing cover is arranged on the top of the stirring tank, a discharge pipe is arranged on the bottom of the stirring tank, a constant temperature mechanism is arranged inside the stirring tank, and a stirring anti-blocking mechanism is arranged between the stirring tank and the inside of the discharge pipe;

[0007] The constant temperature mechanism comprises a heating chamber opened inside the inner wall of the stirring tank, an electric heating plate is arranged inside the heating chamber, a water inlet pipe is arranged on the left side of the stirring tank, and a drain pipe is arranged on the right side of the stirring tank;

[0008] The stirring anti-blocking mechanism includes a motor fixedly installed in the middle of the top of the sealing cover, a rotating rod extending to the inside of the stirring tank is fixedly installed at the output shaft of the motor, stirring rods are installed at equal distances on the outer surface of the rotating rod, a scraper is fixedly installed between one ends of the stirring rod, and an auger located inside the discharge pipe is fixedly installed at the bottom of the rotating rod.

[0009] Furthermore, a positioning mechanism is provided between the bottom of the mixing tank and the discharge pipe, and the positioning mechanism includes accommodating cavities opened at both ends of the bottom of the mixing tank, fixing rods are fixedly installed inside the two accommodating cavities, sliders are slidably installed on the outer surfaces of the two fixing rods, springs sleeved on the outer surfaces of the fixing rods are fixedly installed between the two sliders and the inner walls of the accommodating cavities, and positioning rods are fixedly installed on the bottoms of the two sliders.

[0010] Furthermore, the heating chamber is distributed around the inner wall of the mixing tank, a water inlet bucket is fixedly installed on the top of the water inlet pipe, and a cover body is movably installed on the water inlet bucket, a sealing plug is movably installed on the drain pipe, and the drain pipe and the water inlet pipe are both connected to the interior of the heating chamber.

[0011] Furthermore, a temperature sensor is arranged on the inner wall of the stirring tank, and a temperature controller is arranged on the front side wall of the stirring tank.

[0012] Furthermore, the scraper is in an L-shaped structure, and the scraper is in contact with the inner wall of the stirring tank.

[0013] Furthermore, positioning holes adapted to the positioning rods are provided on the left and right side walls of the discharge pipe, a pull rod is fixedly installed on one side of the two positioning rods, and the two positioning rods extend to the bottom of the mixing tank.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] 1. The stirring and heat-insulating device for preparing the sealant can control the temperature of the sealant during stirring by setting a constant temperature mechanism, a temperature sensor and a temperature controller, so as to keep the sealant in the most suitable constant temperature state and improve the quality of the sealant.

[0016] 2. The stirring and heat-insulating device for preparing the sealant is provided with a stirring and anti-blocking mechanism. The sealant at the discharge pipe is transported while the sealant is stirred to prevent accumulation and blockage. The rotation of the scraper is conducive to cleaning the sealant adhered to the inner wall of the stirring tank. The positioning mechanism is provided to enable rapid disassembly between the discharge pipe and the stirring tank, thereby facilitating the cleaning of the auger and the discharge pipe to further prevent blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a cross-sectional view of the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified view of the structure in the middle.

[0020] In the figure: 1. stirring tank; 2. sealing cover; 3. discharge pipe; 4. constant temperature mechanism; 401. heating chamber; 402. electric heating plate; 403. water inlet pipe; 404. drain pipe; 5. stirring anti-blocking mechanism; 501. motor; 502. rotating rod; 503. stirring rod; 504. scraper; 505. auger; 601. accommodating chamber; 602. fixing rod; 603. sliding block; 604. spring; 605. positioning rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 A stirring and heat-insulating device for preparing a sealant in this embodiment includes a stirring tank 1, a sealing cover 2 is provided on the top of the stirring tank 1, a discharge pipe 3 is provided at the bottom of the stirring tank 1, a constant temperature mechanism 4 is provided inside the stirring tank 1, and a stirring anti-blocking mechanism 5 is provided between the stirring tank 1 and the inside of the discharge pipe 3.

[0023] like Figure 2 As shown, the constant temperature mechanism 4 includes a heating chamber 401 opened inside the inner wall of the stirring tank 1, an electric heating plate 402 is arranged inside the heating chamber 401, a water inlet pipe 403 is arranged on the left side of the stirring tank 1, and a drain pipe 404 is arranged on the right side of the stirring tank 1.

[0024] like Figure 1 and Figure 2As shown, in order to keep the stirring tank 1 in a constant temperature state, it also includes a temperature sensor arranged inside the stirring tank 1 and a temperature controller on the front side wall of the stirring tank 1. The temperature sensor and the temperature controller are used to monitor and control the temperature inside the stirring tank 1. The temperature sensor can detect the temperature inside the stirring tank 1 in real time and transmit the temperature data to the temperature controller. The temperature controller automatically adjusts the working state of the heating or cooling device according to the set temperature range and the actual detected temperature data to maintain the constant temperature state inside the stirring tank 1. This can ensure the temperature stability of the material during the stirring process and improve the mixing effect and product quality.

[0025] like Figure 2 As shown, the stirring anti-blocking mechanism 5 includes a motor 501 fixedly installed in the middle of the top of the sealing cover 2, a rotating rod 502 extending to the inside of the stirring tank 1 is fixedly installed at the output shaft of the motor 501, stirring rods 503 are installed at equal distances on the outer surface of the rotating rod 502, a scraper 504 is fixedly installed between one ends of the stirring rod 503, and an auger 505 located inside the discharge pipe 3 is fixedly installed at the bottom of the rotating rod 502.

[0026] In order to clean the sealant on the inner wall of the mixing tank 1, the sealant adhering to the inner wall is scraped off by the rotation of the scraper 504, and the sealant in the discharge pipe 3 is transported by the action of the auger 505 to prevent blockage, and the sealant is stirred by the rotation of the stirring rod 503.

[0027] like Figure 2 and Figure 3 As shown, a positioning mechanism is provided between the bottom of the mixing tank 1 and the discharge pipe 3, and the positioning mechanism includes a accommodating chamber 601 opened at both ends of the bottom of the mixing tank 1, and fixed rods 602 are fixedly installed inside the two accommodating chambers 601, and sliders 603 are slidably installed on the outer surfaces of the two fixed rods 602. Springs 604 sleeved on the outer surfaces of the fixed rods 602 are fixedly installed between the two sliders 603 and the inner walls of the accommodating chambers 601, and positioning rods 605 are fixedly installed at the bottoms of the two sliders 603.

[0028] In order to fix the installation of the discharge pipe 3, a mounting hole for the discharge pipe 3 is opened at the bottom of the mixing tank 1, and a sealing treatment is done between the mounting hole and the discharge pipe 3. In addition, positioning holes compatible with the positioning rod 605 are opened on the left and right side walls of the discharge pipe 3. The positioning rod 605 can be quickly inserted into the positioning hole through the expansion of the spring 604 to lock the discharge pipe 3, which is convenient for installation and disassembly. After disassembly, the auger 505 is exposed to the outside, which is convenient for cleaning the auger 505 and the discharge pipe 3 to avoid blockage.

[0029] When implementing, follow these steps:

[0030] 1) First, the motor 501 drives the rotating rod 502 to rotate, and the rotating rod 502 drives the stirring rod 503 to rotate to stir the sealant. The stirring rod 503 rotates and drives the scraper 504 to rotate to scrape off the sealant adhered to the inner wall of the stirring tank 1;

[0031] 2) Then during the stirring process, the temperature sensor will monitor the temperature in the stirring tank 1 in real time and transmit the data to the temperature controller. The temperature controller automatically adjusts the working state of the electric heating plate 402 according to the set temperature value and the actual monitored temperature data to keep the water temperature in the heating chamber 401 constant, so that the stirring tank 1 is in a constant temperature environment;

[0032] 3) The rotating rod 502 rotates while driving the auger 505 to rotate, thereby preventing the discharge pipe 3 from being blocked;

[0033] 4) When the discharge pipe 3 needs to be disassembled for cleaning, first pull the two pull rods outward, and the pull rods drive the positioning rod 605 to slide on the outer surface box of the fixing rod 602 through the slider 603 in the direction close to the spring 604, so that under the contraction of the spring 604, the positioning rod 605 withdraws from the inside of the positioning hole, thereby releasing the fixation of the discharge pipe 3.

[0034] In summary, the stirring and heat-insulating device for preparing sealant can control the temperature of the sealant during stirring by setting the constant temperature mechanism 4, the temperature sensor and the temperature controller, so as to keep the sealant in the most suitable constant temperature state and improve the quality of the sealant.

[0035] Furthermore, by providing a stirring anti-blocking mechanism 5, the sealant at the discharge pipe 3 can be transported while the sealant is stirred to prevent accumulation and blockage. The rotation of the scraper 504 facilitates the cleaning of the sealant adhering to the inner wall of the stirring tank 1. By providing a positioning mechanism, the discharge pipe 3 and the stirring tank 1 can be quickly disassembled, thereby facilitating the cleaning of the auger 505 and the discharge pipe 3 to further prevent blockage.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring and heat-insulating device for preparing sealant, comprising a stirring tank (1), characterized in that: The top of the stirring tank (1) is provided with a sealing cover (2), the bottom of the stirring tank (1) is provided with a discharge pipe (3), the interior of the stirring tank (1) is provided with a constant temperature mechanism (4), and a stirring anti-blocking mechanism (5) is provided between the stirring tank (1) and the interior of the discharge pipe (3); The constant temperature mechanism (4) comprises a heating chamber (401) opened inside the inner wall of the stirring tank (1), an electric heating plate (402) is arranged inside the heating chamber (401), a water inlet pipe (403) is arranged on the left side of the stirring tank (1), and a drainage pipe (404) is arranged on the right side of the stirring tank (1); The stirring anti-blocking mechanism (5) comprises a motor (501) fixedly mounted in the middle of the top of the sealing cover (2); a rotating rod (502) extending into the interior of the stirring tank (1) is fixedly mounted at the output shaft of the motor (501); stirring rods (503) are equidistantly mounted on the outer surface of the rotating rod (502); a scraper (504) is fixedly mounted between one end of the stirring rod (503); and an auger (505) located inside the discharge pipe (3) is fixedly mounted at the bottom of the rotating rod (502).

2. The stirring and heat-insulating device for preparing sealant according to claim 1, characterized in that: A positioning mechanism is provided between the bottom of the stirring tank (1) and the discharge pipe (3), and the positioning mechanism comprises accommodating chambers (601) opened at both ends of the bottom of the stirring tank (1), the interiors of the two accommodating chambers (601) are fixedly installed with fixing rods (602), the outer surfaces of the two fixing rods (602) are slidably installed with sliders (603), springs (604) sleeved on the outer surfaces of the fixing rods (602) are fixedly installed between the two sliders (603) and the inner walls of the accommodating chambers (601), and positioning rods (605) are fixedly installed at the bottoms of the two sliders (603).

3. The stirring and heat-insulating device for preparing sealant according to claim 1, characterized in that: The heating chamber (401) is distributed around the inner wall of the stirring tank (1); a water inlet bucket is fixedly installed on the top of the water inlet pipe (403), and a cover body is movably installed on the water inlet bucket; a sealing plug is movably installed on the drain pipe (404); and the drain pipe (404) and the water inlet pipe (403) are both connected to the interior of the heating chamber (401).

4. The stirring and heat-insulating device for preparing sealant according to claim 1, characterized in that: A temperature sensor is arranged on the inner wall of the stirring tank (1), and a temperature controller is arranged on the front side wall of the stirring tank (1).

5. The stirring and heat-insulating device for preparing sealant according to claim 1, characterized in that: The scraper (504) has an L-shaped structure, and the scraper (504) is in contact with the inner wall of the stirring tank (1).

6. The stirring and heat-insulating device for preparing sealant according to claim 1, characterized in that: Positioning holes matching the positioning rods (605) are provided on the left and right side walls of the discharge pipe (3), and a pull rod is fixedly installed on one side of the two positioning rods (605), and the two positioning rods (605) extend to the bottom of the mixing tank (1).

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