Uniform heating mechanism for scale inhibitor
By using a uniform heating device during the preparation of scale inhibitor, the stirring mechanism and cleaning mechanism are used to solve the problem of uneven heating, the quality of finished products and cleaning efficiency are improved, and the temperature uniformity and equipment during the preparation of scale inhibitor are ensured. Quick cleanliness.
Patent Information
- Application Number
- CN202323562671.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-26
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-26
AI Technical Summary
The scale inhibitor is heated unevenly during the preparation process, resulting in different reaction rates and affecting the quality of the finished product.
A uniform heating device including a heating box and a stirring mechanism is designed. The raw materials in the heating box are fully stirred by a motor driving the spur gear and a stirring rod to ensure uniform temperature and quickly clean the heating box with the help of the cleaning mechanism.
The temperature of raw materials during heating is achieved, the quality of finished scale inhibitors is improved, and the equipment cleaning process is simplified through cleaning mechanisms, improving efficiency and effect.
Smart Images
Figure CN222151993U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of antiscalant processing equipment, in particular to a uniform heating mechanism for antiscalant. Background Art
[0002] Scale inhibitor is a kind of agent that can disperse the sparingly soluble inorganic salts in water, prevent or interfere with the precipitation and scaling of sparingly soluble inorganic salts on the metal surface, and maintain good heat transfer effect of metal equipment. Scale inhibitor can remove scale and prevent the formation of scale, improve heat exchange efficiency, reduce the consumption of electricity or fuel; water treatment can also reduce sewage discharge and improve water utilization. The main raw materials of scale inhibitor include polycarboxylic acid, benzoic acid and other chemical substances. According to different formulas, various raw materials are mixed together in a certain proportion, and then the mixed raw materials are added to the reactor. Catalysts are added to react under high temperature and high pressure conditions to produce a cross-linking reaction. The reaction time generally takes several hours.
[0003] The preparation of scale inhibitors usually directly uses a heater to heat the bottom of the reaction container, so that the temperature of the raw materials at the bottom of the reaction container is higher than that of the raw materials at the top, which leads to uneven reaction speed and affects the quality of the scale inhibitor. In view of the above situation, we have introduced a uniform heating mechanism for scale inhibitors. Utility Model Content
[0004] The utility model aims to provide a uniform heating mechanism for scale inhibitors, so as to solve the problem in the background art that the scale inhibitors are heated unevenly during the preparation process, resulting in different reaction speeds of raw materials, thereby affecting the quality of the finished product.
[0005] The present application provides a uniform heating mechanism for scale inhibitors, comprising a heating box and a top cover, wherein a stirring mechanism is arranged in the heating box, wherein the stirring mechanism comprises a motor, a rotating shaft 1, a spur gear 1, a spur gear 2 and a stirring rod, wherein the motor is installed at the center of the top of the top cover and the output end of the motor passes through the bottom of the top cover to enter the heating box, wherein there are two rotating shafts 1, and the two rotating shafts 1 are rotatably arranged at the top of the top cover and are located on both sides of the motor, and the two rotating shafts 1 both pass through the bottom of the top cover to enter the heating box, the spur gear 1 is inserted in the surface of the output end of the motor and is located above the top cover, and there are two spur gears 2, and the two spur gears 2 are inserted in the surfaces of the two rotating shafts 1 and are located above the top cover, and the two sides of the spur gear 1 are respectively meshed with one side of the two spur gears 2, and there are multiple stirring rods, and the multiple stirring rods are equidistantly distributed on the circumferential surface of the two rotating shafts 1 located below the top cover.
[0006] Furthermore, a water bath is provided on the outside of the heating box, the size of the top cover matches the size of the top opening of the water bath, and a heater is provided at the bottom of the inner wall of the water bath.
[0007] Furthermore, a cleaning mechanism is provided at the output end of the motor, and the cleaning mechanism includes a rotating shaft 2, a scraper rod 1 and a scraper rod 2. The rotating shaft 2 is installed at the output end of the motor, the scraper rod 1 is provided at the bottom end of the rotating shaft 2, and the length of the scraper rod 1 is the same as the bottom radius of the inner wall of the heating box. There are two scraper rods 2, and the two scraper rods 2 are provided at both ends of the scraper rod 1, and the length of the two scraper rods 2 is the same as the height of the inner wall of the heating box.
[0008] Furthermore, a cleaning sponge is provided on the bottom surface of the first scraper rod and one side of the two second scraper rods close to the inner wall of the heating box, and the cleaning sponge is attached to the inner wall of the heating box.
[0009] Furthermore, a sealing plate is provided at the middle position of the bottom of the top cover, and the sealing plate is threadedly connected to the open end of the inner wall of the heating box.
[0010] Furthermore, a sealing groove communicating with the inner wall is provided on the top of the water bath, and a sealing ring is provided on the bottom edge of the top cover. The sealing ring fits in the sealing groove and is threadedly connected to the water bath.
[0011] Furthermore, handles are provided on the other two sides of the top of the top cover located on the motor.
[0012] The utility model provides a centrifugal compressor gas seal connection structure through improvement, which has the following improvements and advantages compared with the prior art:
[0013] First, the utility model provides a stirring mechanism, in which a motor drives a spur gear 1 to rotate, and then in turn drives two spur gears 2 meshing therewith, a rotating shaft 1 interlaced with the spur gears 2, and stirring rods distributed on the circumferential surface of the rotating shaft 1 to rotate, thereby fully stirring the scale inhibitor raw material in the heating box, making the temperature of each part of the raw material uniform during the heating process, and ensuring the quality of the scale inhibitor finished product.
[0014] Secondly: The utility model sets a cleaning mechanism, and after the scale inhibitor is prepared, the rotating shaft 2 is connected to the output end of the motor. Since the cleaning sponges on the surfaces of scraper 1 and scraper 2 of the cleaning mechanism adhere to the inner wall of the heating box, the scraper 1 and scraper 2 are driven by the motor to rotate, thereby cleaning the bottom and side walls of the heating box. The utility model is convenient and quick, and the cleaning effect is good and the efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;
[0018] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the structure of the stirring mechanism of the utility model.
[0020] Explanation of the reference numerals: 100, heating box; 200, top cover; 210, sealing ring; 300, stirring mechanism; 310, motor; 320, rotating shaft one; 330, spur gear one; 340, spur gear two; 350, stirring rod; 400, water bath; 410, sealing groove; 500, heater; 600, cleaning mechanism; 610, rotating shaft two; 620, scraper one; 630, scraper two; 640, cleaning sponge; 700, sealing plate; 800, handle. DETAILED DESCRIPTION
[0021] The following will be combined with the attached Figures 1 to 4 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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] The utility model provides a uniform heating mechanism for antiscalant by improvement, such as Figure 1-Figure 4 As shown, the heating box 100 and the top cover 200 are included. The heating box 100 is provided with a stirring mechanism 300. The stirring mechanism 300 includes a motor 310, a rotating shaft 1 320, a spur gear 1 330, a spur gear 2 340 and a stirring rod 350. The motor 310 is installed at the center of the top of the top cover 200 and the output end of the motor 310 passes through the bottom of the top cover 200 and enters the heating box 100. There are two rotating shafts 1 320, which are rotatably arranged on the top of the top cover 200 and located on both sides of the motor 310. The two rotating shafts 1 320 are They all pass through the bottom of the top cover 200 and enter the heating box 100. The spur gear 1 330 is inserted on the output end surface of the motor 310 and is located above the top cover 200. There are two spur gears 2 340. The two spur gears 2 340 are inserted on the surfaces of the two rotating shafts 1 320 and are located above the top cover 200. The two sides of the spur gear 1 330 are respectively meshed with one side of the two spur gears 2 340. There are multiple stirring rods 350, and the multiple stirring rods 350 are equidistantly distributed on the circumferential surface of the two rotating shafts 1 320 located below the top cover 200.
[0023] In this embodiment, the motor 310 sequentially drives the spur gear 1 330, the spur gear 2 340, the rotating shaft 1 320, and the stirring rod 350 to rotate, so that the reaction raw materials in the heating box 100 are fully stirred, the heating is more uniform, and the quality of the scale inhibitor product is improved.
[0024] In the above embodiment, after the reaction of the scale inhibitor raw material is completed, the prepared scale inhibitor is poured out, and some scale inhibitor remains on the inner wall of the heating box 100. In order to conveniently and quickly clean the heating box 100, the following method can be adopted:
[0025] refer to Figure 2 and Figure 3 In a preferred embodiment, a cleaning mechanism 600 is provided at the output end of the motor 310, and the cleaning mechanism 600 includes a rotating shaft 2 610, a scraper rod 1 and a scraper rod 2. The rotating shaft 2 610 is installed at the output end of the motor 310, and the scraper rod 1 is provided at the bottom end of the rotating shaft 2 610. The length of the scraper rod 1 is the same as the bottom radius of the inner wall of the heating box 100. There are two scraper rods 2, and the two scraper rods 2 are provided at both ends of the scraper rod 1. The length of the two scraper rods 2 is the same as the height of the inner wall of the heating box 100. A cleaning sponge 640 is also provided on the bottom surface of the scraper rod 1 and the side of the inner wall of the two scraper rods 2 close to the heating box 100, and the cleaning sponge 640 is attached to the inner wall of the heating box 100.
[0026] In this embodiment, after the reaction of the scale inhibitor raw materials is completed, the prepared scale inhibitor is poured out, and then the second shaft 610 is connected to the output end of the motor 310, the cleaning mechanism 600 is installed, and a proper amount of water and detergent are poured into the heating box 100. Then, the top cover 200 is held to put the cleaning mechanism 600 into the heating box 100, and the motor 310 is started. The motor 310 drives the scraper 1 620 and the scraper 2 630 to rotate, and the cleaning sponge 640 attached to the inner wall of the heating box 100 cleans the bottom and side walls of the heating box 100, which is convenient and quick, with good cleaning effect and high efficiency.
[0027] refer to Figure 2 and Figure 4 In the first embodiment, in order to change the situation that the heater 500 is directly attached to the bottom of the heating box 100, thereby causing uneven heating of the raw materials in the heating box 100, and further make the heating more uniform, the outside of the heating box 100 is covered with a water bath 400, the size of the top cover 200 is adapted to the size of the top opening of the water bath 400, and a heater 500 is provided at the bottom of the inner wall of the water bath 400; by adding a medium such as water or oil into the water bath 400, the medium is heated by the heater 500, and the temperature is then transferred to the outer wall of the heating box 100 through the medium, so that the heating is more uniform.
[0028] In the first implementation, in order to reduce heat overflow, the specific operations are as follows:
[0029] refer to Figure 2 A sealing plate 700 is provided in the middle position of the bottom of the top cover 200, and the sealing plate 700 is threadedly connected to the open end of the inner wall of the heating box 100; a sealing groove 410 connected to the inner wall is opened at the top of the water bath 400, and a sealing ring 210 is provided at the bottom edge of the top cover 200, which fits in the sealing groove 410 and is threadedly connected to the water bath 400; handles 800 are provided on the other two sides of the top of the top cover 200 located at the motor 310.
[0030] In this embodiment, after the raw materials are added to the heating box 100, the sealing plate 700 at the bottom of the top cover 200 is threadedly connected to the open end of the heating box 100 by holding the handle 800, and then the heating box 100 is placed in a water bath 400 filled with water, oil or other media, and then the sealing ring 210 at the bottom of the top cover 200 is aligned with the sealing groove 410 at the top opening of the water bath 400, and they are threadedly connected to complete the sealing, which is simple, quick and has good sealing performance.
[0031] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A uniform heating mechanism for antiscalant, comprising a heating box (100) and a top cover (200), characterized in that: The heating box (100) is provided with a stirring mechanism (300), the stirring mechanism (300) comprising a motor (310), a rotating shaft 1 (320), a spur gear 1 (330), a spur gear 2 (340) and a stirring rod (350), the motor (310) being mounted at the center of the top of the top cover (200) and the output end of the motor (310) passing through the bottom of the top cover (200) and entering the heating box (100), the rotating shaft 1 (320) being provided with two, the two rotating shafts 1 (320) being rotatably arranged at the top of the top cover (200) and located on both sides of the motor (310), the two rotating shafts 1 (320) both passing through the top cover (200) and the bottom of the top cover (200). 00) enters the heating box (100), the spur gear one (330) is inserted on the output end surface of the motor (310) and is located above the top cover (200), there are two spur gear twos (340), the two spur gear twos (340) are inserted on the surfaces of the two rotating shafts one (320) and are located above the top cover (200), the two sides of the spur gear one (330) are respectively meshed with one side of the two spur gear twos (340), there are multiple stirring rods (350), and the multiple stirring rods (350) are equidistantly distributed on the circumferential surface of the two rotating shafts one (320) located below the top cover (200).
2. The uniform heating mechanism for antiscalant according to claim 1, characterized in that: The heating box (100) is covered with a water bath (400) on the outside, the size of the top cover (200) is matched with the size of the top opening of the water bath (400), and a heater (500) is provided at the bottom of the inner wall of the water bath (400).
3. The uniform heating mechanism for antiscalant according to claim 1, characterized in that: A cleaning mechanism (600) is provided at the output end of the motor (310), and the cleaning mechanism (600) comprises a second rotating shaft (610), a first scraper rod and a second scraper rod. The second rotating shaft (610) is mounted on the output end of the motor (310), the first scraper rod is provided at the bottom end of the second rotating shaft (610), the length of the first scraper rod is the same as the bottom radius of the inner wall of the heating box (100), there are two second scraper rods, the two second scraper rods are provided at both ends of the first scraper rod, and the length of the two second scraper rods is the same as the height of the inner wall of the heating box (100).
4. The uniform heating mechanism for antiscalant according to claim 3, characterized in that: A cleaning sponge (640) is provided on the bottom surface of the first scraper rod and on one side of the two second scraper rods close to the inner wall of the heating box (100), and the cleaning sponge (640) is attached to the inner wall of the heating box (100).
5. The uniform heating mechanism for antiscalant according to claim 1, characterized in that: A sealing plate (700) is provided at the middle position of the bottom of the top cover (200), and the sealing plate (700) is threadedly connected to the open end of the inner wall of the heating box (100).
6. The uniform heating mechanism for antiscalant according to claim 2, characterized in that: The top of the water bath (400) is provided with a sealing groove (410) connected to the inner wall, and the bottom edge of the top cover (200) is provided with a sealing ring (210), and the sealing ring (210) fits in the sealing groove (410) and is threadedly connected to the water bath (400).
7. The uniform heating mechanism for antiscalant according to claim 1, characterized in that: The top of the top cover (200) is provided with handles (800) on the other two sides of the motor (310).