Controllable chemical production feeding equipment
The controllable chemical production feeding device addresses manual errors in chloroamine production by using separate weighing platforms and a structured feed box for precise material addition and premixing, enhancing safety and efficiency in chloroamine production.
Patent Information
- Application Number
- CN202421072593.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-16
AI Technical Summary
Current methods for adding materials in chloroamine production, such as manual weighing and pump control through a weighing table, are prone to manual errors and operational rushes, leading to potential accidents.
A controllable chemical production feeding device with separate weighing platforms for chlorinated propylene and ammonia water, electronic scales, and a structured feed box for premixing, utilizing electric control valves and a cross-type discharge pipe arrangement for precise material addition and mixing.
Enables precise control of material weights and efficient premixing of chlorinated propylene and ammonia water, reducing manual errors and ensuring safe, controlled material addition.
Smart Images
Figure CN222287242U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of chemical equipment, in particular to a controllable chemical production feeding equipment. Background Art
[0002] Chloroamine is an important organic synthesis intermediate, mainly used in the production of pesticides. Chloroamine is a colorless to light yellow liquid with a pungent odor. Chloroamine can react with acid to form salts, and can also undergo amine substitution reaction and polycondensation reaction. It is often used in organic synthesis as an amination reagent, sulfonation reagent and substitution reagent. Chloroamine can be prepared by reacting propylene chloride with ammonia water.
[0003] At present, in the production of chloroamines, due to the necessity of actual production conditions, in the preparation of the mixture of chlorinated propylene and ammonia water, it is necessary to add liquid materials in the preparation tank in time according to the situation to complete the preparation of chloroamines. The current method of adding materials is to add them after manual weighing, or to add them through the pump control of the weighing table. Both of the above methods require temporary operation and processing. In the actual production process, the rush of operation is prone to accidents such as manual errors.
[0004] Therefore, it is necessary to provide a controllable chemical production feeding equipment to solve the above technical problems. Utility Model Content
[0005] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a controllable chemical production feeding equipment to solve the current feeding method of adding after manual weighing, or adding through weighing table pump control. The above two methods require temporary operation and processing. In the actual production process, the rush of operation can easily lead to unexpected situations such as manual errors.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0007] A controllable chemical production feeding device, comprising: a mounting plate;
[0008] A bracket is mounted on the left side of the top surface of the mounting plate, a feeding mechanism is installed on the top surface of the bracket, a display is installed on the front end surface of the bracket, a support rod is installed in the middle of the top surface of the mounting plate, a feed box is installed on the top surface of the support rod, the left top surface of the feed box is located below the feeding mechanism, and the right top surface is connected to the guide plate. The bottom of the guide plate is tapered, and a discharge pipe connected to the guide plate is installed on its bottom surface, and an electric control valve is installed in the discharge pipe.
[0009] In one embodiment, the feeding mechanism is composed of a weighing platform, a first box body, a second box body, a pump body, a first discharge pipe, a second discharge pipe, and a feeding pipe. An electronic scale is installed inside the weighing platform, and the weighing platform is electrically connected to a display. Two weighing platforms are installed at intervals, and the first box body and the second box body are respectively installed on the weighing platform, wherein the first box body stores chlorinated propylene, and the second box body stores ammonia water. The sides of the first box body and the second box body facing the guide plate are connected to the pump body, the other end of the pump body of the first box body is connected to the first discharge pipe, and the other end of the pump body of the second box body is connected to the second discharge pipe. The bottom outlets of the first discharge pipe and the second discharge pipe extend into the interior of the feed box, and a distance is left between the outlet and the inner side of the feed box.
[0010] In one embodiment, the first discharge pipe and the second discharge pipe are arranged in a cross-type, wherein the extension length of the second discharge pipe is greater than the extension length of the first discharge pipe, and there is a gap between the circumferences of the two.
[0011] In one embodiment, a liquid level detector is installed in the middle of the first box body and the second box body, and a feed pipe is installed on the top surface of the first box body and the second box body.
[0012] In one embodiment, the feed box as a whole is a gradually expanding triangular structure, with the bottom located below the feeding mechanism as the high end and the bottom located below the guide plate as the low end, so that the bottom and two inner side surfaces of the feed box form inclined surfaces, and the bottom surface of the feed box is rounded to form an arc-shaped surface.
[0013] The beneficial effects of the utility model are as follows:
[0014] (1) When the utility model needs to add materials, the pump body is started to pump materials into the first box body and the second box body, and the raw materials are introduced into the feed box through the first discharge pipe and the second discharge pipe. The weight of the first box body and the second box body is displayed on the display in real time through the weighing platform for manual observation, which is convenient for controlling the gram weight of the feed. At the same time, due to the separate pump body setting, it is convenient to add materials to the first box body and the second box body separately, which is more in line with actual work needs.
[0015] (2) In the present invention, when the first box and the second box are simultaneously refilled, the first discharge pipe and the second discharge pipe are structurally arranged, and cooperate with the inclined inner side surface and the arc surface of the feed box, so that the two raw materials are forced to contact and mix with each other in the feed box, thereby forming a preliminary premixing process. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is the overall structure diagram of the utility model;
[0017] Figure 2 It is a detailed diagram of each component of the utility model after being disassembled;
[0018] Figure 3 This is a detailed diagram of the feeding mechanism of the utility model;
[0019] Figure 4 This is a detailed diagram of the feed box of the utility model.
[0020] Among them, the names corresponding to the figure marks are: mounting plate 1, bracket 2, feeding mechanism 3, weighing platform 31, first box body 32, second box body 33, pump body 34, first discharge pipe 35, second discharge pipe 36, feeding pipe 37, display 4, feed box 5, support rod 51, curved surface 52, guide plate 6, discharge pipe 7. DETAILED DESCRIPTION
[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.
[0022] like Figure 1-Figure 2 As shown, the utility model provides a controllable chemical production feeding equipment, including: a mounting plate 1, a bracket 2, a feeding mechanism 3, a display 4, a feeding box 5, a guide plate 6, and a discharge pipe 7;
[0023] like Figure 1-Figure 2 As shown, a bracket 2 is mounted on the left side of the top surface of the mounting plate 1, a feeding mechanism 3 is installed on the top surface of the bracket 2, a display 4 is installed on the front end surface of the bracket 2, a support rod 51 is installed in the middle of the top surface of the mounting plate 1, a feed box 5 is installed on the top surface of the support rod 51, the left top surface of the feed box 5 is located below the feeding mechanism 3, and the right top surface is connected to the guide plate 6, the bottom of the guide plate 6 is tapered, and a discharge pipe 7 connected thereto is installed on its bottom surface, and an electric control valve is installed in the discharge pipe 7. When working, the raw materials are introduced into the feed box 5 through the feeding mechanism 3, and flow into the guide plate 6 along the path of the feed box 5. The discharge pipe 7 is controlled by the electric control valve to introduce the raw materials into the processing equipment.
[0024] Preferably, in one embodiment, Figure 1-Figure 3As shown, the feeding mechanism 3 is composed of a weighing platform 31, a first box body 32, a second box body 33, a pump body 34, a first discharge pipe 35, a second discharge pipe 36, and a feeding pipe 37. An electronic scale is installed inside the weighing platform 31, and the weighing platform 31 is electrically connected to the display 4. Two pieces of the weighing platform 31 are installed at intervals, and the first box body 32 and the second box body 33 are respectively installed on the weighing platform 31, wherein the first box body 32 stores propylene chloride, and the second box body 33 stores ammonia water. The sides of the first box body 32 and the second box body 33 facing the guide plate 6 are connected to the pump body 34, the other end of the pump body 34 of the first box body 32 is connected to the first discharge pipe 35, and the second box body 33 is connected to the pump body 34. The other end of the pump body 34 is connected to the second discharge pipe 36. The bottom outlets of the first discharge pipe 35 and the second discharge pipe 36 extend to the inside of the feed box 5, and a distance is left between the outlets and the inner side of the feed box 5. During operation, when material addition is required, the pump body 34 is started to draw materials from the first box body 32 and the second box body 33, and the raw materials are introduced into the feed box 5 through the first discharge pipe 35 and the second discharge pipe 36. The weight of the first box body 32 and the second box body 33 is displayed in real time on the display 4 through the weighing platform 31 for manual observation, which is convenient for controlling the gram weight of the feed. At the same time, due to the setting of the separate pump body 34, it is convenient to add materials to the first box body 32 and the second box body 33 separately, which is more in line with actual work needs.
[0025] Preferably, in one embodiment, Figure 3 As shown, the first discharge pipe 35 and the second discharge pipe 36 are arranged in a cross-type, wherein the extension length of the second discharge pipe 36 is greater than the extension length of the first discharge pipe 35, and there is a gap between the circumferences of the two.
[0026] Preferably, in one embodiment, a liquid level detector is installed in the middle of the first box body 32 and the second box body 33, and a feeding pipe 37 is installed on the top surface of the first box body 32 and the second box body 33. When the raw material liquid level inside the first box body 32 and the second box body 33 is lower than the liquid level detector, the first box body 32 and the second box body 33 are fed with material in time through the feeding pipe 37.
[0027] Preferably, in one embodiment, Figure 2 , Figure 4 As shown, the feed box 5 as a whole is a gradually expanding triangular structure, wherein the bottom below the feeding mechanism 3 is the high end, and the bottom below the guide plate 6 is the low end, so that the bottom and two inner side surfaces of the feed box 5 form an inclined surface, and the bottom surface of the feed box 5 is processed by an arc to form an arc surface 52. During operation, if the first box body 32 and the second box body 33 are simultaneously replenished, due to the structural setting of the first discharge pipe 35 and the second discharge pipe 36, and the cooperation with the inclined inner side surface and the arc surface 52 of the feed box 5, the two raw materials are forced to contact and mix with each other in the feed box 5 to form a preliminary premixing treatment.
[0028] Working principle of this utility model:
[0029] During operation, when it is necessary to add materials, start the pump body 34 to pump materials from the first box body 32 and the second box body 33, and introduce the raw materials into the feed box 5 through the first discharge pipe 35 and the second discharge pipe 36. The weight of the first box body 32 and the second box body 33 is displayed in real time on the display 4 through the weighing platform 31 for manual observation, which is convenient for controlling the gram weight of the feed. At the same time, due to the setting of the separate pump body 34, it is convenient to add materials to the first box body 32 and the second box body 33 separately, which is more in line with actual work needs. Along the path of the feed box 5, the raw materials flow into the guide plate 6, and the discharge pipe 7 is controlled by the electric control valve to introduce the raw materials into the processing equipment.
[0030] The above embodiment is only one of the preferred implementation modes of the present utility model and should not be used to limit the protection scope of the present utility model. Any changes or modifications that are made to the main design concept and spirit of the present utility model without any substantive significance, as long as the technical problems solved are still consistent with the present utility model, should be included in the protection scope of the present utility model.
Claims
1. A controllable chemical production feeding equipment, characterized in that: include: Mounting plate; A bracket is mounted on the left side of the top surface of the mounting plate, a feeding mechanism is installed on the top surface of the bracket, a display is installed on the front end surface of the bracket, a support rod is installed in the middle of the top surface of the mounting plate, a feed box is installed on the top surface of the support rod, the left top surface of the feed box is located below the feeding mechanism, and the right top surface is connected to the guide plate. The bottom of the guide plate is tapered, and a discharge pipe connected to the guide plate is installed on its bottom surface, and an electric control valve is installed in the discharge pipe.
2. A controllable chemical production feeding equipment according to claim 1, characterized in that: The feeding mechanism consists of a weighing platform, a first box body, a second box body, a pump body, a first discharge pipe, a second discharge pipe, and a feeding pipe. An electronic scale is installed inside the weighing platform, and the weighing platform is electrically connected to a display. Two weighing platforms are installed at intervals, and the first box body and the second box body are respectively installed on the weighing platform, wherein the first box body stores chlorinated propylene, and the second box body stores ammonia water. The sides of the first box body and the second box body facing the guide plate are connected to the pump body, the other end of the pump body of the first box body is connected to the first discharge pipe, and the other end of the pump body of the second box body is connected to the second discharge pipe. The bottom outlets of the first discharge pipe and the second discharge pipe extend to the inside of the feed box, and a distance is left between the outlet and the inner side of the feed box.
3. A controllable chemical production feeding equipment according to claim 2, characterized in that: The first discharge pipe and the second discharge pipe are arranged in a cross-type, wherein the extension length of the second discharge pipe is greater than the extension length of the first discharge pipe, and there is a gap between the circumferences of the two.
4. The controllable chemical production feeding equipment according to claim 2, characterized in that: A liquid level detector is installed in the middle of the first box body and the second box body, and a feed pipe is installed on the top surface of the first box body and the second box body.
5. The controllable chemical production feeding equipment according to claim 1, characterized in that: The feed box as a whole is a gradually expanding triangular structure, with the bottom below the feeding mechanism being the high end and the bottom of the guide plate being the low end, so that the bottom and two inner side surfaces of the feed box form inclined surfaces, and the bottom surface of the feed box is formed into an arc surface through arc processing.