Diphenylethoxyphosphorus production feeding device

Abstract

The utility model belongs to the technical field of diphenyl ethyoxyl phosphorus production, and discloses a diphenyl ethyoxyl phosphorus production feeding device which comprises a bottom plate and a processing box installed at the top of the bottom plate and used for producing diphenyl ethyoxyl phosphorus, and a feeding shell is arranged at the top of the inner side of the processing box. A cylindrical connecting block is integrally formed in the middle of the feeding shell, a plurality of partition plates are annularly distributed and connected between the connecting block and the inner wall of the feeding shell and divide the feeding shell into a plurality of storage cavities, and a plurality of feeding pipes corresponding to the storage cavities are connected to the bottom of the feeding shell in an inserted mode. A connecting column is installed on one side of the top of the bottom plate, and the top of the connecting column is connected with a connecting plate. Through the scheme, the problem that although an existing device can smoothly complete the mixing reaction of raw materials, the raw materials are fed one by one and then uniformly mixed during mixing, and the mixing reaction efficiency is not high enough is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the diphenyl ethoxy phosphorus production technical field, concretely is a kind of diphenyl ethoxy phosphorus production feeding device. BACKGROUND

[0002] Diphenyl ethoxy phosphorus as an important chemical raw material, it is often used in industrial production to prepare flame retardant, plasticizer etc., its production usually takes diphenyl phosphorus chloride, anhydrous ethanol as raw material, takes petroleum ether as solvent, triethylamine as acid binding agent is obtained product by ethoxylation, desolventizing, reduced pressure distillation, this needs to use special production device.

[0003] However, in the implementation of related technology, it is found that the above problems exist: although the existing device can successfully complete the mixing reaction of raw materials, the raw materials are mixed by adopting the mode of putting in one by one and then uniformly mixing, and the efficiency of mixing reaction is not high enough. UTILITY MODEL CONTENT

[0004] To solve the problems presented in the above background art, the utility model provides a kind of diphenyl ethoxy phosphorus production feeding device, simultaneously carry out the feeding of multiple raw materials, and rotate when feeding so that material can be mixed more quickly, with the advantage that the efficiency of raw material mixing reaction is higher.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of diphenyl ethoxy phosphorus production feeding device, including bottom plate and the processing box for producing diphenyl ethoxy phosphorus for installing at the top of bottom plate, the inside top of processing box is provided with feeding shell, the middle part of feeding shell is integrally formed with cylindrical connecting block, and multiple partitions are connected between the inner wall of connecting block and feeding shell in annular shape distribution, multiple the partition separates multiple storage cavities in feeding shell, the bottom of feeding shell is inserted with multiple feeding pipes corresponding to storage cavity, the top side of the top of bottom plate is installed with connecting column, the top of connecting column is connected with connecting plate, the bottom side of connecting plate is installed with transmission motor, and the output end of transmission motor is connected at the top of connecting block.

[0006] Preferably, the side of the bottom plate is installed with a storage box, and multiple vertical plates are vertically connected inside the storage box.

[0007] Preferably, the top of the storage box is hinged with a cover plate, and a lock catch is installed between the corresponding side of the cover plate and the storage box.

[0008] Preferably, the side wall of the transmission motor is fixedly sleeved with a fixed seat, and the fixed seat is connected to the corresponding side of the connecting plate by multiple screws.

[0009] Preferably, the top of the connecting column and the connecting plate is provided with a fixing hole, and a fixing bolt is screwed between the corresponding fixing holes.

[0010] Preferably, the top of the bottom plate is provided with two rows of reinforcing holes side by side, and a plurality of supporting legs are connected between the processing box and the bottom plate in a rectangular shape.

[0011] Preferably, a transparent glass plate is installed in the side wall of the processing box in a nested manner, and the transparent glass plate is flush with the corresponding side of the processing box.

[0012] Preferably, a discharge pipe provided with a control valve is inserted into the bottom of the side wall of the processing box, and a flange is welded to the end of the discharge pipe away from the processing box.

[0013] Compared with the prior art, the utility model has the beneficial effects as follows:

[0014] 1、The utility model discloses a plurality of raw materials are classified and stored in the multiple partitions of the feeding shell, and the feeding shell is continuously rotated when feeding, so that the plurality of raw materials are simultaneously fed into the processing box and preliminarily mixed in the feeding process, which can make the subsequent mixing reaction in the processing box more rapid and the efficiency of the mixing reaction higher.

[0015] 2、The utility model discloses that the storage box can temporarily store a plurality of raw materials required for production, so that the staff does not need to move away when replenishing, and it is more convenient to take the raw materials. DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the structure schematic view of the feeding shell of the utility model;

[0018] Figure 3 It is the structure schematic view of the storage box of the utility model;

[0019] Figure 4 It is the structure schematic view of the utility model Figure 1 It is the structure enlarged view of A place in the utility model.

[0020] In the drawing: 1, bottom plate;2, processing box;3, feeding shell;4, connecting column;5, connecting plate;6, connecting block;7, partition;8, feeding pipe;9, transmission motor;10, fixed seat;11, storage box;12, cover plate;13, fixed bolt;14, supporting leg;15, reinforcing hole;16, discharge pipe;17, transparent glass plate. DETAILED DESCRIPTION

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 4 As shown, this utility model provides a feeding device for the production of diphenylethoxyphosphide, including a base plate 1 and a processing box 2 for producing diphenylethoxyphosphide, mounted on top of the base plate 1. A processing mechanism is installed inside the processing box 2 (not shown or described in detail as it is not an improvement direction). A feeding shell 3 is provided on the top inner side of the processing box 2. A cylindrical connecting block 6 is integrally molded in the middle of the feeding shell 3. The integrally molded structure is more durable, and multiple partitions 7 are arranged in a ring shape between the connecting block 6 and the inner wall of the feeding shell 3. The partition 7 divides the feeding shell 3 into multiple storage chambers, which are used to store various raw materials in different categories. Multiple feeding pipes 8 corresponding to the storage chambers are fixedly inserted into the bottom of the feeding shell 3. Raw materials can be fed into the inner side of the processing box 2 through the feeding pipes 8. A connecting column 4 is installed on the top side of the bottom plate 1 by bolts. A connecting plate 5 is connected to the top of the connecting column 4. A drive motor 9 is installed on the bottom side of the connecting plate 5. The output end of the drive motor 9 is connected to the top of the connecting block 6 by bolts. The drive motor 9 can drive the feeding shell 3 to rotate.

[0023] Specifically, a storage box 11 is installed on one side of the base plate 1 by multiple sets of screws, which can be used to temporarily store raw materials. Inside the storage box 11, multiple vertical plates (not shown in the figure) are connected side by side by multiple sets of screws. Various raw materials can be stored in different categories through the multiple vertical plates.

[0024] Furthermore, a cover plate 12 is hinged to the top of the storage box 11, and a latch is installed between the cover plate 12 and the corresponding side of the storage box 11. The cover plate 12 can be opened by opening the latch.

[0025] Furthermore, a fixing seat 10 is fixedly sleeved on the side wall of the drive motor 9, and the fixing seat 10 is connected to the corresponding side of the connecting plate 5 by multiple screws, which can increase the stability of the drive motor 9 during operation.

[0026] It is worth noting that both the top of the connecting column 4 and the connecting plate 5 are provided with fixing holes, and fixing bolts 13 are screwed between the corresponding fixing holes. The connecting plate 5 and the connecting column 4 can be separated by removing the fixing bolts 13, which is convenient for maintenance.

[0027] It is worth noting that the top of the bottom plate 1 is provided with two rows of reinforcing holes 15 side by side, and bolts can be installed in the reinforcing holes 15 to increase the stability of the device as a whole.

[0028] It is worth introducing that the side wall of the processing box 2 is nested with a transparent glass plate 17 (the transparent glass plate is not shown in the drawing), and the production process can be observed through the transparent glass plate 17, and the transparent glass plate 17 and the corresponding side of the processing box 2 are flush, which improves the integrity and beauty of the device.

[0029] It is worth emphasizing that the bottom of the side wall of the processing box 2 is inserted with a discharge pipe 16 provided with a control valve, and the product produced can be discharged through the discharge pipe 16 by opening the control valve, and the end of the discharge pipe 16 away from the processing box 2 is welded with a flange, which facilitates the connection of the discharge pipe 16 with the external pipeline.

[0030] Among them, the transmission motor 9 is prior art, which will not be described again; at the same time, the utility model also includes power supply, controller and switch, which is not the main technical point of the patent, and will not be described again.

[0031] Working principle: connect the device with external power supply, store a plurality of raw materials required for diphenyl ethoxy phosphorus production in the plurality of storage cavities of the feeding shell 3 respectively, when a certain raw material is insufficient, it can be taken from the storage box 11, start the transmission motor 9, the transmission motor 9 drives the feeding shell 3 to rotate continuously, at this time the raw materials in different storage cavities can be put into the inside of the processing box 2 through the corresponding feeding pipe 8 at the same time, in this process, a plurality of raw materials will be preliminarily mixed, and then further mixed and reacted under the action of the processing mechanism inside the processing box 2, the efficiency of the mixing reaction is higher, and the product generated by the mixing reaction can be discharged through the discharge pipe 16.

[0032] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A diphenyl ethoxy phosphorus production feeding device, comprising a base plate (1) and a processing box (2) for producing diphenyl ethoxy phosphorus installed on the top of the base plate (1), characterized in that: The inner top of the processing box (2) is provided with a feeding shell (3), the middle of the feeding shell (3) is integrally formed with a cylindrical connecting block (6), a plurality of partition plates (7) are connected in annular shape between the connecting block (6) and the inner wall of the feeding shell (3), the plurality of partition plates (7) separate the feeding shell (3) into a plurality of storage cavities, a plurality of feeding pipes (8) corresponding to the storage cavities are inserted into the bottom of the feeding shell (3), the top side of the bottom plate (1) is provided with a connecting column (4), the top of the connecting column (4) is connected with a connecting plate (5), the bottom side of the connecting plate (5) is provided with a transmission motor (9), and the output end of the transmission motor (9) is connected to the top of the connecting block (6).

2. A diphenyl ethoxy phosphorus production feeding device according to claim 1, characterized in that: One side of the bottom plate (1) is provided with a storage box (11), and a plurality of vertical plates are vertically connected side by side in the storage box (11).

3. A diphenyl ethoxy phosphorus production feeding device according to claim 2, characterized in that: The top of the storage box (11) is hinged with a cover plate (12), and a lock catch is installed between the corresponding sides of the cover plate (12) and the storage box (11).

4. The diphenyl ethoxy phosphorus production feeding device according to claim 1, characterized in that: The side wall of the transmission motor (9) is fixedly sleeved with a fixing seat (10), and the fixing seat (10) is connected to the corresponding side of the connecting plate (5) through a plurality of screws.

5. The diphenyl ethoxy phosphorus production feeding device according to claim 1, characterized in that: The top of the connecting column (4) and the connecting plate (5) is provided with a fixing hole, and the corresponding fixing holes are screwed with a fixing bolt (13).

6. A diphenyl ethoxy phosphorus production feeding device according to claim 1, characterized by: The top of the bottom plate (1) is provided with two rows of reinforcing holes (15) side by side, and a plurality of supporting legs (14) are connected in rectangular shape between the processing box (2) and the bottom plate (1).

7. The diphenyl ethoxy phosphorus production feeding device according to claim 1, characterized in that: One side wall of the processing box (2) is nested with a transparent glass plate (17), and the transparent glass plate (17) is flush with the corresponding side of the processing box (2).

8. The diphenyl ethoxy phosphorus production feeding device according to claim 1, characterized in that: The bottom of one side wall of the processing box (2) is inserted with a discharge pipe (16) provided with a control valve, and the end of the discharge pipe (16) away from the processing box (2) is welded with a flange.

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