Phosphorus oxychloride head tank convenient for cleaning bottom residues

Abstract

The utility model discloses a phosphorus oxychloride head tank convenient for cleaning bottom residues, which belongs to the technical field of head tanks, and comprises a head tank body and a cleaning structure arranged in the head tank body, and the cleaning structure comprises a hollow rotating shaft, stirring blades, a net-shaped scraping plate and a suction head, one end of the hollow rotating shaft is meshed with a motor arranged at the top of the head tank body through a gear, the other end of the hollow rotating shaft is connected with a suction head arranged at the bottom of the head tank body, and the stirring blades and the net-shaped scraper are arranged on the hollow rotating shaft. The motor drives the hollow rotating shaft, the stirring blade, the net-shaped scraper and the suction head to rotate, settled residue materials are collected at the bottom through the stirring blade and the net-shaped scraper, then residues are sucked in through the through groove of the suction head and enter the filter tank to be filtered, and the situation that the machining quality is reduced due to the fact that the residues are accumulated in the head tank is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of high-level tanks, in particular to a phosphorus oxychloride high-level tank which is convenient for cleaning bottom residues. Background Art

[0002] Phosphorus oxychloride is an inorganic compound with the chemical formula POCl3. It is a colorless transparent liquid and is mainly used in the production of medicine, synthetic dyes and plastics. It is used to prepare phosphates such as diphenyl monoisooctyl phosphate and triethyl phosphate, plastic plasticizers, organophosphorus pesticides, long-acting sulfonamide drugs, etc. It can also be used as a dye intermediate, a chlorinating agent and catalyst for organic synthesis, and a flame retardant.

[0003] However, during the use of the phosphorus oxychloride high-level tank, due to the vertical tank-shaped structure of the phosphorus oxychloride high-level tank, there will be undissolved particles or residues at the bottom of the high-level tank. If they cannot be cleaned in time during the processing, the subsequent processing quality will be affected; manual feeding during the processing is not only labor-intensive, but also more dangerous. Therefore, a phosphorus oxychloride high-level tank is needed to improve the above problems. Utility Model Content

[0004] The utility model solves the technical problem of providing a phosphorus oxychloride high-level tank which is convenient for cleaning bottom residues.

[0005] In order to solve the above technical problems, the technical solutions adopted by the utility model are as follows:

[0006] A phosphorus oxychloride high-level tank that is convenient for cleaning bottom residues comprises a high-level tank body and a cleaning structure arranged inside the high-level tank body, the cleaning structure comprises a hollow rotating shaft, stirring blades, a mesh scraper and a suction head, the hollow rotating shaft is driven by a motor, and the suction head, the stirring blades and the mesh scraper are arranged on the hollow rotating shaft.

[0007] Preferably, a plurality of stirring blades are arranged on the middle surface of the hollow rotating shaft, and a plurality of mesh scrapers are arranged on the lower surface of the hollow rotating shaft.

[0008] Preferably, the bottom of the suction head is in active contact with the bottom end of the inner wall of the high-level tank body, and a plurality of through grooves are arranged on the suction head.

[0009] Preferably, a first gear is provided at the output end of the motor, which is meshed and connected with a second gear provided on the surface of the output end of the hollow rotating shaft.

[0010] Preferably, the top of the high-level tank body is also provided with a filling port, a sealing box, a dripping liquid tank and a filter tank. The sealing box is arranged at the top center of the high-level tank body, and the filling port, the dripping liquid tank and the filter tank are evenly distributed around the sealing box.

[0011] Preferably, a motor, a hollow box and a first water pump are arranged inside the sealed box; the hollow box is internally connected to an end of the hollow rotating shaft close to the motor; one end of the first water pump is connected to the hollow box, and the other end is connected to the filter tank.

[0012] Preferably, a filter plate is provided in the filter tank, and the bottom of the filter plate is connected to the interior of the high-position tank body.

[0013] Preferably, a second water pump is provided inside the dripping liquid tank, and the second water pump is connected to a dripping liquid ring provided above the inside of the high-level tank body, and a plurality of dripping tubes are provided at the lower end of the dripping liquid ring.

[0014] Preferably, a plurality of supporting legs are fixedly connected to the lower outer ring of the high-position tank body.

[0015] Preferably, a discharge port is provided at the bottom of the high-level tank body.

[0016] Beneficial effects: Compared with the prior art, the utility model has the following advantages:

[0017] (1) The utility model drives the hollow rotating shaft, stirring blades, mesh scraper and suction head to rotate through a motor, collects the precipitated residue materials at the bottom through the stirring blades and mesh scraper, and then draws the residue into the filter tank through the through groove of the suction head for filtration, thereby preventing the residue from accumulating in the high-level tank and causing a decrease in processing quality;

[0018] (2) In the utility model, the material is injected into the injection port, and the liquid in the dripping liquid tank is pumped into the dripping liquid ring by the second water pump, and discharged through the dripping tube; the starter motor drives the first gear to rotate, and the second gear drives the rotating shaft to rotate, which drives the stirring blade to stir and mix. There is no need for manual feeding, which saves time and effort and is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the high-level tank body of the utility model;

[0021] Figure 3 This is a schematic diagram of the internal top view of the high-level tank body of the utility model;

[0022] Figure 4 It is a schematic diagram of the overall front structure of the utility model;

[0023] Figure 5 It is a schematic diagram of the overall top view structure of the utility model;

[0024] Figure 6 It is a structural schematic diagram of the suction head of the utility model;

[0025] Figure 7 It is a structural schematic diagram of the dripping liquid ring of the utility model;

[0026] In the figure: 1. first water pump; 2. filter plate; 3. filter tank; 4. dripping liquid ring; 5. dripping tube; 6. rotating shaft; 7. stirring blade; 8. suction head; 9. mesh scraper; 10. through groove; 11. second water pump; 12. dripping liquid tank; 13. first gear; 14. motor; 15. hollow box; 16. second gear; 17. sealing box; 18. injection port; 19. high-level tank body; 20. discharge port. DETAILED DESCRIPTION

[0027] The present invention will be further explained below in conjunction with specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0028] In the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal connectivity between two elements, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change.

[0029] In the drawings of the embodiments disclosed by the present invention, only the structures related to the embodiments disclosed by the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0030] like Figure 1-7 As shown, the utility model is a phosphorus oxychloride high-level tank that is convenient for cleaning bottom residues, including a high-level tank body 19, a cleaning structure arranged inside the high-level tank body 19, an injection port 18 arranged at the top of the high-level tank body 19, a sealing box 17, a dripping liquid tank 12 and a filter tank 3, wherein the cleaning structure includes a hollow rotating shaft 6, a stirring blade 7, a mesh scraper 9 and a suction head 8, a second gear 16 is arranged on the output end surface of the hollow rotating shaft 6, and is meshed and connected with the first gear 13 arranged at the output end of the motor 14, the working end of the hollow rotating pump is connected to the suction head 8 arranged at the bottom of the high-level tank body 19, the bottom of the suction head 8 is in active contact with the bottom end of the inner wall of the high-level tank body 19, and a plurality of strip-shaped through grooves 10 are arranged on the suction head 8.

[0031] A plurality of stirring blades 7 are arranged on the middle surface of the hollow rotating shaft 6 , and a plurality of mesh scrapers 9 are arranged on the lower surface of the hollow rotating shaft 6 .

[0032] The sealing box 17 is arranged at the top center of the high-level tank body 19 , and the injection port 18 , the dripping liquid tank 12 and the filter tank 3 are distributed around the sealing box 17 at equal intervals.

[0033] The sealed box 17 is provided with a motor 14, a hollow box 15 and a first water pump 1. The hollow box 15 is internally connected to one end of the hollow rotating shaft 6 close to the motor 14. One end of the first water pump 1 is connected to the hollow box 15, and the other end is connected to the filter tank 3. The filter tank 3 is provided with a filter plate 2.

[0034] A second water pump 11 is arranged inside the dripping liquid tank 12 , and the second water pump 11 is connected to a dripping liquid ring 4 arranged above the inside of the high-level tank body 19 , and a plurality of dripping tubes 5 distributed at equal intervals are arranged at the lower end of the dripping liquid ring 4 .

[0035] A plurality of supporting legs are fixedly connected to the lower outer ring of the high-position tank body 19 , and a discharge port 20 is provided at the bottom of the high-position tank body 19 .

[0036] The working principle of the utility model is as follows: during use, the material is injected through the injection port 18, the second water pump 11 is started to draw the liquid in the dripping liquid tank 12 into the dripping liquid ring 4 and discharged through the dripping tube 5, the motor 14 is started to drive the first gear 13 to rotate, the rotating shaft 6 is driven to rotate through the second gear 16, and the stirring blade 7 is driven to stir and mix, and after the stirring is completed, the mesh scraper 9 at the bottom will collect the precipitated residual material at the bottom, the first water pump 1 is started to draw the residue through the through groove 10 of the suction head 8, and enter the hollow box 15 through the rotating shaft 6, and then enter the filter tank 3 and be rinsed and filtered through the filter plate 2.

[0037] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A phosphorus oxychloride high-level tank that is convenient for cleaning bottom residues, characterized in that: The invention comprises a high-level tank body (19) and a cleaning structure arranged inside the high-level tank body (19), wherein the cleaning structure comprises a hollow rotating shaft (6), a stirring blade (7), a mesh scraper (9) and a suction head (8), wherein the hollow rotating shaft (6) is driven by a motor (14), and the suction head (8), the stirring blade (7) and the mesh scraper (9) are arranged on the hollow rotating shaft (6).

2. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 1, characterized in that: A plurality of stirring blades (7) are arranged on the middle surface of the hollow rotating shaft (6), and a plurality of mesh scrapers (9) are arranged on the lower surface of the hollow rotating shaft (6).

3. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 1, characterized in that: The bottom of the suction head (8) is in active contact with the bottom end of the inner wall of the high-position tank body (19), and a plurality of through grooves (10) are provided on the suction head (8).

4. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 1, characterized in that: The output end of the motor (14) is provided with a first gear (13), which is meshedly connected with a second gear (16) provided on the surface of the output end of the hollow rotating shaft (6).

5. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 1, characterized in that: The top of the high-level tank body (19) is also provided with a material injection port (18), a sealing box (17), a dripping liquid tank (12) and a filter tank (3); the sealing box (17) is arranged at the top center of the high-level tank body (19); the material injection port (18), the dripping liquid tank (12) and the filter tank (3) are distributed around the sealing box (17) at equal intervals.

6. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 5, characterized in that: The sealed box (17) is provided with a motor (14), a hollow box (15) and a first water pump (1); the hollow box (15) is internally connected to an end of the hollow rotating shaft (6) close to the motor (14); one end of the first water pump (1) is connected to the hollow box (15), and the other end is connected to the filter tank (3).

7. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 5, characterized in that: A filter plate (2) is arranged in the filter tank (3), and the bottom of the filter plate (2) is connected to the inside of the high-level tank body (19).

8. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 5, characterized in that: A second water pump (11) is arranged inside the dripping liquid tank (12), and the second water pump (11) is connected to a dripping liquid ring (4) arranged above the inside of the high-level tank body (19), and a plurality of dripping tubes (5) are arranged at the lower end of the dripping liquid ring (4).

9. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 1, characterized in that: The lower outer ring of the high-position tank body (19) is fixedly connected to a plurality of supporting legs.

10. The phosphorus oxychloride high-level tank for facilitating cleaning of bottom residue according to claim 1, characterized in that: A discharge port (20) is provided at the bottom of the high-level tank body (19).

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