Phosphoric acid extraction and storage device

Abstract

The utility model discloses a phosphoric acid extraction and storage device and relates to the technical field of phosphoric acid extraction and storage. The phosphoric acid extraction and storage device comprises a box body and a stirring mechanism, a rectangular opening is formed in the front side of the box body, connecting blocks are fixedly installed on the inner wall of the right side and the inner wall of the left side of the box body, an extraction unit is fixedly installed between the two sets of connecting blocks, a bearing rod A is fixedly installed at the top of the extraction unit, and a bearing B is fixedly installed at the top of the bearing rod A; a bearing C is fixedly mounted at the top of the bearing B; through cooperative use of a motor, a bevel gear A, a bevel gear B, a bevel gear C, a second rotating shaft, a first stirring blade, a sleeve and a second stirring blade, a raw material solution and an extraction liquid in the extraction unit can be stirred forwards and backwards, so that on one hand, the stirring uniformity of a mixed liquid is improved, and on the other hand, the reaction efficiency of the mixed liquid is improved; the raw material solution can be fully extracted, and the extraction and storage efficiency of phosphoric acid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of phosphoric acid extraction and storage, in particular to a phosphoric acid extraction and storage device. Background Art

[0002] The phosphoric acid extraction and storage equipment with announcement number CN214990289U discloses a phosphoric acid extraction and storage equipment, including an extraction unit, a support ring, and a base. The extraction unit includes: a glass stopper for sealing on the top of the extraction unit; a liquid adding hole for adding an extracting liquid provided on the extraction unit; a dripping head inserted into the liquid adding hole, and the dripping head is connected to the extracting liquid adding device through a rubber conduit, and a thin tubular liquid outlet provided at the bottom of the extraction unit, and a liquid separation valve is installed on the liquid outlet. The extraction unit of the phosphoric acid extraction and storage equipment is provided with a liquid adding hole for adding an extracting liquid, and the conduit is connected through the dripping head, which is convenient for adding liquid in subsequent processing. A test tube rack is provided inside the base, and the test tube rack can be pressed downward as a whole, so that the rotating shaft is inserted into the positioning cylinder. At this time, the opening of the liquid receiving test tube is lower than the liquid outlet, and the test tube rack is rotated along the rotating shaft, which is convenient for replacing the liquid receiving test tube below the liquid outlet during multiple extraction processes, so as to prepare a variety of extraction solutions and improve the working efficiency of the device.

[0003] The phosphoric acid extraction and storage equipment proposed above has the following problems during use: although the static method is convenient for stratification, the raw material solution and the extracting liquid cannot be fully contacted, resulting in that part of the raw material solution cannot be fully extracted, indirectly reducing the efficiency of phosphoric acid extraction and storage. Utility Model Content

[0004] The utility model aims to provide a phosphoric acid extraction and storage device, which can solve the problem that part of the raw material solution cannot be fully extracted.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a phosphoric acid extraction and storage device, comprising:

[0006] A box body, a rectangular opening is opened on the front side of the box body, connecting blocks are fixedly installed on the right inner wall and the left inner wall of the box body, an extraction unit is fixedly installed between the two sets of connecting blocks, a bearing rod A is fixedly installed on the top of the extraction unit, a bearing B is fixedly installed on the top of the bearing rod A, and a bearing C is fixedly installed on the top of the bearing B;

[0007] A stirring mechanism is arranged on a housing, a bearing rod A and a bearing C. The stirring mechanism comprises a motor, a first rotating shaft, a bevel gear A, a bevel gear B, a second rotating shaft, a first stirring blade, a bevel gear C, a sleeve, a connecting rod and a second stirring blade. The motor is fixedly installed on the right inner wall of the housing, the first rotating shaft is fixedly installed on the output end of the motor, the bevel gear A is fixedly installed on one end of the first rotating shaft, the second rotating shaft is rotatably installed on the bearing C, the bevel gear B and the first stirring blade are fixedly installed on the outer wall of the second rotating shaft, the sleeve is rotatably installed on the bearing rod A, the outer wall of the second rotating shaft is sleeved with a sleeve, the sleeve is rotatably installed with the extraction unit, the outer wall of the sleeve is fixedly installed with the bevel gear C, the bottom of the sleeve is fixedly installed with a connecting rod, the outer wall of the connecting rod is fixedly installed with the second stirring blade, and the bevel gear A is meshed with the bevel gear B and the bevel gear C respectively;

[0008] Preferably, a first feed pipe is fixedly installed on the right side of the box body, one end of which extends to the interior of the box body and is fixedly connected and communicated with the extraction unit, and a second feed pipe is fixedly installed on the left side of the box body, one end of which extends to the interior of the box body and is fixedly connected and communicated with the extraction unit.

[0009] Preferably, the bearing B is movably sleeved on the outer wall of the first rotating shaft.

[0010] Preferably, a material receiving box is fixedly installed at the bottom of the extraction unit, and a liquid separation valve is provided on the material receiving box.

[0011] Preferably, a discharge pipe is fixedly installed at the bottom of the material receiving box, a filter screen is fixedly installed inside the discharge pipe, a glass window is arranged at the front side of the discharge pipe, and a material receiving box is arranged at the bottom of the discharge pipe.

[0012] Preferably, the first stirring blade is located in the middle of the extraction unit and does not touch the first stirring blade.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The phosphoric acid extraction and storage device, through the coordinated use of a motor, a bevel gear A, a bevel gear B, a bevel gear C, a second rotating shaft, a first stirring blade, a sleeve and a second stirring blade, can perform forward and reverse bidirectional stirring on the raw material solution and the extract in the extraction unit, which improves the stirring uniformity of the mixed solution on the one hand and accelerates the reaction efficiency of the mixed solution on the other hand, so that the raw material solution can be fully extracted, thereby improving the phosphoric acid extraction and storage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2It is a three-dimensional cross-sectional view of the utility model;

[0018] Figure 3 It is an enlarged view of part A of the utility model;

[0019] Figure 4 It is an enlarged view of part B of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the stirring mechanism of the present utility model.

[0021] Figure numerals: 1. housing; 2. stirring mechanism; 201. motor; 202. first rotating shaft; 203. bevel gear A; 204. bevel gear B; 205. second rotating shaft; 206. first stirring blade; 207. bevel gear C; 208. sleeve; 209. connecting rod; 210. second stirring blade; 3. connecting block; 4. extraction unit; 5. first feed pipe; 6. second feed pipe; 7. bearing rod A; 8. bearing B; 9. bearing C; 10. material receiving box; 11. discharge pipe; 12. filter screen; 13. material receiving box. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] See also Figure 1-5The utility model provides a technical solution: a phosphoric acid extraction and storage device, including a box body 1 and a stirring mechanism 2, a rectangular opening is opened on the front side of the box body 1, a connecting block 3 is fixedly installed on the right inner wall and the left inner wall of the box body 1, an extraction unit 4 is fixedly installed between the two sets of connecting blocks 3, a bearing rod A7 is fixedly installed on the top of the extraction unit 4, a bearing B8 is fixedly installed on the top of the bearing rod A7, and a bearing C9 is fixedly installed on the top of the bearing B8; the stirring mechanism 2 is arranged on the box body 1, the bearing rod A7 and On the bearing C9, the stirring mechanism 2 includes a motor 201, a first rotating shaft 202, a bevel gear A203, a bevel gear B204, a second rotating shaft 205, a first stirring blade 206, a bevel gear C207, a sleeve 208, a connecting rod 209 and a second stirring blade 210. The motor 201 is fixedly installed on the right inner wall of the box body 1, the first rotating shaft 202 is fixedly installed on the output end of the motor 201, the bevel gear A203 is fixedly installed on one end of the first rotating shaft 202, and the second rotating shaft 205 is rotatably installed on the bearing C9, the outer wall of the second rotating shaft 205 is fixedly mounted with a bevel gear B204 and a first stirring blade 206, the sleeve 208 is rotatably mounted on the bearing rod A7, the outer wall of the second rotating shaft 205 is sleeved with a sleeve 208, the sleeve 208 is rotatably mounted with the extraction unit 4, the outer wall of the sleeve 208 is fixedly mounted with a bevel gear C207, the bottom of the sleeve 208 is fixedly mounted with a connecting rod 209, the outer wall of the connecting rod 209 is fixedly mounted with a second stirring blade 210, the bevel gears A203 are respectively connected to the bevel gears B204 and B206. 4 is meshed with the bevel gear C207. Through the coordinated use of the motor 201, the bevel gear A203, the bevel gear B204, the bevel gear C207, the second rotating shaft 205, the first stirring blade 206, the sleeve 208 and the second stirring blade 210, the raw material solution and the extract in the extraction unit 4 can be stirred in both positive and negative directions, which on the one hand improves the stirring uniformity of the mixed solution, and on the other hand accelerates the reaction efficiency of the mixed solution, so that the raw material solution can be fully extracted, thereby improving the extraction and storage efficiency of phosphoric acid.

[0024] A first feed pipe 5 is fixedly installed on the right side of the box body 1, and one end of the first feed pipe 5 extends to the interior of the box body 1 and is fixedly connected and communicated with the extraction unit 4. A second feed pipe 6 is fixedly installed on the left side of the box body 1, and one end of the second feed pipe 6 extends to the interior of the box body 1 and is fixedly connected and communicated with the extraction unit 4.

[0025] The bearing B8 is movably sleeved on the outer wall of the first rotating shaft 202 .

[0026] A material receiving box 10 is fixedly mounted at the bottom of the extraction unit 4 , and a liquid separation valve is disposed on the material receiving box 10 .

[0027] A discharge pipe 11 is fixedly installed at the bottom of the material receiving box 10 , a filter screen 12 is fixedly installed inside the discharge pipe 11 , a glass window is arranged at the front side of the discharge pipe 11 , and a material receiving box 13 is arranged at the bottom of the discharge pipe 11 .

[0028] The first stirring blade 206 is located in the middle of the extraction unit 4 and does not touch the extraction unit 4 .

[0029] Working principle: When in use, the raw material solution and the extraction liquid are poured into the first feeding pipe 5 and the second feeding pipe 6 respectively, the control motor 201 is started, the motor 201 drives the first rotating shaft 202 to rotate, the first rotating shaft 202 drives the bevel gear A203 to rotate, the bevel gear A203 engages to drive the bevel gear B204 to rotate clockwise, the bevel gear B204 drives the second rotating shaft 205 to rotate clockwise, thereby driving the first stirring blade 206 on the second rotating shaft 205 to stir clockwise, and at the same time the bevel gear A203 engages to drive the bevel gear C207 to rotate counterclockwise, the bevel gear C207 drives the sleeve 208 to rotate counterclockwise, thereby the sleeve 208 drives the second stirring blade 210 on the connecting rod 209 to stir counterclockwise, and the motor 201 is turned off after the stirring is completed, and after the liquid extraction is completed and fully stratified, the liquid separation valve is opened, and the separated solution enters the discharge pipe 11 through the material receiving box 10 and is filtered and flows into the material receiving box 13.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A phosphoric acid extraction and storage device, characterized in that: include: A box body (1), wherein a rectangular opening is provided at the front side of the box body (1), a connection block (3) is fixedly installed on the right inner wall and the left inner wall of the box body (1), an extraction unit (4) is fixedly installed between the two sets of connection blocks (3), a bearing rod A (7) is fixedly installed on the top of the extraction unit (4), a bearing B (8) is fixedly installed on the top of the bearing rod A (7), and a bearing C (9) is fixedly installed on the top of the bearing B (8); The stirring mechanism (2) is arranged on a housing (1), a bearing rod A (7) and a bearing C (9), and comprises a motor (201), a first rotating shaft (202), a bevel gear A (203), a bevel gear B (204), a second rotating shaft (205), a first stirring blade (206), a bevel gear C (207), a sleeve (208), a connecting rod (209) and a second stirring blade (210). The motor (201) is fixedly mounted on the right inner wall of the housing (1), the first rotating shaft (202) is fixedly mounted on the output end of the motor (201), the bevel gear A (203) is fixedly mounted on one end of the first rotating shaft (202), and the second rotating shaft (205) is fixedly mounted on the output end of the motor (201). The second rotating shaft (205) is rotatably mounted on a bearing C (9), a bevel gear B (204) and a first stirring blade (206) are fixedly mounted on an outer wall of the second rotating shaft (205), a sleeve (208) is rotatably mounted on a bearing rod A (7), an outer wall of the second rotating shaft (205) is sleeved with a sleeve (208), the sleeve (208) and the extraction unit (4) are rotatably mounted, a bevel gear C (207) is fixedly mounted on an outer wall of the sleeve (208), a connecting rod (209) is fixedly mounted on the bottom of the sleeve (208), a second stirring blade (210) is fixedly mounted on an outer wall of the connecting rod (209), and the bevel gear A (203) is meshed with the bevel gear B (204) and the bevel gear C (207) respectively.

2. A phosphoric acid extraction and storage device according to claim 1, characterized in that: A first feed pipe (5) is fixedly mounted on the right side of the box body (1), one end of the first feed pipe (5) extends into the interior of the box body (1) and is fixedly connected to and communicates with the extraction unit (4); a second feed pipe (6) is fixedly mounted on the left side of the box body (1), one end of the second feed pipe (6) extends into the interior of the box body (1) and is fixedly connected to and communicates with the extraction unit (4).

3. A phosphoric acid extraction and storage device according to claim 2, characterized in that: The bearing B (8) is movably sleeved on the outer wall of the first rotating shaft (202).

4. A phosphoric acid extraction and storage device according to claim 3, characterized in that: A material receiving box (10) is fixedly mounted on the bottom of the extraction unit (4), and a liquid separation valve is arranged on the material receiving box (10).

5. A phosphoric acid extraction and storage device according to claim 4, characterized in that: A discharge pipe (11) is fixedly installed at the bottom of the material receiving box (10), a filter screen (12) is fixedly installed inside the discharge pipe (11), a glass window is arranged at the front side of the discharge pipe (11), and a material receiving box (13) is arranged at the bottom of the discharge pipe (11).

6. A phosphoric acid extraction and storage device according to claim 5, characterized in that: The first stirring blade (206) is located in the middle of the extraction unit (4) and does not contact the extraction unit (4).

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