CN209383514U - Wastewater treatment device for the production of pharmaceutical intermediates - Google Patents

Abstract

The utility model discloses a waste water treatment device for the production of pharmaceutical intermediates, which comprises a support base, the outer wall of one side of the top of the support base is connected with a first purification box vertically arranged through bolts, and the other side of the top of the support base is The outer wall is connected with a second purification box vertically arranged by bolts, and the outer wall of the bottom of one side of the first purification box is connected with a second liquid guide pipe arranged horizontally by bolts, and the other end of the second liquid guide pipe is set There are purification pipes. The waste water treatment device for the production of pharmaceutical intermediates proposed by the utility model can purify the waste water flowing back and forth by setting an activated carbon box and a filter box inside the purification pipe. In addition, both sides of the activated carbon box and the filter box are installed There is a liquid guide hole, and the section of the liquid guide hole is trapezoidal, so that the outer port of the liquid guide hole is larger than the inner port, which makes it difficult for the residue to enter the activated carbon mesh box and filter box, thereby improving the purification effect.

Description

Wastewater treatment device for the production of pharmaceutical intermediates

technical field

The utility model relates to the technical field of waste water treatment, in particular to a waste water treatment device for the production of pharmaceutical intermediates.

Background technique

The production of pharmaceutical intermediates belongs to the fine chemical industry. It mainly adopts the method of chemical reaction synthesis to make synthetic drugs and pharmaceutical intermediates from organic substances and inorganic substances. In the production process of pharmaceutical intermediates, the utilization rate of raw materials is low and the product yield is low. Low, serious loss, so this kind of wastewater contains a lot of impurities, serious pollution to the environment, so it is necessary to use a wastewater treatment device.

When the existing wastewater treatment device purifies the production wastewater of pharmaceutical intermediates, it cannot effectively purify and filter the wastewater, which makes the filtering effect poor, and the impurities are not easy to clean after purification and filtration. Therefore, it is necessary to design a new type of wastewater treatment device. The wastewater treatment device used in the production of pharmaceutical intermediates can solve the above problems.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a wastewater treatment device for the production of pharmaceutical intermediates.

In order to achieve the above object, the utility model adopts the following technical solutions:

The waste water treatment device for the production of pharmaceutical intermediates comprises a supporting base, the outer wall on one side of the top of the supporting base is connected with a first purification box vertically arranged by bolts, and the outer wall on the other side of the top of the supporting base is connected by bolts. The second purification box is vertically arranged, and the outer wall of the bottom of one side of the first purification box is connected with a second liquid guide pipe horizontally arranged by bolts, and the other end of the second liquid guide pipe is provided with a purification pipe, so The circumferential inner wall of the purification pipe is connected with an inner pipe by bolts, and the outer wall at one end of the inner pipe is connected to the inner wall at the other end of the circumference of the second catheter, and the top and the adjacent side of the second catheter and the purification pipe are The outer walls of the bottom are all provided with first through holes, and the inner walls of the two groups of first through holes are all threadedly connected with fixing bolts, the inner wall at one end of the circumference of the inner tube is connected with an activated carbon cartridge through bolts, and the other end of the circumference of the inner tube is The inner wall is connected with a filter box by bolts, and the activated carbon box and the outer walls of both sides of the filter box are provided with liquid guiding holes arranged at equal distances, and the outer wall of the bottom of the other side of the second purification box is connected by bolts with horizontally arranged The first catheter, the top and bottom inner walls of the other end of the first catheter are provided with first grooves, and the inner walls of one side of the two first grooves are connected with horizontally arranged springs through bolts, The inner wall of the other end of the circumference of the first catheter tube is slidably connected with a support tube, and the top and bottom outer walls of the circumference end of the support tube are all connected with sliding blocks by bolts, and the outer walls of the two sliding blocks are respectively connected with the two first The inner wall of the groove is slidably connected, and one side outer wall of the two sliding blocks is respectively connected with the other end outer walls of the two springs.

Preferably, the top central outer wall of the first purification box is provided with a first through hole, and the outer walls on both sides of the top of the first purification box are connected with vertical support columns by bolts, and the two support columns The outer walls of the top are all connected by bolts to the same horizontally arranged support top plate.

Preferably, both bottom inner walls of the first purification box and the second purification box are connected with limiting blocks by bolts.

Preferably, the outer walls at the four corners of the bottom of the support top plate are connected with vertical hydraulic cylinders by bolts, and the inner walls of the first purification box and the second purification box are slidably connected with piston plates, and one of the pistons The outer walls of the four corners at the top of the plate are respectively connected with the outer walls of the bottom of the four hydraulic cylinders through bolts.

Preferably, the top central outer wall of the second purification box is connected with a vertically arranged air duct by bolts.

Preferably, the outer wall of the middle part of one side of the first purification box is connected with a liquid inlet pipe through bolts, and the outer wall of the circumference top of the liquid inlet pipe is connected with a liquid inlet pipe cover through threads, and one side of the second purification box is The outer wall of the bottom is connected with a horizontally arranged drain pipe by bolts, and the outer wall at the other end of the circumference of the drain pipe is connected with a drain pipe cover by threads.

Preferably, the hydraulic cylinder is electrically connected to a switch through a wire, and the switch is electrically connected to a power source.

The beneficial effects of the utility model are:

1. The wastewater treatment device for the production of pharmaceutical intermediates proposed by the utility model is provided with a first purification box and a second purification box, and pistons are arranged inside the first purification box and the second purification box. A hydraulic cylinder is arranged on the top of the first purification box, and the hydraulic cylinder drives the piston plate in the first purification box to move up and down. When the waste water is injected into the first purification box, the piston plate moving up and down will make the waste water It flows back and forth in the first purification box body and the second purification box body, and realizes purification in the purification pipe, thereby achieving a very effective circulation purification effect.

2. The waste water treatment device for the production of pharmaceutical intermediates proposed by the utility model can purify the waste water flowing back and forth by setting an activated carbon box and a filter box inside the purification pipe. In addition, on both sides of the activated carbon box and the filter box All are equipped with liquid guide holes, and the section of the liquid guide holes is trapezoidal, so that the outer port of the liquid guide hole is larger than the inner port, which makes it difficult for residues to enter the activated carbon mesh box and filter box, thereby improving the purification effect.

3. The wastewater treatment device for the production of pharmaceutical intermediates proposed by the utility model is provided with an inner pipe inside the purification pipe, and a first catheter and a second catheter are arranged on both sides of the inner pipe, which can purify One end of the inner tube on the tube is inserted into the second catheter, and the support tube on the first catheter is pressed down to keep the purification tube horizontal. The support tube will extend into the other end of the purification tube by the spring force, and pass the fixing bolt The purification pipe is fixed, thereby achieving the effect of very convenient disassembly and assembly of the purification pipe, which can effectively and conveniently clean the purification pipe.

Description of drawings

Fig. 1 is the sectional structure schematic diagram of the wastewater treatment device for the production of pharmaceutical intermediates proposed by the utility model;

Fig. 2 is the top view structure schematic diagram of the wastewater treatment device for the production of pharmaceutical intermediates proposed by the utility model;

Fig. 3 is a schematic cross-sectional structure diagram of the purification pipe of the wastewater treatment device for the production of pharmaceutical intermediates proposed by the utility model.

In the figure: 1 support base, 2 first purification box, 3 limit block, 4 piston plate, 5 hydraulic cylinder, 6 support column, 7 support top plate, 8 second purification box, 9 air guide pipe, 10 liquid inlet pipe , 11 drain tube, 12 drain tube cover, 13 first drain tube, 14 purification tube, 15 second drain tube, 16 rubber pad, 17 drain hole, 18 fixing bolt, 19 inner tube, 20 activated carbon box , 21 filter box, 22 sliding block, 23 support tube, 24 spring.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-3, the waste water treatment device for the production of pharmaceutical intermediates includes a support base 1, the outer wall of the top side of the support base 1 is connected with a vertical first purification box 2 by bolts, and the other top of the support base 1 The side outer wall is connected with the second purification box body 8 that is vertically arranged by bolts, and the side bottom outer wall of the first purification box body 2 is connected with the second liquid guide tube 15 that is horizontally arranged by bolts, and the second liquid guide tube 15 The other end is provided with a purification pipe 14, and the circumferential inner wall of the purification pipe 14 is connected with an inner pipe 19 by bolts, and the outer wall at one end of the circumference of the inner pipe 19 is connected with the inner wall at the other end of the circumference of the second catheter 15, and the second catheter 15 The top and the bottom outer wall of the side adjacent to the purification pipe 14 are all provided with first through holes, and the inner walls of the first two groups of through holes are all threadedly connected with fixing bolts 18, and the inner wall of the circumference end of the inner pipe 19 is connected by bolts. Activated carbon box 20, the inner wall of the other end of the circumference of inner pipe 19 is connected with filter box 21 by bolts, and the outer walls of both sides of activated carbon box 20 and filter box 21 are all provided with liquid guide holes 17 arranged at equal distances, and the section of liquid guide holes 17 is The trapezoidal shape makes the outer port of the liquid guide hole 17 larger than the inner port, so that the residue in the waste water enters the activated carbon box 20 and the filter box 21 and is difficult to come out, thereby improving the effect of purification. The other side of the second purification box 8 The outer wall of the bottom is connected with the first liquid catheter 13 arranged horizontally by bolts, and the top and bottom inner walls at the other end of the first liquid catheter 13 are provided with first grooves, and the inner walls of one side of the two first grooves are both The spring 24 that is arranged horizontally is connected by bolts, the inner wall of the other end of the circumference of the first catheter tube 13 is slidably connected with a support tube 23, and the top and bottom outer walls of the circumference end of the support tube 23 are all connected with a sliding block 22 by bolts, two The outer walls of the sliding blocks 22 are respectively slidably connected to the inner walls of the two first grooves, and the outer walls of one side of the two sliding blocks 22 are respectively connected to the outer walls of the other ends of the two springs 24 .

In the utility model, the top central outer wall of the first purification box 2 is provided with a first through hole, and the outer walls on both sides of the top of the first purification box 2 are connected with vertical support columns 6 by bolts, and the two supports The top outer wall of the column 6 is connected with the same horizontally arranged support top plate 7 by bolts, and the bottom inner walls on both sides of the first purification box body 2 and the second purification box body 8 are all connected by bolts to the limit block 3, and the support top plate 7 The four-corner outer walls of the bottom are all connected with vertical hydraulic cylinders 5 by bolts, the circumferential inner walls of the first purification box 2 and the second purification box 8 are slidingly connected with piston plates 4, and the top four-corner outer walls of one of the piston plates 4 The bottom outer walls of the four hydraulic cylinders 5 are respectively connected by bolts, the top central outer wall of the second purification box 8 is connected with a vertically arranged air guide pipe 9 by bolts, and the outer wall of one side of the first purification box 2 is connected by bolts. There is a liquid inlet pipe 10, and the top outer wall of the liquid inlet pipe 10 is threadedly connected with a liquid inlet pipe cover, and the bottom outer wall of one side of the second purification box 8 is connected with a horizontally arranged liquid discharge pipe 11 by bolts, and the liquid discharge The outer wall of the other end of the circumference of the pipe 11 is threadedly connected with a drain pipe cover 12, the outer walls of the four corners of the bottom of the support base 1 are connected with rubber pads 16 through bolts, and the hydraulic cylinder 5 is electrically connected with a switch through a wire, and the switch is electrically connected with a power supply.

Working principle: When in use, connect the hydraulic cylinder 5 to the hydraulic system, then shrink the hydraulic cylinder 5, so that the piston plate 4 in the first purification box 2 rises and is located above the liquid inlet pipe 10, and then open the liquid inlet pipe cover , inject waste water into the first purification box 2 through the liquid inlet pipe 10, and cover the liquid inlet pipe cover, the piston plate 4 in the first purification box 2 is driven by the hydraulic cylinder 5 to move up and down, when the waste water is injected into the first When purifying the box body 2, the piston plate 4 moving up and down will make the waste water flow back and forth in the first purification box body 2 and the second purification box body 8, and realize purification in the purification pipe 14, thereby realizing a very effective circulation Purification effect, when the waste water passes through the purification pipe 14, a liquid guide hole 17 is provided on both sides of the activated carbon box 20 and the filter box 21, and the section of the liquid guide hole 17 is trapezoidal, so that the outer port of the liquid guide hole 17 is larger than the inner port. ports, and then make it difficult for the residue in the waste water to enter the activated carbon box 20 and the filter box 21 to come out, thereby improving the effect of purification, by being provided with an inner pipe 19 inside the purification pipe 14, and the two sides of the inner pipe 19 are provided with The first liquid catheter 13 and the second liquid catheter 15 can insert one end of the inner tube 19 on the purification pipe 14 into the second liquid catheter 15, and press the support tube 23 on the first liquid catheter 13 to make the purification Keep the pipe 14 horizontal, the support pipe 23 will extend into the other end of the purification pipe 14 through the elastic force of the spring 24, and fix the purification pipe 14 through the fixing bolt 18, thereby realizing the effect of very convenient disassembly and assembly of the purification pipe 14, which can The purification pipe 14 performs effective and convenient cleaning, and after the purification is completed, the waste water is discharged from the liquid discharge pipe 11 .

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. medicine intermediate production wastewater treatment equipment, including support base (1), which is characterized in that the support base (1) Top side outer wall the first clarifier box (2) being vertically arranged is bolted, the top of the support base (1) is another The second clarifier box (8) being vertically arranged, a side bottom of first clarifier box (2) is bolted in side outer wall Horizontally disposed second catheter (15) has been bolted in outer wall, and the other end of the second catheter (15) is provided with purification It manages (14), the circumferential inner wall of the purification pipe (14) has been bolted inner tube (19), and outside circumference one end of inner tube (19) Wall is connect with the circumference other end inner wall of the second catheter (15), second catheter (15) and the adjacent side of purification pipe (14) Top and bottom outer wall be provided with first through hole, and the inner wall of two groups of first through hole has been connected through a screw thread fixing bolt (18), active charcoal box (20), the circumference of said inner tube (19) is bolted in circumference one end inner wall of said inner tube (19) Other end inner wall has been bolted filter cartridge (21), and the two sides outer wall of the activated charcoal (20) and filter cartridge (21) is opened Equipped with the delivery hole (17) being equidistantly positioned, the other side bottom outer wall of second clarifier box (8) has been bolted The top and bottom inner wall of horizontally disposed first catheter (13), the first catheter (13) circumference other end is provided with First groove, and the side inner wall of two the first grooves has been bolted horizontally disposed spring (24), described first The circumference other end inner wall of catheter (13) slidably connects support tube (23), and the top and bottom of support tube (23) circumference one end Portion's outer wall has been bolted sliding shoe (22), the outer wall of two sliding shoes (22) respectively with two the first grooves Inner wall is slidably connected, and the side outer wall of two sliding shoes (22) is connect with the other end outer wall of two springs (24) respectively.

2. medicine intermediate production wastewater treatment equipment according to claim 1, which is characterized in that first purification The center of top outer wall of cabinet (2) is provided with first through hole, and the top two sides outer wall of first clarifier box (2) passes through spiral shell The support column (6) for being connected to and being vertically arranged is tethered, and the same water has been bolted in the top exterior walls of two support columns (6) The roof supporting (7) of flat setting.

3. medicine intermediate production wastewater treatment equipment according to claim 2, which is characterized in that first purification Limited block (3) have been bolted in the two sides bottom interior wall of cabinet (2) and the second clarifier box (8).

4. medicine intermediate production wastewater treatment equipment according to claim 3, which is characterized in that the roof supporting (7) hydraulic cylinder (5) being vertically arranged, first clarifier box (2) and is bolted in bottom four corners outer wall The circumferential inner wall of two clarifier box (8) slidably connects piston plate (4), and outside the top quadrangle of one of piston plate (4) Wall passes through bolt respectively and connect with the bottom outer wall of four hydraulic cylinders (5).

5. medicine intermediate production wastewater treatment equipment according to claim 4, which is characterized in that second purification The gas-guide tube (9) being vertically arranged is bolted in the center of top outer wall of cabinet (8).

6. medicine intermediate production wastewater treatment equipment according to claim 5, which is characterized in that first purification One middle side part outer wall of cabinet (2) has been bolted inlet tube (10), and the peripheral top outer wall of inlet tube (10) passes through It is threaded with inlet tube lid, the side bottom outer wall of second clarifier box (8) has been bolted horizontally disposed Drain pipe (11), and the circumference other end outer wall of drain pipe (11) has been connected through a screw thread drain pipe lid (12), the support bottom Rubber pad (16) have been bolted in the bottom four corners outer wall of seat (1).

7. medicine intermediate production wastewater treatment equipment according to claim 6, which is characterized in that the hydraulic cylinder (5) switch is electrically connected with by conducting wire, and switch is electrically connected with power supply.