CN210103637U

CN210103637U - Sewage treatment equipment for pharmaceutical research and development center

Info

Publication number: CN210103637U
Application number: CN201920856565.8U
Authority: CN
Inventors: 卢俊杰; 祝金铃
Original assignee: Fuzhou Star Pharmaceutical Co Ltd
Current assignee: Fuzhou Star Pharmaceutical Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-02-21
Anticipated expiration: 2029-06-06

Abstract

The utility model relates to the technical field of sewage treatment auxiliary devices, in particular to a sewage treatment device for a pharmaceutical research and development center, which improves the mixing effect of chemical agents and sewage, thereby ensuring the removal effect of impurities in the sewage, avoiding the generated impurities from attaching to a filter screen to block the filter screen, ensuring the normal operation of sewage treatment and improving the practicability; including the rose box, adsorb case and communicating pipe, the inside of rose box is provided with the working chamber to be provided with the filter screen in the working chamber, the top of rose box is provided with inlet tube and feeding pipe, the inside of adsorbing the case is provided with places the chamber, the right-hand member bottom of adsorbing the case is provided with the drain pipe, still include driving motor, the speed reducer, the mixing box, the pivot, the multiunit stirring leaf, the fixed puddler of multiunit, left extension board, right extension board, two sets of branch, and two sets of clearance boards, the top of two sets of clearance boards all is provided with the clearance brush hair.

Description

Sewage treatment equipment for pharmaceutical research and development center

Technical Field

The utility model relates to a technical field of sewage treatment auxiliary device especially relates to a pharmacy research and development sewage treatment device for center.

Background

As is well known, the sewage of pharmaceutical factory has the characteristics of complex components, high content of organic components, poor biodegradability, difficult degradation and the like, and the sewage treatment equipment for pharmaceutical research and development center is an auxiliary device for treating the sewage generated in the pharmaceutical process and avoiding polluting the water environment, and is widely used in the field of environmental protection; the sewage treatment equipment for the conventional pharmaceutical research and development center comprises a filter box, an adsorption box and a communicating pipe, wherein a working cavity is arranged inside the filter box, a filter screen is arranged in the working cavity, a water inlet pipe and a feeding pipe are arranged at the top end of the filter box, a placing cavity is arranged inside the adsorption box, an active carbon adsorption net is arranged in the placing cavity, a drain pipe is arranged at the bottom of the right end of the adsorption box, one end of the communicating pipe is communicated with the filter box, and the other end of the communicating pipe is communicated with the adsorption box; when the sewage treatment equipment for the existing pharmaceutical research and development center is used, sewage is guided into a working cavity from a water inlet pipe, a chemical agent is put into the working cavity, colloid and suspended particles in the sewage are condensed into precipitate through the chemical agent, impurities are filtered through a filter screen, the filtered sewage enters a placing cavity through a communicating pipe, colored and odorous components in the sewage are adsorbed through an activated carbon adsorption net, and the water subjected to adsorption treatment is guided out from a drain pipe; present pharmacy research and development center is with sewage treatment device discovery in using, the mixed effect of impurity is relatively poor in chemical agent and the sewage, leads to relatively poor to the filter effect of impurity in the sewage, and the impurity of formation is attached to on the filter screen, causes the jam to the filter screen easily, also can influence and filter the impurity in the sewage, leads to the practicality lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an improve the mixed effect of chemical agent and sewage to guarantee to the effect of getting rid of impurity in the sewage, the impurity of avoiding generating is attached to on the filter screen and is caused the jam to the filter screen, guarantees that sewage treatment normally goes on, improves the pharmacy research and development center sewage treatment device for the practicality.

The utility model discloses a sewage treatment device for pharmaceutical research and development center, including rose box, adsorption tank and communicating pipe, the inside of rose box is provided with the working chamber to be provided with the filter screen in the working chamber, the top of rose box is provided with inlet tube and feeding pipe, the inside of adsorption tank is provided with places the chamber, the right-hand member bottom of adsorption tank is provided with the drain pipe, one end of communicating pipe and rose box intercommunication, the other end of communicating pipe and adsorption tank intercommunication; the mixing box comprises a mixing box body, a filter screen, a water inlet pipe, a feeding pipe, a working cavity, a rotating shaft, a plurality of groups of stirring blades, a plurality of groups of fixed stirring rods, a plurality of groups of stirring blades, a left support plate, a right support plate, a plurality of groups of stirring blades, a plurality of groups of stirring rods, a plurality of groups of stirring blades, a plurality of groups of support plates, a plurality of groups of stirring blades and a plurality of groups of stirring blades, wherein the filter screen is arranged at the bottom end of the mixing box body, the cavity is arranged in the mixing box body, the bottom end of the water inlet pipe and the feeding pipe all extend into the cavity from the top end of the mixing box body, the bottom, The left end and the right end of the left support plate and the right end of the right support plate are connected with the left end and the right end of the rotating shaft respectively, the left support plate and the right support plate are arranged in a bilateral symmetry mode, the bottoms of the two groups of support rods are connected with the left side of the top of the left support plate and the right side of the top of the right support plate respectively, the tops of the two groups of support rods are connected with the middle portions of the bottoms of the two groups of cleaning plates respectively, cleaning bristles are arranged at the tops of the two groups of cleaning plates, and the tops of the two groups of cleaning bristles are attached to the bottom of the filter screen tightly.

The utility model discloses a sewage treatment device is used at pharmacy research and development center still includes rotating electrical machines, drum, carousel and conveyer pipe, rotating electrical machines installs in the bottom of adsorption tank to be provided with the transmission shaft at rotating electrical machines's top output, the top of transmission shaft stretches into from the bottom of adsorption tank to place the intracavity and be connected with the bottom middle part of carousel, the drum is installed on the top of carousel to be provided with the active carbon filter layer in the inside of drum, the active carbon filter layer is hollow tube form to be provided with the gauze filter layer between active carbon filter layer and drum, be provided with multiunit infiltration hole on the lateral wall of drum, the input of conveyer pipe and the right-hand member intercommunication of communicating pipe, the output of conveyer pipe stretches into to the inside inboard that just is located the active carbon filter layer of drum from the top of drum.

The utility model discloses a sewage treatment device is used at pharmacy research and development center still includes four dead levers of group, the one end of multiunit dead lever all is connected with the outside of mixing box, and the other end of multiunit connecting rod all is connected with the inside wall of working chamber.

The utility model discloses a pharmacy research and development sewage treatment device for center still includes two sets of first branch and two sets of first supporting wheels, the top of two sets of first branch is connected with the bottom middle part of left extension board and right extension board respectively, and the bottom of two sets of first branch is all to the lopsidedness of keeping away from the pivot, two sets of first supporting wheels are installed respectively in the bottom of two sets of first branch, and the bottom of two sets of first supporting wheels all contacts with the inner diapire of working chamber.

The utility model discloses a pharmacy research and development sewage treatment device for center, the right-hand member bottom of rose box is provided with the blow off pipe to be provided with the blowoff valve in blow off pipe department.

The utility model discloses a sewage treatment device is used at pharmacy research and development center still includes four group's screwed pipes, four threaded rods of group and mixing box, the top of rose box is provided with four group's mounting grooves to equal fixed mounting has ball bearing in four group's mounting grooves, the bottom of four group's screwed pipes inserts respectively to four group's inside ball bearing of group from the top of rose box, the top of four group's threaded rods is connected with left front side, right front side, left rear side and the right rear side of mixing box bottom respectively, and the bottom of four group's threaded rods inserts respectively and spiral shell dress to four group's screwed pipes's top is inside, the input of feeding pipe and the left end bottom intercommunication of mixing box to be provided with the governing valve on feeding pipe.

The utility model discloses a sewage treatment device is used at pharmacy research and development center still includes multiunit strutting arrangement, multiunit strutting arrangement all includes sliding fit's sleeve pipe and pillar and supporting spring, the sleeve pipe is connected with the inside wall of placing the chamber dorsad the one end of drum, supporting spring is located the sleeve pipe, the pillar is dorsad the one end of drum and is inserted to the cover intraductal and paste tightly with supporting spring towards the one end of drum, and the pillar is provided with the gyro wheel towards the one end of drum, the gyro wheel pastes tightly with the outside of drum.

The utility model discloses a sewage treatment device is used at pharmacy research and development center still includes four group's second branches and four group's second supporting wheels, the top of four group's second branches is connected with left side, right side, front side and the rear side of carousel bottom respectively, four group's second supporting wheels are installed respectively in the bottom of four group's second branches, and the bottom of four group's second supporting wheels all contacts with the interior diapire of placing the chamber.

Compared with the prior art, the beneficial effects of the utility model are that: sewage and chemical agent are respectively through the inlet tube with throw the leading-in to the mixing box of material pipe, it rotates to drive pivot and multiunit stirring leaf through driving motor, mix the stirring through stirring leaf sewage and chemical agent in to the mixing box, through fixed puddler of multiunit and stirring leaf cooperation, further improve the mixed effect to sewage and chemical agent, make sewage and chemical agent intensive mixing, improve the mixed effect of chemical agent and sewage, thereby guarantee the effect of getting rid of impurity in the sewage, the pivot drives left extension board when rotating, right extension board and two sets of left branch and two sets of cleaning plate rotate, cleaning plate moves the brush hair and clears up the bottom of filter screen, the impurity of avoiding generating adheres to on the filter screen and causes the jam to the filter screen, guarantee that sewage treatment normally goes on, and the improvement practicality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of a part of an enlarged structure at a in fig. 1 according to the present invention;

in the drawings, the reference numbers: 1. a filter box; 2. an adsorption tank; 3. a communicating pipe; 4. a filter screen; 5. a water inlet pipe; 6. a feeding pipe; 7. a drain pipe; 8. a drive motor; 9. a speed reducer; 10. a mixing box; 11. a rotating shaft; 12. stirring blades; 13. fixing the stirring rod; 14. a left support plate; 15. a right support plate; 16. a strut; 17. cleaning the plate; 18. cleaning the bristles; 19. a rotating electric machine; 20. a cylinder; 21. a turntable; 22. a delivery pipe; 23. a drive shaft; 24. an activated carbon filter layer; 25. a gauze filter layer; 26. a water seepage hole; 27. fixing the rod; 28. a first support bar; 29. a first support wheel; 30. a blow-off pipe; 31. a threaded pipe; 32. a threaded rod; 33. a mixing box; 34. a ball bearing; 35. adjusting a valve; 36. a sleeve; 37. a pillar; 38. a support spring; 39. a roller; 40. a second support bar; 41. a second support wheel.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 2, the utility model discloses a sewage treatment device for pharmaceutical research and development center, including filter tank 1, adsorption tank 2 and communicating pipe 3, the inside of filter tank 1 is provided with the working chamber, and is provided with filter screen 4 in the working chamber, the top of filter tank 1 is provided with inlet tube 5 and feeding pipe 6, the inside of adsorption tank 2 is provided with the placing chamber, the right-hand member bottom of adsorption tank 2 is provided with drain pipe 7, one end of communicating pipe 3 communicates with filter tank 1, the other end of communicating pipe 3 communicates with adsorption tank 2; the device also comprises a driving motor 8, a speed reducer 9 and a mixing box 10, wherein the top end of the mixing box 10 penetrates through the filter screen 4 from the bottom end of the filter screen 4 to the position above the filter screen 4, a cavity is arranged inside the mixing box 10, the bottom ends of a water inlet pipe 5 and a feeding pipe 6 both extend into the cavity from the top end of the mixing box 10, the bottom end of the mixing box 10 is provided with an opening, the driving motor 8 and the speed reducer 9 are both positioned at the bottom end of the filter box 1, the speed reducer 9 is positioned at the output end of the driving motor 8, a rotating shaft 11 is arranged at the top output end of the speed reducer 9, the top end of the rotating shaft 11 extends into the working cavity from the bottom end of the filter box 1 and extends into the cavity from the opening, a plurality of groups of stirring blades 12 are arranged on the rotating shaft 11, the plurality of groups of stirring blades 12 are all positioned in the cavity, a plurality of, the filter screen is characterized by further comprising a left support plate 14, a right support plate 15, two groups of supporting rods 16 and two groups of cleaning plates 17, wherein the right end of the left support plate 14 and the left end of the right support plate 15 are respectively connected with the left end and the right end of the rotating shaft 11, the left support plate 14 and the right support plate 15 are arranged in a bilateral symmetry mode, the bottom ends of the two groups of supporting rods 16 are respectively connected with the left side of the top end of the left support plate 14 and the right side of the top end of the right support plate 15, the top ends of the two groups of supporting rods 16 are respectively connected with the middles of the bottom ends of the two groups of cleaning plates 17, cleaning bristles 18 are arranged at the top ends of the; sewage and chemical agent are respectively through the inlet tube with throw the leading-in to the mixing box of material pipe, it rotates to drive pivot and multiunit stirring leaf through driving motor, mix the stirring through stirring leaf sewage and chemical agent in to the mixing box, through fixed puddler of multiunit and stirring leaf cooperation, further improve the mixed effect to sewage and chemical agent, make sewage and chemical agent intensive mixing, improve the mixed effect of chemical agent and sewage, thereby guarantee the effect of getting rid of impurity in the sewage, the pivot drives left extension board when rotating, right extension board and two sets of left branch and two sets of cleaning plate rotate, cleaning plate moves the brush hair and clears up the bottom of filter screen, the impurity of avoiding generating adheres to on the filter screen and causes the jam to the filter screen, guarantee that sewage treatment normally goes on, and the improvement practicality.

The sewage treatment device for the pharmaceutical research and development center of the utility model also comprises a rotating motor 19, a cylinder 20, a turntable 21 and a conveying pipe 22, wherein the rotating motor 19 is arranged at the bottom end of the adsorption tank 2, a transmission shaft 23 is arranged at the output end of the top of the rotating motor 19, the top end of the transmission shaft 23 extends into the placing cavity from the bottom end of the adsorption box 2 and is connected with the middle part of the bottom end of the rotating disc 21, the cylinder 20 is arranged at the top end of the rotating disc 21, and an active carbon filter layer 24 is arranged in the cylinder 20, the active carbon filter layer 24 is in a hollow tubular shape, a gauze filter layer 25 is arranged between the activated carbon filter layer 24 and the cylinder 20, a plurality of groups of water seepage holes 26 are arranged on the side wall of the cylinder 20, the input end of the conveying pipe 22 is communicated with the right end of the communicating pipe 3, and the output end of the conveying pipe 22 extends into the cylinder 20 from the top end of the cylinder 20 and is positioned at the inner side of the activated carbon filter layer 24; water in the rose box passes through in communicating pipe and the conveyer pipe entering drum, drives carousel and drum through rotating electrical machines and rotates, makes the sewage in the drum pass active carbon filter layer and gauze filter layer and ooze through the infiltration hole under the effect of centrifugal force to adsorb pigment and smell in the sewage, improve adsorption efficiency and the adsorption effect to coloured component and smelly component in the sewage.

The utility model discloses a sewage treatment device for pharmaceutical research and development center, which also comprises four groups of fixed rods 27, wherein one end of each group of fixed rods 27 is connected with the outer side of the mixing box 10, and the other end of each group of connecting rods is connected with the inner side wall of the working cavity; the mixing box is fixed through four groups of fixed rods, and the fixing effect of the mixing box is improved.

The utility model discloses a sewage treatment device for pharmacy research and development center, still include two sets of first branch 28 and two sets of first supporting wheels 29, the top of two sets of first branch 28 is connected with the bottom middle part of left branch board 14 and right branch board 15 respectively, the bottom of two sets of first branch 28 all inclines to the side of keeping away from pivot 11, two sets of first supporting wheels 29 are installed respectively in the bottom of two sets of first branch 28, the bottom of two sets of first supporting wheels 29 all contacts with the inner diapire of working chamber; the supporting effect of the left supporting plate and the right supporting plate is improved through the two groups of first supporting rods and the two groups of first supporting wheels.

The utility model relates to a sewage treatment device for pharmaceutical research and development center, a blow-off pipe 30 is arranged at the bottom of the right end of a filter box 1, and a blow-off valve is arranged at the blow-off pipe 30; the impurities deposited in the working cavity can be led out through the drain pipe.

The utility model discloses a sewage treatment device for pharmacy research and development center, still include four group's screwed pipes 31, four group's threaded rod 32 and mixing box 33, the top of filter box 1 is provided with four group's mounting grooves, and equal fixed mounting has ball bearing 34 in four group's mounting grooves, the bottom of four group's screwed pipe 31 inserts respectively to four group's ball bearing 34 insides from the top of filter box 1, the top of four group's threaded rod 32 is connected with the left front side, right front side, left rear side and the right rear side of mixing box 33 bottom respectively, the bottom of four group's threaded rod 32 inserts respectively and spiral shell dress to the top of four group's screwed pipe 31 insides, the input of throwing material pipe 6 communicates with the left end bottom of mixing box 33, and be provided with governing valve 35 on throwing material pipe 6; prepare chemical agent through the mixing box, then can adjust chemical agent's delivery capacity through the governing valve, through the cooperation of screwed pipe and threaded rod, can dismantle the mixing box, improve and use the reliability.

The utility model discloses a sewage treatment device for pharmacy research and development center still includes multiunit strutting arrangement, multiunit strutting arrangement all includes sliding fit's sleeve pipe 36 and pillar 37 and supporting spring 38, the one end of sleeve pipe 36 back to drum 20 is connected with the inside wall of placing the chamber, supporting spring 38 is located sleeve pipe 36, the one end of pillar 37 back to drum 20 inserts to sleeve pipe 36 and pastes tightly with supporting spring 38 towards one end of drum 20, the one end of pillar 37 towards drum 20 is provided with gyro wheel 39, gyro wheel 39 pastes tightly with the outside of drum 20; the stability of the cylinder during rotation is improved through the multiple groups of supporting devices.

The utility model discloses a sewage treatment device for pharmaceutical research and development center, still include four groups of second branch 40 and four groups of second supporting wheels 41, the top of four groups of second branch 40 is connected with the left side, right side, front side and the rear side of carousel 21 bottom respectively, four groups of second supporting wheels 41 are installed respectively in the bottom of four groups of second branch 40, the bottom of four groups of second supporting wheels 41 all contacts with the interior diapire of placing the chamber; the supporting effect on the rotary table is improved through the four groups of second supporting rods and the four groups of second supporting wheels.

The utility model discloses a sewage treatment device for pharmaceutical research and development center, when it works, before accomplishing the above-mentioned action, at first move it to the position that the user needs, sewage and chemical agent are respectively led into the mixing box through inlet tube and feeding tube, drive pivot and multiunit stirring leaf through the driving motor and rotate, sewage and chemical agent in the mixing box are mixed and stirred through the stirring leaf, through multiunit fixed puddler and stirring leaf cooperation, further improve the mixing effect to sewage and chemical agent, make sewage and chemical agent fully mix, improve the mixing effect of chemical agent and sewage, thereby guarantee the removal effect to impurity in the sewage, the pivot drives left extension board, right extension board and two sets of left branch poles and two sets of cleaning plates to rotate when rotating, cleaning plate drives the brush hair to clean the bottom of filter screen, avoid the generated impurity to adhere to the filter screen and cause the jam, ensure the normal operation of sewage treatment, improve the practicability, the water in the filter box enters the cylinder through the communicating pipe and the conveying pipe, the rotating disc and the cylinder are driven to rotate through the rotating motor, the sewage in the cylinder passes through the active carbon filter layer and the gauze filter layer under the action of centrifugal force and seeps out through the seepage holes, thereby adsorbing pigment and odor in the sewage, improving the adsorption efficiency and adsorption effect of colored components and odorous components in the sewage, the mixing box is fixed through four groups of fixed rods, improving the fixing effect of the mixing box, improving the supporting effect of the left supporting plate and the right supporting plate through two groups of first supporting rods and two groups of first supporting wheels, guiding out the impurities deposited in the working cavity through the blow-off pipe, preparing chemical agents through the mixing box, then adjusting the conveying capacity of the chemical agents through the adjusting valve, and matching the threaded pipe and the threaded rod, can dismantle the mixing box, improve and use the reliability, improve the supporting effect to the carousel through four groups of second branches and four groups of second supporting wheels.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A sewage treatment device for a pharmaceutical research and development center comprises a filter box (1), an adsorption box (2) and a communicating pipe (3), wherein a working cavity is arranged inside the filter box (1), a filter screen (4) is arranged in the working cavity, a water inlet pipe (5) and a feeding pipe (6) are arranged at the top end of the filter box (1), a placing cavity is arranged inside the adsorption box (2), a drain pipe (7) is arranged at the bottom of the right end of the adsorption box (2), one end of the communicating pipe (3) is communicated with the filter box (1), and the other end of the communicating pipe (3) is communicated with the adsorption box (2); the device is characterized by further comprising a driving motor (8), a speed reducer (9) and a mixing box (10), wherein the top end of the mixing box (10) penetrates through the filter screen (4) from the bottom end of the filter screen (4) to the upper side of the filter screen (4), a cavity is arranged inside the mixing box (10), the bottom ends of the water inlet pipe (5) and the feeding pipe (6) extend into the cavity from the top end of the mixing box (10), an opening is formed in the bottom end of the mixing box (10), the driving motor (8) and the speed reducer (9) are both located at the bottom end of the filter box (1), the speed reducer (9) is located at the output end of the driving motor (8), a rotating shaft (11) is arranged at the output end of the top of the speed reducer (9), the top end of the rotating shaft (11) extends into the working cavity from the bottom end of the filter box (1) and extends into the cavity from the opening, and a plurality of groups of stirring blades (12) are arranged, the multiple groups of stirring blades (12) are all positioned in the cavity, the inner side wall of the cavity is provided with multiple groups of fixed stirring rods (13), the multiple groups of fixed stirring rods (13) and the multiple groups of stirring blades (12) are arranged in a staggered manner, and the stirring device also comprises a left support plate (14), a right support plate (15), two groups of support rods (16) and two groups of cleaning plates (17), the right end of the left support plate (14) and the left end of the right support plate (15) are respectively connected with the left end and the right end of the rotating shaft (11), the left support plate (14) and the right support plate (15) are arranged in bilateral symmetry, the bottom ends of the two groups of support rods (16) are respectively connected with the left side of the top end of the left support plate (14) and the right side of the top end of the right support plate (15), the top ends of the two groups of support rods (16) are respectively connected with the middle parts of the bottom ends of the two groups of cleaning plates (17), the top ends of the two groups of cleaning plates (17) are provided with cleaning bristles (18), the top ends of the two groups of cleaning bristles (18) are tightly attached to the bottom end of the filter screen (4).

2. The sewage treatment equipment for the pharmaceutical research and development center according to claim 1, further comprising a rotary motor (19), a cylinder (20), a turntable (21) and a conveying pipe (22), wherein the rotary motor (19) is installed at the bottom end of the adsorption tank (2), a transmission shaft (23) is arranged at the top output end of the rotary motor (19), the top end of the transmission shaft (23) extends into the placing cavity from the bottom end of the adsorption tank (2) and is connected with the middle part of the bottom end of the turntable (21), the cylinder (20) is installed at the top end of the turntable (21), an activated carbon filter layer (24) is arranged inside the cylinder (20), the activated carbon filter layer (24) is in a hollow tubular shape, a gauze filter layer (25) is arranged between the activated carbon filter layer (24) and the cylinder (20), and a plurality of groups of water seepage holes (26) are arranged on the side wall of the cylinder (20), the input end of the conveying pipe (22) is communicated with the right end of the communicating pipe (3), and the output end of the conveying pipe (22) extends into the cylinder (20) from the top end of the cylinder (20) and is positioned on the inner side of the activated carbon filter layer (24).

3. The sewage treatment equipment for the pharmaceutical research and development center as claimed in claim 2, further comprising four groups of fixing rods (27), wherein one ends of the groups of fixing rods (27) are connected with the outer side of the mixing tank (10), and the other ends of the groups of connecting rods are connected with the inner side wall of the working chamber.

4. The sewage treatment equipment for the pharmaceutical research and development center according to claim 3, further comprising two sets of first struts (28) and two sets of first supporting wheels (29), wherein the top ends of the two sets of first struts (28) are respectively connected with the middle parts of the bottom ends of the left support plate (14) and the right support plate (15), the bottom ends of the two sets of first struts (28) are respectively inclined to the side far away from the rotating shaft (11), the two sets of first supporting wheels (29) are respectively arranged at the bottom ends of the two sets of first struts (28), and the bottom ends of the two sets of first supporting wheels (29) are respectively contacted with the inner bottom wall of the working chamber.

5. The sewage treatment equipment for the pharmaceutical research and development center as claimed in claim 4, wherein a sewage discharge pipe (30) is arranged at the bottom of the right end of the filter tank (1), and a sewage discharge valve is arranged at the sewage discharge pipe (30).

6. The sewage treatment equipment for the pharmaceutical research and development center according to claim 5, further comprising four sets of threaded pipes (31), four sets of threaded rods (32) and a mixing box (33), wherein the top end of the filter box (1) is provided with four sets of mounting grooves, ball bearings (34) are fixedly arranged in the four groups of mounting grooves, the bottom ends of the four groups of threaded pipes (31) are respectively inserted into the four groups of ball bearings (34) from the top end of the filter box (1), the top ends of the four groups of threaded rods (32) are respectively connected with the left front side, the right front side, the left rear side and the right rear side of the bottom end of the mixing box (33), the bottom ends of the four groups of threaded rods (32) are respectively inserted into and screwed into the top ends of the four groups of threaded pipes (31), the input end of the feeding pipe (6) is communicated with the bottom of the left end of the mixing box (33), and the feeding pipe (6) is provided with an adjusting valve (35).

7. The sewage treatment equipment for the pharmaceutical research and development center according to claim 6, further comprising a plurality of sets of supporting devices, wherein each set of supporting device comprises a sleeve (36) and a support pillar (37) which are in sliding fit, and a supporting spring (38), one end of the sleeve (36) facing away from the cylinder (20) is connected with the inner side wall of the placing cavity, the supporting spring (38) is positioned in the sleeve (36), one end of the support pillar (37) facing away from the cylinder (20) is inserted into the sleeve (36) and tightly attached to one end of the supporting spring (38) facing towards the cylinder (20), one end of the support pillar (37) facing towards the cylinder (20) is provided with a roller (39), and the roller (39) is tightly attached to the outer side of the cylinder (20).

8. The sewage treatment equipment for the pharmaceutical research and development center according to claim 7, further comprising four sets of second supporting rods (40) and four sets of second supporting wheels (41), wherein the top ends of the four sets of second supporting rods (40) are respectively connected with the left side, the right side, the front side and the rear side of the bottom end of the turntable (21), the four sets of second supporting wheels (41) are respectively installed at the bottom ends of the four sets of second supporting rods (40), and the bottom ends of the four sets of second supporting wheels (41) are all in contact with the inner bottom wall of the placing cavity.