CN220926400U - Medical waste water treatment device - Google Patents
Medical waste water treatment device Download PDFInfo
- Publication number
- CN220926400U CN220926400U CN202322728591.1U CN202322728591U CN220926400U CN 220926400 U CN220926400 U CN 220926400U CN 202322728591 U CN202322728591 U CN 202322728591U CN 220926400 U CN220926400 U CN 220926400U
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- medical wastewater
- treatment box
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- box
- wastewater treatment
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- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 41
- 239000002906 medical waste Substances 0.000 title claims description 8
- 239000007788 liquid Substances 0.000 claims abstract description 36
- 239000002351 wastewater Substances 0.000 claims abstract description 31
- 238000003756 stirring Methods 0.000 claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 230000001105 regulatory effect Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003640 drug residue Substances 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a medical wastewater treatment device, which comprises a treatment box, wherein a support frame is arranged at the lower end of the outer side surface of the treatment box, mounting seats are arranged on the lower surface of the support frame, mounting holes are formed in four corners of the lower surface of the mounting seats, a water outlet pipe is arranged at a water outlet formed in the lower surface of the treatment box, a water inlet pipe is arranged at a water inlet formed in the left side surface of the treatment box, a liquid inlet pipe is arranged at a liquid inlet formed in the right side surface of the treatment box, and a mixing module for uniformly mixing medical wastewater and treatment liquid is further arranged on the treatment box. According to the medical wastewater treatment device, the stirring plate moves up and down in a reciprocating manner in the process of continuously approaching or separating from the rotating shaft, and the medical wastewater treatment liquid are quickly and uniformly mixed at high frequency through the cooperation of the stirring plate and the stirring paddle, so that the medical wastewater and the wastewater treatment liquid can be quickly and completely reacted.
Description
Technical Field
The utility model belongs to the technical field of medical wastewater treatment, and particularly relates to a medical wastewater treatment device.
Background
Medical wastewater refers to wastewater generated by medical institutions, including wastewater discharged by medical facilities such as hospitals, clinics, pharmacies and the like, and the wastewater generally contains various drug residues, pathogens, chemical substances and other pollutants, and has high pollution and potential hazard. The existing treatment device for medical wastewater is characterized in that medical wastewater to be treated is introduced into a treatment tower, a certain proportion of medical wastewater treatment liquid is added into the treatment tower, the medical wastewater treatment liquid and the medical wastewater are uniformly mixed by a motor-driven stirring module, so that the medical wastewater and the medical wastewater treatment liquid react, the medical wastewater is disinfected, but the medical wastewater and the wastewater treatment liquid cannot be rapidly and uniformly stirred and mixed due to the single stirring module, so that the medical wastewater is treated for a long time.
For example, the utility model of publication number CN 108314165A discloses a medical waste water treatment device, the center of the bottom of the main hollow shell is fixed with a motor mounting shell through a bolt, a motor is mounted in the motor mounting shell, a motor main shaft in the motor penetrates through the bottom of the main hollow shell, a stirring blade is mounted on the shaft body at the bottom of the motor main shaft, and a spiral blade is mounted on the shaft body at the top of the motor main shaft.
Disclosure of utility model
In view of the shortcomings of the prior art, the utility model provides a medical wastewater treatment device, wherein a stirring plate moves up and down in a reciprocating manner in a process of continuously approaching or keeping away from a rotating shaft, and medical wastewater treatment liquid are rapidly and uniformly mixed at high frequency through the cooperation of the stirring plate and a stirring paddle, so that the medical wastewater and the wastewater treatment liquid can be rapidly and completely reacted.
In order to solve the technical problems, the utility model adopts the following technical scheme: the medical wastewater treatment device comprises a treatment box, wherein a support frame is arranged at the lower end of the outer side surface of the treatment box, mounting seats are arranged on the lower surface of the support frame, mounting holes are formed in four corners of the lower surface of the mounting seats, a water outlet pipe is arranged at a water outlet formed in the lower surface of the treatment box, a water inlet pipe is arranged at a water inlet formed in the left side surface of the treatment box, a liquid inlet pipe is arranged at a liquid inlet formed in the right side surface of the treatment box, and a mixing module for uniformly mixing medical wastewater and treatment liquid is further arranged on the treatment box; the electromagnetic valve I is connected in series in the water outlet pipe, the electromagnetic valve II is connected in series in the water inlet pipe, and the electromagnetic valve III is connected in series in the liquid inlet pipe.
As a further improvement of the utility model, the mixing module comprises a rotating shaft which is rotatably arranged at the top end inside the processing box, a stirring paddle is fixedly sleeved at the lower end of the outer cambered surface of the rotating shaft, a rotating seat is fixedly sleeved at the upper end of the outer cambered surface of the rotating shaft, a plurality of evenly distributed guide sliding grooves are formed in the upper surface of the rotating seat, I-shaped sliding blocks are slidably arranged in the guide sliding grooves, two symmetrically distributed sliding holes are formed in the upper side and the lower side of each I-shaped sliding block, sliding frames are slidably arranged between the four sliding holes of the same I-shaped sliding block, stirring plates are fixedly welded on the lower surface of each sliding frame, an electric driving unit for driving the rotating shaft to rotate is further arranged on the processing box, and a driven unit for driving the sliding frames to move is further arranged between the processing box and the rotating seat; the electric driving unit comprises a motor arranged in the middle of the upper surface of the treatment box, and an output shaft of the motor is connected with the rotating shaft through a coupler; the middle part of the front side surface of the treatment box is provided with a control panel, and the first electromagnetic valve, the second electromagnetic valve, the third electromagnetic valve and the motor are all electrically connected with the control panel.
As a further improvement of the utility model, the driven unit comprises a conical tube welded and fixed at the top end inside the treatment box, balls are connected to the middle part of the upper surface of the sliding frame through screws, the balls are matched and installed with the inner side surface of the conical tube, two springs are arranged between the sliding frame and the upper surface of the I-shaped sliding block, a plurality of evenly-distributed supporting seats are welded and fixed on the upper surface of the rotating seat, a reciprocating screw rod is arranged between the two supporting seats positioned on the same side in a rotating way, the I-shaped sliding block is respectively connected with the adjacent reciprocating screw rods in a threaded way, one end, close to the vertical center of the treatment box, of the reciprocating screw rod is fixedly sleeved with a bevel gear I, the bottom end inside the treatment box is welded and fixed with a fixing frame, the lower surface of the fixing frame is connected with a bevel gear II through bolts, and the bevel gear I is meshed and connected with the bevel gear II.
As a further improvement of the utility model, the upper side of the front side of the treatment box is provided with an observation window.
Compared with the prior art, the utility model has the following beneficial effects:
Firstly, the water inlet pipe is connected with an external medical wastewater conveying pipe, the liquid inlet pipe is connected with a medical wastewater treatment liquid pipe, the water outlet pipe is connected with an external medical wastewater conveying pipe, and the first electromagnetic valve, the second electromagnetic valve and the third electromagnetic valve are regulated and controlled through the control panel, so that the medical wastewater and the medical wastewater treatment liquid can be rapidly and accurately controlled to be added in proportion, and the discharge of the medical wastewater can be controlled.
Secondly, the control panel regulates and controls the motor to operate so that the stirring paddle at the lower end of the outer cambered surface of the rotating shaft rotates, and the medical wastewater treatment liquid are uniformly mixed through the rotation of the stirring paddle, so that the medical wastewater and the medical wastewater treatment liquid react rapidly.
Thirdly, in the rotating process of the rotating shaft, the rotating seat on the upper side of the outer cambered surface of the rotating shaft is driven to rotate by the rotating shaft, the reciprocating screw rod drives the I-shaped sliding block to continuously reciprocate in the guide sliding groove through the meshing relationship between the first bevel gear and the second bevel gear, the I-shaped sliding block is continuously close to or far away from the rotating shaft, the sliding frame and the I-shaped sliding block are driven to vertically reciprocate through the matching of the balls and the conical tube, the sliding frame drives the stirring plate to vertically reciprocate, the stirring plate vertically reciprocates in the continuous process of being close to or far away from the rotating shaft, and medical wastewater treatment liquid are rapidly and uniformly mixed through the matching of the stirring plate and the stirring paddle.
Fourth, personnel can more intuitively observe the mixed condition of medical wastewater and medical wastewater treatment in the treatment box through the observation window by naked eyes, and further can intuitively judge the treatment process of the medical wastewater during the medical wastewater treatment, so that the medical wastewater treatment can be conveniently controlled.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal cross-sectional structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;
Fig. 4 is a schematic view of the internal planar structure of the present utility model.
In the figure: 101. a treatment box; 102. a support frame; 103. a mounting base; 104. a water outlet pipe; 105. a water inlet pipe; 106. a liquid inlet pipe; 107. a first electromagnetic valve; 108. a second electromagnetic valve; 109. a third electromagnetic valve; 110. an observation window; 111. a mounting hole; 201. a rotating shaft; 202. stirring paddles; 203. a rotating seat; 204. a guide chute; 205. an I-shaped sliding block; 206. a carriage; 207. a stirring plate; 208. a spring; 209. a ball; 210. a conical tube; 211. a slide hole; 212. a support; 213. a reciprocating screw rod; 214. a first helical gear; 215. a helical gear II; 216. a fixing frame; 217. a motor; 301. and a control panel.
Detailed Description
For a better understanding of the present utility model, the following examples are set forth to further illustrate the utility model, but are not to be construed as limiting the utility model. In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details.
As shown in fig. 1,2 and 4, a medical wastewater treatment device comprises a treatment box 101, wherein a support frame 102 is arranged at the lower end of the outer side surface of the treatment box 101, a mounting seat 103 is arranged on the lower surface of the support frame 102, mounting holes 111 are formed in four corners of the lower surface of the mounting seat 103, a water outlet pipe 104 is arranged at a water outlet formed in the lower surface of the treatment box 101, a water inlet pipe 105 is arranged at a water inlet formed in the left side surface of the treatment box 101, a liquid inlet pipe 106 is arranged at a liquid inlet formed in the right side surface of the treatment box 101, and a mixing module for uniformly mixing medical wastewater and treatment liquid is further arranged on the treatment box 101.
As shown in fig. 1, 2 and 4, the first electromagnetic valve 107 is connected in series with the inside of the water outlet pipe 104, the second electromagnetic valve 108 is connected in series with the inside of the water inlet pipe 105, and the third electromagnetic valve 109 is connected in series with the inside of the liquid inlet pipe 106.
As shown in fig. 2, 3 and 4, the mixing module comprises a rotating shaft 201 rotatably arranged at the top end inside a processing box 101, a stirring paddle 202 is fixedly sleeved at the lower end of an outer cambered surface of the rotating shaft 201, a rotating seat 203 is fixedly sleeved at the upper end of the outer cambered surface of the rotating shaft 201, a plurality of evenly distributed guide sliding grooves 204 are formed in the upper surface of the rotating seat 203, two symmetrically distributed sliding holes 211 are formed in the inner part of the guide sliding grooves 204 in a sliding manner, sliding frames 206 are slidably arranged between the four sliding holes 211 of the same I-shaped sliding block 205, stirring plates 207 are fixedly welded on the lower surface of the sliding frames 206, an electric driving unit for driving the rotating shaft 201 to rotate is further arranged on the processing box 101, and a driven unit for driving the sliding frames 206 to move is further arranged between the processing box 101 and the rotating seat 203; the driven unit comprises a conical tube 210 welded and fixed at the top end inside the treatment box 101, balls 209 are connected to the middle of the upper surface of a sliding frame 206 through screws, the balls 209 are matched and installed with the inner side surface of the conical tube 210, two springs 208 are arranged between the sliding frame 206 and the upper surface of an I-shaped sliding block 205, a plurality of evenly-distributed supports 212 are welded and fixed on the upper surface of a rotating seat 203, a reciprocating screw 213 is arranged between the two supports 212 positioned on the same side in a rotating manner, the I-shaped sliding block 205 is respectively in threaded connection with the adjacent reciprocating screw 213, one end of the reciprocating screw 213 close to the vertical center of the treatment box 101 is fixedly sleeved with a first bevel gear 214, the bottom end inside the treatment box 101 is welded and fixed with a fixed frame 216, the lower surface of the fixed frame 216 is connected with a second bevel gear 215 through bolts, and the first bevel gear 214 is meshed and connected with the second bevel gear 215; the electric drive unit includes a motor 217 provided in the middle of the upper surface of the processing box 101, and an output shaft of the motor 217 is coupled to the rotating shaft 201 through a coupling.
As shown in fig. 1, a control panel 301 is disposed in the middle of the front side of the processing box 101, and the solenoid valve one 107, the solenoid valve two 108, the solenoid valve three 109 and the motor 217 are electrically connected to the control panel 301.
When medical wastewater treatment is required, a person connects the water inlet pipe 105 with an external medical wastewater conveying pipe, connects the liquid inlet pipe 106 with a medical wastewater treatment liquid pipe, and connects the water outlet pipe 104 with an external medical wastewater conveying pipe.
The operation of the solenoid valve II 108 and the solenoid valve III 109 is regulated and controlled by the control panel 301, so that medical wastewater and medical wastewater treatment liquid enter the treatment tank 101 in proportion.
The motor 217 is regulated and controlled by the control panel 301 to operate, the output shaft of the motor 217 drives the rotating shaft 201 connected with the motor to rotate, the rotating shaft 201 drives the stirring paddle 202 at the lower end of the outer cambered surface of the rotating shaft to rotate, the stirring paddle 202 is further used for uniformly mixing medical wastewater and medical wastewater treatment liquid, in the rotating process of the rotating shaft 201, the rotating shaft 201 drives the rotating seat 203 at the upper side of the outer cambered surface of the rotating shaft, in the rotating process of the rotating seat 203, the bevel gear two 215 drives the bevel gear one 214 to rotate through the meshing relationship between the bevel gear one 214 and the bevel gear two 215, the reciprocating screw 213 is driven to rotate through the rotation of the bevel gear one 214, the reciprocating screw 213 is further driven to continuously reciprocate in the guide chute 204, the reciprocating screw 213 is further driven to continuously move close to or far away from the rotating shaft 201, in the process of continuously approaching or far away from the rotating shaft 201 of the industrial slider 205, the ball 209 is driven to roll on the inner side of the conical pipe 210 under the action of the spring 208, the ball 209 is always contacted with the inner side of the conical pipe 210, in the process of the elastic resilience of the conical pipe 210 is further, the ball 209 can be matched with the conical pipe 210, the sliding frame 206 and the industrial slider 205 is driven to reciprocate up and down the reciprocating slider 206, and the reciprocating slider 207 is driven to continuously reciprocate down the stirring paddle 207 to move up and down along with the medical wastewater treatment liquid through the reciprocating paddle 202, and the stirring paddle is uniformly matched with the stirring plate and the stirring up and down the medical wastewater.
After the medical wastewater and the medical wastewater treatment liquid are uniformly mixed, the first electromagnetic valve 107 is regulated and controlled to operate by the control panel 301, so that the medical wastewater treated by the medical wastewater treatment liquid is discharged from the water outlet pipe 104.
According to another embodiment of the present utility model, as shown in fig. 1, a viewing window 110 is provided on the upper side of the front side of the processing box 101. When the medical waste water is treated, the mixing condition of the medical waste water and the medical waste water treatment in the treatment box 101 can be observed through the observation window 110, so that the treatment progress of the medical waste water can be conveniently judged.
Finally, it is noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and that other modifications and equivalents thereof by those skilled in the art should be included in the scope of the claims of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.
Claims (7)
1. The utility model provides a medical waste water treatment device, includes treatment box (101), the lateral surface lower extreme of treatment box (101) is provided with support frame (102), and the lower surface of support frame (102) is provided with mount pad (103), and mounting hole (111), its characterized in that are all seted up in the lower surface four corners of mount pad (103): the medical treatment device is characterized in that a water outlet pipe (104) is arranged at a water outlet formed in the lower surface of the treatment box (101), a water inlet pipe (105) is arranged at a water inlet formed in the left side surface of the treatment box (101), a liquid inlet pipe (106) is arranged at a liquid inlet formed in the right side surface of the treatment box (101), and a mixing module for uniformly mixing medical wastewater and treatment liquid is further arranged on the treatment box (101).
2. The medical wastewater treatment apparatus according to claim 1, wherein: the inside of outlet pipe (104) is established ties and is had solenoid valve one (107), and the inside of inlet tube (105) is established ties and is had solenoid valve two (108), and the inside of feed liquor pipe (106) is established ties and is had solenoid valve three (109).
3. The medical wastewater treatment apparatus according to claim 2, wherein: the utility model discloses a stirring device for a rotary shaft, including rotating pivot (201) that sets up at the inside top of processing case (101), the fixed cover in extrados lower extreme of pivot (201) is equipped with stirring rake (202), the fixed cover in extrados upper end of pivot (201) is equipped with rotates seat (203), a plurality of evenly distributed's direction spout (204) have been seted up to the upper surface of rotating seat (203), the inside of direction spout (204) all slides and is provided with I-shaped slider (205), slide hole (211) of two symmetric distributions have all been seted up to the upper and lower both sides of I-shaped slider (205), all slide between four slide holes (211) of being located same I-shaped slider (205) is provided with carriage (206), the equal welded fastening of lower surface of carriage (206) has stirring board (207), still be provided with on processing case (101) and be used for driving pivot (201) pivoted electric drive unit, still be provided with between processing case (101) and rotating seat (203) and be used for driving the driven unit that carriage (206) removed.
4. A medical wastewater treatment apparatus according to claim 3, wherein: the driven unit includes conical tube (210) of welded fastening on the inside top of processing case (101), there is ball (209) in the upper surface middle part of carriage (206) all through screwed connection, ball (209) all are installed with conical tube (210) medial surface cooperation, all be provided with two springs (208) between the upper surface of carriage (206) and I-shaped slider (205), the upper surface welded fastening of rotating seat (203) has a plurality of evenly distributed's support (212), all rotate between two supports (212) that are located the homonymy and be provided with reciprocating screw (213), I-shaped slider (205) respectively with adjacent reciprocating screw (213) threaded connection, the one end of reciprocating screw (213) near processing case (101) vertical center all fixed cover is equipped with helical gear one (214), the inside bottom welded fastening of processing case (101) has mount (216), the lower surface of mount (216) has helical gear two (215) through bolted connection, helical gear one (214) all is connected with helical gear two (215) meshing.
5. A medical wastewater treatment apparatus according to claim 3, wherein: the electric drive unit comprises a motor (217) arranged in the middle of the upper surface of the processing box (101), and an output shaft of the motor (217) is connected with the rotating shaft (201) through a coupling.
6. The medical wastewater treatment apparatus according to claim 5, wherein: the middle part of the front side surface of the processing box (101) is provided with a control panel (301), and the first electromagnetic valve (107), the second electromagnetic valve (108), the third electromagnetic valve (109) and the motor (217) are electrically connected with the control panel (301).
7. The medical wastewater treatment apparatus according to claim 1, wherein: an observation window (110) is arranged on the upper side of the front side surface of the processing box (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728591.1U CN220926400U (en) | 2023-10-11 | 2023-10-11 | Medical waste water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322728591.1U CN220926400U (en) | 2023-10-11 | 2023-10-11 | Medical waste water treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220926400U true CN220926400U (en) | 2024-05-10 |
Family
ID=90938068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322728591.1U Active CN220926400U (en) | 2023-10-11 | 2023-10-11 | Medical waste water treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220926400U (en) |
-
2023
- 2023-10-11 CN CN202322728591.1U patent/CN220926400U/en active Active
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