CN113941184A - Sewage treatment plant for environmental engineering - Google Patents
Sewage treatment plant for environmental engineering Download PDFInfo
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- CN113941184A CN113941184A CN202111359746.8A CN202111359746A CN113941184A CN 113941184 A CN113941184 A CN 113941184A CN 202111359746 A CN202111359746 A CN 202111359746A CN 113941184 A CN113941184 A CN 113941184A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/41—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection
- B01D33/42—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in series connection concentrically or coaxially
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
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Abstract
The invention provides a sewage treatment device for environmental engineering, which comprises a metal sealing shell, a bottom trapezoidal cushion block, a solid discharge port, an overturning opening and closing frame structure, a bottom separating frame structure, an elastic locking frame structure, a top filter plate, a filtering coarse hole, a bottom filter plate, a filtering fine hole, a buffering lifting frame structure, a small driving motor, a side surface pressing plate, a buffering spring, a feeding pipeline and a discharging pipeline, wherein the bottom trapezoidal cushion block is respectively welded at the four corners of the lower part of the metal sealing shell; the solid discharge port is respectively arranged at the upper part and the lower part of the left side of the metal sealing shell. The invention has the beneficial effects that: through the setting of top holding ring, carrying handle and rectangle filter screen box, be favorable to clearing up the solid of separating, collect the waste water of following the solid outflow simultaneously, prevent that waste water from falling the equipment outside to influence the device's treatment effect.
Description
Technical Field
The invention belongs to the technical field of sewage treatment, and particularly relates to a sewage treatment device for environmental engineering.
Background
Environmental engineering is a branch of environmental science, mainly studies how to protect and reasonably utilize natural resources, solves increasingly serious environmental problems, improves environmental quality, promotes environmental protection and social development by scientific means, and the field of disciplines is still developing because the environmental engineering is in the initial stage, but the core is the treatment of environmental pollution sources, wherein the treatment method comprises a treatment method of engineering sewage, and the sewage treatment refers to a process of purifying the sewage in order to ensure that the sewage meets the water quality requirement of being discharged into a certain water body or being reused.
However, the conventional sewage treatment apparatus for environmental engineering has problems that the sewage is easy to flow out when the separated solids are cleaned, and the apparatus is troublesome when the apparatus is required to be stopped for cleaning and the connection part is locked when the solids are cleaned.
Therefore, the invention of a sewage treatment device for environmental engineering is very necessary.
Disclosure of Invention
In order to solve the technical problems, the invention provides a sewage treatment device for environmental engineering, which is realized by the following technical scheme:
a sewage treatment device for environmental engineering comprises a metal sealing shell, a bottom trapezoidal cushion block, a solid discharge port, a turnover opening and closing frame structure, a bottom separation frame structure, an elastic locking frame structure, a top filter plate, a filtering coarse hole, a bottom filter plate, a filtering fine hole, a buffering lifting frame structure, a small driving motor, a side pressing plate, a buffering spring, a feeding pipeline and a discharging pipeline, wherein the bottom trapezoidal cushion block is welded at the four corners of the lower part of the metal sealing shell respectively; the solid discharge ports are respectively arranged at the upper part and the lower part of the left side of the metal sealing shell; the overturning opening and closing frame structure is arranged on the left side of the solid discharge port; the bottom separating frame structure is arranged at the lower part of the overturning opening and closing frame structure; the elastic locking frame structure is arranged at the joint of the overturning opening and closing frame structure and the bottom separating frame structure; the top filter plate and the bottom filter plate are respectively arranged at the upper part and the lower part of the inner side of the metal sealing shell; the filtering coarse holes are formed in the inner side of the top filtering plate; the filtering pores are formed on the inner side of the bottom filtering plate; the buffer lifting frame structures are respectively arranged on the right side of the lower part of the top filter plate and the right side of the lower part of the bottom filter plate; the small driving motor is respectively connected to the upper part and the lower part of the front end of the metal sealing shell through bolts; the side pressing plates are respectively welded on the right side of the top filtering plate and the right side of the bottom filtering plate; the buffer springs are respectively bolted at the four corners of the right side of the side surface pressing plate; the feeding pipeline is welded at the upper part of the inner side of the metal sealing shell; the discharge pipeline is welded at the lower part of the right side of the metal sealing shell.
Preferably, the top filter plate and the bottom filter plate are respectively arranged on the lower part of the right side of the solid discharge port, and the left sides of the top filter plate and the bottom filter plate are respectively coupled with the inner side of the metal sealing shell.
Preferably, the top filter plate is arranged on the upper portion of the bottom filter plate, and the left side of the top filter plate and the left side of the bottom filter plate are respectively arranged in an inclined mode towards the lower left portion.
Preferably, the right side of the buffer spring is respectively connected with the upper part and the lower part of the right side in the metal sealing shell through bolts, and the left lower part of the inner side of the metal sealing shell is glued with a guide plate.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, due to the arrangement of the top positioning ring, the lifting handle and the rectangular filter screen box, separated solids enter the rectangular filter screen box through the inner side of the top positioning ring, and wastewater flowing out along with the solids passes through the rectangular filter screen box and returns to the inner side of the rectangular sealing box, so that the separated solids are cleaned conveniently, and meanwhile, the wastewater flowing out along with the solids is collected to prevent the wastewater from falling to the outer side of equipment, thereby affecting the treatment effect of the device.
2. According to the invention, the rectangular sealing box, the triangular supporting legs and the liquid return pipe are arranged, and the wastewater at the bottom of the inner side of the rectangular sealing box returns to the inner side of the metal sealing shell through the liquid return pipe, so that the flowing wastewater is guided, the wastewater is prevented from scattering to the outer side of the device, and the separation effect of the wastewater and solids can be ensured.
3. According to the invention, the arrangement of the positioning groove, the L-shaped material baffle plate and the sealing rubber pad is beneficial to sealing the inner sides of the discharge through hole and the solid discharge hole through the L-shaped material baffle plate, when the solid on the inner side of the metal sealing shell is cleaned, the device does not need to be stopped for cleaning, and the normal use of the device is not influenced by matching with a liquid return pipe.
4. According to the invention, the arrangement of the attaching mounting plate, the discharging through hole and the triangular sealing cover is beneficial to guiding garbage, so that separated solids enter the inner side of the rectangular filter screen box, further wastewater is prevented from splashing to the outer side of the device, and meanwhile, the triangular sealing cover is opened, so that the rectangular filter screen box is conveniently taken out for cleaning.
5. According to the invention, the L-shaped rotating frame, the locking roller and the arc-shaped metal locking plate are arranged, so that the connection part of the rectangular sealing box and the triangular sealing cover can be locked through the matching of the L-shaped rotating frame and the arc-shaped metal locking plate, meanwhile, no fastening bolt is arranged, so that a worker can conveniently separate the connection part, and no tool is required during separation.
6. According to the invention, the arrangement of the transverse fixing plate and the compression spring is beneficial to applying downward force to the L-shaped rotating frame through the elastic matching of the compression spring and the fixed transverse fixing plate, so that the joint of the L-shaped rotating frame and the arc-shaped metal locking plate is kept in close fit, and the joint is prevented from loosening.
7. According to the invention, the arrangement of the vertical pull rod and the bottom limiting ring is beneficial to adjusting the compression length of the compression spring by adjusting the position of the bottom limiting ring at the lower part of the vertical pull rod, so that the tension applied to the L-shaped rotating frame by the compression spring is adjusted, and the locking pressure on the rectangular sealing box and the triangular sealing cover is ensured.
8. According to the invention, the arrangement of the cam shaft and the small-sized driving motor is beneficial to driving the cam shaft to rotate through the small-sized driving motor, so that the cam shaft intermittently jacks the top filter plate and the bottom filter plate respectively, the top filter plate and the bottom filter plate vibrate, and the solid-liquid separation effect of the device is improved.
9. According to the invention, the arrangement of the bolt connecting plate, the fixed lug plate and the supporting roller is beneficial to the rotating supporting roller, and the abrasion of the camshaft to the top filter plate and the bottom filter plate during jacking is reduced, so that the service life is prolonged, and the maintenance cost of the device is further reduced.
10. According to the invention, the arrangement of the limiting groove and the positioning metal ring is beneficial to playing a positioning effect, and the phenomenon that the fixed lug plate is inclined after the supporting roller is used for a long time is prevented, so that the normal matching between the supporting roller and the camshaft is influenced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is a schematic structural view of the bottom separator frame structure of the present invention.
Fig. 3 is a schematic structural view of the flip open/close frame structure of the present invention.
Fig. 4 is a structural schematic diagram of the elastic locking frame structure of the invention.
Figure 5 is a schematic structural view of the structure of the buffering crane of the invention.
In the figure:
1. a metal seal housing; 2. a bottom trapezoidal cushion block; 3. a solid discharge port; 4. turning the opening and closing frame structure; 41. attaching the mounting plate; 42. a discharge through hole; 43. a positioning groove; 44. an L-shaped striker plate; 45. sealing the rubber pad; 46. a triangular sealing cover; 5. a bottom separator frame structure; 51. a rectangular sealing box; 52. supporting legs of the triangle; 53. a liquid return conduit; 54. a top positioning ring; 55. lifting the handle; 56. a rectangular filter screen box; 6. an elastic locking frame structure; 61. a transverse fixing plate; 62. a vertical pull rod; 63. a bottom stop collar; 64. a compression spring; 65. an L-shaped rotating frame; 66. locking the roller; 67. an arc-shaped metal locking plate; 7. a top filter plate; 8. filtering the coarse pores; 9. a bottom filter plate; 10. filtering the pores; 11. a buffer lifting frame structure; 111. a camshaft; 112. a limiting groove; 113. a bolt connecting plate; 114. fixing the ear plate; 115. supporting the rollers; 116. positioning the metal ring; 12. a small drive motor; 13. a side surface pressing plate; 14. a buffer spring; 15. a feed conduit; 16. a discharge pipeline.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in fig. 1 and 2, the sewage treatment device for environmental engineering comprises a metal sealing shell 1, a bottom trapezoidal cushion block 2, a solid discharge port 3, a turnover opening and closing frame structure 4, a bottom separation frame structure 5, an elastic locking frame structure 6, a top filter plate 7, a filtering coarse hole 8, a bottom filter plate 9, a filtering fine hole 10, a buffering lifting frame structure 11, a small driving motor 12, a side pressing plate 13, a buffering spring 14, a feeding pipeline 15 and a discharging pipeline 16, wherein the bottom trapezoidal cushion block 2 is respectively welded at four corners of the lower part of the metal sealing shell 1; the solid discharge ports 3 are respectively arranged at the upper part and the lower part of the left side of the metal sealing shell 1; the overturning opening and closing frame structure 4 is arranged on the left side of the solid discharge port 3; the bottom separation frame structure 5 is arranged at the lower part of the overturning opening and closing frame structure 4; the elastic locking frame structure 6 is arranged at the joint of the overturning opening and closing frame structure 4 and the bottom separating frame structure 5; the top filter plate 7 and the bottom filter plate 9 are respectively arranged at the upper part and the lower part of the inner side of the metal sealing shell 1; the filtering coarse holes 8 are formed in the inner side of the top filtering plate 7; the filtering pores 10 are arranged on the inner side of the bottom filtering plate 9; the buffering lifting frame structure 11 is respectively arranged on the right side of the lower part of the top filter plate 7 and the right side of the lower part of the bottom filter plate 9; the small-sized driving motor 12 is respectively bolted at the upper part and the lower part of the front end of the metal sealing shell 1; the side pressing plates 13 are respectively welded on the right side of the top filtering plate 7 and the right side of the bottom filtering plate 9; the buffer springs 14 are respectively bolted at the four right corners of the side pressing plate 13; the feeding pipeline 15 is welded at the upper part of the inner side of the metal sealing shell 1; the discharge pipeline 16 is welded at the lower part of the right side of the metal sealing shell 1; the bottom separation frame structure 5 comprises a rectangular sealing box 51, triangular supporting legs 52, a liquid return pipe 53, a top positioning ring 54, a lifting handle 55 and a rectangular filter screen box 56, wherein the triangular supporting legs 52 are respectively welded at the four corners of the lower part of the inner side of the rectangular sealing box 51; the liquid return pipe 53 is welded at the lower part of the rectangular sealing box 51; the top positioning ring 54 is inserted into the upper part of the inner side of the rectangular sealing box 51; the lifting handles 55 are respectively welded at the front end and the rear end of the inner side of the top positioning ring 54; the rectangular filter screen box 56 is welded on the lower part of the top positioning ring 54; the top positioning ring 54 enters the inside of the rectangular filter screen box 56, and the waste water flowing out together with the solids passes through the rectangular filter screen box 56 to fall to the bottom of the inside of the rectangular seal box 51, and finally returns to the inside of the metal seal shell 1 through the liquid return pipe 53.
As shown in fig. 3, in the above embodiment, specifically, the flip open/close frame structure 4 includes an attaching mounting plate 41, a discharging through hole 42, a positioning groove 43, an L-shaped striker plate 44, a sealing rubber pad 45 and a triangular sealing cover 46, where the discharging through hole 42 is opened in the middle of the inner side of the attaching mounting plate 41; the positioning groove 43 is arranged on the right side inside the attaching installation plate 41; the L-shaped striker plate 44 is inserted into the inner side of the positioning groove 43; the sealing rubber pad 45 is glued to the right side of the L-shaped material baffle plate 44; the triangular sealing cover 46 is arranged on the left side of the attaching installation plate 41; the L-shaped material baffle 44 is pulled upwards, the L-shaped material baffle 44 drives the sealing rubber gasket 45 to separate from the connection position of the discharge through hole 42 and the solid discharge hole 3, and the separated solid enters the inner side of the rectangular sealing box 51 through the discharge through hole 42.
As shown in fig. 4, in the above embodiment, specifically, the elastic locking frame structure 6 includes a transverse fixing plate 61, a vertical pull rod 62, a bottom limiting ring 63, a compression spring 64, an L-shaped rotating frame 65, a locking roller 66 and an arc-shaped metal locking plate 67, wherein the vertical pull rod 62 is vertically inserted into the left side of the inside of the transverse fixing plate 61; the bottom limiting ring 63 is in threaded connection with the lower part of the outer side of the vertical pull rod 62; the compression spring 64 is sleeved at the lower part of the outer side of the vertical pull rod 62; the L-shaped rotating frame 65 is connected to the upper part of the vertical pull rod 62 in a shaft mode; the locking roller 66 is axially connected to the right upper part of the inner side of the vertical pull rod 62; the arc-shaped metal locking plate 67 is arranged on the right side of the upper part of the vertical pull rod 62; hand-holding the L-shaped rotating frame 65 and pulling upwards, the L-shaped rotating frame 65 drives the vertical pull rod 62 to move, and the compression spring 64 is compressed through the bottom limiting ring 63, so that the locking roller 66 is separated from the left lower part of the arc-shaped metal locking plate 67.
As shown in fig. 5, in the above embodiment, specifically, the buffering crane structure 11 includes a cam shaft 111, a limiting groove 112, a bolt connecting plate 113, a fixing lug plate 114, a supporting roller 115 and a positioning metal ring 116, where the limiting groove 112 is respectively formed at the front end and the rear end of the cam shaft 111; the bolt connecting plates 113 are respectively arranged at the front end and the rear end of the upper part of the camshaft 111; the fixed lug plate 114 is welded at the lower part of the bolt connecting plate 113; the supporting roller 115 is coupled to the lower part of the inner side of the fixed ear plate 114; the positioning metal ring 116 is integrally arranged on the outer side of the supporting roller 115; the small-sized driving motor 12 drives the camshaft 111 to rotate, the supporting roller 115 rotates along with the rotation of the camshaft 111, and meanwhile, the outer contour of the camshaft 111 pushes the right sides of the top filter plate 7 and the bottom filter plate 9 to shake up and down through the fixed lug plate 114 and the supporting roller 115 respectively.
In the above embodiment, specifically, the top filter plate 7 and the bottom filter plate 9 are respectively disposed at the lower part of the right side of the solid discharge port 3, and the left sides of the top filter plate 7 and the bottom filter plate 9 are respectively coupled to the inner side of the metal sealing shell 1, so as to ensure the normal vibration of the top filter plate 7 and the bottom filter plate 9.
In the above embodiment, specifically, the top filter plate 7 is disposed on the upper portion of the bottom filter plate 9, and the left side of the top filter plate 7 and the left side of the bottom filter plate 9 are respectively disposed obliquely to the lower left portion, so that the solids are separated and then accumulated on one side.
In the above embodiment, specifically, the right side of the buffer spring 14 is respectively connected to the upper and lower portions of the right side inside the metal sealing shell 1 by bolts, and the left and lower portions of the inner side of the metal sealing shell 1 are glued with the guide plate, so as to have a buffering effect on the top filter plate 7 and the bottom filter plate 9.
In the above embodiment, specifically, the rectangular sealing box 51 is disposed at the lower left portion of the solid discharge port 3, and the right side of the rectangular sealing box is respectively connected to the upper portion and the lower portion of the left side of the metal sealing shell 1 by bolts, so as to ensure that the separated solid enters the inside of the rectangular sealing box 51.
In the above embodiment, specifically, the triangular supporting legs 52 are respectively disposed at four corners of the lower portion of the rectangular filter screen box 56, and the upper portion of the triangular supporting legs is closely attached to the lower portion of the rectangular filter screen box 56 to support the lower portion of the rectangular filter screen box 56.
In the above embodiment, specifically, the lower part of the right side of the liquid return pipe 53 is bolted to the left side of the metal sealing shell 1, and the inner side of the liquid return pipe 53 is communicated with the inner side of the metal sealing shell 1, so as to prevent waste water from falling to the outer side of the device.
In the above embodiment, specifically, the outer side of the top positioning ring 54 is attached to the inner side of the rectangular sealing box 51, and the inner side of the top positioning ring 54 is arranged in a funnel shape to play a guiding role.
In the above embodiment, specifically, the attaching plate 41 is bolted to the left side of the metal sealing case 1, and the lower portion is integrally provided with the upper right side of the rectangular sealing case 51.
In the above embodiment, specifically, the inner side of the discharge through hole 42 is communicated with the inner side of the solid discharge hole 3, and the right side of the sealing rubber pad 45 is tightly attached to the left side of the solid discharge hole 3 to seal the inner side of the solid discharge hole 3.
In the above embodiment, specifically, the lower portion of the triangular sealing cover 46 is closely attached to the upper portion of the rectangular sealing box 51, and the upper portion of the triangular sealing cover 46 is hinge-connected to the upper left portion of the attachment mounting plate 41, so as to achieve a blocking effect.
In the above embodiment, specifically, the right side of the triangular sealing cover 46 is tightly attached to the left side of the attachment mounting plate 41, and the lower portion of the L-shaped striker plate 44 is inserted into the inner side of the discharge through hole 42, so that the normal use of the device is not affected when solids are cleaned.
In the above embodiment, specifically, the transverse fixing plate 61 is welded on the upper left side of the rectangular sealing box 51, and the arc-shaped metal locking plate 67 is welded on the lower left side of the triangular sealing cover 46 to lock the connection.
In the above embodiment, specifically, the lower left portion of the arc-shaped metal locking plate 67 is set to be an upward left arc, and the locking roller 66 is closely attached to the lower left portion of the arc-shaped metal locking plate 67.
In the above embodiment, specifically, the bottom limiting ring 63 is disposed at the lower portion of the transverse fixing plate 61, the lower portion of the compression spring 64 contacts the bottom limiting ring 63, the upper portion contacts the transverse fixing plate 61, and the magnitude of the locking pressure can be adjusted by the bottom limiting ring 63.
In the above embodiment, specifically, the plurality of the bolting plates 113 are respectively bolted to the front and rear ends of the lower right side of the top filter plate 7 and the front and rear ends of the lower right side of the bottom filter plate 9.
In the above embodiment, specifically, the cam shaft 111 is respectively coupled to the upper and lower portions of the right side inside the cam shaft 111, and the output shaft of the small driving motor 12 penetrates through the metal seal case 1 and is connected to the front end bolt of the cam shaft 111.
In the above embodiment, specifically, the cam shaft 111 is respectively disposed at the lower right side of the top filter plate 7 and the lower right side of the bottom filter plate 9, and the outer side of the positioning metal ring 116 is inserted into the inner side of the limiting groove 112.
Principle of operation
The working principle of the invention is as follows: when the device is used, wastewater enters the inner side of the metal sealing shell 1 through the feeding pipeline 15 and sequentially passes through the top filter plate 7, the filtering coarse holes 8, the bottom filter plate 9 and the filtering fine holes 10 to be filtered, so that the wastewater is subjected to solid-liquid separation, the small driving motor 12 drives the cam shaft 111 to rotate, the supporting roller 115 rotates along with the rotation of the cam shaft 111, meanwhile, the outer contour of the cam shaft 111 pushes the right sides of the top filter plate 7 and the bottom filter plate 9 to shake up and down through the fixing lug plate 114 and the supporting roller 115 respectively, the solid-liquid separation effect of the device is improved, the L-shaped baffle plate 44 is pulled upwards, the L-shaped baffle plate 44 drives the sealing rubber gasket 45 to separate from the connection part of the discharge hole 42 and the solid discharge port 3, separated solids enter the inner side of the rectangular sealing box 51 through the discharge hole 42, the solids pass through the top positioning ring 54 to enter the inner side of the rectangular filtering net box 56, and wastewater flowing out along with the solids passes through the rectangular filtering net box 56 and falls to the inner bottom of the rectangular sealing box 51 And finally, the liquid returns to the inner side of the metal sealing shell 1 through the liquid return pipe 53, the L-shaped rotating frame 65 is held to pull upwards, the L-shaped rotating frame 65 drives the vertical pull rod 62 to move, the compression spring 64 is compressed through the bottom limiting ring 63, the locking roller 66 is separated from the lower left part of the arc-shaped metal locking plate 67, then the L-shaped rotating frame 65 is rotated leftwards, the triangular sealing cover 46 is turned upwards rightwards, the rectangular filter screen box 56 is taken out from the inner side of the rectangular sealing box 51 through the lifting handle 55, and the solid separated from the inner side of the rectangular filter screen box 56 is cleaned.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (10)
1. The sewage treatment device for the environmental engineering is characterized by comprising a metal sealing shell (1), bottom trapezoidal cushion blocks (2), a solid discharge port (3), a turnover opening and closing frame structure (4), a bottom separation frame structure (5), an elastic locking frame structure (6), a top filter plate (7), a filtering coarse hole (8), a bottom filter plate (9), a filtering fine hole (10), a buffering lifting frame structure (11), a small driving motor (12), a side pressing plate (13), a buffering spring (14), a feeding pipeline (15) and a discharging pipeline (16), wherein the bottom trapezoidal cushion blocks (2) are respectively welded at four corners of the lower part of the metal sealing shell (1); the solid discharge ports (3) are respectively arranged at the upper part and the lower part of the left side of the metal sealing shell (1); the overturning opening and closing frame structure (4) is arranged on the left side of the solid discharge port (3); the bottom separating frame structure (5) is arranged at the lower part of the overturning opening and closing frame structure (4); the elastic locking frame structure (6) is arranged at the joint of the overturning opening and closing frame structure (4) and the bottom separating frame structure (5); the top filter plate (7) and the bottom filter plate (9) are respectively arranged at the upper part and the lower part of the inner side of the metal sealing shell (1); the filtering coarse holes (8) are formed in the inner side of the top filtering plate (7); the filtering pores (10) are arranged on the inner side of the bottom filtering plate (9); the buffer lifting frame structure (11) is respectively arranged on the right side of the lower part of the top filter plate (7) and the right side of the lower part of the bottom filter plate (9); the small driving motor (12) is respectively connected to the upper part and the lower part of the front end of the metal sealing shell (1) through bolts; the side pressing plates (13) are respectively welded on the right side of the top filtering plate (7) and the right side of the bottom filtering plate (9); the buffer springs (14) are respectively bolted at the four right corners of the side pressing plate (13); the feeding pipeline (15) is welded at the upper part of the inner side of the metal sealing shell (1); the discharge pipeline (16) is welded at the lower part of the right side of the metal sealing shell (1); the bottom separation frame structure (5) comprises a rectangular sealing box (51), triangular supporting legs (52), a liquid return pipe (53), a top positioning ring (54), a lifting handle (55) and a rectangular filter screen box (56), wherein the triangular supporting legs (52) are respectively welded at the four corners of the lower part of the inner side of the rectangular sealing box (51); the liquid return pipe (53) is welded at the lower part of the rectangular sealing box (51); the top positioning ring (54) is inserted at the upper part of the inner side of the rectangular sealing box (51); the lifting handles (55) are respectively welded at the front end and the rear end of the inner side of the top positioning ring (54); the rectangular filter screen box (56) is welded on the lower part of the top positioning ring (54).
2. The sewage treatment device for environmental engineering according to claim 1, wherein the turnover opening and closing frame structure (4) comprises a joint mounting plate (41), a discharge through hole (42), a positioning groove (43), an L-shaped baffle plate (44), a sealing rubber gasket (45) and a triangular sealing cover (46), wherein the discharge through hole (42) is arranged in the middle of the inner side of the joint mounting plate (41); the positioning groove (43) is formed in the right side of the interior of the attaching installation plate (41); the L-shaped striker plate (44) is inserted into the inner side of the positioning groove (43); the sealing rubber pad (45) is glued on the right side of the L-shaped striker plate (44); the triangular sealing cover (46) is arranged on the left side of the attaching installation plate (41).
3. The sewage treatment device for environmental engineering according to claim 1, wherein the elastic locking frame structure (6) comprises a transverse fixing plate (61), a vertical pull rod (62), a bottom limiting ring (63), a compression spring (64), an L-shaped rotating frame (65), a locking roller (66) and an arc-shaped metal locking plate (67), wherein the vertical pull rod (62) is vertically inserted into the left side of the inside of the transverse fixing plate (61); the bottom limiting ring (63) is in threaded connection with the lower part of the outer side of the vertical pull rod (62); the compression spring (64) is sleeved at the lower part of the outer side of the vertical pull rod (62); the L-shaped rotating frame (65) is connected to the upper part of the vertical pull rod (62) in a shaft mode; the locking roller (66) is coupled at the right upper part of the inner side of the vertical pull rod (62) in a shaft way; the arc-shaped metal locking plate (67) is arranged on the right side of the upper part of the vertical pull rod (62).
4. The sewage treatment device for the environmental engineering according to claim 1, wherein the buffering crane structure (11) comprises a cam shaft (111), a limiting groove (112), a bolt connecting plate (113), a fixing lug plate (114), a supporting roller (115) and a positioning metal ring (116), wherein the limiting groove (112) is respectively arranged at the front end and the rear end of the cam shaft (111); the bolt connecting plates (113) are respectively arranged at the front end and the rear end of the upper part of the camshaft (111); the fixed lug plate (114) is welded at the lower part of the bolt connecting plate (113); the supporting roller (115) is coupled to the lower part of the inner side of the fixed lug plate (114) in a shaft way; the positioning metal ring (116) is integrally arranged on the outer side of the supporting roller (115).
5. The sewage treatment device for environmental engineering according to claim 1, wherein the rectangular sealing box (51) is arranged at the lower left side of the solid discharge port (3), and the right side is respectively connected with the upper and lower left sides of the metal sealing shell (1) by bolts.
6. The sewage treatment device for environmental engineering according to claim 1, wherein the triangular supporting legs (52) are respectively arranged at four corners of the lower part of the rectangular filter screen box (56), and the upper part of the triangular supporting legs is closely attached to the lower part of the rectangular filter screen box (56).
7. The sewage treatment apparatus for environmental engineering according to claim 1, wherein the lower portion of the right side of the liquid return pipe (53) is bolted to the left side of the metal sealed casing (1), and the inside of the liquid return pipe (53) communicates with the inside of the metal sealed casing (1).
8. The sewage treatment device for environmental engineering according to claim 1, wherein the outer side of the top positioning ring (54) is attached to the inner side of the rectangular sealing box (51), and the inner side of the top positioning ring (54) is funnel-shaped.
9. The sewage treatment device for environmental engineering according to claim 2, wherein the attaching mounting plate (41) is bolted to the left side of the metal seal shell (1), and the lower portion is integrally provided with the upper right side of the rectangular seal box (51).
10. The sewage treatment device for environmental engineering according to claim 2, wherein the inner side of the discharge through hole (42) is communicated with the inner side of the solid discharge port (3), and the right side of the sealing rubber gasket (45) is closely attached to the left side of the solid discharge port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111359746.8A CN113941184A (en) | 2021-11-17 | 2021-11-17 | Sewage treatment plant for environmental engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111359746.8A CN113941184A (en) | 2021-11-17 | 2021-11-17 | Sewage treatment plant for environmental engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113941184A true CN113941184A (en) | 2022-01-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111359746.8A Pending CN113941184A (en) | 2021-11-17 | 2021-11-17 | Sewage treatment plant for environmental engineering |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212067953U (en) * | 2020-03-27 | 2020-12-04 | 吉林莱德化学科技有限公司 | Filter equipment for chemical production |
| CN213253361U (en) * | 2020-09-07 | 2021-05-25 | 赵寅成 | Environment-friendly sewage purifier |
| CN213610119U (en) * | 2020-09-09 | 2021-07-06 | 上饶市金丰医药化工有限公司 | A high-efficient crystallization device that filters for chemical product purification |
| CN214319355U (en) * | 2021-01-29 | 2021-10-01 | 田恒 | Water environment is administered and is used ecological purifier of sewage |
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2021
- 2021-11-17 CN CN202111359746.8A patent/CN113941184A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212067953U (en) * | 2020-03-27 | 2020-12-04 | 吉林莱德化学科技有限公司 | Filter equipment for chemical production |
| CN213253361U (en) * | 2020-09-07 | 2021-05-25 | 赵寅成 | Environment-friendly sewage purifier |
| CN213610119U (en) * | 2020-09-09 | 2021-07-06 | 上饶市金丰医药化工有限公司 | A high-efficient crystallization device that filters for chemical product purification |
| CN214319355U (en) * | 2021-01-29 | 2021-10-01 | 田恒 | Water environment is administered and is used ecological purifier of sewage |
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Application publication date: 20220118 |