Water recycling treatment equipment for building construction

Abstract

The invention discloses building construction water recycling treatment equipment, and relates to the technical field of water circulation.The building construction water recycling treatment equipment comprises a device body, a filter plate is fixedly mounted in the device body, a stop block is slidably mounted at the bottom of the filter plate, and a rotating shaft is rotatably mounted in the device body; a bidirectional spiral groove is formed in the surface of the rotating shaft, a sliding block is installed on the surface of the rotating shaft in a threaded mode, a sliding rod is fixedly installed in the device body and penetrates through the sliding block in a sliding mode, a spraying rod is rotatably installed at the bottom of the sliding block, and a sewage discharging device is arranged at the bottom of the device body. Wherein the sewage discharging device comprises a sleeve rod, a forked plate, a collecting frame, a flow guide plate, a baffle, a limiting plate, an inclined surface block and a limiting block, silt deposited at the bottom of the device body can be discharged from a sewage discharging opening and enters the collecting frame, and the situation that the sewage treatment effect is affected by too much silt deposited at the bottom of the device body is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of water circulation, and in particular to a construction water recycling and treatment device. Background Art

[0002] The construction water recycling system is a system designed to minimize dependence on natural resources and reduce the waste of water resources on construction sites.

[0003] The patent with the patent announcement number CN213865893U relates to a mud treatment equipment for construction sites, and relates to the field of green building construction technology. It includes a filter residue pool and a water pool. There are two water pools, and the two water pools are located on both sides of the filter residue pool. A support plate is arranged above the filter residue pool. A heating strip for accelerating water evaporation is arranged on the end surface of the support plate close to the filter residue pool. A water guide plate is arranged above the support plate. The water guide plate is inclined toward the water pool, and the end of the water guide plate is located above the water pool. A cooling element for cooling water vapor is arranged on the water guide plate. A filter plate for filtering mud water is arranged at the bottom of the filter residue pool. The invention can quickly separate water from mud by evaporation, and the separated water has higher purity, which has the effect of energy saving and environmental protection.

[0004] The above patent quickly separates water from the mud by evaporation, and the separated water has higher purity, which has the effect of energy saving and environmental protection. However, when treating construction sewage, since the construction sewage contains a large amount of sediment, the sediment will settle at the bottom of the treatment equipment. Excessive sediment will affect the effect of the treatment equipment in treating sewage, gradually reducing the amount of sewage treated. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a construction water recycling and treatment device, which solves the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a construction water recycling and treatment equipment, including a device body, a filter plate is fixedly installed inside the device body, a blocking block is slidably installed at the bottom of the filter plate, a rotating shaft is rotatably installed inside the device body, a bidirectional spiral groove is opened on the surface of the rotating shaft, a slider is threadedly installed on the surface of the rotating shaft, a sliding rod is fixedly installed inside the device body, the sliding rod slides through the slider, a spraying rod is rotatably installed at the bottom of the slider, and a sewage discharge device is arranged at the bottom of the device body; wherein the sewage discharge device includes a sleeve rod, a fork plate, a collecting frame, a guide plate, a baffle, a limiting plate, an inclined block and a limit block, the sleeve rod slides through the filter plate, the fork plate is fixedly installed Installed on the right side of the sleeve rod, the bottom of the fork plate is fixed with the blocking block, the collecting frame is fixedly installed on the bottom of the device body, the guide plate is fixedly installed inside the device body, and a sewage outlet is opened at the bottom of the device body, the baffle is fixedly installed inside the device body, the limiting plate is rotatably installed on the right side of the guide plate, a ramp block is fixedly installed on the top of the limiting plate, a limiting block is fixedly installed on the right side of the blocking block, a volute spring is arranged between the limiting plate and the guide plate, when the slider moves to the right side, it will contact with the sleeve rod and push the sleeve rod to move to the right side, when the sleeve rod moves, it will drive the fork plate to move to the right side, when the fork plate moves to the right side, it will drive the blocking block to move to the right side, and when the blocking block moves to the right side, it will drive the limit block to move to the right side.

[0007] According to the above technical solution, the rotating shaft is located inside the sleeve rod, and the fork plate is slidably installed inside the filter plate, so that the fork plate will be more stable when moving, the inclined block is in contact with the limit block, and the water inlet pipe is fixedly installed on the left side of the device body, and the drain pipe is fixedly installed on the right side of the device body.

[0008] According to the above technical solution, a sewage pipe is fixedly installed at the bottom of the collecting frame, a sieve plate is fixedly installed on the inner wall of the collecting frame, and a triangular plate is fixedly installed on the top of the sieve plate. The sieve plate will separate the sewage inside the collecting frame, and the triangular plate will have a certain blocking effect on the sewage and sediment, thereby preventing the sewage and sediment from directly rushing out of the collecting frame.

[0009] According to the above technical solution, a spraying device for spraying medicine is provided on the surface of the slider, a pushing device is provided inside the device body, the spraying device includes a storage barrel, a valve, a control rod, an arc block and a conical plate, the storage barrel is fixedly installed inside the device body, the valve is fixedly installed at the bottom of the storage barrel, a spraying port is provided on the surface of the spraying rod, the valve is connected with the inside of the spraying rod through a hose, the control rod is fixed to the control end of the valve, the arc block is fixedly installed on the circumferential surface of the control rod, the conical plate is fixedly installed on the top of the slider, when the slider moves left and right, it will drive the spraying rod to move, when the slider moves, it will drive the conical plate to move, when the conical plate moves, it will intermittently contact the arc block, so that the conical plate will push the arc block and the control rod to rotate.

[0010] According to the above technical solution, a horizontal plate is fixedly installed on the left side of the sleeve rod, and a friction rod is fixedly installed on the left side of the horizontal plate. When the spray rod moves, the friction rod will push the spray rod to rotate, so that the flocculant can be mixed with the sewage more evenly.

[0011] According to the above technical solution, the friction rod is in contact with the spray rod, the control rod is rotatably connected to the inner wall of the device body, and a clockwork spring is arranged between the control rod and the device body. The elastic force of the clockwork spring will drive the control rod to reset, so that the control rod will close the valve again.

[0012] According to the above technical solution, the pushing device includes a concave frame, a scraper, an L-shaped plate and an elastic sheet. The concave frame slides through the left side of the device body, the scraper is slidably installed on the surface of the concave frame, the L-shaped plate is slidably installed on the top of the concave frame, and the elastic sheet is fixedly installed inside the scraper. The spraying rod will contact the L-shaped plate, so that the spraying rod will push the L-shaped plate to move to the left side. When the L-shaped plate moves to the left side, the L-shaped plate will contact the bottom of the elastic sheet, and the L-shaped plate will squeeze the elastic sheet and the scraper to move upward.

[0013] According to the above technical solution, a No. 1 spring is arranged between the concave frame and the device body, a No. 1 spring sheet is arranged between the scraper and the concave frame, a reset spring is arranged between the L-shaped plate and the concave frame, an elastic rod is fixedly installed on the top of the concave frame, a protrusion is fixedly installed on the surface of the elastic rod, and a forked block is fixedly installed on the left side of the inner wall of the device body. The protrusion will hit the forked block to cause the water inlet pipe to vibrate, thereby improving the effect of separating mud and sand from the inside of the water inlet pipe.

[0014] The present invention provides a construction water recycling and treatment device, which has the following beneficial effects: (1) In the present invention, during the water circulation process, the silt in the sewage will settle on the left side of the blocking block. When the rotating shaft rotates, it will drive the slider to move. When the slider moves, it will intermittently push the sleeve rod and the fork plate to move. When the fork plate moves, it will push the moving block to move. The moving block will drive the limit block to move. When the limit plate rotates downward, the sewage outlet at the bottom will be opened, so that the silt settled at the bottom of the device body will be discharged from the sewage outlet into the interior of the collection frame, thereby preventing excessive silt settled at the bottom of the device body from affecting the sewage treatment effect.

[0015] (2) In the present invention, when the slider moves, it drives the spray rod to move as well. The movement of the spray rod can add the flocculant more evenly into the interior of the device body. When the slider moves, it drives the conical plate to intermittently push the control rod and the arc block to rotate. The control rod will intermittently open the valve, so that the flocculant in the storage barrel is intermittently added into the interior of the device body, avoiding the waste of flocculant caused by continuous addition of flocculant. When the spray rod moves, the friction rod will drive the spray rod to rotate, so that the flocculant can be more evenly mixed with the sewage.

[0016] (3) In the present invention, when the spray rod moves, it will contact the L-shaped plate. The L-shaped plate drives the scraper to move to the left through the elastic sheet and the concave frame. When the L-shaped plate moves to the left, the L-shaped plate will squeeze the elastic sheet and the scraper to move upward, so that the scraper will not push the sediment inside the water inlet pipe to move to the left. When the concave frame moves to the leftmost position and cannot move, the L-shaped plate will squeeze the elastic sheet to cause deformation, and the left side of the L-shaped plate will move to the left side of the elastic sheet, resulting in the L-shaped plate frame being unable to squeeze the elastic sheet and the scraper to move upward. When the scraper moves downward, it will fit on the bottom of the inner wall of the water inlet pipe, so that the scraper will push the sediment at the bottom of the water inlet pipe into the inside of the device body, thereby preventing large sediment from remaining inside the water inlet pipe and clogging the water inlet pipe. At the same time, the protrusion will hit the fork block to cause the water inlet pipe to vibrate, thereby improving the effect of sediment being separated from the inside of the water inlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention; Figure 3 This is a schematic diagram of the cross-sectional structure of the collection frame of the present invention; Figure 4 This is a schematic diagram of the position structure of the control rod and the arc block of the present invention; Figure 5 This is a schematic diagram of the storage bucket position structure of the present invention; Figure 6 For the present invention Figure 3 A schematic diagram of the structure enlargement of part A; Figure 7 It is a schematic diagram of the position structure of the conical plate and the arc block of the present invention; Figure 8 It is a schematic diagram of the concave frame and the scraper position structure of the present invention.

[0018] In the figure: 1. device body; 2. filter plate; 3. blocking block; 4. rotating shaft; 5. slider; 51. sliding rod; 6. sleeve rod; 7. bifurcated plate; 8. collecting frame; 9. guide plate; 10. baffle; 11. limiting plate; 12. inclined block; 13. limit block; 14. sieve plate; 15. triangular plate; 161. storage barrel; 162. valve; 163. spray rod; 164. control rod; 165. arc block; 166. conical plate; 167. horizontal plate; 168. friction rod; 171. concave frame; 172. scraper; 173. L-shaped plate; 174. elastic sheet; 175. elastic rod; 176. bump; 177. bifurcated block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 8One embodiment of the present invention is: a construction water recycling and treatment equipment, including a device body 1, a filter plate 2 is fixedly installed inside the device body 1, a blocking block 3 is slidably installed at the bottom of the filter plate 2, a rotating shaft 4 is rotatably installed inside the device body 1, a bidirectional spiral groove is opened on the surface of the rotating shaft 4, a slider 5 is threadedly installed on the surface of the rotating shaft 4, a sliding rod 51 is fixedly installed inside the device body 1, the sliding rod 51 slides through the slider 5, a spraying rod 163 is rotatably installed at the bottom of the slider 5, and a sewage discharge device is arranged at the bottom of the device body 1; wherein the sewage discharge device includes a sleeve rod 6, a fork plate 7, a collecting frame 8, a guide plate 9, a baffle 10, a limiting plate 11, an inclined block 12 and a limit block 13, the sleeve rod 6 slides through the filter plate 2, the ... spraying rod 163 is rotatably installed at the bottom of the slider 5, and the sewage discharge device is arranged at the bottom of the device body 1; wherein, the sewage discharge device includes a sleeve rod 6, a fork plate 7, a collecting frame 8, a guide plate 9, a baffle 10, a limiting plate 11, an inclined block 12 and a limit block 13, the sleeve rod 6 slides through the filter plate 2, Plate 7 is fixedly installed on the right side of the sleeve rod 6, the bottom of the fork plate 7 is fixed to the blocking block 3, the collecting frame 8 is fixedly installed on the bottom of the device body 1, the guide plate 9 is fixedly installed inside the device body 1, and a sewage outlet is opened at the bottom of the device body 1. The baffle 10 is fixedly installed inside the device body 1, and the limiting plate 11 is rotatably installed on the right side of the guide plate 9. A ramp block 12 is fixedly installed on the top of the limiting plate 11, and a limiting block 13 is fixedly installed on the right side of the blocking block 3. A volute spring is arranged between the limiting plate 11 and the guide plate 9. When the limiting plate 11 is rotated downward, the sewage outlet at the bottom will be opened, so that the sediment at the bottom of the device body 1 will be discharged from the sewage outlet into the inside of the collecting frame 8, so as to avoid excessive sediment at the bottom of the device body 1 affecting the sewage treatment effect.

[0021] The rotating shaft 4 is inside the sleeve rod 6, and the fork plate 7 is slidably installed inside the filter plate 2, so that the fork plate 7 will be more stable when moving. The inclined block 12 is in contact with the limit block 13. The water inlet pipe is fixedly installed on the left side of the device body 1, and the drain pipe is fixedly installed on the right side of the device body 1.

[0022] A sewage pipe is fixedly installed at the bottom of the collecting frame 8, a sieve plate 14 is fixedly installed on the inner wall of the collecting frame 8, and a triangular plate 15 is fixedly installed on the top of the sieve plate 14. The sieve plate 14 will separate the sewage inside the collecting frame 8, and the triangular plate 15 will have a certain blocking effect on the sewage and silt, thereby preventing the sewage and silt from directly rushing out of the collecting frame 8.

[0023] When the present embodiment is working, the motor drives the rotating shaft 4 to rotate, and the bidirectional spiral groove on the rotating shaft 4 drives the slider 5 to move back and forth left and right. When the slider 5 moves to the right, it contacts the sleeve rod 6 and pushes the sleeve rod 6 to move to the right. When the sleeve rod 6 moves, it drives the fork plate 7 to move to the right. When the fork plate 7 moves to the right, it drives the blocking block 3 to move to the right. When the blocking block 3 moves to the right, it drives the limit block 13 to move to the right. When the limit block 13 moves to the right, the limit block 13 moves on the inclined surface of the inclined surface block 12, so that the limiting plate 11 and the inclined block 12 will rotate downward under the gravity of the silt, and when the limiting plate 11 rotates downward, it will separate from the baffle 10 to open the sewage outlet, so that the sedimented silt at the bottom of the device body 1 can be discharged from the sewage outlet, and the silt discharged from the sewage outlet will enter the inside of the collecting frame 8, and the mixed sewage in the collecting frame 8 will be discharged from the sewage pipe, and the silt will be discharged from the right side of the collecting frame 8. When the slider 5 moves to the left to release the squeezing of the sleeve rod 6, the elastic force of the volute spring will push the limiting plate 11 to rotate upward and fit the bottom of the baffle 10, and the limiting plate 11 will re-seal the sewage outlet; See also Figure 1-Figure 8 On the basis of the above embodiment, in another embodiment of the present invention, a spraying device for spraying medicine is provided on the surface of the slider 5, a pushing device is provided inside the device body 1, the spraying device includes a storage barrel 161, a valve 162, a control rod 164, an arc block 165 and a conical plate 166, the storage barrel 161 is fixedly installed inside the device body 1, the valve 162 is fixedly installed at the bottom of the storage barrel 161, a spraying port is provided on the surface of the spraying rod 163, the valve 162 is connected to the inside of the spraying rod 163 through a hose, the control rod 164 is fixed to the control end of the valve 162, the arc block 165 is fixedly installed on the circumferential surface of the control rod 164, and the conical plate 166 is fixedly installed on the top of the slider 5, when the slider 5 moves, it will drive the conical plate 166 to intermittently push the control rod 164 and the arc block 165 to rotate, and the control rod 164 will intermittently open the valve 162, so that the flocculant inside the storage barrel 161 is intermittently added to the inside of the device body 1.

[0024] A horizontal plate 167 is fixedly installed on the left side of the sleeve rod 6, and a friction rod 168 is fixedly installed on the left side of the horizontal plate 167. When the spraying rod 163 moves, the friction rod 168 will push the spraying rod 163 to rotate, so that the flocculant can be mixed with the sewage more evenly.

[0025] The friction rod 168 contacts the spray rod 163, and the control rod 164 is rotatably connected to the inner wall of the device body 1. A spring is arranged between the control rod 164 and the device body 1. The elastic force of the spring will drive the control rod 164 to reset, so that the control rod 164 will close the valve 162 again.

[0026] The pushing device includes a concave frame 171, a scraper 172, an L-shaped plate 173 and an elastic sheet 174. The concave frame 171 slides through the left side of the device body 1, the scraper 172 is slidably installed on the surface of the concave frame 171, the L-shaped plate 173 is slidably installed on the top of the concave frame 171, and the elastic sheet 174 is fixedly installed inside the scraper 172. The scraper 172 moves downward and fits against the bottom of the inner wall of the water inlet pipe, so that the scraper 172 will push the mud and sand at the bottom of the water inlet pipe into the interior of the device body 1, so as to prevent large mud and sand from remaining inside the water inlet pipe and clogging the water inlet pipe.

[0027] A No. 1 spring is arranged between the concave frame 171 and the device body 1, a No. 1 spring is arranged between the scraper 172 and the concave frame 171, a reset spring is arranged between the L-shaped plate 173 and the concave frame 171, an elastic rod 175 is fixedly installed on the top of the concave frame 171, a protrusion 176 is fixedly installed on the surface of the elastic rod 175, and a forked block 177 is fixedly installed on the left side of the inner wall of the device body 1. The protrusion 176 will hit the forked block 177 to vibrate the water inlet pipe, thereby improving the effect of separating mud and sand from the inside of the water inlet pipe.

[0028] When the present embodiment is working, the slider 5 will drive the spraying rod 163 to move when it moves left and right, and the slider 5 will drive the conical plate 166 to move when it moves. When the conical plate 166 moves, it will intermittently contact the arc block 165, so that the conical plate 166 will push the arc block 165 and the control rod 164 to rotate. When the control rod 164 rotates, it will drive the control end of the valve 162 to rotate. The control rod 164 will open the valve 162, so that the flocculant inside the storage barrel 161 will enter the inside of the spraying rod 163 through the valve 162 and the hose, and the spray port will spray the flocculant inside the spraying rod 163. When the spraying rod 163 moves to the left, it will contact the friction rod 168. The friction between the friction rod 168 and the spraying rod 163 causes the friction rod 168 to push the spraying rod 163 to rotate. When the slider 5 drives the spray rod 163 to move to the left, the spray rod 163 will contact the L-shaped plate 173, so that the spray rod 163 will push the L-shaped plate 173 to move to the left. When the L-shaped plate 173 moves to the left, the L-shaped plate 173 will contact the bottom of the elastic sheet 174, and the L-shaped plate 173 will squeeze the elastic sheet 174 and the scraper 172 to move upward. At the same time, when the L-shaped plate 173 moves to the left, it will squeeze the elastic sheet 174, the scraper 172 and the concave frame 171 to move to the left and enter the inside of the water inlet pipe. When the concave frame 171 moves to the leftmost and cannot move, the L-shaped plate 173 continues to move, and the L-shaped plate 173 squeezes the elastic sheet 174 to deform, and the L-shaped plate 173 passes through the elastic sheet The left side of the L-shaped plate 173 will move to the left side of the elastic plate 174, so that the L-shaped plate 173 will not be able to support the elastic plate 174 and the scraper 172, so that the No. 1 spring will drive the scraper 172 to move downward and fit the bottom of the inner wall of the water inlet pipe. When the spray rod 163 moves to the right, the elastic force of the No. 1 spring will drive the concave frame 171 to move to the right, and the scraper 172 will push the mud and sand inside the water inlet pipe into the inside of the device body 1. When the concave frame 171 moves to the left, it will drive the elastic rod 175 and the protrusion 176 to move to the left. When the protrusion 176 moves, it will hit the forked block 177. When the forked block 177 and the protrusion 176 collide with each other, the water inlet pipe will resonate.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction water recycling and treatment device, comprising a device body (1), characterized in that: A rotating shaft (4) is rotatably mounted inside the device body (1), a bidirectional spiral groove is formed on the surface of the rotating shaft (4), a slider (5) is threadedly mounted on the surface of the rotating shaft (4), a sliding rod (51) is fixedly mounted inside the device body (1), the sliding rod (51) slides through the slider (5), a spraying rod (163) is rotatably mounted at the bottom of the slider (5), and a sewage discharge device is provided at the bottom of the device body (1); The sewage discharge device comprises a sleeve rod (6), a bifurcated plate (7), a collecting frame (8), a guide plate (9), a baffle plate (10), and a limiting plate (11); the bifurcated plate (7) is fixedly mounted on the right side of the sleeve rod (6); the collecting frame (8) is fixedly mounted on the bottom of the device body (1); the guide plate (9) is fixedly mounted inside the device body (1); a sewage discharge port is provided at the bottom of the device body (1); the baffle plate (10) is fixedly mounted inside the device body (1); the limiting plate (11) is rotatably mounted on the right side of the guide plate (9); and a volute spring is provided between the limiting plate (11) and the guide plate (9); Wherein, a spraying device for spraying medicine is arranged on the surface of the sliding block (5), and a pushing device is arranged inside the device body (1).

2. A construction water recycling and treatment equipment according to claim 1, characterized in that: A filter plate (2) is fixedly mounted inside the device body (1), a blocking block (3) is slidably mounted on the bottom of the filter plate (2), the sleeve rod (6) slides through the filter plate (2), the bottom of the bifurcated plate (7) is fixed to the blocking block (3), a slope block (12) is fixedly mounted on the top of the limiting plate (11), and a limiting block (13) is fixedly mounted on the right side of the blocking block (3).

3. A construction water recycling and treatment equipment according to claim 2, characterized in that: The rotating shaft (4) is located inside the sleeve rod (6), the bifurcated plate (7) is slidably mounted inside the filter plate (2), the inclined block (12) is in contact with the limit block (13), a water inlet pipe is fixedly mounted on the left side of the device body (1), and a drain pipe is fixedly mounted on the right side of the device body (1).

4. The construction water recycling and treatment equipment according to claim 3 is characterized by: A sewage discharge pipe is fixedly mounted on the bottom of the collecting frame (8), a sieve plate (14) is fixedly mounted on the inner wall of the collecting frame (8), and a triangular plate (15) is fixedly mounted on the top of the sieve plate (14).

5. The construction water recycling and treatment equipment according to claim 4 is characterized by: The spraying device comprises a storage barrel (161), a valve (162), a control rod (164), an arc block (165) and a conical plate (166); the storage barrel (161) is fixedly mounted inside the device body (1); the valve (162) is fixedly mounted at the bottom of the storage barrel (161); a spraying port is provided on the surface of the spraying rod (163); the valve (162) is connected to the inside of the spraying rod (163) through a hose; the control rod (164) is fixed to the control end of the valve (162); the arc block (165) is fixedly mounted on the circumferential surface of the control rod (164); and the conical plate (166) is fixedly mounted on the top of the slider (5).

6. The construction water recycling and treatment equipment according to claim 5 is characterized by: A transverse plate (167) is fixedly mounted on the left side of the sleeve rod (6), and a friction rod (168) is fixedly mounted on the left side of the transverse plate (167).

7. The construction water recycling and treatment equipment according to claim 6 is characterized by: The friction rod (168) is in contact with the spraying rod (163), the control rod (164) is rotatably connected to the inner wall of the device body (1), and a spring is provided between the control rod (164) and the device body (1).

8. The construction water recycling and treatment equipment according to claim 7 is characterized by: The material pushing device comprises a concave frame (171), a scraper (172), an L-shaped plate (173) and an elastic sheet (174); the concave frame (171) slides through the left side of the device body (1); the scraper (172) is slidably mounted on the surface of the concave frame (171); the L-shaped plate (173) is slidably mounted on the top of the concave frame (171); and the elastic sheet (174) is fixedly mounted inside the scraper (172).

9. The construction water recycling and treatment equipment according to claim 8, characterized in that: A No. 1 spring is arranged between the concave frame (171) and the device body (1), a No. 1 spring sheet is arranged between the scraper (172) and the concave frame (171), a return spring is arranged between the L-shaped plate (173) and the concave frame (171), an elastic rod (175) is fixedly mounted on the top of the concave frame (171), a protrusion (176) is fixedly mounted on the surface of the elastic rod (175), and a forked block (177) is fixedly mounted on the left side of the inner wall of the device body (1).

Images