Filter jet flow surface sweeping device

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a filter tank jet flow surface sweeping device which comprises a main body mechanism and an auxiliary mechanism, the auxiliary mechanism is located at the outer end of the main body mechanism, the main body mechanism comprises a filter tank body, a mounting groove and a positioning nut, and the mounting groove is fixedly arranged at the front end of the upper end of the filter tank body; the positioning nut is movably mounted at the inner end of the mounting groove; the main body mechanism further comprises a connecting plate, hydraulic cylinders, a pushing rod, a mounting plate and a water spraying head, the connecting plate is fixedly mounted at the upper end of the positioning nut, the hydraulic cylinders are fixedly mounted at the front end and the rear end of the upper end of the connecting plate, the transmission ends of the hydraulic cylinders extend to the position below the connecting plate, and the pushing rod is fixedly mounted at the lower ends of the transmission ends of the hydraulic cylinders. According to the jet flow surface sweeping device for the filter tank, the main body mechanism is mounted, so that the water sprayer is conveniently driven to move, the effect of cleaning sewage suspended matters is improved, the functionality is improved, the use requirements of people are conveniently met, and the practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a filter cell jet surface sweeping device. Background Technique

[0002] The filter cell is for the purpose of filtration. Some are used to remove suspended solids in water to obtain water with lower turbidity; some are used to remove water in sludge to obtain sludge with lower water content. There are many types of filter cells, which can be divided into rapid filter cells and slow filter cells according to the filtration rate. There will be floating substances on the surface of the sewage in the filter cell, so a jet surface sweeping device needs to be used for treatment.

[0003] The prior art patent document with the publication number CN220003236U discloses a filter cell jet surface sweeping device, aiming to solve the problem that when removing floating substances in the filter cell in the prior art, a large amount of water needs to be added to the filter cell to make the floating substances overflow the filter cell, resulting in a large amount of water consumption. A filter cell jet surface sweeping device includes a filter cell body; the filter cell body includes a sewage discharge wall and an installation wall opposite to the sewage discharge wall. The installation wall is provided with a water sprayer that flushes the dirt floating on the liquid surface in the filter cell body out of the filter cell body through the sewage discharge wall. By setting the water sprayer, water is sprayed into the filter cell body by the water sprayer, and the dirt is flushed out of the filter cell body by the water flow sprayed by the water sprayer. When removing the dirt in the filter cell body, a large amount of water does not need to be added to the filter cell, and the water consumption when removing the floating substances in the filter cell body is small.

[0004] However, in the prior art patent CN220003236U, it is not convenient to drive the water sprayer to move, which reduces the effect of cleaning sewage suspended solids, has low functionality, is not convenient to meet people's use requirements, and reduces the practicability. Content of the Utility Model

[0005] (I) Technical Problem to be Solved

[0006] The purpose of the utility model is to provide a filter cell jet surface sweeping device to solve the problem of inconvenient movement of the water sprayer proposed in the above background technique.

[0007] (II) Technical Solution

[0008] To achieve the above purpose, the utility model provides the following technical solution: A filter cell jet surface sweeping device includes a main body mechanism and an auxiliary mechanism. The auxiliary mechanism is located at the outer end of the main body mechanism. The main body mechanism includes a filter cell body, an installation groove, and a positioning nut. The installation groove is fixedly arranged at the front end of the upper end of the filter cell body, and the positioning nut is movably installed at the inner end of the installation groove;

[0009] The main body mechanism further includes a connecting plate, a hydraulic cylinder, a push rod, a mounting plate and a water spray head. The connecting plate is fixedly installed at the upper end of the positioning nut. The hydraulic cylinders are fixedly installed at the front and rear ends of the upper end of the connecting plate. The transmission end of the hydraulic cylinder extends below the connecting plate. The push rod is fixedly installed at the lower end of the transmission end of the hydraulic cylinder. The mounting plate is fixedly installed at the lower end of the push rod. The water spray head is fixedly installed at the left end of the mounting plate.

[0010] Preferably, the auxiliary mechanism includes a water inlet pipe, a reduction motor, a threaded rod, a chute, a slider, a sewage discharge groove, a sewage collection frame, a sewage collection port, a positioning groove and a positioning block. The water inlet pipe is fixedly installed in the middle of the upper end of the mounting plate. The water inlet pipe extends into the interior of the mounting plate. The water inlet pipe is fixedly connected to the water spray head, improving the practicality.

[0011] Preferably, the reduction motor is fixedly installed at the front end of the upper end of the left side of the filter tank body. The transmission end of the reduction motor extends into the interior of the installation groove. The threaded rod is fixedly installed at the right end of the transmission end of the reduction motor. The threaded rod is located inside the positioning nut, facilitating the rotation of the threaded rod.

[0012] Preferably, the threaded rod is threadedly connected to the positioning nut. The chute is fixedly arranged at the rear end of the upper end of the filter tank body. The slider is movably installed inside the chute. The slider is located at the rear end of the lower end of the connecting plate, facilitating the improvement of the stability of the movement of the connecting plate and the water spray head.

[0013] Preferably, the slider is fixedly connected to the connecting plate. The sewage discharge groove is fixedly arranged at the upper end of the left side of the filter tank body. The sewage collection frame is fixedly installed in the middle of the left side of the filter tank body. The sewage collection port is fixedly arranged at the front end of the sewage collection frame, facilitating the collection of the discharged floating objects and facilitating the staff to uniformly process the floating objects.

[0014] Preferably, the positioning grooves are fixedly arranged at the left and right ends of the chute. The positioning blocks are fixedly installed at the left and right ends of the slider. The positioning blocks are located inside the positioning grooves. The positioning blocks are movably connected to the positioning grooves, facilitating the positioning of the slider and further improving the stability of the movement.

[0015] Compared with the prior art, the beneficial effects of the present utility model are:

[0016] 1. For this filter tank jet surface sweeping device, by installing the main body mechanism, it is convenient to drive the movement of the water sprayer, improving the effect of cleaning sewage suspended solids, enhancing the functionality, facilitating the satisfaction of people's usage requirements, and improving the practicality;

[0017] 2. For this filter tank jet surface sweeping device, by installing the auxiliary mechanism, it is convenient to collect the discharged floating objects, facilitating the staff to uniformly process the floating objects and facilitating the improvement of the stability of the movement of the connecting plate and the water spray head. Brief Description of the Drawings

[0018] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0019] Figure 2 is a partial structural schematic diagram of the auxiliary mechanism of the present utility model;

[0020] Figure 3 is a partial structural schematic diagram of the main body mechanism of the present utility model;

[0021] Figure 4 is the present utility model Figure 1 partial detailed enlarged structural schematic diagram.

[0022] In the figure: 1. Main body mechanism; 101. Filter tank body; 102. Installation groove; 103. Positioning nut; 104. Connecting plate; 105. Hydraulic cylinder; 106. Push rod; 107. Installation plate; 108. Spraying head; 2. Auxiliary mechanism; 201. Water inlet pipe; 202. Reduction motor; 203. Threaded rod; 204. Chute; 205. Slide block; 206. Sewage discharge groove; 207. Sewage collection frame; 208. Sewage collection port; 209. Positioning groove; 210. Positioning block. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1 - 4 , the present utility model provides a technical solution: a filter tank jet surface sweeping device, including a main body mechanism 1 and an auxiliary mechanism 2. The auxiliary mechanism 2 is located at the outer end of the main body mechanism 1. The main body mechanism 1 includes a filter tank body 101, an installation groove 102 and a positioning nut 103. The installation groove 102 is fixedly arranged at the front end of the upper end of the filter tank body 101, and the positioning nut 103 is movably installed at the inner end of the installation groove 102;

[0025] The main body mechanism 1 further includes a connecting plate 104, a hydraulic cylinder 105, a push rod 106, a mounting plate 107 and a water spray head 108. The connecting plate 104 is fixedly installed at the upper end of the positioning nut 103. The hydraulic cylinders 105 are fixedly installed at the front and rear ends of the upper end of the connecting plate 104. The transmission end of the hydraulic cylinder 105 extends below the connecting plate 104. The push rod 106 is fixedly installed at the lower end of the transmission end of the hydraulic cylinder 105. The mounting plate 107 is fixedly installed at the lower end of the push rod 106. The water spray head 108 is fixedly installed at the left end of the mounting plate 107. Water is sprayed out from the water spray head 108 through the water inlet pipe 201. The water flow sprayed out by the water spray head 108 is flush with the sewage liquid level. The reduction motor 202 drives the threaded rod 203 to rotate, and the threaded rod 203 drives the positioning nut 103, the connecting plate 104, the water spray head 108, etc. to slowly move towards the side of the sewage discharge tank 206.

[0026] The auxiliary mechanism 2 includes a water inlet pipe 201, a reduction motor 202, a threaded rod 203, a sliding groove 204, a sliding block 205, a sewage discharge tank 206, a sewage collection frame 207, a sewage collection port 208, a positioning groove 209 and a positioning block 210. The water inlet pipe 201 is fixedly installed in the middle of the upper end of the mounting plate 107. The water inlet pipe 201 extends into the interior of the mounting plate 107. The water inlet pipe 201 is fixedly connected to the water spray head 108. The reduction motor 202 is fixedly installed at the front end of the upper left end of the filter tank body 101. The transmission end of the reduction motor 202 extends into the interior of the mounting groove 102. The threaded rod 203 is fixedly installed at the right end of the transmission end of the reduction motor 202. The threaded rod 203 is located inside the positioning nut 103. The threaded rod 203 is threadedly connected to the positioning nut 103. The sliding groove 204 is fixedly arranged at the rear end of the upper end of the filter tank body 101. The sliding block 205 is movably installed inside the sliding groove 204. The sliding block 205 is located at the rear end of the lower end of the connecting plate 104. The sliding block 205 is fixedly connected to the connecting plate 104. The sewage discharge tank 206 is fixedly arranged at the upper left end of the filter tank body 101. The sewage collection frame 207 is fixedly installed in the middle of the left end of the filter tank body 101. The sewage collection port 208 is fixedly arranged at the front end of the sewage collection frame 207. The positioning grooves 209 are fixedly arranged at the left and right ends of the sliding groove 204. The positioning blocks 210 are fixedly installed at the left and right ends of the sliding block 205. The positioning blocks 210 are located inside the positioning grooves 209. The positioning blocks 210 are movably connected to the positioning grooves 209. The sliding groove 204 and the sliding block 205 improve the stability of the movement of the connecting plate 104 and the water spray head 108. The thrust generated by the water flow pushes the floating objects to move towards one end until they are discharged from the sewage discharge tank 206. The sewage collection frame 207 collects the discharged floating objects and finally discharges them from the sewage collection port 208, which is convenient for the staff to uniformly process the floating objects. The hydraulic cylinder 105 pushes the push rod 106, the mounting plate 107 and the water spray head 108 to move downward. The hydraulic cylinder 105 pushing the push rod 106, the mounting plate 107 and the water spray head 108 to move downward can wash the bottom of the filter tank body 101.

[0027] Working principle: First, when using the filter cell jet surface sweep device to treat the floating objects on the surface of the sewage in the filter cell body 101, water is sprayed out from the spray head 108 through the water inlet pipe 201. The water flow sprayed out by the spray head 108 is flush with the sewage liquid level. The reduction motor 202 drives the threaded rod 203 to rotate, and the threaded rod 203 drives the positioning nut 103, the connecting plate 104, the spray head 108, etc. to slowly move towards the side of the sewage discharge tank 206. The chute 204 and the slider 205 improve the stability of the movement of the connecting plate 104 and the spray head 108. The thrust generated by the water flow pushes the floating objects to move towards one end until they are discharged from the sewage discharge tank 206. The sewage collection frame 207 collects the discharged floating objects and finally discharges them from the sewage collection port 208, which is convenient for the staff to uniformly treat the floating objects. The hydraulic cylinder 105 pushes the push rod 106, the mounting plate 107 and the spray head 108 to move downward, and the hydraulic cylinder 105 pushing the push rod 106, the mounting plate 107 and the spray head 108 to move downward can flush the bottom of the filter cell body 101.

[0028] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Any simple modification or equivalent replacement of the technical solution of the present invention by those of ordinary skill in the art shall not depart from the essence and scope of the technical solution of the present invention.

Claims

1. A filter jet surface sweeping device, comprising a main body mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located at the outer end of the main body mechanism (1). The main body mechanism (1) includes a filter tank body (101), a mounting groove (102), and a positioning nut (103). The mounting groove (102) is fixedly arranged at the front end of the upper end of the filter tank body (101), and the positioning nut (103) is movably installed at the inner end of the mounting groove (102). The main body mechanism (1) further includes a connecting plate (104), a hydraulic cylinder (105), a push rod (106), a mounting plate (107), and a spray head (108). The connecting plate (104) is fixedly installed at the upper end of the positioning nut (103). The hydraulic cylinders (105) are fixedly installed at the front and rear ends of the upper end of the connecting plate (104). The transmission end of the hydraulic cylinder (105) extends below the connecting plate (104). The push rod (106) is fixedly installed at the lower end of the transmission end of the hydraulic cylinder (105). The mounting plate (107) is fixedly installed at the lower end of the push rod (106). The spray head (108) is fixedly installed at the left end of the mounting plate (107).

2. The jet surface sweep device for a filter tank according to claim 1, wherein: The auxiliary mechanism (2) includes a water inlet pipe (201), a reduction motor (202), a threaded rod (203), a chute (204), a slider (205), a sewage discharge groove (206), a sewage collection frame (207), a sewage collection port (208), a positioning groove (209), and a positioning block (210). The water inlet pipe (201) is fixedly installed in the middle of the upper end of the mounting plate (107). The water inlet pipe (201) extends into the interior of the mounting plate (107), and the water inlet pipe (201) is fixedly connected to the spray head (108).

3. The jet surface sweep device for a filter tank according to claim 2, wherein: The reduction motor (202) is fixedly installed at the front end of the upper end of the left side of the filter tank body (101). The transmission end of the reduction motor (202) extends into the interior of the mounting groove (102). The threaded rod (203) is fixedly installed at the right end of the transmission end of the reduction motor (202). The threaded rod (203) is located at the inner end of the positioning nut (103).

4. The jet surface sweep device for a filter tank according to claim 3, wherein: The threaded rod (203) is threadedly connected to the positioning nut (103). The chute (204) is fixedly arranged at the rear end of the upper end of the filter tank body (101). The slider (205) is movably installed at the inner end of the chute (204). The slider (205) is located at the rear end of the lower end of the connecting plate (104).

5. The jet surface sweeping device for a filter tank according to claim 4, characterized in that: The slider (205) is fixedly connected to the connecting plate (104). The sewage discharge groove (206) is fixedly arranged at the upper end of the left side of the filter tank body (101). The sewage collection frame (207) is fixedly installed in the middle of the left side of the filter tank body (101). The sewage collection port (208) is fixedly arranged at the front end of the sewage collection frame (207).

6. The jet surface sweeping device for a filter tank according to claim 5, characterized in that: The positioning grooves (209) are fixedly arranged at the left and right ends of the chute (204). The positioning blocks (210) are fixedly installed at the left and right ends of the slider (205). The positioning blocks (210) are located at the inner ends of the positioning grooves (209), and the positioning blocks (210) are movably connected to the positioning grooves (209).

Images