Drainage tank accumulated sludge cleaning rod of belt filter press

Abstract

The utility model discloses an accumulated mud cleaning rod for a drainage tank of a belt filter press, which effectively fulfills the aim of flushing the drainage tank of the belt filter press, and comprises a main body rod and a support frame, a water pipe and an endoscope are arranged in the main body rod, the main body rod sequentially comprises a holding part, a bending part and a flushing part from top to bottom, the bending part is used for adjusting the direction of the flushing part, and the lower end of the flushing part is communicated with a flusher; a round head is fixedly connected to the upper side of the supporting frame, a spherical shell is hinged to the outer side of the round head in a spherical mode, a sleeve is fixedly connected to the upper side of the spherical shell, and an oval ring is rotationally connected to the inner side of the sleeve. And the flushing height can be fixed, the stability during large-water-volume flushing is improved, the device can be conveniently assembled, and a larger flushing range is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of belt filter press cleaning, and relates to a belt filter press drainage tank silt cleaning rod. BACKGROUND

[0002] The concentrated integrated belt filter press is also called belt concentrated filter press or belt filter press, which is a filter press equipment for directly treating sewage without a sedimentation tank, and is divided into closed installation and semi-closed installation according to the installation mode of the filter press belt, wherein the closed filter press belt has the advantages of good sealing and reduced splashing of filtered water;

[0003] However, in the process of treating sludge water by the closed belt filter press, the mud content in the sewage changes at different time periods, and when the mud content is large, the sludge falls off from the side of the filter press belt during the filter pressing process, causing the sludge to fall off and accumulate. In addition, the mud cake is not completely scraped off by the mud scraping plate during the filter pressing and conveying process, and a small amount of mud cake is adhered to the filter belt and falls off to the bottom of the drainage tank during the rotating process. Therefore, after the belt filter press is used for a long time, sludge accumulates in the inside of the drainage tank. Since the gap between the filter press belt and the drainage tank body is small, it is not convenient to observe and flush the bottom inside the drainage tank. Although an observation hole is generally arranged on the side of the drainage tank, the diameter of the observation hole is small, and it is not convenient to insert a water pipe into the drainage tank through the observation hole for flushing the sludge. The filter belt can only be disassembled to clean the accumulated sludge inside the filter belt, which is very inconvenient. Therefore, a belt filter press drainage tank silt cleaning rod capable of flushing the accumulated silt in the drainage tank through the observation hole and bypassing the conveying belt is needed to solve the above problems. SUMMARY

[0004] In view of the above problems, the utility model provides a belt filter press drainage tank silt cleaning rod, which solves the problems in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A belt filter press drainage tank silt cleaning rod, comprising a main rod and a support frame, a water pipe and a endoscope are arranged in the main rod, the main rod comprises a holding part, a bending part and a flushing part from top to bottom, the bending part is used for adjusting the direction of the flushing part, and a flusher is connected to the lower end of the flushing part.

[0007] The upper side of the support frame is fixedly connected with a round head, the outer side of the round head is hingedly connected with a spherical shell, the upper side of the spherical shell is fixedly connected with a sleeve, the inner side of the sleeve is rotatably connected with an elliptical ring, and the elliptical ring is slidably connected with the main rod.

[0008] Preferably, the left and right sides of the main rod are respectively provided with sliding grooves, the inner side of the elliptical ring is fixedly connected with sliding blocks at positions corresponding to the sliding grooves, and the sliding grooves and the sliding blocks cooperatively form a structure that the position of the flusher is adjustable.

[0009] Preferably, the lower side of the support frame is provided with a damping sheet.

[0010] Preferably, the elliptical ring comprises left-right symmetrical hard portions and front-rear symmetrical soft portions, each sliding block is fixedly connected with a corresponding hard portion, and each soft portion is provided with a clamping block on the side close to the sleeve, and each clamping block is fixedly connected with the sleeve.

[0011] Preferably, the front side of the spherical shell is provided with a notch.

[0012] Preferably, the lower end of each sliding groove is provided with a rounded corner.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model has a holding part, a bending part and a flushing part, the holding part is located outside the observation hole of the water outlet tank of the belt filter when in use, is used for holding operation of the staff, the bending part is S-shaped, can make the main rod pass through the gap between the conveying belt inside the water outlet tank and the inner wall of the water outlet tank after the observation hole of the water outlet tank of the belt filter, and flushes the bottom of the water outlet tank.

[0015] 2. The utility model has an elliptical ring, by rotating the elliptical ring, can make the relative fixation between the main rod and the sleeve, and then increase the stability of the main rod when large water quantity flushes. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic diagram of the utility model.

[0017] Figure 2 It is the cooperation use state schematic diagram of the utility model and the belt filter.

[0018] Figure 3 It is the explosion structure schematic diagram of the support frame and the damping sheet in the utility model.

[0019] Figure 4 It is the structure schematic diagram of the elliptical ring in the utility model.

[0020] In the figure: 1, the main body rod; 2, support frame; 3, water pipe; 4, endoscope; 5, holding part; 6, bending part; 7, flushing part; 8, flusher; 9, sleeve; 10, oval ring; 11, sliding groove; 12, sliding block; 13, shock pad; 14, hard part; 15, soft part; 16, clamping block; 17, notch; 18, round head; 19, spherical shell. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] The drawings in the embodiments of the utility model will be combined below Figures 1-4 The specific implementation of the utility model will be further described in detail.

[0023] By Figure 1 One Figure 4 As shown in the utility model, the utility model includes main body rod 1 and support frame 2, in order to be able to flush the water tank of belt filter press, the inside of main body rod 1 is equipped with one water pipe 3 and one endoscope 4, the upside of water pipe 3 is equipped with one water pipe connector, main body rod 1 includes holding part 5, bending part 6 and flushing part 7 from top to bottom in turn, bending part 6 is used for adjusting the direction of flushing part 7, the lower end of flushing part 7 is communicated with one flusher 8;

[0024] The upside of support frame 2 is fixedly connected with one round head 18, the outside of round head 18 is hingedly connected with one spherical shell 19, the upside of spherical shell 19 is fixedly connected with one sleeve 9, the inside of sleeve 9 is rotatably connected with one oval ring 10, oval ring 10 is slidably connected with main body rod 1;

[0025] It needs to be explained that belt filter press is prior art, the inside of the drainage tank has a conveying belt, the side of the drainage tank is provided with an observation hole, due to the existence of the conveying belt, it is inconvenient to observe and flush the bottom inside the drainage tank; endoscope 4 and flusher 8 are both prior art, and will not be described too much here;

[0026] When using, holding part 5 is located at the outside of the observation hole of the water tank of belt filter press, for staff to hold and operate, bending part 6 is S-shaped, can make main body rod 1 can pass through the gap between the conveying belt inside the water tank of belt filter press and the inner wall of the water tank after passing through the observation hole of the water tank of belt filter press, and flushes the bottom of the water tank of belt filter press through flushing part 7 and flusher 8.

[0027] Further,Figure 1 I Figure 4 As shown, in order to facilitate the staff to operate the main rod 1 when flushing, the left and right sides of the main rod 1 are respectively provided with a sliding groove 11, and the inner side of the oval ring 10 is fixedly connected with a sliding block 12 corresponding to the position of each sliding groove 11, and the sliding groove 11 and the sliding block 12 are matched to form a structure that the position of the flusher 8 can be adjusted.

[0028] In use, the height of the main rod 1 can be adjusted through the cooperation of the sliding groove 11 and the sliding block 12.

[0029] Further, as shown in Figure 1 I Figure 4 As shown, in order to be more stable when flushing, the lower side of the support frame 2 is provided with a damping sheet 13.

[0030] It should be noted that the damping sheet 13 is made of rubber material, which can effectively absorb the vibration when flushing.

[0031] Further, as shown in Figure 1 I Figure 4 As shown, in order to fix the flushing height, the oval ring 10 includes left-right symmetrical hard parts 14 and front-back symmetrical soft parts 15, each sliding block 12 is fixedly connected with the corresponding hard part 14, and each soft part 15 is provided with a clamping block 16 near one side of the sleeve 9, and each clamping block 16 is fixedly connected with the sleeve 9.

[0032] It should be noted that the hard part 14 is made of hard plastic, and each soft part 15 is concave with thin middle and thick left and right, and the side of the soft part 15 close to the main rod 1 is made of rubber material and can produce certain elastic deformation.

[0033] In use, after the main rod 1 is inserted into the observation hole and reaches the appropriate height, the main rod 1 can be rotated, so that each sliding groove 11 drives the oval ring 10 to rotate through the sliding block 12, and then each clamping block 16 clamps the main rod 1 through the soft part 15, and then the main rod 1 is relatively fixed with the sleeve 9, at this time the angle adjustment of the flushing part 7 can be carried out through the spherical hinge between the spherical shell 19 and the round head 18.

[0034] Further, as shown in Figures 1-4 In order to achieve a larger flushing range, a slot 17 is formed on the front side of the spherical shell 19.

[0035] It should be noted that a support column is provided between the round head 18 and the support frame 2, the outer diameter of the slot 17 is matched with the support column, which can increase the angle of the forward rotation of the spherical shell 19.

[0036] Further, as shown in Figures 1-4As shown, in order to facilitate the assembly of the device, the lower end of each sliding groove 11 is provided with a rounded corner;

[0037] In use, the rounded corner facilitates the placement of the sliding block 12 into the sliding groove 11 for cooperation.

[0038] In use, the support frame 2 can be placed on the side wall of the observation hole, and then the main rod 1 is passed through the sleeve 9 from top to bottom, at which time the sliding block 12 cooperates with the sliding groove 11, the gripping portion 5 is located outside the water outlet tank observation hole of the belt filter, and is used for the staff to hold and operate, the bending portion 6 is S-shaped, which can make the main rod 1 pass through the gap between the conveying belt inside the water outlet tank of the belt filter and the inner wall of the water outlet tank, and then the upper end of the water pipe 3 is connected with the water pipe, the bottom of the water outlet tank of the belt filter is flushed through the flushing portion 7 and the flusher 8, and the vibration feeling during flushing can be reduced through the damping sheet 13. When a large amount of water is needed for flushing, the main rod 1 can be rotated, so that each sliding groove 11 drives the elliptical ring 10 to rotate through the sliding block 12, and then each clamping block 16 clamps the main rod 1 through the soft portion 15, and then the main rod 1 and the sleeve 9 are relatively fixed, so that the stability of flushing can be increased.

[0039] The utility model discloses novel structure, clever idea, simple and convenient operation, through this design effectively realized the purpose that can flush the water tank of belt filter press, facilitated the staff to operate, can fix the flushing height, increased the stability when the large water quantity flushes, facilitated the assembly of the device, realized greater flushing range.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A belt press drain tank mud cleaning rod comprising a main body rod and a support bracket, characterised in that: The inside of the main body rod is provided with a water pipe and a endoscope, the main body rod comprises a holding part, a bending part and a flushing part from top to bottom, the bending part is used for adjusting the direction of the flushing part, and the lower end of the flushing part is communicated with a flusher; The upper side of the support frame is fixedly connected with a round head, the outer side of the round head is hingedly connected with a spherical shell, the upper side of the spherical shell is fixedly connected with a sleeve, the inner side of the sleeve is rotatably connected with an oval ring, and the oval ring is slidably connected with the main body rod.

2. A belt filter drain tank mud cleaning rod according to claim 1, characterized in that: The left and right sides of the main body rod are respectively provided with sliding grooves, the inner side of the oval ring is fixedly connected with sliding blocks at positions corresponding to the sliding grooves, and the sliding grooves and the sliding blocks form a structure that the position of the flusher can be adjusted.

3. A belt filter drain tank mud cleaning rod according to claim 1, characterized in that: The lower side of the support frame is provided with a damping sheet.

4. A belt filter drain tank mud cleaning rod according to claim 2, characterized in that: The oval ring comprises left-right symmetrical hard parts and front-rear symmetrical soft parts, each sliding block is fixedly connected with a corresponding hard part, and each soft part is provided with a clamping block on the side close to the sleeve.

5. A belt filter drain tank mud cleaning rod according to claim 1, characterized in that: The front side of the spherical shell is provided with a notch.

6. A belt filter drain tank mud cleaning rod according to claim 2, characterized in that: The lower end of each sliding groove is provided with a round corner.

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