CN215543205U

CN215543205U - High-pressure washing machine for cleaning discs of disc filter

Info

Publication number: CN215543205U
Application number: CN202122418157.4U
Authority: CN
Inventors: 李小燕; 李若兰; 梁明珍
Original assignee: Jinjiang Minxiang Machinery Technology Co ltd
Current assignee: Jinjiang Minxiang Machinery Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-01-18
Anticipated expiration: 2031-10-08

Abstract

The utility model belongs to the technical field of disc filters, and particularly relates to a high-pressure washing machine for cleaning discs of a disc filter. This high pressure washing machine is used in disc cleaner's disc cleaning, there is belt cleaning device through the interior diapire center department fixed mounting who sets up the water storage box, and belt cleaning device includes the water pump, the lower surface of water pump and the interior diapire center department fixed mounting of water storage box, it realizes carrying out the high-pressure rotation washing to the disc of placing on the grid plate through this device to have reached, it is ten seconds to set up time relay control driving motor and water pump operating time, thereby it is thorough to have the washing, whole cleaning process manual intervention is few, low in labor strength to the cleaning personnel, the effect that degree of automation is high.

Description

High-pressure washing machine for cleaning discs of disc filter

Technical Field

The utility model relates to the technical field of disc filters, in particular to a high-pressure washing machine for cleaning discs of a disc filter.

Background

In the plastic processing industry, the melt filtration generally adopts a disc filter, and compared with the traditional tubular filter screen, the filter disc has high filtration precision, good strength and strong durability, and can be cleaned by various cleaning devices to realize repeated use.

However, the conventional filter discs are not thoroughly cleaned in the cleaning process, a large amount of melt degradation products, melt carbide moisture and the like are left on the discs, if the filter discs which are not thoroughly cleaned are directly applied to melt filtration, moisture and melt residues are brought into the melt to be filtered, the increase of the moisture in the melt can cause the change of the crystallinity and the physical and chemical properties of the melt, and further the quality of a final product is influenced, the melt residues can form infusible particles in the melt, and finally form bubbles, infusible fillers and the like on a finished product, and the overall performance of the product is influenced by the conditions, so that the subsequent use is not facilitated.

SUMMERY OF THE UTILITY MODEL

Based on the technical problems that the conventional filter discs are not thoroughly cleaned in the cleaning process and a large amount of melt degradation products and moisture of melt carbide are remained on the discs, the utility model provides a high-pressure water washing machine for cleaning the discs of the disc filter.

The utility model provides a high-pressure washing machine for cleaning a disc of a disc filter, which comprises a C-shaped support frame, wherein a water storage tank for storing water and a water-proof grid for filtering impurities are respectively and fixedly installed on the inner side surface of the support frame through bolts, the water storage tank is positioned below the water-proof grid, a cleaning device is fixedly installed at the center of the inner bottom wall of the water storage tank, the cleaning device comprises a water pump, and the lower surface of the water pump is fixedly installed with the center of the inner bottom wall of the water storage tank.

Preferably, a water outlet pipe of the water pump is fixedly communicated with a first connecting pipe, one end of the first connecting pipe penetrates through the axis of the water-proof grid and then extends to the upper surface of the water-proof grid, the lower surface of the support frame is fixedly connected with a cleaning box, the longitudinal section of the cleaning box is in a T shape, the inner bottom wall of the cleaning box is in an inclined shape, and an observation door is inserted into the upper surface of the cleaning box in a sliding manner;

through above-mentioned technical scheme, the interior diapire that sets up the washing case is the slope form, makes the water that sprays in the washing case collect to the interior diapire center department flow of washing the case, sets up the water proof bars and plays and carry out filterable effect to the impurity that washs down.

Preferably, two driving motors which are symmetrically distributed are fixedly installed on the upper surface of the supporting frame, an output shaft of each driving motor is fixedly installed with a transmission shaft through a coupler, a first gear is fixedly sleeved on the surface of one end of each transmission shaft, two rotating rods are fixedly sleeved on the upper surface of the supporting frame through bearings, one driving motor is matched with one rotating rod to form one group, the rotating rods are divided into two groups, a second gear is fixedly sleeved on one end of each rotating rod, and one end of each rotating rod extends into the cleaning box after being fixedly positioned with the inside of the cleaning box through a bearing;

through the technical scheme, the driving motor serves as a power driving source of the device, and the effect of providing power is achieved.

Preferably, the first gear is meshed with the second gear, the reduction ratio between the first gear and the second gear is 10: 1, the end face of the top end of the rotating rod is fixedly connected with a placing grid plate, springs distributed in an annular array are fixedly connected to the outer surface of the placing grid plate, free ends of the four springs are fixedly connected with telescopic blocks, buffer layers are fixedly connected to the inner side surfaces of the four telescopic blocks, and the buffer layers are made of butyl rubber;

through above-mentioned technical scheme, set up the buffer layer and play the effect of protecting the contact surface of flexible piece and video disc, avoid the video disc to appear damaging.

Preferably, the front inner wall and the rear inner wall of the cleaning box are both fixedly connected with two groups of second connecting pipes which are symmetrically distributed, the water outlet ends at the two ends of each group of second connecting pipes are both fixedly communicated with a metal cooling pipe, the left side surface of the metal cooling pipe is in a C shape, and the water outlet ends at the two ends of the metal cooling pipe are both fixedly communicated with a high-pressure nozzle for cleaning the disc;

through the technical scheme, the high-pressure spray head is arranged to spray high pressure, so that compared with the prior art, the disc cleaning machine can clean the disc more thoroughly.

Preferably, one end of each group of second connecting pipes penetrates through and extends to the outer surface of the cleaning box, the right side surface of each second connecting pipe is in a C shape, a third connecting pipe for water delivery is fixedly communicated between the two groups of second connecting pipes, one end of each first connecting pipe is fixedly communicated with the inner bottom wall of the corresponding third connecting pipe, a controller and a time relay are fixedly mounted on the front surface of the cleaning box respectively, a water drainage hole is formed in the center of the inner bottom wall of the cleaning box, and the inner bottom wall of the water drainage hole penetrates through and extends to the lower surface of the supporting frame;

through above-mentioned technical scheme, the drainage hole is to rinsing the water that bottom wall center catched in the case and discharging the filtration.

The beneficial effects of the utility model are as follows:

there is belt cleaning device through the fixed mounting of inner diapire center department that sets up the water storage box, and belt cleaning device includes the water pump, the lower surface of water pump and the inner diapire center department fixed mounting of water storage box, reached and realized carrying out the rotatory washing of high pressure to the video disc of placing on placing the grid plate through this device, it is ten seconds to set up time relay control driving motor and water pump operating time to have wash thoroughly, whole cleaning process manual intervention is few, low in labor strength to the cleaning personnel, the high effect of degree of automation.

Drawings

FIG. 1 is a schematic view of a high pressure washing machine for washing discs of a disc filter according to the present invention;

FIG. 2 is an exploded view of the cleaning box of the high pressure water washing machine for cleaning discs of the disc filter according to the present invention;

FIG. 3 is a sectional view of the structure of the cleaning box of the high pressure water washing machine for cleaning the disc of the disc filter according to the present invention.

In the figure: 1. a support frame; 2. a water storage tank; 3. a water barrier grid; 4. a water pump; 41. a first connecting pipe; 42. a cleaning tank; 43. an observation door; 44. a drive motor; 45. a drive shaft; 46. a first gear; 47. a rotating rod; 48. a second gear; 49. placing a grid plate; 410. a spring; 411. a telescopic block; 412. a buffer layer; 413. a second connecting pipe; 414. a metal cooling tube; 415. a high pressure spray head; 416. a third connecting pipe; 417. a controller; 418. a time relay; 419. and (4) draining the water.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a high pressure washing machine for cleaning a disc of a disc filter comprises a C-shaped support frame 1, wherein a water storage tank 2 for storing water and a water-proof grid 3 for filtering impurities are respectively and fixedly installed on the inner side surface of the support frame 1 through bolts, the water storage tank 2 is positioned below the water-proof grid 3, a cleaning device is fixedly installed at the center of the inner bottom wall of the water storage tank 2, the cleaning device comprises a water pump 4, and the lower surface of the water pump 4 is fixedly installed at the center of the inner bottom wall of the water storage tank 2.

Furthermore, a water outlet pipe of the water pump 4 is fixedly communicated with a first connecting pipe 41, one end of the first connecting pipe 41 penetrates through the axis of the water-proof grid 3 and then extends to the upper surface of the water-proof grid 3, the lower surface of the support frame 1 is fixedly connected with a cleaning box 42, the longitudinal section of the cleaning box 42 is in a T shape, the inner bottom wall of the cleaning box 42 is in an inclined shape, and the upper surface of the cleaning box 42 is inserted with an observation door 43 in a sliding manner; the inner bottom wall of the cleaning tank 42 is inclined, so that the water sprayed in the cleaning tank 42 flows and collects at the center of the inner bottom wall of the cleaning tank 42, and the water-blocking fence 3 is provided to filter the impurities under cleaning.

Furthermore, two driving motors 44 which are symmetrically distributed are fixedly installed on the upper surface of the support frame 1, an output shaft of each driving motor 44 is fixedly installed with a transmission shaft 45 through a coupler, a first gear 46 is fixedly sleeved on the surface of one end of each transmission shaft 45, two rotating rods 47 are fixedly sleeved on the upper surface of the support frame 1 through bearings, one driving motor 44 is matched with one rotating rod 47 to form one group, the groups are divided into two groups, a second gear 48 is fixedly sleeved on one end of each rotating rod 47, and one end of each rotating rod 47 extends into the cleaning box 42 after being fixedly positioned with the inside of the cleaning box 42 through a bearing; the driving motor 44 serves as a power driving source of the present apparatus, and provides power.

Furthermore, the first gear 46 is meshed with the second gear 48, the reduction ratio between the first gear 46 and the second gear 48 is 10: 1, the end face of the top end of the rotating rod 47 is fixedly connected with a placing grid plate 49, springs 410 distributed in an annular array are fixedly connected to the outer surface of the placing grid plate 49, free ends of the four springs 410 are fixedly connected with telescopic blocks 411, buffer layers 412 are fixedly connected to the inner side surfaces of the four telescopic blocks 411, and the buffer layers 412 are made of butyl rubber; the buffer layer 412 is provided to protect the contact surface between the expansion block 411 and the disc, so as to prevent the disc from being damaged.

Furthermore, the front inner wall and the rear inner wall of the cleaning box 42 are both fixedly connected with two groups of second connecting pipes 413 which are symmetrically distributed, the water outlet ends of the two ends of each group of second connecting pipes 413 are both fixedly communicated with a metal cooling pipe 414, the metal cooling pipe 414 has the characteristic of free bending and shaping, the left side surface of the metal cooling pipe 414 is in a C shape, and the water outlet ends of the two ends of the metal cooling pipe 414 are both fixedly communicated with a high-pressure nozzle 415 for cleaning the disc; the high pressure nozzle 415 is provided to spray high pressure, thereby cleaning the disc more thoroughly than the prior art.

Furthermore, one end of each set of second connecting pipes 413 penetrates and extends to the outer surface of the cleaning box 42, the right side surface of the second connecting pipes 413 is C-shaped, a third connecting pipe 416 for water delivery is fixedly communicated between the two sets of second connecting pipes 413, one end of the first connecting pipe 41 is fixedly communicated with the inner bottom wall of the third connecting pipe 416, the front surface of the cleaning box 42 is fixedly provided with a controller 417 and a time relay 418, a water drain hole 419 is formed in the center of the inner bottom wall of the cleaning box 42, and the inner bottom wall of the water drain hole 419 penetrates and extends to the lower surface of the support frame 1; the drain hole 419 filters and drains water collected in the center of the bottom wall of the washing tank 42.

There is belt cleaning device through the fixed mounting of inner bottom wall center department that sets up water storage box 2, and belt cleaning device includes water pump 4, the lower surface of water pump 4 and the inner bottom wall center department fixed mounting of water storage box 2, it realizes carrying out the high pressure rotation washing to placing the video disc of placing on the grid plate 49 through this device to have reached, it is ten seconds to set up time relay 418 control driving motor 44 and water pump 4 operating time, thereby it is thorough to have the washing, whole cleaning process manual intervention is few, low in labor strength to the cleaning personnel, the effect that degree of automation is high.

The working principle is as follows: step one, a cleaner holds the handle of the observation door 43 with two hands and slides towards the outer side of the cleaning box 42, at the moment, the observation door 43 is opened, the cleaner places discs on the two placing grid plates 49, the springs 410 and the buffer layer 412 are arranged, the springs 410 drive the telescopic blocks 411 to slide in the placing grid plates 49, the buffer layer 412 is further driven to clamp and fix the discs, the observation door 43 is closed, the water pump 4 and the driving motor 44 are controlled to be started, the water pump 4 is started to pump water in the water storage box 2 into the first connecting pipe 41 and the third connecting pipe 416, then the water is conveyed into the two second connecting pipes 413, flows into the metal cooling pipe 414, and finally is sprayed out by the high-pressure spray nozzle 415, and the discs are cleaned under high pressure from the upper part and the lower part of the discs;

step two, the driving motor 44 works to drive the transmission shaft 45 and the first gear 46 connected with one end of the transmission shaft 45 to rotate, the first gear 46 is meshed with the second gear 48 to drive the rotating rod 47 connected with the inner ring of the second gear 48 to rotate, the placing grid plate 49 connected with the top end face of the rotating rod 47 is driven to rotate, the discs placed on the placing grid plate 49 are subjected to high-pressure rotation cleaning, and the time relay 418 is arranged to control the driving motor 44 and the water pump 4 to work for ten seconds.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a dish washing of disc filter uses high pressure water washing machine, includes support frame (1) that is the C shape, its characterized in that: the utility model discloses a water storage tank, including support frame (1), water storage tank (2), water-proof bars (3), water storage tank (2) and the interior diapire center of water storage tank (2) are located the below of water-proof bars (3), the interior diapire center of water storage tank (2) department fixed mounting has belt cleaning device, and belt cleaning device includes water pump (4), the lower surface of water pump (4) and the interior diapire center of water storage tank (2) department fixed mounting.

2. The high pressure water washing machine for washing discs of a disc filter according to claim 1, wherein: the water pump is characterized in that a water outlet pipe of the water pump (4) is fixedly communicated with a first connecting pipe (41), one end of the first connecting pipe (41) penetrates through the axis of the water-separating grid (3) and then extends to the upper surface of the water-separating grid (3), a cleaning box (42) is fixedly connected to the lower surface of the support frame (1), the longitudinal section of the cleaning box (42) is in a T shape, the inner bottom wall of the cleaning box (42) is inclined, and an observation door (43) is slidably inserted into the upper surface of the cleaning box (42).

3. The high pressure water washing machine for washing discs of a disc filter according to claim 2, wherein: the last fixed surface of support frame (1) installs two driving motor (44) that are the symmetric distribution, the output shaft of driving motor (44) has transmission shaft (45) through shaft coupling fixed mounting, the fixed cover of one end surface of transmission shaft (45) has first gear (46), the upper surface of support frame (1) has cup jointed two bull stick (47), one of them driving motor (44) collocation one bull stick (47) are a set of, divide into two sets altogether, the fixed cover of one end of bull stick (47) has cup jointed second gear (48), the one end of bull stick (47) is passed through the bearing and is extended to the inside of wasing case (42) after the inside fixed positioning of wasing case (42).

4. The high pressure water washing machine for washing discs of a disc filter according to claim 3, wherein: first gear (46) and second gear (48) meshing, the reduction ratio is 10: 1 between first gear (46) and second gear (48), net board (49) are placed to the top end face fixedly connected with of bull stick (47), the outer fixed surface who places net board (49) is connected with and is spring (410) that the annular array distributes, four the free end fixedly connected with of spring (410) is flexible piece (411), four the equal fixedly connected with buffer layer (412) of the inboard surface of flexible piece (411), the material of buffer layer (412) is butyl rubber.

5. The high pressure water washing machine for washing discs of a disc filter according to claim 2, wherein: the equal fixedly connected with of preceding inner wall and the back inner wall of wasing case (42) is two sets of second connecting pipe (413) of symmetric distribution, every group the both ends of second connecting pipe (413) are gone out the water outlet end and are all fixed the intercommunication and have metal cooling tube (414), the left side surface of metal cooling tube (414) is the C shape, the both ends of metal cooling tube (414) are gone out the water outlet end and are all fixed the intercommunication and be used for disc abluent high pressure nozzle (415).

6. The high pressure water washing machine for washing discs of a disc filter as claimed in claim 5, wherein: one end of each group of second connecting pipes (413) penetrates through and extends to the outer surface of the cleaning box (42), the right side surface of each second connecting pipe (413) is C-shaped, a third connecting pipe (416) for water delivery is fixedly communicated between each two groups of second connecting pipes (413), one end of each first connecting pipe (41) is fixedly communicated with the inner bottom wall of the corresponding third connecting pipe (416), the front surface of the cleaning box (42) is fixedly provided with a controller (417) and a time relay (418), a water drainage hole (419) is formed in the center of the inner bottom wall of the cleaning box (42), and the inner bottom wall of the water drainage hole (419) penetrates through and extends to the lower surface of the support frame (1).