CN215905956U

CN215905956U - Water tank

Info

Publication number: CN215905956U
Application number: CN202121255075.6U
Authority: CN
Inventors: 郭拴军; 解梅
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2022-02-25
Anticipated expiration: 2031-06-04

Abstract

The utility model relates to a water tank, which belongs to the field of water purification and comprises a tank body, wherein a backflow piece is arranged on one side of the tank body and used for backflow of cleaning water, a water pumping piece is arranged on the other side of the tank body and used for supplying water for a cleaning device, an isolation part is arranged in the tank body and used for isolating the space in the tank body into a plurality of inner cavities, a filtering piece is arranged on the isolation part, and the inner cavities are matched with the filtering piece to carry out step-by-step sedimentation and filtration on the cleaning water. Water flows back to the first cavity in the box through the backward flow piece in, through deposiing, then the overflow gets into another inner chamber through filtering on the isolation part, filters simultaneously and filters aquatic impurity, promotes heavier impurity simultaneously and deposits filtering floating impurity ground, can detach the impurity of aquatic better.

Description

Water tank

Technical Field

The utility model belongs to the field of water purification, and particularly relates to a water tank.

Background

The cleaning is the last key process in the production process of the liquid crystal glass substrate, and the cleaning quality can directly influence the production quality of the glass substrate. The cleaning process generally comprises: and conveying the water in the water tank to a cleaning device, and then cleaning the glass substrate. During the washing for the water economy resource, can generally be with the water cyclic utilization in the water tank, can all flow back to the water tank from impurity such as pollutant and glass powder that the glass substrate was washd like this in, when directly utilizing the water in the water tank to wash glass again like this, pollutant and glass powder can remain on the glass board, still can bring the damage for the glass board.

Through retrieval, a patent with the publication number of CN206014437U discloses a circulating water tank of a glass cleaning machine, which comprises water tank bodies separated by partition plates and sequentially communicated, wherein each water tank body is provided with a filter head, two float switches and an overflow pipe, one of the float switches is positioned below the other float switch, the filter head is connected with a water pump through a tower-shaped joint, and one of the water tank bodies is provided with a pneumatic angle seat valve; the height of the partition between the left water tank body and the middle water tank body is lower than that of the partition between the right water tank body and the middle water tank body. Although the device can realize progressive water replenishing and improve the utilization rate of water by separating water, the device has low water sedimentation efficiency, and impurities floating above in the initial water tank body can directly overflow into the last water tank body, so that the cleaning of the glass is influenced.

In order to better solve the problem that impurities in water influence the cleaning of the glass plate, people urgently need a water tank.

SUMMERY OF THE UTILITY MODEL

1. Problems to be solved

Aiming at the problem that in the prior art, more impurities in circulating water affect the cleaning of a glass plate, the utility model provides a water tank, and the high-efficiency precipitation of the impurities in the water is realized by arranging an isolating part and a filtering piece in the water tank.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model discloses a water tank which comprises a tank body, wherein a backflow piece is arranged on one side of the tank body and used for backflow of cleaning water, a water pumping piece is arranged on the other side of the tank body and used for supplying water for a cleaning device, an isolation part is arranged in the tank body and used for dividing the space in the tank body into a plurality of inner cavities, a filtering piece is arranged on the isolation part, and the inner cavities are matched with the filtering piece to carry out step-by-step sedimentation and filtration on the cleaning water.

Preferably, the partition part is plate-shaped, and the partition part is provided with a plurality of partitions, and the heights of the partitions are gradually decreased along the flowing direction of water, so that the washing water overflows and precipitates.

Preferably, the filtering density of the filtering elements is increased in sequence along the water flow direction, so that the filtering is performed in a step-by-step manner.

Preferably, the box body is provided with a water replenishing pipe, and the water replenishing pipe is connected with a bypass pipe with an electromagnetic valve.

Preferably, a liquid level height detection meter is arranged in the box body and close to the inner cavity of the water pumping piece, and is used for providing detection data for control of each valve.

Preferably, a high-level overflow drain pipe is arranged in the box body and close to the inner cavity of the water pumping piece, and is used for preventing the water level from being too high.

Preferably, each inner cavity of the box body is provided with a branch drainage pipe which is communicated with a main drainage pipe arranged outside the box body.

Preferably, the upper surface of the bottom of the tank body is provided with an inclined surface, and the water distribution and drainage pipe is communicated to the lower side of the inclined surface so as to facilitate the outward drainage.

Preferably, the end of the water pumping piece is provided with a filter element cover.

Preferably, the box body and the isolation part are made of transparent PVC materials.

3. Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, water in the box body is conveyed into the glass substrate cleaning device through the water pumping piece and then flows back to the box body through the backflow piece, so that the waste of water resources is greatly reduced; the isolation in the box becomes the several inner chamber with box space interval, still is provided with on the isolation and filters the piece, and water flows back to an inner chamber in the box through backward flow piece, through deposiing, then the overflow filters piece entering another inner chamber on through the isolation, filters simultaneously and filters aquatic impurity, promotes the sediment of heavier impurity when filtering floating impurity.

(2) The heights of the isolation parts are sequentially reduced along the water flowing direction, so that the impurities in the water can be gradually precipitated in the process of realizing gradual water replenishing, and the impurities in the water can be completely precipitated; in addition, the box body is provided with a water replenishing pipe, a liquid level height detection meter is further arranged in an inner cavity close to the water pumping part, water can be replenished to the box body in real time according to the liquid level height detection meter, and the water in the box body is sufficient.

(3) The high-level overflow drain pipe is arranged in the inner cavity close to the water pumping piece, so that water can be directly drained when the water level of the inner cavity is too high, and the phenomenon that the water level is too high and flows back or overflows the box body is avoided; in addition, the box body and the isolation part made of transparent PVC materials are convenient for observing the precipitation condition of water, can bear certain pressure and bear the corrosion of alkali solution and acid solution with certain concentration.

(4) According to the utility model, the branch drainage pipes arranged in each inner cavity are connected with the main drainage pipe outside the box body, so that water in each inner cavity can be conveniently drained when the box body is cleaned, and the upper surface of the bottom of the box body is an inclined surface, so that water in each inner cavity can flow to the branch drainage pipes, the water in the box body can be conveniently and thoroughly drained, and the box body can be further cleaned.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a right side view of the present invention;

FIG. 3 is a cross-sectional view taken along the direction T-T of the present invention;

FIG. 4 is a front view of the present invention;

fig. 5 is a cross-sectional view taken along the direction H-H of the present invention.

In the figure:

1. a box body; 2. a return member; 3. a water pumping member; 4. an isolation section; 5. a filter member;

6. a water replenishing pipe; 7. an electromagnetic valve; 8. a bypass pipe; 9. a liquid level height detector; 10. a high-level overflow drain pipe;

11. water distributing and draining pipes; 12. a main drain pipe; 13. and (4) a filter element cover.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the embodiment.

As shown in fig. 1-3, the water tank of the present invention comprises a tank body 1, an upper cover is connected to the upper side of the tank body 1 through a detachable connection manner such as a screw connection or a bolt connection, a backflow member 2 is fixedly connected to the upper side of one side of the tank body 1, the backflow member 2 can be a backflow pipe or other components, and the backflow member 2 returns water after cleaning a glass plate to the tank body 1; 1 opposite side fixedly connected with of box 3 of drawing water, the piece 3 of drawing water can be drinking-water pipe or other intercommunication parts, and the piece 3 of drawing water is connected with belt cleaning device, and belt cleaning device can be devices such as spray pump, and belt cleaning device drive is drawn water 3 and is taken out the water in the box 1, washs the glass board again, so realizes the cyclic utilization of water. In addition, the outer end of the head of the pumping part 3 which extends into the box body 1 is provided with a filter element cover 13 for finally filtering and purifying the cleaning water.

In order to purify water in the box body 1, the isolation part 4 is arranged in the box body 1, the isolation part 4 can be in other shapes such as a plate shape or a block shape, preferably, the isolation part 4 is in a plate shape, and the isolation part 4 and the box body 1 are made of transparent PVC materials, so that the observation is convenient, and the corrosion resistance is strong. In addition, the isolation part 4 and the box body 1 can be detachably connected through screw connection, bolt connection and the like, and can also be arranged in an integrated forming mode, and the isolation part 4 can be one or more, so that the box body 1 is divided into two or more inner cavities. Preferably, the number of the partitions 4 is plural, and the heights of the partitions 4 are sequentially decreased in the water flowing direction, so that the water can overflow. In addition, the partition part 4 is provided with a filter piece 5, the filter piece 5 can be a filter element or a filter screen or other filter components, and the filter piece 5 and the partition part 4 have a combination of multiple modes: such as the filter member 5 extending over the partition portion 4, the filter member 5 being mounted overlapping the side surface of the partition portion 4, etc. The upper end edge part of the combined filter piece 5 and the isolation part 4 is attached to the box body 1, and the filter density of the filter element is sequentially increased along the water flow direction, so that the filter element can be conveniently filtered step by step.

During water gets into the first inner chamber of box 1 from backward flow piece 2, when the water level height is higher than the isolation 4 rather than corresponding, go into next inner chamber through filtering 5 overflows, filter 5 floaters or the suspended solid impurity with the aquatic and filter, can also promote the heavier impurity of aquatic and deposit, analogize in proper order, water in the second inner chamber flows into next inner chamber with same mode, so can also guarantee the water in last inner chamber when realizing multistage sediment cleanest.

Referring to fig. 1 and 4, since water resources are wasted during the process of cleaning the glass plate, less and less water is circulated into the tank 1, and therefore, a water replenishing pipe 6 is provided at one side of the tank 1 to replenish water into the tank 1, and a bypass pipe 8 having a solenoid valve 7 is connected to the water replenishing pipe 6. Two opening and closing manual valves are arranged on the water replenishing pipe 6: one is at the entrance, in the normal production, this valve body is normally open, guarantee the water tank supplies water normally, can close manually in unusual; the other valve body is connected with the bypass pipe 8 in parallel, when in normal production, the electromagnetic valve 7 on the bypass pipe 8 is opened, the water tank can normally supplement water, the electromagnetic valve 7 is in a closed state at the moment, and when abnormal conditions occur or manual water supplement is needed, the valve can be manually opened.

Referring to fig. 1 and 3, in order to monitor the water level in real time, a liquid level height detector 9, which may be a floating ball type or a pressure sensing type detector, is disposed near the inner cavity of the water pumping member 3. The liquid level height detection meter 9 is provided with three water levels, namely a lowest level, a middle level and a highest level, the lowest level is overload protection, and when the water level is at the position, the spraying pump stops working; the middle position is low liquid level water supplement detection, and when the water level is at the position, a signal is transmitted to the electromagnetic valve 7 through the middle position to open water supplement; the highest position is the water replenishing high position and stops, when the water level reaches the position, the water replenishing high position transmits a signal to the electromagnetic valve 7 on the bypass pipe 8, and then the electromagnetic valve 7 is closed to stop water replenishing. Thus, the water level of the tank body 1 can be kept within the height range satisfying normal production, and the three height positions of the liquid level height detecting meter 9 can be properly adjusted according to the size and height of the tank body 1.

Referring to fig. 3 to 5, in order to further prevent the water level in the tank 1 from being too high and overflowing, a high-level overflow drain pipe 10 is provided in the inner cavity near the water pumping member 3, and is communicated with a main drain pipe 12 provided outside the tank 1, and the height of the high-level overflow drain pipe 10 is flush with the adjacent partition 4, and when the water level exceeds the height of the partition 4, the water is drained from the high-level overflow drain pipe 10. In addition, since impurities in water are deposited at the bottom of the tank body 1 last, it is often necessary to clean the impurities, and therefore, a branch drain pipe 11 is provided at each inner cavity of the tank body 1, and is communicated with a main drain pipe 12 provided outside the tank body 1, for draining the water at the bottom of the tank body 1, further, the upper surface of the bottom of the tank body 1 is provided as an inclined surface, and the water flows from the higher side to the lower side close to the branch drain pipe 11, so that the water in the tank body 1 can be thoroughly drained, and the bottom of the tank body 1 can be cleaned conveniently.

In the description of this patent, it is to be understood that the terms "upper", "lower", "left", "right", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the patent.

In this patent, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "secured" are to be construed broadly. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which shall fall within the scope of the claimed invention.

Claims

1. The utility model provides a water tank, includes box (1), and box (1) one side is provided with backward flow spare (2) for the backward flow washs water, and box (1) opposite side is provided with water pumping spare (3), and water pumping spare (3) are used for supplying water, its characterized in that for belt cleaning device: be equipped with isolation part (4) in box (1), isolation part (4) separate into several inner chambers with the space in box (1), are equipped with on isolation part (4) and filter piece (5), inner chamber cooperation filters piece (5) and deposits and filters washing water step by step.

2. A water tank as claimed in claim 1, wherein: the isolation parts (4) are plate-shaped, the isolation parts (4) are multiple, and the heights of the isolation parts (4) are gradually reduced along the flowing direction of water so as to facilitate the overflow and precipitation of cleaning water.

3. A water tank as claimed in claim 2, wherein: the filtering density of the filtering pieces (5) is sequentially increased along the water flow direction, so that the filtering is performed step by step in a layered manner.

4. A water tank as claimed in claim 1, wherein: the box body (1) is provided with a water replenishing pipe (6), and the water replenishing pipe (6) is connected with a bypass pipe (8) with an electromagnetic valve (7).

5. A water tank as claimed in claim 1, wherein: and a liquid level height detection meter (9) is arranged in the inner cavity of the box body (1) close to the water pumping piece (3) and used for providing detection data for the control of each valve.

6. A water tank as claimed in claim 5, wherein: and a high-level overflow drain pipe (10) is arranged in the inner cavity of the box body (1) close to the water pumping piece (3) and is used for preventing the water level from being too high.

7. The water tank as claimed in claim 6, wherein: each inner cavity of the box body (1) is provided with a branch drainage pipe (11), and the branch drainage pipes (11) are communicated with a main drainage pipe (12) arranged outside the box body (1).

8. A water tank as claimed in claim 7, wherein: the upper surface of the bottom of the box body (1) is provided with an inclined surface, and the water distribution and drainage pipe (11) is communicated to the lower side of the inclined surface so as to facilitate outward drainage.

9. A water tank as claimed in claim 5, wherein: the end part of the water pumping piece (3) is provided with a filter element cover (13).

10. A water tank as claimed in any one of claims 1 to 9, wherein: the box body (1) and the isolation part (4) are made of transparent PVC materials.