CN219454817U - Detachable sand prevention self-cleaning device - Google Patents

Abstract

The utility model provides a detachable sand-proof self-cleaning device, which relates to the technical field of cooling towers and comprises: the cooling tower comprises a cooling tower body, wherein a filter box is fixedly arranged at the bottom of the cooling tower body, two sliding ports are formed in one side of the filter box, and two buckles are fixedly arranged on one side of the filter box; the sand control subassembly, sand control subassembly is provided with two. According to the utility model, when the cooling tower is used, the mounting plate is pulled outwards by releasing the clamping between the clamping buckle and the clamping hole, so that the sand prevention net and the sand prevention box can be pulled out together, the second sand prevention net can be protected by double-layer protection and separated disassembly, the service life of the second sand prevention net can be prolonged, sediment is effectively blocked, and the problem that the water inlet of the cooling tower is blocked and leaked due to accumulation of sediment, sand and other impurities at the water inlet, so that the normal operation of the cooling tower is affected is solved.

Description

Detachable sand prevention self-cleaning device

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a detachable sand-proof self-cleaning device.

Background

A cooling tower is a device for heat dissipation, commonly used in industrial production and air conditioning systems. The main function of the cooling tower is that hot water is sprayed to the top of the tower, so that the hot water flows in the cooling tower and dissipates heat, the heat is transferred to the air, the water temperature is reduced, and the purpose of cooling is achieved.

In the prior art, water pumped in at the water inlet of the cooling tower contains impurities such as silt and sand stone, and impurities such as silt and sand stone are accumulated at the water inlet for a long time, so that the water inlet of the cooling tower is blocked and leaked, and the normal operation of the cooling tower is affected.

Disclosure of Invention

The utility model aims to solve the problem that the water inlet of a cooling tower is blocked and leaked due to long-time accumulation of impurities such as sediment, sand and the like at the water inlet, and the normal operation of the cooling tower is affected in the prior art, and provides a detachable sand-proof self-cleaning device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a detachable sand control self-cleaning device, comprising: the cooling tower comprises a cooling tower body, wherein a filter box is fixedly arranged at the bottom of the cooling tower body, two sliding ports are formed in one side of the filter box, and two buckles are fixedly arranged on one side of the filter box; sand prevention subassembly, sand prevention subassembly is provided with two, two sand prevention subassembly is all including the mounting panel, two the equal fixedly connected with sand prevention net in one side of mounting panel, two the surface of sand prevention net is close to bottom department fixedly connected with sand prevention box, two the card hole has all been seted up to one side of mounting panel, two the inner wall in card hole is connected with the surface block of two buckles respectively.

Preferably, two the opposite side of mounting panel all is provided with the sealing washer, one side inner wall fixed mounting of rose box has four stopper, four every two of stopper is a set of, two sets of between the inner wall of stopper respectively with the surface activity of two sand control nets insert.

Preferably, the inside top surface fixed mounting of rose box has the cleaning subassembly, the cleaning subassembly is including the water course, the surface fixed intercommunication of water course has a plurality of water jet.

Preferably, the connecting pipe is fixedly communicated with the other side of the filter box, the liquid pump is arranged on the other side of the filter box through the supporting plate, and the water outlet end of the liquid pump is fixedly communicated with one end of the connecting pipe through the flange plate.

Preferably, the front surface of the filter box is fixedly communicated with a water outlet, and the rear surface of the filter box is fixedly communicated with a water inlet pipe.

Preferably, support columns are welded at the bottom of the cooling tower body close to four corners, an elbow is fixedly communicated with the bottom of the cooling tower body, and one end of the elbow is fixedly communicated with one end of the water outlet.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the cooling tower is used, the mounting plate is pulled outwards by releasing the clamping between the clamping holes and the clamping buckles, so that the sand prevention net and the sand prevention box can be pulled out together, the second sand prevention net can be protected by double-layer protection and separated disassembly, the service life of the second sand prevention net can be prolonged, sediment is effectively blocked, the problem that the water inlet of the cooling tower is blocked and water leakage is caused by accumulation of sediment, sand and stone and other impurities at the water inlet, and the normal operation of the cooling tower is affected is solved.

2. When the sand-preventing device is used, the water inlet end of the liquid pump is connected with an external water source, water is pressurized and conveyed into a water channel in the filter box from the connecting pipe by starting the liquid pump, the water is sprayed out through the water spray ports, and the water spray ports face the second sand-preventing net, so that fine sand attached to the sand-preventing net can be washed down, and blockage is prevented.

Drawings

Fig. 1 is a front perspective view of a detachable sand-proof self-cleaning device according to the present utility model;

FIG. 2 is a perspective view showing a cleaning assembly of a detachable sand-proof self-cleaning device according to the present utility model;

FIG. 3 is a perspective view of a portion of a sand control assembly of a removable sand control self-cleaning device according to the present utility model;

fig. 4 is an enlarged view of fig. 1 at a in accordance with the present utility model.

Legend description: 1. a sand control assembly; 101. a mounting plate; 102. a seal ring; 103. a clamping hole; 104. a sand prevention net; 105. a sand prevention box; 2. a limiting block; 3. a filter box; 4. a water inlet pipe; 6. a water outlet; 7. bending the pipe; 8. cleaning the assembly; 801. a liquid pump; 802. a connecting pipe; 803. a water channel; 804. a water jet; 9. a support column; 10. a cooling tower body; 11. a buckle; 12. and sliding the mouth.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Embodiment 1 as shown in fig. 1 to 4, the present utility model provides a detachable sand-proof self-cleaning device, comprising: the cooling tower comprises a cooling tower body 10, wherein a filter box 3 is fixedly arranged at the bottom of the cooling tower body 10, two sliding ports 12 are formed in one side of the filter box 3, and two buckles 11 are fixedly arranged in one side of the filter box 3; sand control subassembly 1, sand control subassembly 1 is provided with two, sand control subassembly 1 all is including mounting panel 101, the equal fixedly connected with sand control net 104 in one side of two mounting panels 101, the surface that two sand control nets 104 is close to bottom department fixedly connected with sand control box 105, clamping holes 103 have all been seted up to one side of two mounting panels 101, the inner wall of two clamping holes 103 is connected with the surface block of two buckles 11 respectively, the opposite side of two mounting panels 101 all is provided with sealing washer 102, one side inner wall fixed mounting of rose box 3 has four stopper 2, every two of four stopper 2 are a set of, respectively with the surface activity cartridge of two sand control nets 104 between the inner wall of two sets of stopper 2.

The effect that its whole embodiment 1 reaches is, when using, the water that inlet tube 4 was drawn in contains a large amount of silt, silt can be blocked by two sand control nets 104, wherein first sand control net 104 and sand control box 105's net gape is great, mainly block the impurity of big granule, the net gape of second sand control net 104 and sand control box 105 is less, mainly block thinner sand, when stopping using, can pull down sand control assembly 1 respectively as required, through the block between release buckle 11 and the card hole 103, outwards pull out mounting panel 101, can take sand control net 104 and sand control box 105 together, double-deck protection, the dismantlement is separately, can protect second sand control net 104, prolonged its life, thereby effectively block silt, the impurity pile up in water inlet department that can lead to the cooling tower blocks up, thereby influence the problem of the normal operating of cooling tower, when installing, sand control net 104 positions between two stopper 2, prevent by water-washed rocking, wherein the cooling tower is carried out by the water-cooling system, the cooling water bead is taken out, and the cooling water-down is carried out together with the water-cooling film is carried out, and the cooling water-cooling bead is carried out, and the cooling film is carried out, and the cooling air is cooled down with the cooling water-down, and the cooling water-down is blown off, and the air is taken away, and the air-cooling film is taken away, and the heat is taken away, and the air is taken off, and the cooling down, and the cooling film is taken down, and air, and the cooling down, and the cooling film, and the cooling down, air, and the cooling water.

1-4, the cleaning component 8 is fixedly installed on the inner top surface of the filter box 3, the cleaning component 8 comprises a water channel 803, a plurality of water spray ports 804 are fixedly communicated with the outer surface of the water channel 803, a connecting pipe 802 is fixedly communicated with the other side of the filter box 3, a liquid pump 801 is arranged on the other side of the filter box 3 through a supporting plate, a water outlet end of the liquid pump 801 is fixedly communicated with one end of the connecting pipe 802 through a flange plate, a water outlet 6 is fixedly communicated with the front surface of the filter box 3, a water inlet pipe 4 is fixedly communicated with the rear surface of the filter box 3, support columns 9 are welded at positions, close to four corners, of the bottom of the cooling tower body 10, an elbow 7 is fixedly communicated with the bottom of the cooling tower body 10, and one end of the elbow 7 is fixedly communicated with one end of the water outlet 6.

The whole embodiment 2 achieves the effect that when in use, the water inlet end of the liquid pump 801 is connected with an external water source, and the liquid pump 801 is started to enable water to be pressurized and conveyed into the water channel 803 in the filter box 3 from the connecting pipe 802, and then the water is sprayed out through the plurality of water spraying ports 804, wherein the water spraying ports 804 face the second sand prevention net 104, and fine silt attached to the sand prevention net 104 can be washed down, so that blocking is prevented.

Working principle: when the water pump is used, when water pumped by the water inlet pipe 4 contains a large amount of sediment, the sediment can be blocked by the two sand control nets 104, wherein the net openings of the first sand control net 104 and the sand control box 105 are larger, the large-particle impurities are mainly blocked, the net openings of the second sand control net 104 and the sand control box 105 are smaller, the thinner sand is mainly blocked, when the water pump is stopped to use, the sand control assembly 1 can be detached respectively according to the requirement, the mounting plate 101 is pulled outwards by releasing the clamping between the clamping buckles 11 and the clamping holes 103, the sand control net 104 and the sand control box 105 can be pulled out together, double-layer protection and separation disassembly can be performed, the second sand control net 104 can be protected, the service life of the sand control net is prolonged, the sediment is effectively blocked, the sand control net 104 is positioned between the two limiting blocks 2 during installation, the water can be prevented from being flung, in addition, the water inlet ends of the water pump 801 are connected with the outside, the water pump 801 is started to enable the water to be pressurized to be conveyed from the connecting pipe 802 to the inside the filtering box 3, the sediment can be prevented from being sprayed out of the water spraying openings 804 through the two water spraying holes 804, and the sand control net 804 can be prevented from being blocked by the water spraying net 804, and the sediment can be prevented from being sprayed out through the water spraying holes 804.

The wiring diagram of the liquid pump 801 in the present utility model belongs to common knowledge in the art, and the working principle thereof is a known technology, and the model thereof is selected to be a proper model according to actual use, so that the control manner and wiring arrangement of the liquid pump 801 will not be explained in detail.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. A removable sand prevention self-cleaning device, its characterized in that includes:

the cooling tower comprises a cooling tower body (10), wherein a filter box (3) is fixedly arranged at the bottom of the cooling tower body (10), two sliding ports (12) are formed in one side of the filter box (3), and two buckles (11) are fixedly arranged on one side of the filter box (3);

sand prevention subassembly (1), sand prevention subassembly (1) is provided with two, two sand prevention subassembly (1) all is including mounting panel (101), two the equal fixedly connected with sand prevention net (104) in one side of mounting panel (101), two the surface of sand prevention net (104) is close to bottom department fixedly connected with sand prevention box (105), two clamping hole (103) have all been seted up to one side of mounting panel (101), two the inner wall of clamping hole (103) is connected with the surface block of two buckles (11) respectively.

2. The removable sand control self cleaning device of claim 1, wherein: two opposite sides of mounting panel (101) all are provided with sealing washer (102), the one side inner wall fixed mounting of rose box (3) has four stopper (2), four stopper (2) are two every and are a set of, two sets of between the inner wall of stopper (2) respectively with the surface activity of two sand control nets (104) cartridge.

3. The removable sand control self cleaning device of claim 1, wherein: the inside top surface fixed mounting of rose box (3) has cleaning subassembly (8), cleaning subassembly (8) are including water course (803), the surface fixed intercommunication of water course (803) has a plurality of water jet (804).

4. A removable sand control self cleaning device as defined in claim 3 wherein: the other side of rose box (3) is fixed to be linked together and is had connecting pipe (802), the opposite side of rose box (3) is provided with liquid pump (801) through the layer board, the play water end of liquid pump (801) is fixed to be linked together through the ring flange with the one end of connecting pipe (802).

5. The removable sand control self cleaning device of claim 1, wherein: the front surface of the filter box (3) is fixedly communicated with a water outlet (6), and the rear surface of the filter box (3) is fixedly communicated with a water inlet pipe (4).

6. The removable sand control self cleaning device of claim 5, wherein: the bottom of cooling tower body (10) is close to four corners and all welds support column (9), the fixed intercommunication in bottom of cooling tower body (10) has return bend (7), the one end of return bend (7) is fixed to be linked together with the one end of delivery port (6).