CN217567628U - Transfer drainage device - Google Patents

Abstract

The application provides a transfer drainage device, which is applied to refrigeration storage facilities, and comprises a container, a partition plate and a water pump, wherein the partition plate is arranged in the container and divides the container into a water inlet cavity and a water outlet cavity; the water pump is arranged in the water outlet cavity and used for pumping liquid in the water outlet cavity to the outside of the container. Transfer drainage device in this application makes the comdenstion water get into earlier the inlet chamber and gets into out the water cavity through the hole of permeating water on the baffle, recycles the comdenstion water that sets up in the water cavity and take out the outlet chamber in the water pump, and in this process, the comdenstion water can follow from the inlet chamber to going out the water cavity migration in the hole of permeating water, and impurity in the comdenstion water is blockked by the baffle, has avoided impurity entering outlet chamber to block up the water pump to the fault rate of transfer drainage device has been reduced.

Description

Transfer drainage device

Technical Field

The utility model relates to a drainage technical field especially relates to a transfer drainage device.

Background

In the scenes of refrigeration and storage facilities such as a refrigeration house, a freezing chamber, a constant temperature tent and the like, condensed water discharged by an air conditioner or an air cooler needs to be collected and transferred. In the prior art, a collecting bucket with a water pump is commonly used for collecting condensed water, and when the condensed water in the collecting bucket reaches a preset amount, the water pump is required to pump out the condensed water.

At the in-process of collecting the comdenstion water, the collection can in the collection gathers a certain amount of impurity, impurity can influence the ability of drawing water of water pump, and impurity can block up the water pump is whole even damages the water pump when serious, and then influences the normal operating of collection can.

SUMMERY OF THE UTILITY MODEL

In view of this, this application provides a transfer drainage device for solve the easy problem of blockking up by impurity of water pump in the collecting vessel among the prior art.

The application provides a transfer drainage device, which is applied to refrigeration storage facilities and comprises a container, a partition plate and a water pump, wherein the partition plate is arranged in the container and divides the container into a water inlet cavity and a water outlet cavity; the water pump is arranged in the water outlet cavity and used for pumping the liquid in the water outlet cavity to the outside of the container.

In one possible design, the water permeable holes are provided on the side of the partition remote from the bottom end of the container.

In one possible design, the water permeable holes are provided in plural, and plural water permeable hole arrays are provided on the partition plate.

In a possible design, the transfer drainage device is further provided with a water inlet pipe and a water outlet pipe, the container is provided with a water inlet and a water outlet, the water inlet pipe enters the water inlet cavity through the water inlet, the water outlet pipe is connected to the water outlet cavity through the water outlet, and the height of the partition plate is lower than that of the water inlet and that of the water outlet.

In one possible design, the water pump includes a water level switch for turning on or off as the level of the liquid in the water outlet chamber rises and falls.

In one possible design, the water level switch is a floating ball.

In a possible design, the transit drainage device further comprises a heating element, and the heating element is arranged in the water inlet cavity.

In one possible embodiment, the container is provided with a polyurethane insulation.

In a possible design, the transfer drainage device further comprises a first drainage valve, the first drainage valve is arranged at the bottom end of the container, and the first drainage valve is communicated with the water inlet cavity.

In a possible design, the transfer drainage device further comprises a second drainage valve, the second drainage valve is arranged at the bottom end of the container, and the second drainage valve is communicated with the water outlet cavity.

The transfer drainage device in this application has following advantage at least:

the comdenstion water gets into earlier the intake antrum rethread hole of permeating water on the baffle gets into out the water cavity, sets up the comdenstion water that the water pump in the water cavity of going out takes out the comdenstion water in the water cavity, and at this in-process, the comdenstion water can follow the intake antrum in the hole of permeating water and migrate to a water cavity, and impurity in the comdenstion water is blockked by the baffle, has avoided impurity entering to go out the water cavity and has blockked up the water pump to the fault rate of transfer drainage device has been reduced.

Additional features and advantages of embodiments of the present application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of embodiments of the present application. The objectives and other advantages of the embodiments of the application will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of a transfer drainage device provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a separator according to an embodiment of the present application.

Reference numerals:

100-a transfer drainage device;

1-a container;

11-a water inlet cavity;

111-a first drain valve;

12-water outlet cavity;

121-a second drain valve;

13-water inlet pipe;

131-a water inlet;

14-a water outlet pipe;

141-a water outlet;

2-a separator;

21-water permeable holes;

3-a water pump;

31-water level switch;

4-a heating element;

5-cover plate;

6-a support;

7-a controller.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

In order to better understand the technical solution of the present application, the following detailed description is made with reference to the accompanying drawings.

It should be understood that the embodiments described are only a few embodiments of the present application, and not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter associated objects are in an "or" relationship.

It should be noted that the directional terms such as "upper", "lower", "left", "right", etc. described in the embodiments of the present application are described in the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element through intervening elements.

The following describes a specific embodiment of the transfer drainage device according to the structure of the transfer drainage device provided in the embodiment of the present application.

Refrigeration storage facilities such as a refrigeration house, a freezing bin, a constant temperature tent and the like are common basic facilities in the cold chain logistics industry, an air conditioner or a refrigerator is utilized to cool the interior of the refrigeration storage facilities so as to preserve cold fresh food, condensate water can be continuously generated in the using process of the air conditioner or the refrigerator, the discharged condensate water needs to be collected, and the condensate water is transferred after being collected to a certain amount.

In the prior art, the condensate water is collected by a collecting barrel with a water pump 3, the water pump 3 is arranged in the collecting barrel, and when the condensate water in the collecting barrel reaches a preset amount, the water pump 3 is started to pump out the condensate water by using the water pump 3.

At the in-process of collecting the comdenstion water, the collection is a quantitative impurity to the internal convergence of collecting vessel, and water pump 3 impurity can be mixed rivers and get into water pump 3 together when drawing water, and impurity can constantly pile up and then influence water pump 3's ability of drawing water in the long-term use, and impurity can be with 3 whole blockings up of water pump even damage water pump 3 when serious, and then influences the normal collection of comdenstion water.

In order to solve the problems, the inventor discovers through research that a conventional collecting barrel with a single cavity is divided into two cavities independent of each other by a partition plate 2, a water pump 3 is placed in one cavity, water is poured into the other cavity, and a water permeable hole 21 is formed in the partition plate 2, so that water enters the cavity without the water pump 3 and then flows through the water permeable hole 21 to enter the cavity with the water pump 3, the water permeable hole 21 plays roles of water permeation and filtration, impurities in water are reduced through the filtration of the water permeable hole 21 in the partition plate 2, the probability of blockage of the water pump 3 is reduced, the service life is prolonged, and the stability is improved.

The application provides a transfer drainage device 100 can be applied to the refrigeration storage facility scene that needs to collect and shift the comdenstion water such as freezer, freezing storehouse, refrigerator car and constant temperature covering or awning on a car, boat, etc. transfer drainage device 100 often sets up in the exit of comdenstion water, and it can continuously collect the comdenstion water, collects a quantitative back when its inside comdenstion water, utilizes water pump 3 to discharge its inside comdenstion water. The transfer drainage device 100 in the present application may also be applied to other situations where liquid needs to be collected and transferred, and the liquid is not limited to condensed water, and may also be other types of liquid, and is not limited herein.

For convenience of explanation, some examples are provided below:

referring to fig. 1 and fig. 2, fig. 1 is a schematic structural view of a transfer drainage device 100 according to an embodiment of the present disclosure, and fig. 2 is a schematic structural view of a partition plate 2 according to an embodiment of the present disclosure.

The embodiment provides a transfer drainage device 100, which comprises a container 1, a partition plate 2 and a water pump 3, wherein the partition plate 2 is arranged in the container 1 and divides the container 1 into a water inlet cavity 11 and a water outlet cavity 12, and the partition plate 2 is provided with a water permeable hole 21 for communicating the water inlet cavity 11 with the water outlet cavity 12; the water pump 3 is arranged in the water outlet cavity 12, and the water pump 3 is used for pumping the liquid in the water outlet cavity 12 to the outside of the container 1.

The container 1 may be a barrel, box or any other structure or shape capable of holding liquid, and has at least one opening for liquid to enter or exit, and a detachable sealing cover 5 may be provided at the opening to seal the container 1 from impurities. The housing of the container 1 may be made of stainless steel to improve the sealing property and ensure the structural strength.

The partition plate 2 may be formed integrally with the container 1 or may be assembled integrally with the container 1 as long as the sealing property of the contact portion between the partition plate 2 and the inner wall of the container 1 is ensured. Baffle 2 sets up in container 1 and separates container 1 for intake antrum 11 and play water cavity 12, has still seted up the hole 21 of permeating water on the baffle 2, and the shape of the hole 21 of permeating water can be circular, oval, semi-circular, trapezoidal, square etc. and the size of the hole 21 of permeating water uses hydroenergy to see through and impurity can not see through as the standard, and impurity refers to silt, conglomeration dirt, flocculus etc. and exists in the aquatic and block up the object of water pump 3 easily. The water permeable holes 21 can be arranged at any position of the partition board 2 as long as water in the water inlet cavity 11 can enter the water outlet cavity 12 through the water permeable holes 21.

The water pump 3 is a device for conveying liquid, which transfers the mechanical energy of the prime mover or other external energy to the liquid to move the liquid, and is mainly used for conveying the liquid, the water pump 3 in this embodiment can be a submersible pump 3, the lift of the submersible pump 3 is not less than 8m, and the flow rate is not less than 6m ³ And h, which can ensure the smooth discharge of the condensed water. The water pump 3 can be arranged in the water outlet cavity through a common mounting structure12, the pump head can be replaced at any time when a fault occurs or according to the requirements of different lifts.

The operation of the transfer drainage apparatus 100 is as follows:

the condensed water is discharged into the water inlet cavity 11, the condensed water can be poured into the water inlet cavity 11 through a pipeline outside the transfer drainage device 100 in the process, a water inlet pipe 13 communicated with the water inlet cavity 11 can be arranged on the side wall of the container 1, and the condensed water enters the water inlet cavity 11 through the water inlet pipe 13. The condensed water is accumulated in the water inlet cavity 11, and the water level in the water inlet cavity 11 continuously rises until the water level rises to the height of the permeable hole 21. Then, the condensed water passes through the permeable hole 21 and enters the water outlet cavity 12, when the water level in the water outlet cavity 12 reaches a certain height, the water pump 3 is started to pump out the condensed water in the water outlet cavity 12, and the water pump 3 can be manually started or can be automatically started by utilizing a floating ball type water level switch 31 arranged on the water pump 3 when the water level reaches a certain height.

Two chambeies are cut apart into by baffle 2 to container 1 inside in this scheme, have seted up on baffle 2 and have permeated water hole 21, utilize permeating water and the filter action of permeating water hole 21 for place the play water chamber 12 interior impurity reduction of water pump 3, thereby avoid water pump 3 to block up, improved transfer drainage device 100's life and stability in use.

Some impurity in the condensate water is less, and when the diameter of impurity was less than the aperture of the hole 21 of permeating water, impurity also can permeate the hole 21 of permeating water and get into out water cavity 12, influences the normal work of water pump 3. In order to solve the above problems, the present application also provides a solution for disposing the water permeable holes 21 at the upper end of the partition plate 2.

In one embodiment, the water permeable holes 21 are provided on the side of the partition 2 remote from the bottom end of the container 1.

Please refer to fig. 1 and fig. 2, the bottom end of the container 1 is the end of the container 1 close to the bottom surface, the water permeable hole 21 is disposed on one side of the partition plate 2 away from the bottom end of the container 1, so after the condensed water is poured into the water inlet cavity 11, the condensed water is accumulated in the water inlet cavity 11, after a certain time, impurities in the condensed water continuously settle and deposit on the bottom of the water inlet cavity 11, at this moment, more condensed water impurities are in the bottom of the water inlet cavity 11, and less condensed water impurities are in the upper portion of the water inlet cavity 11, and as the water level in the water inlet cavity 11 gradually rises, the condensed water in the upper portion of the water inlet cavity 11 enters the water outlet cavity 12 along the water permeable hole 21 disposed on the upper portion of the partition plate 2, and when the water level in the water outlet cavity 12 reaches a certain height, the water pump 3 is started to pump out the condensed water in the water outlet cavity 12. In this embodiment, the position of the permeable holes 21 on the partition plate 2 is adjusted and the natural sedimentation effect of the impurities is utilized, so that the impurities entering the water outlet cavity 12 are further reduced, the water pump 3 is prevented from being blocked, and the service life and the service stability of the transfer drainage device 100 are improved.

In one embodiment, referring to fig. 1 and 2, a plurality of water permeable holes 21 are provided, and a plurality of water permeable holes 21 are arranged in an array on the partition 2.

It can be understood that the arrangement of the plurality of water permeable holes 21 can increase the speed of the condensed water flowing into the water outlet cavity 12 from the water inlet cavity 11, so as to avoid excessive accumulation of the condensed water in the water inlet cavity 11. The water permeable holes 21 may be arranged in an array of shapes such as a square, a circle, etc. on the separator 2 so that the condensed water can uniformly permeate the separator 2.

In one embodiment, referring to fig. 1 and fig. 2, the transfer drainage device 100 further includes a water inlet pipe 13 and a water outlet pipe 14, the container 1 includes a water inlet 131 and a water outlet 141, the water inlet pipe 13 enters the water inlet cavity 11 through the water inlet 131, the water outlet pipe 14 is connected to the water outlet cavity 12 through the water outlet 141, and the partition board 2 is lower than the water inlet 131 and the water outlet 141.

The inlet pipe 13 and the outlet pipe 14 may be common corrugated hoses, the water inlet 131 and the water outlet 141 may be disposed on the sidewall of the container 1, the inlet pipe 13 enters the water inlet cavity 11 through the water inlet 131, and the condensed water may enter the water inlet cavity 11 through the inlet pipe 13. The water outlet pipe 14 is connected to the water outlet cavity 12 through the water outlet 141, and one end of the water outlet pipe 14, which is far away from the water outlet 141, can be connected to the water outlet 141 of the water pump 3, so that the condensed water pump 3 in the water outlet cavity 12 can be pumped out through the water outlet pipe 14 after the water pump 3 is started. Since the height of the partition board 2 is lower than that of the water inlet 131 and the water outlet 141, when the liquid level of the water inlet cavity 11 or the water outlet cavity 12 rises to the top of the partition board 2, water will flow into the adjacent cavity and will not flow back to the outside of the container 1 along the water inlet 131 or the water outlet 141.

In one embodiment, referring to fig. 1, the water pump 3 includes a water level switch 31, and the water level switch 31 is used for being turned on or off as the water level of the liquid in the water outlet chamber 12 rises and falls.

The water level switch 31 is also called a liquid level switch, and performs a switching operation using the rise and fall of a liquid level. The form is largely classified into a contact type and a non-contact type. The commonly used non-contact switch is a capacitance type liquid level switch, and the contact type floating ball type liquid level switch is most widely applied. In the embodiment, the water level switch 31 is used to realize the automatic operation of the drainage action, and when the liquid level in the water outlet chamber 12 reaches a predetermined height, the water level switch 31 is automatically turned on and the water pump 3 is turned on to execute the drainage operation, thereby improving the automation degree of the transit drainage device 100.

In one embodiment, the water level switch 31 is a floating ball.

The floating ball suspends on the liquid level of the water outlet cavity 12 under the action of buoyancy, can move up and down along with the lifting of the liquid level, is simple in structure and not easy to damage, can be connected with a switch of the water pump 3 through a cable, and pulls the water pump 3 to be switched on and off after the floating ball rises for a certain distance along with the liquid level, so that the water pump 3 starts to drain water, the liquid level in the water outlet cavity 12 descends, the floating ball descends along with the floating ball, and the water pump 3 is turned off.

In one embodiment, the water transfer and drainage device 100 further includes a heating element 4, and the heating element 4 is disposed in the water inlet chamber 11.

Referring to fig. 1, in order to avoid the transit drainage device 100 from freezing in cold weather, in the present embodiment, a heating element 4 is further disposed, the heating element 4 may be a device capable of generating heat, such as a resistive heating rod, and the like, a controller 7 for controlling the heating element 4 to open or close may be disposed on a side wall of the container 1, the controller 7 may include a temperature detection device, when the temperature detection device detects that the temperature is low and there is a risk of freezing, the controller 7 may control the heating element 4 to open to avoid freezing of condensed water inside the container 1, and when the temperature detection device detects that the temperature is high and there is no risk of freezing, the controller 7 may control the heating element 4 to close to save energy.

In one embodiment, the container 1 is provided with a polyurethane insulation layer.

In order to further save energy, the container 1 can be provided with a polyurethane heat-insulating layer, so that condensation can be prevented when the container is used in summer, and the container is not easy to freeze when the container is used in winter. Specifically, container 1 can set up to three layer construction, and container 1's inlayer and skin can be for the leakproofness good, the stainless steel material that structural strength is high, and the intermediate level of pressing from both sides between inlayer and the skin and locating in container 1 can be for the polyurethane heat preservation, so, after heating element 4 heats the comdenstion water, the heat loss can be avoided to the polyurethane heat preservation.

In one embodiment, referring to fig. 1, the transfer drainage device 100 further includes a first drainage valve 111, the first drainage valve 111 is disposed at the bottom end of the container 1, and the first drainage valve 111 is communicated with the water inlet cavity 11.

After the transit drainage device 100 is used for a long time, a large amount of impurities are deposited at the bottom of the transit drainage device, so that a first valve communicated with the water inlet cavity 11 is arranged at the bottom end of the container 1, and thus, the first valve can be opened periodically to discharge the sewage so as to keep the water inlet cavity 11 clean.

In one embodiment, referring to fig. 1, the transfer drainage device 100 further includes a second drainage valve 121, the second drainage valve 121 is disposed at the bottom end of the container 1, and the second drainage valve 121 is communicated with the water outlet chamber 12.

After the intermediate drainage device 100 is used for a long time, a large amount of impurities are deposited on the bottom of the intermediate drainage device, so that a second valve communicated with the outlet chamber 12 is arranged at the bottom end of the container 1, and thus, the second valve can be opened periodically to discharge sewage so as to keep the outlet chamber 12 clean.

The first and second drain valves 111 and 121 may be common ball valves or the like.

In one embodiment, the transfer drainage device 100 further includes a cover plate 5 covering the opening of the container 1 and a support 6 disposed at the bottom end of the container 1, the cover plate 5 may be made of stainless steel or other metal materials with good structural strength, the cover plate 5 is disposed to facilitate cleaning of the container 1 and to ensure sealing performance of the container 1, and the support 6 disposed at the bottom end of the container 1 may prevent the bottom end of the container 1 from being damaged by the pallet truck.

To sum up, the transfer drainage device 100 that this application provided can solve the problem that transfer drainage device 100 water pump 3 among the prior art blockked up easily and freezes easily under the cold weather.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements and the like made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A transit drainage device (100), characterized in that the transit drainage device (100) is applied to a refrigeration storage facility, the transit drainage device (100) comprising:

a container (1);

the water inlet and outlet device comprises a partition plate (2), wherein the partition plate (2) is arranged in the container (1) and divides the container (1) into a water inlet cavity (11) and a water outlet cavity (12), and water permeable holes (21) for communicating the water inlet cavity (11) with the water outlet cavity (12) are formed in the partition plate (2); and

the water pump (3), the water pump (3) set up in go out the water cavity (12), the water pump (3) are used for with go out the liquid pump of water cavity (12) outside the container (1).

2. The transit drainage device (100) of claim 1, wherein the water permeable holes (21) are provided on a side of the partition (2) away from the bottom end of the container (1).

3. A transfer drainage apparatus (100) according to claim 2, wherein said water permeable holes (21) are provided in plurality, and a plurality of said water permeable holes (21) are arranged in an array on said partition (2).

4. The transit drainage device (100) according to claim 1, wherein the transit drainage device (100) is further provided with a water inlet pipe (13) and a water outlet pipe (14), the container (1) is provided with a water inlet (131) and a water outlet (141), the water inlet pipe (13) enters the water inlet cavity (11) through the water inlet (131), the water outlet pipe (14) is connected to the water outlet cavity (12) through the water outlet (141), and the height of the partition plate (2) is lower than that of the water inlet (131) and the water outlet (141).

5. The transit drainage device (100) of claim 1, wherein the water pump (3) comprises a water level switch (31), and the water level switch (31) is used for being switched on or off along with the rise and fall of the water level of the liquid in the water outlet cavity (12).

6. The transit drainage device (100) of claim 5, wherein the water level switch (31) is a floating ball.

7. The transit drainage device (100) of claim 1, wherein the transit drainage device (100) further comprises a heating member (4), the heating member (4) being disposed in the water inlet chamber (11).

8. The transit drainage apparatus (100) of any one of claims 1 to 7, wherein the container (1) is provided with a polyurethane insulation layer.

9. A transfer drain device (100) according to any one of claims 1-7, wherein the transfer drain device (100) further comprises a first drain valve (111), the first drain valve (111) is disposed at the bottom end of the container (1), and the first drain valve (111) is communicated with the water inlet chamber (11).

10. A transit drainage device (100) according to any one of claims 1-7, wherein the transit drainage device (100) further comprises a second drainage valve (121), the second drainage valve (121) being arranged at the bottom end of the container (1), the second drainage valve (121) being in communication with the outlet chamber (12).

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